Choosing the right software engineering firm is the difference between launching a market-ready platform and incurring compounding technical debt. Browse our directory to shortlist top software development companies evaluated on code quality, cross-platform capabilities, and industry expertise.
List of Custom Software Development Companies
28 Companies-Rankings updated: September 03, 2026
We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.
Growing Brands Online
Digital Silk builds custom websites, eCommerce platforms on Shopify and Magento, and software with AI and ERP integration. Its work has been featured on CNN, Bloomberg, and Reuters. Best fit for mid-market and enterprise brands needing a full-service web development and digital marketing partner...
Top Services:
Web Design
eCommerce Development
Branding
Digital Strategy
Digital Marketing
Show more
Location
Miami, Florida
Number of Employees
100 - 249
Average Hourly Rate
$150/hr
Portfolios Count
42 Projects Listed
Digital Silk Services
Web Design
eCommerce Development
Branding
Digital Strategy
Digital Marketing
WordPress Website Design
SEO
Web Development
Product Design
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sony
Microsoft
P&G
IBM
AT&T
NYU
NFL
NASA
XEROX
Data sourced from the agency's DesignRush profile
Digital Silk Reviews & Testimonials
Sarah Balducci
Director of Marketing at BCI Worldwide
4.8★
Web Development Review from Sarah Balducci
The team that I worked with was fantastic and was able to give my company a stunning website, every idea came to life. The team of Emily, Monica and Violet was always available and with a smile on there faces. Great company to work with.
Elma Madzar
Founder at Fashion Myway
5.0★
Web Development Review from Elma Madzar
The landing page looks great and got positive feedback. They did a great job taking direction, following my vision, collaborating, and suggesting alternative options. Overall easy, collaborative, and great execution of vision.
Heather Martz-Keller
Marketing Manager at Pak-Tec
4.8★
WordPress Website Design Review from Heather Martz-Keller
Digital Silk did an outstanding job redesigning our website. Their team was responsive, creative, and committed to delivering a site that better reflects our brand and supports our business goals. A special thank you to Ryan, who has been an exceptional partner throughout the entire project! The teams communication, attention to detail, and willingness to help at every stage made the process smooth and enjoyable. We recommend Digital Silk to any organization looking for a reliable web development partner.
Reviews verified by DesignRush and sourced from the agency's profile
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We create and innovate fascinating digital products.
A leading IT agency focused on transitioning digital solutions...
Top Services:
Mobile App Development
Web Development
Web Design
Product Design
Design Services
Show more
Location
Islandia, New York
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
21 Projects Listed
Codment Services
Mobile App Development
Web Development
Web Design
Product Design
Design Services
eCommerce Development
UI/UX Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Experience Abu Dhabi
PingDoctors
Fiit
SideChef
Rover App
Perception Records
Tellus
The Metazonians
Heartfulness
The Gourmies
Data sourced from the agency's DesignRush profile
Codment Reviews & Testimonials
Neil Claridge
Owner at Northdale Digital Marketing
5.0★
Mobile App Development Review from Neil Claridge
I recently hired the Codment team for mobile app development, and I am extremely impressed with their work. From the initial consultation to the final product, they displayed professionalism, technical expertise, and a deep understanding of my requirements. The team was responsive to feedback and delivered the project on time, ensuring a smooth and efficient process. The app they developed exceeded my expectations in terms of functionality and design. I highly recommend Codment for anyone seeking top-notch mobile app development services!
Saira Abbas
Tech Recruiter at Cinergie Digital
5.0★
Web Design Review from Saira Abbas
Codment did an incredible job revamping our business website. The new design is fresh, modern, and visually appealing. The website is now easier to navigate and provides a better user experience. We're thrilled with the results and highly recommend Codment.
Ladylie Frias
General Analyst at Winwin Homes
5.0★
Small Business Review from Ladylie Frias
I recently hired Codment to revamp my website, and I couldn't be happier with the results. The final product was nothing short of amazing; my site now boasts a sleek, modern design that feels fresh and engaging. Codment did a fantastic job optimizing the customer journey, making the navigation intuitive and user-friendly. Their professionalism and attention to detail truly set them apart, and I highly recommend their services to anyone looking to elevate their online presence.
Reviews verified by DesignRush and sourced from the agency's profile
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At Stoke Ventures, led by Andrew Lees, we transform entrepreneurial ideas into flourishing products and apps on platforms like Shopify and Amazon. While 95% of businesses face challenges, we stand strong in the top 5% and are committed to guiding you there as a leading product prototype company...
Top Services:
Mobile App Development
Product Design
Digital Marketing
Software Development
UI/UX Design
Show more
Location
Raleigh , North Carolina
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Stoke Ventures Services
Mobile App Development
Product Design
Digital Marketing
Software Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Logitech
Hasbro
BYG
It's Happening App
Lendup
Data sourced from the agency's DesignRush profile
Stoke Ventures Reviews & Testimonials
Nilesh Sharma
VP Operations at LendUp
5.0★
Web Design Review from Nilesh Sharma
I have the great pleasure of working with Stoke Venture for a joint project and I couldn’t recommend Andrew and his team enough. Andrew, at Stoke Venture, has been a great partner, thinker, and leader to take our product and vision forward. His attention to detail, process drive approach, and ability to deliver complex deliverables with quick turnaround is commendable. Stoke Venture have been great partners in building our product and bringing it to life.
Chastity Hudson
President at Vanity Vac
5.0★
Web Development Review from Chastity Hudson
I had a great experience working with Stoke Ventures/Andrew Lees. Andrew was able to help get my project investor-ready. Andrew was very responsive, answered all of my questions, and was a pleasure to work with. He pointed me in the right direction for my next steps and let me know what he is able to help with. He definitely knows his stuff and I look forward to continuing to work with him on my current and future projects.
Charles Conley
President at Adjustable Dog Bowl
5.0★
Web Design Review from Charles Conley
Working with Andrew has been an absolute pleasure! He has the technical skill and knowledge that makes it easy to bring a product to life with ease. The entire process was so streamlined it almost seemed effortless. The few revisions needed to perfect our product were addressed quickly and with the utmost professionalism. I will definitely use his expertise on future projects. I highly recommend him for any project, big or small!
Reviews verified by DesignRush and sourced from the agency's profile
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CSSChopper is a prominent web and eCommerce development company. Our team works on future-ready technologies to help clients stay competitive in the long run. We specialize in complex web development projects with expertise in modern tech stacks...
Top Services:
eCommerce Development
Web Development
Software Development
WordPress Website Design
IT Services
Show more
Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
52 Projects Listed
CSSChopper Services
eCommerce Development
Web Development
Software Development
WordPress Website Design
IT Services
ERP Consulting
CRM Consulting
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CISCO
Intel
Vodafone
Stoli
Coca Cola
HP
D-Link
DURACELL
NECCO
My-PicaZZo.Art
Data sourced from the agency's DesignRush profile
CSSChopper Reviews & Testimonials
Pankhuri Bhatnagar
Owner at P. B. Manufacturing Unit
5.0★
ERP Consulting Review from Pankhuri Bhatnagar
I enquired about ERP Development and to my surprise CSSChopper made it possible with a smooth process which was very effective and efficient. I would highly recommend CSSChopper to all the people looking for services like ERP, ecommerce development, web development, and app development, etc.
Rathore Shivam
Retail Manager at trolley.ae
5.0★
eCommerce Development Review from Rathore Shivam
We wanted to create an engaging and interactive eCommerce website for grocery delivery. The CSSChopper team helped us integrate a custom cart feature to reduce abandonment issues. Presently they are providing us with ongoing maintenance. Till now, we have been highly impressed with the quality of their work. And we are pretty satisfied with their eCommerce development services.
Lexi Maddison
Project Head at Cleveland Logistics Company
5.0★
WordPress Review from Lexi Maddison
Their team has done excellent work so far. While the project is still underdevelopment, they have worked beyond my expectations. I chose them for our WordPress website development project, and they proved my choice to be right. They have been professional and worked dedicatedly ensuring a smooth and efficient development process. The project is almost completed, and only a few things are remaining.
Reviews verified by DesignRush and sourced from the agency's profile
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Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists from 6 countries...
Top Services:
Mobile App Development
Web Development
Software Development
UI/UX Design
Blockchain
Show more
Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
22 Projects Listed
Softermii Services
Mobile App Development
Web Development
Software Development
UI/UX Design
Blockchain
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Dollar Shave Club
Hollar
JibJab
Vidme
HIPAA Video
Onradpad
DogVacay
Cococure
DronBase
Rently
Data sourced from the agency's DesignRush profile
Softermii Reviews & Testimonials
Kwesi Peyna
Owner & CEO at Luciid
5.0★
Web Development Review from Kwesi Peyna
Luciid expresses satisfaction with Softermii's comprehensive capabilities and acknowledges that it excels in all departments necessary for successful project completion. Softermii demonstrates a well-planned process to adhere to deadlines and budgets, delivering a robust project management experience. Luciid also commends Softermii's adeptness in incorporating all necessary elements into the project (Verified via email).
Undisclosed
CTO at Mediconnect
5.0★
Mobile App Development Review from Undisclosed
Softermii impressed us with its willingness and flexibility to work with our internal processes and employees. Through its knowledge and technical expertise, the Softermii team delivered a final product according to specifications. Softermii followed an agile methodology and showcased tremendous flexibility and dedication in ensuring a seamless customer experience. Its team also listened to the instructions well.
Undisclosed
CFO at SmartStart
5.0★
Web Development Review from Undisclosed
Softermii was truly dedicated and committed to the project. We recorded 1,296,000 in-app transactions and connected 3,000 properties to the platform two months after launching the app. Also, we gained around 24,000 subscribers. Softermii was committed to the project with its seamless workflow, support, and professional resources.
Reviews verified by DesignRush and sourced from the agency's profile
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ECA Tech delivers professional, cost-effective AI application development for agencies across the USA and Canada. We build custom AI software that scales your operations and enhances client value, combining technical excellence with bespoke solutions to drive exceptional results...
Top Services:
Digital Services
eCommerce Development
Web Development
WordPress Website Design
Web Design
Show more
Location
Toronto, Canada
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
ECA Tech Inc. Services
Digital Services
eCommerce Development
Web Development
WordPress Website Design
Web Design
UI/UX Design
AI Development
Mobile App Development
Software Development
VR/AR
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nutcracker Sweet
Kindilly
Cleyn Industries Limited
Data sourced from the agency's DesignRush profile
ECA Tech Inc. Reviews & Testimonials
Jay Mathur
Director Professional Services and Global Support at 42Q
5.0★
Software Development Review from Jay Mathur
ECA Tech has been instrumental in supporting 42Qs software development efforts. By providing skilled engineers and innovative solutions, ECA Tech has helped accelerate development cycles and enhance the functionality of 42Qs offerings. Their expertise in software engineering and understanding of industrial IoT applications has allowed 42Q to improve its manufacturing execution system (MES) platform with robust, scalable features. Additionally, ECA Tech's commitment to quality and timely delivery has fostered a productive partnership, enabling 42Q to stay competitive and responsive to market demands. Overall, ECA Techs contributions have significantly bolstered 42Qs software capabilities and product impact.
Daniel Tatar
FOUNDER at ADK Group
5.0★
Digital Services Review from Daniel Tatar
ECA TECH provides comprehensive SEO services that have been instrumental in boosting ADK Group's online presence. They approach SEO with a data-driven strategy tailored to our industry, ensuring that we're not only ranking for relevant keywords but also reaching the right audience. Their team performs in-depth keyword research, on-page optimization, and technical audits to keep our website in peak shape for search engines. The ECA TECH team has also been proactive in creating high-quality backlinks, which has notably improved our domain authority and organic search rankings. Their regular reports keep us updated on progress and allow us to track tangible results, making it easy to see the value they add to our digital strategy. Overall, ECA TECH has been an excellent SEO partner, driving measurable growth and increasing ADK Group's visibility in a competitive market.
Derek Clark
President of Health at Calian Group
5.0★
Web Development Review from Derek Clark
ECA Tech provided Calian Group with valuable expertise in web development, enabling them to enhance their digital presence and user experience. By leveraging cutting-edge tools and a strategic approach to design, ECA Tech helped create a streamlined, responsive website that aligned with Calian Groups goals. Their focus on UX/UI design, coupled with backend optimizations, allowed for seamless navigation and improved functionality, which contributed to an increase in user engagement. ECA Tech's support has been pivotal in modernizing Calian's online presence, helping to attract and retain clients more effectively.
Reviews verified by DesignRush and sourced from the agency's profile
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No matter what your niche is, we will help build mobile apps for your business. Choose our best application development company for building apps in any business vertical...
Top Services:
Mobile App Development
Web Development
Software Development
UI/UX Design
AI Development
Show more
Location
Atlanta, Georgia
Number of Employees
250 - 499
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
13 Projects Listed
The NineHertz Services
Mobile App Development
Web Development
Software Development
UI/UX Design
AI Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Akamai Technologies
Pepsi
Samsung
Casio
Ericsson
Alcatel-Lucent
Adani
Data sourced from the agency's DesignRush profile
The NineHertz Reviews & Testimonials
Zamar Gooden
Founder at Soadii
5.0★
Mobile App Development Review from Zamar Gooden
The NineHertz successfully built a social media app for advertising as specified and met all our expectations. Their meticulous, accommodating, and cooperative approach ensured a seamless partnership. In addition to their excellent project management, they also have exceptionally strong technical proficiency. I would strongly suggest this organization for web and app development.
Steve Einzig
Founder & CEO at Potsmoking
5.0★
Mobile App Development Review from Steve Einzig
We needed help with a project for cannabis lovers and got recommendations to contact The NineHertz. We are delighted with their developers as they are creative, fast, and professional. We are very happy with the deliverables.
Kari Gaston
Founder & CEO at Tripspilot
5.0★
Mobile App Development Review from Kari Gaston
I hired The NineHertz's services to create my Tripspilot project and was amazed with the result. The team has met all the deadlines and exceeded our expectations with their quality work
Reviews verified by DesignRush and sourced from the agency's profile
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Imaginary Cloud, boasting over a decade of experience, achieved recognition as one of the Top 100 Fastest Growing Companies and Top 1000 Global Companies in both 2020 and 2021. In 2021, it secured the title of the UK's Top B2B Company...
Top Services:
Web Development
Software Development
Mobile App Development
UI/UX Design
AI Development
Show more
Location
London, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
7 Projects Listed
Imaginary Cloud Services
Web Development
Software Development
Mobile App Development
UI/UX Design
AI Development
IT Services
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BNP Paribas
Nokia
Sage
Ernst & Young
Remax
TravelWiFi
Learninghubz
Elsa Speak
Waystone
JingaLife
Data sourced from the agency's DesignRush profile
Imaginary Cloud Reviews & Testimonials
Anonymous
CEO at Industrial Software Company
5.0★
Mobile App Development Review from Anonymous
The solution has been well-received by customers. Thanks to the team’s expertise and determination, we were able to leverage emerging technologies such as quasi-AR. Their responsive and collaborative approach made it easy to work closely with stakeholders, and their insights have consistently brought added value to the project.
Anonymous
Former partner at Former Partner, Design Agency
5.0★
Web Development Review from Anonymous
Imaginary Cloud consistently delivers high-quality work while meeting all client requirements. Their team is attentive to detail and readily adapts to any requested changes. They’re a pleasure to collaborate with and have proven to be reliable, trustworthy partners.
Anonymous
CEO at Topgim
5.0★
eCommerce Review from Anonymous
Imaginary Cloud built an intuitive, user-friendly website that has helped us attract new partners. Their team demonstrates strong project management skills, maintaining clear communication and consistently meeting deadlines. Their expertise and capabilities have made this collaboration a truly valuable partnership.
Reviews verified by DesignRush and sourced from the agency's profile
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Magic Code Recipe Developed To Combine Reliability With Innovation.
Custom Software Development Experts...
Top Services:
Software Development
Mobile App Development
AI Development
Web Development
Blockchain
Show more
Location
Warsaw, Poland
Number of Employees
Under 49
Average Hourly Rate
$35/hr
Portfolios Count
14 Projects Listed
GO ONLINE Services
Software Development
Mobile App Development
AI Development
Web Development
Blockchain
UI/UX Design
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Skanska
eBinaa
Falk&Ross
PZU - Helpdesk system
CEZ Group
Van Pur
GoGift
Asseco
Deutsche Bank
Seeracom
Data sourced from the agency's DesignRush profile
GO ONLINE Reviews & Testimonials
Sebastian Bigaj
Co-Founder at FOLGA
5.0★
Enterprise Review from Sebastian Bigaj
We hired GoOnline to design and develop management software for organizing and managing all the back-end operations, from inventory management to order management.
GO ONLINE developed a functional software that has performed exactly as expected. Their organized project management process was well-organized and straightforward. The team took the time to understand the business’ ideas and was exceptionally easy to work with.
Sylwia Nowińska
Owner at Sfera
5.0★
Software Development Review from Sylwia Nowińska
We decided to create software for diagnostic stations to cover our internal needs and also car diagnostic station software market. GoOnline organized the project well. Their team is doing a great job of continually supporting the platform. Deadlines were met on time and their process were transparent.
Kryspin Slawek
PR Specialist at PZU
5.0★
Enterprise Review from Kryspin Slawek
The team took the time to understand the business’ ideas and was exceptionally easy to work with.
It is worth emphasizing that the project management process was well-organized and straightforward.
GO ONLINE developed a functional software that has performed exactly as expected.
Reviews verified by DesignRush and sourced from the agency's profile
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Brainvire: Your Trusted Partner for Hybrid App Development...
Top Services:
Mobile App Development
Software Development
eCommerce Development
Web Development
Web Design
Show more
Location
Irving, Texas
Number of Employees
1000 & Up
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
39 Projects Listed
Brainvire Infotech Services
Mobile App Development
Software Development
eCommerce Development
Web Development
Web Design
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Southwest Airlines
Fox Sports
Dr Reddy
Trophy – Fabcars
AVATCO INC
HVACDirect
Ajmal Perfumes
Alokozay
Landmark
Alghanim
Data sourced from the agency's DesignRush profile
Brainvire Infotech Reviews & Testimonials
Rose Charlotte
Chief Technology Officer at UUUM
5.0★
Mobile App Development Review from Rose Charlotte
Branvire Infotech demonstrates professionalism, a keen eye for detail, and is user-friendly. For an overseas company, effective communication is vital, and it has showcased exceptional prowess in this area. (Verified via email)
Elsa Schneider
Lead Project Manager at HKLO
5.0★
Mobile App Development Review from Elsa Schneider
Their ability to understand and meet our requirements has been truly impressive. Their timeliness and capacity to generate accurate estimates were especially instrumental in our success.
Angela Caldwell
Chief Project Head at PRTC
5.0★
Mobile App Development Review from Angela Caldwell
Brainvire had a good understanding of the scope and getting the app to function as I wanted. They work very hard and are incredibly patient with me.
Reviews verified by DesignRush and sourced from the agency's profile
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Award WinnerRecipient of a Best Design Award for outstanding work.
Design, development, maintenance.
We design and develop web and mobile apps for startups, small and medium businesses...
Top Services:
Mobile App Development
Web Design
Web Development
Software Development
eCommerce Development
Show more
Location
Tallinn, Estonia
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
Ronas IT Services
Mobile App Development
Web Design
Web Development
Software Development
eCommerce Development
AI Development
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Eric Winegar
Michelle Coates
Todd Pavlou
Data sourced from the agency's DesignRush profile
Ronas IT Reviews & Testimonials
Alex C.
Founder at SYNAPTA
4.5★
Web App Review from Alex C.
Ronas IT has been an incredible partner in helping SYNAPTA bring its education platforms to life, delivering outstanding UI/UX designs that are not only visually polished but also highly intuitive and user-friendly. Their team is professional, collaborative, and attentive to detail, making the entire design process seamless and efficient. Thanks to their expertise, weve been able to create a platform that truly enhances the learning experience, and I couldnt recommend them highly enough. Definitely a future partnership in the making.
Julie Anne Gatt
Director of Marketing at Zuplo
5.0★
Web Development Review from Julie Anne Gatt
Kirill and his team have been great to work with and execute quickly. They take feedback and iterate till its exactly what we need. Its been seamless working with the team and I can highly recommend them for support on web dev.
Sabir Shaykhlislamov
CTO at iProxy
5.0★
Mobile App Development Review from Sabir Shaykhlislamov
A detailed plan for the refactoring of legacy code along with timelines.
Periodic updates to the app, including API module which resulted in a performance improvement and crash rates reduction.
Documentation updates corresponding with the new code changes and feature additions.
Reviews verified by DesignRush and sourced from the agency's profile
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Building your Next Digital Success Story! Award-winning Software & Design Consultancy.
Lean, high-caliber engineering and UX team delivering superior quality!...
Top Services:
Software Development
UI/UX Design
IT Services
Location
Zagreb, Croatia
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
Kodius Services
Software Development
UI/UX Design
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FlexCareers
Dnevnik.ba
Worcon
Aktivni Građani
Babić & Čibarić
Music Supervisor
Data sourced from the agency's DesignRush profile
Kodius Reviews & Testimonials
Petar Krajacic
Owner at Hangar Studio
5.0★
Small Business Review from Petar Krajacic
The cooperation was great from the very beginning. The approach, creativity, responsiveness and flexibility to adapt to every aspect of our needs and style.
Looking forward for future projects together!
Brett Pozniak
CTO at FlexCareers
5.0★
Outsourcing Review from Brett Pozniak
We've had a long term relationship with Kodius. They fit hand in glove with our needs; our Product, QA and Operations teams work so well with the development and operations staff. They always deliver with quality. We'd be happy to recommend Kodius to anyone.
Barry Coffing
CEO at Music Supervisor Inc.
5.0★
Ruby on Rails Review from Barry Coffing
A great team that worked around the clock to fix our problems. Not only would I hire them again we are expanding the work they will be doing and we are hiring them right now.
Reviews verified by DesignRush and sourced from the agency's profile
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Venture Infrastructure for Scalable Value Creation
SoftTeam is an international IT services and talent-augmentation company operating across locations such as Ukraine, Estonia, Poland, Austria and the United Kingdom. The firm provides models such as IT staff augmentation, dedicated teams and out-staffing to support businesses across industries including...
Top Services:
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
Show more
Location
Tallinn, Estonia
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
SoftTeam Services
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sport Life
DOBROBUT
FINANCIAL ADVISOR
LUKOIL
SPORTEQUIP
FAST PACK
DOBROGARD
Institute of cell therapy
SUPERLUDI
Data sourced from the agency's DesignRush profile
SoftTeam Reviews & Testimonials
Jeremy DELREY
CTO at A-Pharm
5.0★
eCommerce Development Review from Jeremy DELREY
We decided to create an Online shop for selling medicines.
So we started with negotiations of the concept and the collection of the requirements. Then team provided us with the technical description of the store and a few mockups of it. After approving everything they start creating a solution.
I think that we're about 10-12 people in the team who worked with us.
We launched shop and receiving profit from it, I think that's the best outcome.
Hélène Augemont
Head of client support at Perfect Health
5.0★
iPhone Review from Hélène Augemont
We decided to develop a mobile application for our customers.
Firstly we Googled different companies and then after the communicating with 7 different companies, we decided to work with sst. The main request from our company was to create the best user interface and functionality.
Results came immediately, I am as a head of client support saw results more than other departments. Thousand positive feedback from the customers regarding the application and how it works.
Victor R
Head of Marketing at LeadHealth
5.0★
Web Development Review from Victor R
We had a problem with a tremendous corporate website, which was very bad and not working. So we decided to create a new corporate website. I have asked a few marketing specialists to give us a contract of good It companies, also find good reviews about SST.
As a result, we finally have a fantastic, well-designed, and working website. Also, the traffic of new customers increased by 200%.
Also, SST has a suitable methodology for providing the project results in real-time.
Reviews verified by DesignRush and sourced from the agency's profile
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Cogniteq is a professional software agency delivering custom solutions for SMBs and enterprises based in Europe, USA, Canada and Asia. More than 150 Cogniteq software engineers have been contributing to the success of the clients’ products since 2005...
Top Services:
Mobile App Development
Web Development
Software Development
UI/UX Design
Web Design
Show more
Location
Ząbki, Poland
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
12 Projects Listed
Cogniteq Services
Mobile App Development
Web Development
Software Development
UI/UX Design
Web Design
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Bosch
AE
Tchibo
Audi
Volkswagen
McDonalds
L'Oréal
Miele
DHL
Burger King
Data sourced from the agency's DesignRush profile
Cogniteq Reviews & Testimonials
Peter Curtis
CEO at Bauwow
5.0★
Mobile App Development Review from Peter Curtis
It’s comfortable and pretty easy to work with Cogniteq. The company offers competitive prices and a good quality of services. We’ve managed to establish solid ways of working but I believe that for our future project we will move forward in making all the processes even more comfortable for all of us.
Jan-Willem Luijters
Head of Delivery at Cellpoint Digital
5.0★
Mobile App Development Review from Jan-Willem Luijters
The quality of their staff and their reliable honest management are impressive. Thanks to the contribution from the highly talented Cogniteq staff we implemented the Native Mobile Application on both iOS and Android platforms. On top, Cogniteq helped us increase knowledge of swift (iOS) and Kotlin (Android).
Bahador Katouzian
Creative Director at Go Up Ltd
5.0★
Web Development Review from Bahador Katouzian
Cogniteq team helped us with Web development, and we're completely satisfied with the result. Cogniteq is a team of professionals who were clear, responsive, and competent during our work. The team worked ahead of the schedule, we could see the progress during calls and all the feedback on the project status from the PM was clear and comprehensive. Should there be a project that we can’t cover with our internal resources, we will definitely reach out to Cogniteq for a quote again.
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Award WinnerRecipient of a Best Design Award for outstanding work.
Dreams Have No Limits In A Digital World
Why not try some top quality UK delivery. Zudu is an award-winning, industry-leading, software development agency based in London and Dundee. Our specialist team create jaw-dropping digital experiences and develop successful products...
Top Services:
Mobile App Development
Web Development
Software Development
UI/UX Design
IoT
Show more
Location
Dundee, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
20 Projects Listed
Zudu Services
Mobile App Development
Web Development
Software Development
UI/UX Design
IoT
Product Design
Digital Services
SEO
PPC
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NHS
Asahi
Weir
Wood
Autins
Aviagen
Scottish Social Services Council
Restructa
LAT Water
University of Dundee
Data sourced from the agency's DesignRush profile
Zudu Reviews & Testimonials
Scott Taylor
Training and Development Instructor at Wiltshire and Swindon Fire Authority
5.0★
Web Development Review from Scott Taylor
Zudu provided me with a bespoke app for our fire safety business. It was a simple, clear and straight forward process which was completed quickly.
I intend on using them further!
James Cadwaladr
Co-Founder at Invive Resourcing
5.0★
Product Design Review from James Cadwaladr
I have been extremely impressed with Zudu’s product development, ongoing and almost immediate support at all times and also genuine understanding and commerciality of both Rik and James which has meant being able to easily translate concepts into product. Excellent UX, UI and Customer support. We look forward to a long and fruitful relationship.
Danny Kelly
Harm Reduction Manager at Hillcrest Futures (Previously Cair Scotland)
5.0★
Web Development Review from Danny Kelly
Zudu supported our organisation to develop a web app to benefit local staff working with people who use substances. Zudu went above and beyond to understand the concept by speaking with staff and visiting our service to see where the app would have the most impact. It was clear Zudu were motivated and passionate about what they do and so for us were the obvious choice for this project.
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Your E-Commerce, Our Expertise: Magento & Shopify Solutions
Your Shopify & Magento Development Experts. Site speed, conversion rate optimization, platform evaluations, platform migrations, theme development, ERP integration development, custom application development, headless development and more!...
Top Services:
eCommerce Development
Web Development
Software Development
CRO
Web Design
Show more
Location
Sheridan, Wyoming
Number of Employees
Under 49
Average Hourly Rate
$135/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
10 Projects Listed
Bighorn Web Solutions LLC Services
eCommerce Development
Web Development
Software Development
CRO
Web Design
IT Services
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
INTEGRATED MEDICAL SYSTEMS, INC. (IMS)
PSP PHARMA
SWOON
BRUMATE
LEVIN FURNITURE & MATTRESS
REP FITNESS
SELDENS
DONOVAN MARINE
JOHN V SCHULTZ FURNITURE
RACE DAY QUADS
Data sourced from the agency's DesignRush profile
Bighorn Web Solutions LLC Reviews & Testimonials
Jessica Grant
Ecommerce Director at Sports Basement
5.0★
Shopify Plus eCommerce Review from Jessica Grant
Bighorn has been an exceptional partner to our organization here at Sports Basement. They supported us through multiple legal and regulatory accessibility matters with a steady, knowledgeable approach, translating complex requirements into clear, actionable guidance. Throughout these engagements, their team demonstrated a strong understanding of both the legal landscape and the practical realities of building and maintaining accessible digital experiences, which gave us confidence at every step.
What truly distinguishes them is that their work goes well beyond compliance. In addition to helping us identify and prioritize accessibility issues, they invested time in educating our teams on how to design and develop accessibility into our site from the start. Their recommendations are thoughtful, pragmatic, and focused on real user impact, enabling us to move from a reactive posture to a more proactive, sustainable accessibility practice.
Most importantly, they operate as true partners rather than transactional consultants. Their work is clearly driven by a genuine commitment to making the web usable by all, not simply meeting minimum standards or checking a box. We would strongly recommend them to any organization looking for a strategic accessibility partner who combines expertise, integrity, and a long-term perspective.
Mahesh Reddy
Sr. Exec at Ingest Labs
5.0★
Shopify Review from Mahesh Reddy
BigHorn Solutions entire team is professional and easy to work with. You can easily trust them as your great partner all your you E-commerce technology needs. They are experts in Shopify and Magento solutions.
My team relies on their tech expertise. We have released multiple apps on Magento and Shopify in the last 1 year.
We'll continue to do so in future.
Thank Calen, Chris and all the developers!!
Mahesh R.
Tiffany Asamoah
Sales Operations Manager at Martal Group
5.0★
Software Development Review from Tiffany Asamoah
As a lead generation agency, we required custom software development to streamline our operations and enhance our capabilities. Bighorn Web Solutions far exceeded our highest expectations. Their team's hands-on, white-glove approach was evident from the start, and their level of competency truly set them apart. Working with a global team, they delivered tailored solutions that perfectly aligned with our business needs. Their responsiveness and attention to detail made the entire process smooth and efficient. Thanks to their expertise, weve gained not only a top-tier software solution but also a valuable long-term partner. We couldn't be more satisfied with the outcome and highly recommend Bighorn Web Solutions for their superior service and dedication.
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We help businesses scale by combining AI, automation, and CRM expertise into done-for-you solutions. From lead capture and client nurturing to AI-powered voice agents and custom workflow design, Yotomations builds systems that give you back time, reduce costs, and drive measurable growth. Your business...
Top Services:
Web Development
Digital Marketing
SEO
PPC
Social Media Marketing
Show more
Location
Lutz, Florida
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Yotomations LLC Services
Web Development
Digital Marketing
SEO
PPC
Social Media Marketing
AI Development
Blockchain
Software Development
CRM Consulting
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Valaya Technologies is a results-driven digital marketing and web development company focused on helping businesses thrive through tailored digital solutions and innovative strategies. Their services include creating fast, mobile-responsive, and SEO-optimized websites that reflect your brand and drive...
Top Services:
Web Design
eCommerce Development
WordPress Website Design
Web Development
SEO
Show more
Location
Rajkot, India
Number of Employees
Under 49
Average Hourly Rate
$15/hr
Portfolios Count
7 Projects Listed
Valaya Technologies Services
Web Design
eCommerce Development
WordPress Website Design
Web Development
SEO
Digital Marketing
Staff Augmentation
Graphic Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Maestro Web Studio is a high-level tech company specializing in web, mobile, and software development. We deliver custom websites and applications, SEO optimization, system integrations (CRM, ERP, API), AI solutions, digital marketing, full e-commerce management, technical support, and consulting services...
Top Services:
Software Development
Mobile App Development
SEO
eCommerce Development
Web Development
Show more
Location
Sofia, Bulgaria
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Maestro Web Studio Services
Software Development
Mobile App Development
SEO
eCommerce Development
Web Development
PPC
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We build digital brands for boutique hotels and restaurants direct booking websites, launch strategies, and marketing that fills rooms and packs tables...
Top Services:
Branding
Logo Design
Web Design
UI/UX Design
SEO
Show more
Location
Amsterdam, Netherlands
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
Under $1,000
Portfolios Count
14 Projects Listed
Bona Agency Services
Branding
Logo Design
Web Design
UI/UX Design
SEO
Social Media Marketing
Web Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Let's build a long-term business partnership and achieve all your goal.
GR Website Creation offers a comprehensive range of services, including SEO optimization, speed enhancements, integrations, automations, and more. With our expertise and attention to detail, we ensure that every aspect of your website is optimized for maximum performance and effectiveness...
Top Services:
Digital Services
Web Design
eCommerce Development
WordPress Website Design
Web Development
Show more
Location
Ptuj, Slovenia
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
Under $1,000
GR website creation Services
Digital Services
Web Design
eCommerce Development
WordPress Website Design
Web Development
Software Development
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
At Codepoint. we empower entrepreneurs and businesses through great digital products that allow them to take the most out of technology. Technology crafted to improve your business...
Top Services:
Mobile App Development
Web Development
Software Development
Staff Augmentation
Product Design
Show more
Location
Braga, Portugal
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
14 Projects Listed
Codepoint Services
Mobile App Development
Web Development
Software Development
Staff Augmentation
Product Design
Web Design
UI/UX Design
Digital Strategy
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Default Value is a leading web development firm that specializes in ecommerce solutions. We specialize in Magento 1&2, WordPress (Woocommerce) and Shopware, in addition to PHP frameworks like Symfony and Laravel, and JavaScript frameworks like Angular and React...
Top Services:
eCommerce Development
Web Development
Mobile App Development
UI/UX Design
Web Design
Show more
Location
Cherkasy, Ukraine
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
31 Projects Listed
Default Value Services
eCommerce Development
Web Development
Mobile App Development
UI/UX Design
Web Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Terrific Minds is a technology and design studio specializing in customer centric digital commerce solutions for Adobe Commerce and Shopify. Since 2016, we have been working with global businesses and delivering 10X value to the customers...
Top Services:
Web Development
eCommerce Development
Mobile App Development
Software Development
Show more
Location
Orlando, Florida
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Terrific Minds Services
Web Development
eCommerce Development
Mobile App Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Led by the Jackowski brothers, founders and MVP development experts, we turn your idea into a market-ready MVP. From validating concepts to building scalable products, our teams expertise ensures your vision is executed with care...
Top Services:
Software Development
Mobile App Development
eCommerce Development
Location
Warsaw, Poland
Number of Employees
Under 49
Average Hourly Rate
$80/hr
Minimal Budget
$1,000 - $10,000
ASPER BROTHERS Services
Software Development
Mobile App Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
EXIDE
CaseMGR
TiinTiin
Plug&Play
XREF
ALTUM
PROMODOMO
Packmojo
PZFD
HRS
Data sourced from the agency's DesignRush profile
ASPER BROTHERS Reviews & Testimonials
Aaron Cole
Review from Google
5.0★
Aaron Cole's Review Sourced from Google
ASPER BROTHERS have helped me develop and grow my app and have done a wonderful job addressing key issues that has led to a successful launch. Looking forward to scaling with them. If you are fortunate enough to have the opportunity to partner with them, I highly recommend you take it.
Aaron Cole
Together App Founder
Adrian Marsh
Review from Google
5.0★
Adrian Marsh's Review Sourced from Google
Working with Asper Brothers, led by Mike and Pawel Jackowski, has been an exceptional experience for us at Nursety LLC. Their team helped us take our initial concept and turn it into a well-structured technical plan, ultimately delivering a fully functional mobile app and backend platform for our MVP.
From day one, the Asper Brothers demonstrated impressive technical expertise, strategic insight, and project management skills. They guided us through the entire development process—refining our MVP to fit within our budget and timeline while maintaining high quality and innovation.
With their support, we successfully launched our MVP and completed three development sprints within our first year. During that time, the team helped us implement key new features such as text notifications, mobile announcements, and AI enabled user survey creation.
The value Asper Brothers delivered has far exceeded our expectations. They’ve proven to be reliable, insightful, and genuinely invested in our success. We’re excited to continue working with them as a trusted technology partner.
— Adrian Marsh, Co-founder, Nursety LLC
Paddy Rehill
Review from Google
5.0★
Paddy Rehill's Review Sourced from Google
We've been working closely with Asper for almost two years and I can't rate them highly enough. The reality with any agency relationship is that success depends on mutual fit - both the agency being right for you and you being right for them. With Asper, issues are incredibly rare, but what matters most is that when challenges do arise, we work together 'like brothers' to set things right. The true test of any partnership is how a business handles things when they go wrong, and in this regard, Asper consistently exceeds expectations.
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ProcessIT build Bespoke or Custom Software to match your unique business processes, just for you. You know your Business, we know Software. Tell us what you need & we'll build & adapt your logic into a full computer program so you can accurately manage, track and control your business.
Save substantial...
Top Services:
Software Development
Business Consulting
Web Design
Mobile App Development
Cloud Consulting
Show more
Location
Hastings, New Zealand
Number of Employees
Under 49
Minimal Budget
Under $1,000
Portfolios Count
2 Projects Listed
ProcessIT-Custom Software Services
Software Development
Business Consulting
Web Design
Mobile App Development
Cloud Consulting
CRM Consulting
Big Data Analytics
DevOps Consulting
Web Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SeeResponse is a full-service marketing agency. Our expertise and experience in marketing strategy and execution bring to the software technology businesses world-class marketing services. We truly understand the B2B software tech space...
Top Services:
Digital Marketing
Video Production
Software Development
Email Marketing
Show more
Location
McLean, Virginia
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
Under $1,000
SeeResponse Services
Digital Marketing
Video Production
Software Development
Email Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
RR Donnelley
Rategain
Knack Technologies
Curacubby
FlyBaby
Product Savvy
BitTaxer
Rybbon
Texture Capital
ViewSpection
Data sourced from the agency's DesignRush profile
SeeResponse Reviews & Testimonials
Pary M
Review from Google
5.0★
Pary M's Review Sourced from Google
We worked with SeeResponse for the SEO needs of our organization. The expertise and meticulous approach of the team were evident from the get-go. They took the time to understand the unique challenges we faced, and devised a tailor-made strategy that aligned with our business goals.
The SEO team at SeeResponse is well-versed with the latest industry practices and their strategic approach towards On-Page and Off-Page SEO, coupled with their content marketing efforts, significantly improved our online visibility.
We also utilized their B2B email marketing services which were a game-changer. The well-oiled marketing machine they built for us saved countless hours and helped achieve our marketing goals much sooner than anticipated. Their marketing automation expertise ensured a steady flow of quality leads which kept our sales pipeline healthy and predictable.
We were particularly impressed with their transparent communication and the regular updates provided which kept us informed about the progress The team is competent, professional, and delivers on promises, making them a valuable extension of our marketing team.
Jack Greenwald
Review from Google
5.0★
Jack Greenwald's Review Sourced from Google
Mukesh and Sheena are professionals! They made sure to completely understand our companies goals and needs when it comes to email marketing. We strategized and came up with a plan that had measurable objectives tied to open rates, click through rates, reply rates and more. They work closely with our team every week to ensure those goals and needs are being met. I would highly recommend working with Sheena and Mukesh for everything digital marketing.
Lisa Louise
Review from Google
5.0★
Lisa Louise's Review Sourced from Google
I am absolutely thrilled with the exceptional services provided by SeeResponse. Their team's reliability and expertise have proven instrumental in not only resolving challenges but also offering invaluable insights and recommendations. The seamless communication via virtual meetings and consistent email updates showcases their commitment to a smooth collaboration. What truly stood out to me was their remarkable responsiveness, demonstrating a level of dedication that is truly impressive. Without a doubt, I wholeheartedly recommend SeeResponse for anyone seeking top-notch assistance and results.
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A highly recommended mobile app development company
Blue Label Labs is a premier digital product agency, providing a comprehensive array of services to transform businesses in the digital realm. With a strong global presence, we specialize in mobile app development, especially iPhone app development, publishing app development, web design, and product...
Top Services:
Mobile App Development
Software Development
Web Development
Blockchain
Wearables
Show more
Location
New York City, New York
Number of Employees
100 - 249
Minimal Budget
$50,000 & Up
Portfolios Count
22 Projects Listed
BlueLabel Services
Mobile App Development
Software Development
Web Development
Blockchain
Wearables
AI Development
Software Testing
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Google
Bloomberg News
Microsoft
P&G
iHeart Radio
BCG
TIME
Data sourced from the agency's DesignRush profile
BlueLabel Reviews & Testimonials
Christie CL
Review from Google
5.0★
Christie CL's Review Sourced from Google
I have been working with Blue Label for several years. They have proven to be an excellent partner, they value collaboration and are well adept at integrating input from our project team and their's to create a high functioning, modern app. They also employ excellent project management methods to ensure consistent and clear communication across team members, which has made the development process run incredibly smooth for all involved.
Lauren Sobin
Review from Google
5.0★
Lauren Sobin's Review Sourced from Google
The team at BLL went above and beyond. They took my app idea and designed/developed it with lots of thought and care. The planning and "sprints" were well organized and we kept on-target with frequent catch-ups & project management tools. Looking forward to launching the app to the public with their support.
Michael Gayed
Review from Google
5.0★
Michael Gayed's Review Sourced from Google
I've been working with BLL for over two years, and can confidently say they do incredible work. Founders are honest, everyone is hardworking and innovative, and they take real interest in their clients. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile
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What are the most requested services of custom software development firms?
The most requested services from custom software development firms are almost entirely AI-based products, delivered primarily through web application development, mobile development, AI agent development, and legacy system refactoring. UX/UI design, cloud infrastructure, DevOps, and QA automation are typically not sold as standalone services; instead, they are embedded within each of these project types.
As reported by Diffco, year-over-year trends show a prevailing shift: AI agent development has grown from a niche request into a significant share of overall volume, while demand for legacy system refactoring continues to rise as clients seek to prepare their existing systems to support AI capabilities.
Service
Share of total demand
Web application development
40%
Mobile app development
30%
AI agent development
20%
Legacy system refactoring
10%
How much does a software development company charge for its services?
The cost of software development services depends on the tech stack, core functions and features, compliance and integration requirements, project complexity, and engagement model.
Developers in North America will charge more than those in Europe or Asia, so you should budget for $120-$200/hr for American developers and $25-$150/hr for a software developer from Asia or Europe.
Custom software development cost estimates based on project complexity:
Project type
Cost
Simple App / MVP (minimal features)
$50,000-$150,000
Medium Complexity (CRM, marketplace sites)
$150,000-$500,000
Large Enterprise Software
$500,000-$2,000,000+
Examples (ERP/Complex Platforms)
$200,000 and up
How do I determine if a global company is the right size for my project?
To determine if a global software development agency is the right size for your project, match project complexity and scale to company capacity.
Choose a large/global agency with 1000+ staff, if your project:
Is complex or enterprise-grade, includes multiple software solutions, integrations, and compliance
Needs 24/7 support, multi-time-zone delivery, or long-term maintenance
Large software development companies reduce delivery risk for complex programs but typically charge higher rates and use more structured processes.
Choose a small or mid-size agency with 10-200 staff if your project:
Is an MVP or mid-scale build
Requires speed, flexibility, and direct access to senior talent
Has a tighter budget and well-defined scope
Who owns the Intellectual Property (IP) and source code at the end of the project?
In most software development projects, the client owns the Intellectual Property (IP) and source code upon completion of the engagement, unless the contract explicitly states otherwise. Standard practice dictates that the ownership of the source code, documentation, design elements, and custom deliverables belongs to the client upon full payment. Contracts typically use "work made for hire" or an IP assignment clause to formalize this.
Third-party or open-source components, however, are not owned by the client. Instead, they are used under their respective licenses. Some agencies retain ownership of pre-existing frameworks or reusable tools and grant the client a license to use them. You should also know that IP ownership is not automatic. To avoid disputes, ensure the contract clearly states full IP and source-code ownership transfers to you upon payment, with no usage limitations.
What tools and frameworks do software developers use?
They use various tools and frameworks, depending on the type of digital product they’re building. But the most common include:
How many hours of integration work do software development projects typically entail?
Software development projects require between 20 and 500 hours of integration work per system, depending on complexity.
Integration type
Typical effort
Simple services (email, SMS, analytics, payments)
20 to 80 hours each
CRM and auth/SSO
40 to 120 hours each
ERP, healthcare (HL7/FHIR), banking/KYC
150 to 500 hours each
As per Diffco, the number of integrations also scales with project size: small builds typically involve 2–4 integrations, mid-sized builds 5–10, and large enterprise platforms 10–25 or more. The software development company also discloses that integrations are inventoried and priced individually rather than folded into a single project total, allowing clients to phase the more costly integrations as needed.