Explore leading software testing companies that launch high-performing products, detect bugs early, improve stability, and ensure every feature works correctly across devices and environments. For teams focused on the US market, we also highlight trusted partners with region-specific expertise, including top US-based software testing companies.
Best Software Testing Firms
35 Companies-Rankings updated: September 02, 2026
Every agency on DesignRush has been evaluated for its expertise and client feedback to empower informed choices. Some listings include paid partnerships.
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
We take brands, websites, and products to the next level.
Phenomenon Studio is a boutique product design and development agency founded in 2019. We work with teams who've outgrown what they've built from venture-backed startups to established market leaders and own the work end to end: strategy, design, development, and post-launch...
Top Services:
UI/UX Design
Web Design
Software Development
AI Development
Web Development
Show more
Location
Dover, Delaware
Number of Employees
50 - 99
Portfolios Count
136 Projects Listed
Phenomenon Studio Services
UI/UX Design
Web Design
Software Development
AI Development
Web Development
WordPress Website Design
Branding
Mobile App Development
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wisdom
iolo/RealDefense
Artisan
Polyform
Isora GRC
Qurtuba Online
OneText
Hormn
Airportr
Assetario
Data sourced from the agency's DesignRush profile
Phenomenon Studio Reviews & Testimonials
Jeffery Kienholz
VP of Technology Operations at Edmentum
5.0★
Web Development Review from Jeffery Kienholz
Phenomenon Studio was brought on board to revamp our existing web app. What was once a simple online study tool is now a cutting edge, AI-powered learning platform. The team introduced personalized learning experiences, intelligent progress tracking, and interactive features all designed to adapt to each students individual needs and boost engagement.
Lorenz Maresca
Research Analyst at Point72
5.0★
Mobile App Development Review from Lorenz Maresca
Phenomenon Studio excels in designing and maintaining our app with a
seamless, user-friendly interface. Their proactive approach, creative input, and
technical expertise ensure a reliable and professional experience for our clients. They consistently deliver on time, enhance functionality, and demonstrate a deep
understanding of fintech user needs.
Eileen Daunt
Head of School at Bayview Glen
5.0★
Web Development Review from Eileen Daunt
The team produced a user-friendly and aesthetically pleasing platform, increasing inquiries and requests for information. Phenomenon Studio's work received positive feedback from stakeholders and they also provide excellent project management.
Reviews verified by DesignRush and sourced from the agency's profile
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𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 is one of the main areas of DevIT work. Our team has extensive knowledge of various technologies. This allows us to create fast, flexible, responsive, attractive, and user-friendly stores and Shopify apps...
Top Services:
eCommerce Development
Web Development
Software Development
IT Services
Web Design
Show more
Location
Toronto, Canada
Number of Employees
100 - 249
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
29 Projects Listed
DevIT Services
eCommerce Development
Web Development
Software Development
IT Services
Web Design
UI/UX Design
Software Testing
IT Compliance Solution
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AfterSell by Rokt | Shopify App
Karstgoods | Website & WebApp
Heliguy | Website & WebApp
UpsellPlus Checkout Upsells | Shopify App
UpCart - Slide Cart Drawer | Shopify App
OutSell Cross Sell & Upsell | Shopify App
Antla | Shopify App
ConvertMax PostPurchase Upsell | Shopify App
Stored microsites on demand | Shopify App
Push Down & Hide Out Of Stock | Shopify App
Data sourced from the agency's DesignRush profile
DevIT Reviews & Testimonials
Denis Khorolsky
COO at WiserBrand
5.0★
Applications Review from Denis Khorolsky
We worked with DevIT on a Shopify app for one of our ecommerce clients. The app handled product personalization, pricing rules, and personalized order data, while our team worked on the main Shopify platform and customer experience. The teams worked well together, and the client was able to launch the new feature without changing the existing store.
Oleksandr Romanov
Founder & CEO at Idea Team
5.0★
Small Businesses Website Development Review from Oleksandr Romanov
We worked together with DevIT Group on a financial operations platform for a shared client. Our team focused more on the core product and Python backend, while DevIT handled the infrastructure side using Node.js services built with NestJS and Fastify.
They worked on integrations, payment flows, internal APIs, notifications, and async processing between different services. A lot of the project depended on things working reliably in the background, and their part stayed stable even as new integrations were added later.
The collaboration felt pretty easy overall. Most discussions were direct and technical, without too much unnecessary process around them.
Viktoriia Rekonvald
HR & Strategic Partnerships Manager at Stubbs
5.0★
Small Businesses Website Development Review from Viktoriia Rekonvald
We worked alongside DevIT Group on a fintech platform for a shared client. Our team handled the blockchain layer, while DevIT was responsible for the web application built on a MERN stack.
They took care of the full application layer, including the React frontend and Node.js backend. Their part covered wallet connection flows, transaction tracking, and syncing on-chain data with the app. The way they handled API logic and off-chain data storage kept the system predictable even when blockchain confirmations were delayed.
Reviews verified by DesignRush and sourced from the agency's profile
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Mercury Development offers best in class Software Development, Mobile Apps, UI/UX, QA, ML, Data Science and more. With over 23 years in business, and over 400 employees, Mercury has the experience required to deliver your project on time and on budget...
Top Services:
Mobile App Development
Software Development
UI/UX Design
Software Testing
Wearables
Show more
Location
Stuart, Florida
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Portfolios Count
8 Projects Listed
Mercury Development Services
Mobile App Development
Software Development
UI/UX Design
Software Testing
Wearables
IoT
eCommerce Development
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HSBC
DOW
Kensington
Symantec
Sony
Mars
Thompson Reuters
Grainger
HP
SAP
Data sourced from the agency's DesignRush profile
Mercury Development Reviews & Testimonials
Anonymous
Director of Audience Engagement at The Bible Project
5.0★
Software Development Review from Anonymous
We started off with some discovery sessions and a beta demo, then went through a few rounds of tweaks where they adjusted both how it worked and how it looked based on what we asked for. The whole build went pretty smooth. Gotta say, Mikhail, the PM, was great to deal with. Super easy to talk to and somehow turned what I wanted into clear technical stuff without me having to overexplain.
Anonymous
Project Manager at DGS HomeSource
5.0★
Mobile App Development Review from Anonymous
The whole point of this project was to clean up the brand’s online rep, get more good reviews out there, and just boost how we show up online. What stuck with me was how sharp the Mercury team is- they really know their stuff. Anytime I had a question, they had an answer or a fix ready. Super easy to lean on them.
Matthew Kulig
Co-Founder & CFO at Aisle411
5.0★
Software Development Review from Matthew Kulig
Development provides software integration and mobile app development for turnkey retail platforms, ensuring up-to-date functionality and system cohesion by scaling from 2–10 resources as needed. The team’s precise task breakdowns, affordable price point, and proactive reporting strengthen the partnership.
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Premiere Mobile Applications
75+ Mobile Apps Shipped. 12+ Apps Featured by Apple & Google. 20M+ Downloads...
Top Services:
Mobile App Development
Product Design
UI/UX Design
Design Services
Web Design
Show more
Location
Irvine, California
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
TouchZen Services
Mobile App Development
Product Design
UI/UX Design
Design Services
Web Design
Web Development
Software Testing
Software Development
Business Consulting
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
UCLA
Beachbody
FullyRaw by Kristina
Children's Hospital Los Angeles
Harman/Kardon
Amalfi Jets
JetBay
SHRED
Get Cover
Cancer Buddy
Data sourced from the agency's DesignRush profile
TouchZen Reviews & Testimonials
Domenic Fraboni
COO at The Mobility Method LLC
5.0★
Mobile App Development Review from Domenic Fraboni
We couldn't be more pleased with our experience with TouchZen. They took over a bad situation left behind by our previous development team and have been able to continue to build new features while cleaning up the old project. We have been very pleased with their developers responsiveness as well as the project management. I would highly recommend working with them for any of your web or mobile app development needs.
Brett Lassig
President at Get Cover LLC
5.0★
B2C Apps Review from Brett Lassig
We have been extremely impressed with TouchZen's development team behind the Get Cover Mobile App. Their approach has been collaborative, and responsive to the needs of our warranty and claims environment.
The app is intuitive for end users while still delivering the robust functionality needed on the backend, especially around claims processing, and real-time updates.
Their diligence has made a significant impact. Features like streamlined claim submission, status tracking, have enhanced both customer satisfaction and operational efficiency.
Overall, this highly capable and professional development team has delivered quality work and stands behind it. We look forward to continuing to build and scale with them.
Dr Asa Frey
president at Back to the Garden
4.8★
Mobile App Development Review from Dr Asa Frey
They worked on our app and continue to work on it to this day. We originally had a bad experience with various developers and ended up with a bunch of code and no functioning app - touchzen took the code and audited it and made it work and it work great now. Can't complain - still going to work with them and I would recommend to anyone who wants it done right.
Reviews verified by DesignRush and sourced from the agency's profile
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We integrate, innovate, and elevate enterprise systems.
Intellectsoft builds custom software, AI solutions, and dedicated engineering teams for enterprises and fast-growing businesses across the US and UK...
Top Services:
Software Development
Mobile App Development
Wearables
Software Testing
Blockchain
Show more
Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$80/hr
Minimal Budget
$50,000 & Up
Portfolios Count
12 Projects Listed
Intellectsoft Services
Software Development
Mobile App Development
Wearables
Software Testing
Blockchain
AI Development
UI/UX Design
Big Data Analytics
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Harley-Davidson
the London Stock Exchange
Ernst & Young
Qualcomm
Bombardier
Data sourced from the agency's DesignRush profile
Intellectsoft Reviews & Testimonials
Harshal Chhajed
Undisclosed at Undisclosed
4.5★
Software Development Review from Harshal Chhajed
They have highly skilled support staff for faster resolution which leads to customer satisfaction. Also, it has many features including IoT and blockchain apart from regular software development. If there are any changes in the scope of the project at a later stage, it can prove quite costly and also difficult to accommodate last-minute client-side scripting changes. They are versatile, cost-effective, and offer quick customer support. They offer a very customized software development tool where business needs can be addressed. It is very cost-optimized and hence can help generate good returns for business investment.
Vitaly Dyachenko
CEO and Founder at UppLabs LLC
5.0★
Software Development Review from Vitaly Dyachenko
Intellectsoft provided a great partnership by delivering quality services and working fast. They helped us to accomplish all the clients' projects on time. The team communicated transparently and showed [] great dedication. They were an ideal partner! (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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End-To-End Product Development | Agile Development Teams
Qarbon IT are experts in creating web and mobile applications with over 15 years of experience. We have the experience, knowledge and technical know-how to deliver an innovative digital product that will exceed your expectations. Qarbon IT assists businesses across major industries, such as finance, banking...
Top Services:
Software Development
Mobile App Development
UI/UX Design
eCommerce Development
IoT
Show more
Location
Katowice, Poland
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
27 Projects Listed
Qarbon IT Services
Software Development
Mobile App Development
UI/UX Design
eCommerce Development
IoT
AI Development
Blockchain
Software Testing
Staff Augmentation
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Takamol Holding
Cryptospace
Golem Network
Elvia entertainment ltd
Clubspeed
Holiday park & resort
Komputronik Group
Mann + Hummel
Bay Shore High School Alumni Association
aeternity
Data sourced from the agency's DesignRush profile
Qarbon IT Reviews & Testimonials
Jonasz Wieclawski
Review from Google
5.0★
Jonasz Wieclawski's Review Sourced from Google
The best IT team in Poland I've ever worked with. They solve problems and find solutions to challenges that most people would throw up their hands in disbelief. In my opinion, this is a testament to the caliber and quality of the developers who, to a greater or lesser extent, shape our business's success.
Reviews verified by DesignRush and sourced from the agency's profile
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Savarian.tech is a forward-thinking and professional company that provides customers all over the globe with flexible terms and economical software testing services for every sort of software testing purpose imaginable. Savarian.tech is an experienced and dependable business partner for new businesses and...
Top Services:
Software Testing
Web Development
AI Development
Blockchain
Software Development
Show more
Location
Dubai, United Arab Emirates
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Savarian.tech Services
Software Testing
Web Development
AI Development
Blockchain
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
DigitalSuits
LuxSeo
Ecrivio
Data sourced from the agency's DesignRush profile
Savarian.tech Reviews & Testimonials
Nick S.
Founder at REYME
5.0★
Software Testing Review from Nick S.
We engaged Savarian.tech to establish a QA testing team from scratch for the successful release of our new website.
Savarian.tech expertly handled the recruitment of skilled specialists and proposed an optimized workflow to facilitate seamless communication and ensure top-notch results.
The team that Savarian.tech assembled for us was well-organized and highly professional, proficiently handling various testing types including performance, functionality, usability, etc.
Yurii Maslov
CTO at DigitalSuits
5.0★
Software Testing Review from Yurii Maslov
We asked Savarian.tech to set up a QA testing team from scratch to help us smoothly release new products and enhance existing ones.
Savarian.tech took responsibility for hiring relevant specialists and even suggested an optimized workflow to ensure efficient communication and high-quality results.
What about the team that Savarian.tech hired for us? It was well-organized and highly competent in every testing type we required. We got seven automation testers and a Project Manager who checked th
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
AI-Powered Innovation, Delivered
Debut Infotech is a leader in advanced technological solutions, specializing in AI, Blockchain, Smart Contracts, IoT, and mobile and web development...
Top Services:
AI Development
Web Development
Blockchain
Mobile App Development
Software Development
Show more
Location
Springfield, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
17 Projects Listed
Debut Infotech Services
AI Development
Web Development
Blockchain
Mobile App Development
Software Development
Software Testing
Cloud Consulting
Business Consulting
IT Services
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nordic Strong
WellPoP
Aithentic
NDAX
PRC Coin
P2B
Best Western
Unique School
Integra Ledger
Friendspire
Data sourced from the agency's DesignRush profile
Debut Infotech Reviews & Testimonials
James Carter
Review from Google
5.0★
James Carter's Review Sourced from Google
Our company aimed to launch a trading platform but struggled with security planning and system performance. Debut Infotech supported us with crypto exchange development services using Node.js, blockchain integration, and secure wallet APIs. Their solution helped us deploy a stable exchange environment with improved transaction handling.
Andrew Ethan R.
Review from Google
5.0★
Andrew Ethan R.'s Review Sourced from Google
Debut Infotech efficiently addressed the performance and scalability challenges in our mobile app. They quickly diagnosed the issues and delivered a stable solution using up-to-date development tools. The project was completed on time with clear communication throughout.
Blunt David
Review from Google
5.0★
Blunt David's Review Sourced from Google
I had the pleasure of working with Debut Infotech for DeFi development, and I am extremely satisfied with their expertise and service. Their team utilized a comprehensive suite of tools, including smart contract generators, DeFi protocol integrators, and liquidity pool management tools, all of which streamlined the development process. They not only helped us build secure and scalable decentralized finance solutions, but also provided automated yield farming and staking platforms that significantly boosted user engagement. Their focus on security, with built-in auditing tools, gave me confidence throughout the project. I highly recommend Debut Infotech to anyone looking for reliable, efficient, and innovative DeFi development.
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Mobitouch is a software development company from Poland specializing in mobile app development, web development, Flutter, .NET, React, UX/UI design, AI solutions, VR/AR, MVP development, product design, and staff augmentation for startups, scaleups, and enterprise clients...
Top Services:
Mobile App Development
Software Development
AI Development
Web Design
UI/UX Design
Show more
Location
Rzeszów, Poland
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
24 Projects Listed
mobitouch Services
Mobile App Development
Software Development
AI Development
Web Design
UI/UX Design
Web Development
Product Design
Staff Augmentation
eCommerce Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Itaka
Jeronimo Martins
PEKAES
Data sourced from the agency's DesignRush profile
mobitouch Reviews & Testimonials
Rav Niemiec
Review from Google
5.0★
Rav Niemiec's Review Sourced from Google
I have implemented 2 projects with the company. iT. 5 stars for professionalism and on-time delivery + Bonus for the mega approach to after-sales service and maintenance. I recommend.
juan lancara
Review from Google
1.0★
juan lancara's Review Sourced from Google
This website is a scam, designed to steal your money. After you invest, they continue to request funds, and when you can't afford the requested amount, they don't return your investment.
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Mile Marker is an agile development agency offering startups strategically designed custom software focused on solving your business problems. Mile Markers team includes product managers, developers, designers, QA, DevOps and more...
Top Services:
Software Development
Mobile App Development
Software Testing
UI/UX Design
Staff Augmentation
Show more
Location
Madison, Wisconsin
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Mile Marker Services
Software Development
Mobile App Development
Software Testing
UI/UX Design
Staff Augmentation
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
ToughClicks
Dayta
Rebate Bus
Data sourced from the agency's DesignRush profile
Mile Marker Reviews & Testimonials
Clay Burdelik
Founder at ToughClicks
5.0★
Software Development Review from Clay Burdelik
Mile Marker was fantastic to work with. They made a rock solid plan and executed in an agile manner ensuring our product was built to the requirements of our customers. Mile Marker's transparency and communication ensured we knew how the project was progressing and had opportunities to provide our input to help shape our product.
Having the lived experience of being founders, Mile Marker's team guided us through decision making proessess and helped to find the right balance between feature sets, security, scalability, cost, and time. Mile Marker joined customer calls to provide a technical expertise to our sales process and helped ensure our platform's security was viewed positively by Fortune 500 IT teams.
Mile Marker's highly skilled team helped expedite our business and was a key factor to our early success.
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Award WinnerRecipient of a Best Design Award for outstanding work.
Bridge the Gap Between Ideas & Digital Experiences
Actively identify tech & product opportunities to transform your ideas into engaging and accessible digital experiences.
Our clients from Africa, US or EU enjoy great returns such as 2M monthly users or 10k downloads in the first 10 days of launching their app...
Top Services:
Mobile App Development
Web Development
Software Development
Product Design
UI/UX Design
Show more
Location
Cluj-Napoca, Romania
Number of Employees
Under 49
Average Hourly Rate
$60/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
17 Projects Listed
X2 Mobile Services
Mobile App Development
Web Development
Software Development
Product Design
UI/UX Design
Software Testing
VR/AR
AI Development
Market Research
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
From idea to execution we turn your vision into custom software solution .
Valens is powered by a team of passionate software engineers, creative designers, innovative thinkers, and inspiring product owners who thrive in the digital realm. Together, we deliver cutting-edge solutions and transformative experiences that drive success for businesses navigating the complexities of the...
Top Services:
Web Development
Mobile App Development
UI/UX Design
Software Development
Staff Augmentation
Show more
Location
Sarajevo, Bosnia and Herzegovina
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Portfolios Count
4 Projects Listed
Valens Services
Web Development
Mobile App Development
UI/UX Design
Software Development
Staff Augmentation
DevOps Consulting
Software Testing
eCommerce Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Everstox
LIVEBUY
Raiffeisen Bank
Abercrombie & Kent
MINT CARE
Skrapp
ScribeBrain
Deazy
Notch
Data sourced from the agency's DesignRush profile
Valens Reviews & Testimonials
Gary Lacey
CSO & Co-Founder at ScribeBrain LLC
5.0★
Startup Review from Gary Lacey
I couldn't speak more highly of Valens, and I find it a privilege to work with them. We've been doing business with Valens for years now, on a variety of projects, and in my 25+ years of multinational experience - to include working for and with the Fortune 500 – I've never had a more professional and strong relationship. I would highly recommend them.
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#1 in Cybersecurity, Blockchain, AI&ML, Python, NodeJS
Apriorit is a leader in smart contract development, cybersecurity services, along with advanced data management technologies. Other services offered by this IT firm include SaaS engineering, Driver development, system programming, professional reverse engineering, blockchain, AI&ML and more...
Top Services:
Software Development
Blockchain
IT Services
Cybersecurity
Web Development
Show more
Location
Lynn, Massachusetts
Number of Employees
250 - 499
Average Hourly Rate
$100/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
Apriorit Services
Software Development
Blockchain
IT Services
Cybersecurity
Web Development
Web Design
AI Development
Mobile App Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SlickDevs is a premier custom software development company specializing in transforming innovative ideas into robust, scalable applications. With a dedicated team of experts, we provide comprehensive solutions tailored to meet the unique needs of tech startups, mid-market companies, and enterprise...
Top Services:
Mobile App Development
Software Development
Software Testing
Blockchain
IoT
Show more
Location
Bellevue, Washington
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Portfolios Count
5 Projects Listed
SlickDigital Services
Mobile App Development
Software Development
Software Testing
Blockchain
IoT
Staff Augmentation
Cloud Consulting
Web Development
WordPress Website Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
End-to-end customized software development and IT consulting services.
SCD is a custom software development company based in Dubai, UAE.
Since 2002, we have collaborated with innovative Startups, SMEs, and Enterprises from Western Europe, USA, Canada, & the Middle East. We have completed dozens of large-scale projects and plenty of smaller ones of various complexity...
Top Services:
Software Development
Software Testing
AI Development
Mobile App Development
Big Data Analytics
Show more
Location
Dubai, United Arab Emirates
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
SCD Information Technologies Services
Software Development
Software Testing
AI Development
Mobile App Development
Big Data Analytics
Cloud Consulting
DevOps Consulting
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Henkel
Infineon Technologies
Brox-IT Solutions
Expedia
Infinitas Learning
Data sourced from the agency's DesignRush profile
SCD Information Technologies Reviews & Testimonials
Marcel Wyser
Review from Google
5.0★
Marcel Wyser's Review Sourced from Google
Great company to work with. Over the years, they developed several amazing applications for me and my clients and never let me down.
Reviews verified by DesignRush and sourced from the agency's profile
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Most businesses know something is slow or broken. They don't know exactly what to fix, or where AI actually fits. We start there: map your processes, find the highest-ROI automations, then build, run, and help your team adopt them as your ongoing AI automation partner. Certified n8n Expert Partner, Clutch...
Top Services:
AI Development
Mobile App Development
Software Development
CRM Consulting
IT Services
Show more
Location
Tuckahoe, New York
Number of Employees
Under 49
Average Hourly Rate
$80/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
2V Automation Services
AI Development
Mobile App Development
Software Development
CRM Consulting
IT Services
Cloud Consulting
Web Development
Software Testing
UI/UX Design
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
At Linnify, we help visionary companies accelerate their digital development efforts. From growing startups to tech-driven organizations, we support you in defining, designing, building, and successfully launching on time through dedicated product teams...
Top Services:
Software Development
Web Development
AI Development
Mobile App Development
Staff Augmentation
Show more
Location
Cluj-Napoca, Romania
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
Linnify Services
Software Development
Web Development
AI Development
Mobile App Development
Staff Augmentation
Web Design
UI/UX Design
Software Testing
Cloud Consulting
Market Research
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Readability
drd
Joyscore
Stailer
NEWtritionIQ
Medefine
Data sourced from the agency's DesignRush profile
Linnify Reviews & Testimonials
GABRIEL SINCRAIAN
Review from Google
5.0★
GABRIEL SINCRAIAN's Review Sourced from Google
I worked with a few freelancers before and only had headaches. Since I discovered Linnify, everything has been going smoothly. They are professional, deliver exactly what they promise, and the app works flawlessly. Everyone is happy. I recommend!
Camil Moldoveanu
Review from Google
5.0★
Camil Moldoveanu's Review Sourced from Google
Linnify has been a reliable partner in our software development journey, providing excellent quality and innovative solutions. This is why we built this collaboration based on expertise trust. Their development team is knowledgeable and attentive, enhancing our user experience significantly. We recommend Linnify to anyone looking for one of the best product development companies in Cluj.
Paul Oarga
Review from Google
5.0★
Paul Oarga's Review Sourced from Google
Great solutions, incredible team and enviable work ethic. Highly recommend them for any tech product, branding or idea you want to boost into reality.
Reviews verified by DesignRush and sourced from the agency's profile
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A lifelong partner to solve any tech challenge together
Hi there! We were expecting you!
We are a nearshore software services and consulting company that partners with forward-thinking companies to achieve their business goals and accelerate growth in the digital age.
We are seen as a lifelong partner for tackling any tech challenge...
Top Services:
Software Development
Mobile App Development
IT Services
UI/UX Design
Web Development
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Location
Montevideo, Uruguay
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$50,000 & Up
Portfolios Count
1 Project Listed
Switch Software Solutions Services
Software Development
Mobile App Development
IT Services
UI/UX Design
Web Development
Software Testing
AI Development
VR/AR
Cloud Consulting
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Penske Logistics
Santander Consumer
Zenus Bank
Verifone
BBVA Bank
Axletree
Oddissey
BCIE
Sodexo
Allied World
Data sourced from the agency's DesignRush profile
Switch Software Solutions Reviews & Testimonials
Hernán Garro
Review from Google
5.0★
Hernán Garro's Review Sourced from Google
Excellent working place. People is the most valuable characteristic. Interest in continuous improvement is not less remarkable. It is a comfortable place to work with plenty of amenities.
Andres Sierra
Review from Google
5.0★
Andres Sierra's Review Sourced from Google
Test your software before taking it to production, do it with what you are developing or with what you are buying.
Reviews verified by DesignRush and sourced from the agency's profile
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IT Solutions That Pack a Byte, Changing Something Big
We are Bite Consulting Services, an accomplished IT firm based in Poland. We foster strategic partnerships across diverse markets. Our unwavering commitment to technology excellence empowers businesses to thrive in today's dynamic technology landscape...
Top Services:
Software Development
CRM Consulting
ERP Consulting
IT Services
Cloud Consulting
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Location
Wroclaw, Poland
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Portfolios Count
6 Projects Listed
BITE Consulting Services (BCS) Services
Software Development
CRM Consulting
ERP Consulting
IT Services
Cloud Consulting
Business Consulting
eCommerce Development
Web Development
Software Testing
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Custom Software Development Company For Startups And SMBs
Peppernode provides custom software development services for SMBs and startups. Our offerings include MVP development, product development, software testing and automation, and team augmentation. We can either work as your project team or supply vetted specialists to fill resource gaps. With us, you get...
Top Services:
Software Development
Mobile App Development
Software Testing
Staff Augmentation
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Location
Tallinn, Estonia
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
Peppernode Services
Software Development
Mobile App Development
Software Testing
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FlairsTech has grown rapidly and steadily into the Technology-driven Managed Services Provider (MSP) it is today. Headquartered in Canada, with over 1000 carefully selected talents across our five offices, a global audience of over 100 partners relies daily on our services...
Top Services:
Customer Support
Software Development
Managed Services
Software Testing
IT Services
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Location
Montreal, Canada
Number of Employees
1000 & Up
Minimal Budget
$25,000 - $50,000
Portfolios Count
3 Projects Listed
FlairsTech Services
Customer Support
Software Development
Managed Services
Software Testing
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Tapptitude is a Product Studio that partners with funded startups and established brands to build interactive, mobile-first products that people love to use. We work with our clients as Product Partners, supporting them proactively throughout the journey from idea to launching a product and scaling it up...
Top Services:
Mobile App Development
Software Development
Web Development
Software Testing
Web Design
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Location
Cluj-Napoca, Romania
Number of Employees
Under 49
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
6 Projects Listed
Tapptitude Services
Mobile App Development
Software Development
Web Development
Software Testing
Web Design
eCommerce Development
UI/UX Design
Digital Services
Digital Strategy
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Glorify
Imobiliare.ro
Bond
Hifumi
Minderful
Slite
OnTapp
Tap2Map
NeonMango
Reverse Health
Data sourced from the agency's DesignRush profile
Tapptitude Reviews & Testimonials
Cristina Ladar
Review from Google
5.0★
Cristina Ladar's Review Sourced from Google
Happy they removed the health insurance and replaced it with health services reimbursement. Thanks to that I actually have full autonomy to request for the services I need. The initial insurance wasn’t covering for the need I had.
Reviews verified by DesignRush and sourced from the agency's profile
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Rebbix proves that results-oriented outsourcing without bullshit and sugar coating is possible.
We provide highly effective engineering teams as a service. Since 2012, weve been helping online marketplaces scale to different markets, transform from classifieds to transactional, launch, pivot, and find...
Top Services:
Software Development
Mobile App Development
Staff Augmentation
UI/UX Design
IoT
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Location
Lviv, Ukraine
Number of Employees
50 - 99
Average Hourly Rate
$65/hr
Minimal Budget
$50,000 & Up
Portfolios Count
4 Projects Listed
Rebbix Services
Software Development
Mobile App Development
Staff Augmentation
UI/UX Design
IoT
Software Testing
DevOps Consulting
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OLX Group
Fixly
Day.io
Dreamlines
modnaKasta
Belvilla
Mozilla
MDC Indústria de Containers Inteligêntes
Investing
Data sourced from the agency's DesignRush profile
Rebbix Reviews & Testimonials
Ivan Yarych
Review from Google
5.0★
Ivan Yarych's Review Sourced from Google
A very comfortable company to work for - thanks to the people who work here and the well-thought-out workspace.
Reviews verified by DesignRush and sourced from the agency's profile
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Your Expert Web & Mobile Development Partner
.
Take advantage of our 13+ years of experience in building and launching web and mobile custom software solutions. Extend your team with the top web & mobile developers for your short-term and long-term projects, from MVPs to a completed solution...
Top Services:
Software Development
Mobile App Development
Software Testing
Web Design
UI/UX Design
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Location
Alexandria, Egypt
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
Enozom Software Services
Software Development
Mobile App Development
Software Testing
Web Design
UI/UX Design
Web Development
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ajackus is your one-stop solution for all your engineering needs. We have a team of talented engineers across India who can be quickly hired, trained and aligned to your business needs...
Top Services:
Staff Augmentation
IT Services
Software Development
Web Development
Mobile App Development
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Location
Mumbai, India
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
Ajackus Services
Staff Augmentation
IT Services
Software Development
Web Development
Mobile App Development
UI/UX Design
DevOps Consulting
IoT
eCommerce Development
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Gulf Oil
Visa
Nium
Dream 11
VTS
Usha International
Zillow
JLL
Medicines Patent Pool
Dotloop
Data sourced from the agency's DesignRush profile
Ajackus Reviews & Testimonials
Pocha Chandana
Review from Google
4.0★
Pocha Chandana's Review Sourced from Google
Best place to work .Ajackus values the growth and development of its employees, offering numerous opportunities for learning and advancement. The leadership team is supportive and approachable, always willing to provide guidance and mentorship .
Karuna Singh
Review from Google
5.0★
Karuna Singh's Review Sourced from Google
This place comes with amazing culture, feeling of belongingness, enormous career-growth opportunities, soft-spoken and co-operative team members and management. Highly recommended organization to work.
Pavel Biswas
Review from Google
5.0★
Pavel Biswas's Review Sourced from Google
Great place to work with good talented people in the team. You will grow here in terms of personal, professional and financial level. Good work-life balance is maintained with good culture and recognition of talent which is seen and felt in this company fortunately ; otherwise these virtues are rarely seen nowadays in most of the Indian companies.
Reviews verified by DesignRush and sourced from the agency's profile
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Luvina is a well-known software outsourcing business that specializes in providing clients all around the world with excellent IT solutions. With a dedicated team of more than 750 experts, Luvina provides comprehensive software development services that are customized to each client's specific needs. Luvina...
Top Services:
ERP Consulting
CRM Consulting
Software Development
eCommerce Development
Staff Augmentation
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Location
Hanoi, Vietnam
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Luvina Software Services
ERP Consulting
CRM Consulting
Software Development
eCommerce Development
Staff Augmentation
Software Testing
Mobile App Development
Web Development
Managed Services
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Cresco
Nissho Electronic
NRI
OIS
Mitsubishi Electric
Data sourced from the agency's DesignRush profile
Luvina Software Reviews & Testimonials
yuki shimakawa
Review from Google
5.0★
yuki shimakawa's Review Sourced from Google
We are an offshore development company based in Hanoi, Vietnam. If you have any questions about offshore development, please feel free to contact us.
Reviews verified by DesignRush and sourced from the agency's profile
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unicrew is a full-scale software development, consulting and design company, which provides a full spectrum of services - from design and software development to the unfailing commitment to quality assurance...
Top Services:
Software Development
Product Design
Web Design
Web Development
eCommerce Development
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Location
Lviv, Ukraine
Number of Employees
50 - 99
Average Hourly Rate
$60/hr
Minimal Budget
$10,000 - $25,000
unicrew Services
Software Development
Product Design
Web Design
Web Development
eCommerce Development
AI Development
Mobile App Development
Software Testing
DevOps Consulting
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Our studio specializes in custom software development, with primary expertise in maps. We provide full-cycle development services, from concept and design to deployment and production. With expertise in both desktop and mobile platforms, we deliver integrated, semantic-rich solutions for complex geospatial...
Top Services:
Web Development
Web Design
Software Testing
Software Development
UI/UX Design
Show more
Location
Tivat, Montenegro
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
Under $1,000
Geosemantica Services
Web Development
Web Design
Software Testing
Software Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Appelier is a mobile app development studio with a decade-long history of transforming our clients' visions into seamless mobile experiences. We blend Swift, Kotlin, Java, and Dart to craft intuitive apps for iOS, Android, and Flutter platforms. Passionate about design, we use Figma and Sketch to create...
Top Services:
Mobile App Development
Software Development
Software Testing
UI/UX Design
Graphic Design
Show more
Location
Chișinău, Moldova
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Appelier Services
Mobile App Development
Software Development
Software Testing
UI/UX Design
Graphic Design
AI Development
Staff Augmentation
IT Services
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HiveB2X is a leading expert in custom software applications & implementations, specializing in tailored solutions for B2B companies. Focused on seamless integrations, personalized storefronts, & optimized functionality, empowering businesses to elevate their online presence & streamline operations...
Top Services:
eCommerce Development
Web Development
UI/UX Design
Web Design
Software Development
Show more
Location
Miami, Florida
Number of Employees
Under 49
HiveB2X Services
eCommerce Development
Web Development
UI/UX Design
Web Design
Software Development
Software Testing
Mobile App Development
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
At LN Solutions , our mission is simple: to empower businesses with the tools and strategies they need to succeed online. Whether it's creating stunning websites, implementing effective digital marketing campaigns, or developing custom software solutions, we are here to help our clients achieve their goals...
Top Services:
Digital Services
Web Development
Social Media Marketing
eCommerce
AI Development
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Location
Schaumburg, Illinois
Number of Employees
Under 49
Minimal Budget
Under $1,000
LN Solutions Services
Digital Services
Web Development
Social Media Marketing
eCommerce
AI Development
Software Development
Mobile App Development
Software Testing
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Modus Tech
PatentOAResponse
Shah Trading Company
Mark Distributor
Gokul Wholesale
SP Inventory
Huntley Crossing Luxury Apartments
Patel Jewelers
Luv2Smoke
Armanetti's Wine and Spirit Huntley
Data sourced from the agency's DesignRush profile
LN Solutions Reviews & Testimonials
Bob patel
Review from Google
5.0★
Bob patel's Review Sourced from Google
Great digital marketing service for my hotel and liquor store.had a wonderful experience with the whole team.highly recommended for social media marketing
Reviews verified by DesignRush and sourced from the agency's profile
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Consultants From Asia (CFA) emerges as a leading force in the Information Technology Services sector, providing unparalleled proficiency in key areas such as Application Development & Maintenance, Enterprise Mobility Solutions, and IT Infrastructure Management. Since our establishment in 2020, we have...
Top Services:
Web Development
eCommerce Development
Mobile App Development
Staff Augmentation
IT Services
Show more
Location
Indore, India
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Consultants From Asia Services
Web Development
eCommerce Development
Mobile App Development
Staff Augmentation
IT Services
Business Consulting
CRM Consulting
Software Development
Software Testing
Web Design
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
GetSet11
JustKhelo
TrophyMade
Collabera
Nokia
Data sourced from the agency's DesignRush profile
Consultants From Asia Reviews & Testimonials
AJ Agrawal
Review from Google
5.0★
AJ Agrawal's Review Sourced from Google
I recently had the good opportunity to work with consultants from Asia for IT consultation needs of my business, and cannot recommend them enough! With an office in Indore, they have dominated the industry by offering a full range of services that best fit different technological requirements.
From the outset, professionalism and expertise were Second to None with the Team at Consultants from Asia. They spent time understanding my vision and objectives, so important in the development of my brand, website, and mobile application. Their knowledge of different technologies was palpable, with bespoke solutions offered that just matched what I wanted to have.
My web and mobile app design was really smooth. This platform is developed on leading-edge technologies with user-centered design principles at its core, which has turned out not just eye-pleasing but very functional. It was this attention to detail coupled with their creative approach that brought my ideas to life in a way I had only imagined.
Further, the consultants from Asia Excel in digital marketing have been of great support in reaching out to a wider audience. They execute strategies that are data-driven and very innovative, ensuring adequate visibility of my brand in this very competitive market. Their efforts toward SEO, social media marketing, and online advertising have increased my online presence and customer engagement.
Overall, the experience I've had with consultants from Asia was just outstanding. Their commitment to excellence and customer satisfaction is truly commendable. If you are looking for an IT consultation company to help you in building a robust brand, develop a marvelous website and mobile application, and execute effective digital marketing strategies, look no farther than consultants from Asia. I will definitely continue to work with them in the future.
Reviews verified by DesignRush and sourced from the agency's profile
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Frequently Asked Questions About Software Testing Companies
What services do software testing firms provide?
Software testing companies provide different testing services to identify errors, security risks, performance issues, and how the software behaves in real-life situations and across devices. As part of their software testing service, they also check if each feature works as expected, fix bugs, make improvements, and make sure new software development updates don’t break existing functions, so the software quality remains stable.
Hourly rates for QA testing range from $25 to $200+. The final cost is determined based on the size of the software or application, its complexity, required testing type, tech stack (custom-built and older legacy systems cost more), and niche.
The rate will also depend on the seniority of the software tester. Across the United States, junior quality assurance (QA) tester may charge $70 to $110 per hour, while the rate for a senior QA mentor and automation engineer can range from $130 to $200 per hour.
Special software testing services such as QA audit goes from $5,000 to $25,000.
How can businesses know what type of software testing do they need?
Businesses can determine what type of testing solutions they need based on the potential impact of failures and the likelihood of defects. Namely, if they encounter:
Core functionality issues: Use functional testing to verify features work as expected
Unstable code or new features: Use unit testing for individual components and integration testing for modules working together
Poor system stability after updates: Seek regression testing to make sure new changes didn't break existing features
Performance and load issues: Use performance and load testing to evaluate speed and scalability
Security issues: Security and penetration testing are commonly used across apps handling sensitive user data
Hard-to-navigate user experience (UX): Pursue usability testing to determine how intuitive the application is for end users
Low compatibility across devices: Compatibility testing can evaluate how good the app works on different browsers, devices, and OS versions
There is also the option to choose between manual and automated testing.
Is automated testing more expensive than manual testing?
As an investment, automated testing is pricier than manual testing but offers a lower cost-per-test over time as it can run the same scripts repeatedly, without human intervention. Conversely, manual testing entails lower upfront fee, but its cost grows linearly as the project grows, as every test cycle requires paid hours from QA testers.
So, for short-term projects or ones with shifting requirements, manual testing is considered a more economical option, whereas for maintenance and regression cycles, automated testing grants better return on investment.
The main distinction between these methodologies is that manual testing relies on human observation and interaction to identify defects, whereas automated testing uses software scripts to compare outcomes against predicted results.
Manual testing is best suited for exploratory testing, usability assessments, ad-hoc bug hunting, and minor hotfix verifications where script development would be inefficient. Automated testing, on the other hand, is primarily used for regression testing to make sure the new code does not break existing features.
How do businesses measure the effectiveness of software testing?
The effectiveness of the software testing is measured via:
Code coverage: The percentage of the code that has been tested
Defect density: The number of defects found per unit of code
Test case effectiveness: The percentage of test cases that identify defects; helps prune redundant and ineffective tests
Time to detect and fix defects: The time it takes to identify and fix software defects and software bugs
Defect leakage: The number of bugs that "escaped" to production versus those caught during the testing phase
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