Find blockchain development companies that build secure, scalable solutions for real business use. Choose from vetted experts in smart contracts, dApps, and enterprise blockchain integration.
Best Blockchain Development Agencies
24 Companies-Rankings updated: September 03, 2026
DesignRush assesses blockchain development firms for their technical expertise and verified client experiences to help you make better decisions. Some placements might be paid.
Newwave Solutions is a technology solutions partner with 15 years of experience and 300+ certified engineers across Japan, APAC, Europe, the US, and other global markets...
Top Services:
Mobile App Development
Web Development
Software Development
Blockchain
Staff Augmentation
Show more
Location
Hanoi, Vietnam
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
16 Projects Listed
Newwave Solutions Services
Mobile App Development
Web Development
Software Development
Blockchain
Staff Augmentation
DevOps Consulting
AI Development
Cloud Consulting
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Native Creation.Inc
Marui Orimono Co., Ltd
Nittsu System Co., Ltd
Morning Geek
Scanto Tech
VinID
Dat Xanh
Bao Viet
Amazon
Microsoft
Data sourced from the agency's DesignRush profile
Newwave Solutions Reviews & Testimonials
Dung Pham, Executive MBA
Managing Director at Aleph Vietnam
5.0★
Web Development Review from Dung Pham, Executive MBA
Newwave Solutions has demonstrated advanced technical knowledge in taking on complicated challenges related to customizing Umbraco to meet our requirements of CRM system integration. This team, with over 10 years of experience in .NET development, possesses deep technical proficiency, enabling them to deliver versatile solutions.
Moreover, their in-depth experiences in using CRM APIs has allowed them to adopt an efficient data handling approach. It ensured a smooth synchronization between parties while maintaining security and scalability of the system.
Sam Zaid
Founder & CEO at Getaround
5.0★
Mobile App Development Review from Sam Zaid
We partnered with Newwave Solutions to create a lifestyle app, and the outcome surpassed our expectations. They developed a product that resonates with our consumers by taking the time to deeply understand our brand and target audience. Their willingness to consider our suggestions and maintain strong communication throughout the project was commendable. The app has received excellent feedback, and were thrilled with our collaboration with Newwave Solutions.
Shawn Wilson, DBA
Chief Executive Officer at BuildDirect (TSXV: BILD)
5.0★
Mobile App Development Review from Shawn Wilson, DBA
We engaged Newwave Solutions to develop an app for our consumer products manufacturing company. They concentrated on enhancing the user experience (UX) and successfully integrated the app with our existing systems and databases for a smooth operation. We ended up with a fully functional app for both Android and iOS, and we were particularly impressed with its UX design. Newwave Solutions not only met all our timelines but also proactively resolved any issues that arose. Their expertise in UX design enabled them to deliver results that aligned perfectly with our needs.
Reviews verified by DesignRush and sourced from the agency's profile
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BitsWits is the top mobile app development company in the US, creating innovative mobile applications that help businesses across industries increase efficiency, engagement, and sales. Our top mobile app developers utilize cutting-edge technologies to build high-performing, intuitive mobile solutions that...
Top Services:
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
Show more
Location
Houston, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
BitsWits Services
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
Staff Augmentation
Web Development
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FitNow
Wisu
Soul Scribe
Grease Monkey
Beats
Data sourced from the agency's DesignRush profile
BitsWits Reviews & Testimonials
Sydney Malone
Implementation Engineer at Translucent Services
5.0★
Mobile App Development Review from Sydney Malone
With the development of our Mobile App, BitsWits performed a fantastic job. Their team was quick to respond and produced a great application that runs smoothly on all platforms. We are quite happy with the result.
Benson Sung
Founder at D2C Design
5.0★
Mobile App Development Review from Benson Sung
They created a Mobile app for Medical services, and patient management has changed greatly as a result. The app works well with our current systems, is safe, and is simple to use. Their team produced a top-notch product on schedule while paying close attention to our unique requirements. We are really pleased with their work and heartily recommend BitsWits to anyone in need of app development services.
Steve Garry
Senior 3D Animator at Treehouse Digital
5.0★
Mobile App Development Review from Steve Garry
The outcomes of our collaboration with BitsWits to develop an Online Food delivery app were outstanding. Real-time tracking is integrated into the app, which makes it easy to use and has significantly enhanced our customer support. Their development staff was quick to respond and took care of all of our requests. We couldn't be more pleased with the result!
Reviews verified by DesignRush and sourced from the agency's profile
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Empower Your Business With Future Ready IT Solutions
A3Logics is a premier IT solutions development company specializing in cutting-edge technologies like Artificial Intelligence (AI), Blockchain, and the Internet of Things (IoT). We leverage innovative technologies to create solutions that are not only secure & compliant but also scalable & impactful...
Top Services:
Mobile App Development
Software Development
Big Data Analytics
Blockchain
AI Development
Show more
Location
Carlsbad, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
13 Projects Listed
A3Logics Services
Mobile App Development
Software Development
Big Data Analytics
Blockchain
AI Development
IoT
IT Services
Cloud Consulting
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
myEnPro
Will2click
CareGiver
Future Institute
Tabbi
Daylight Corp
My Finny
Playmaker
Ghost Kitchen
Hastens
Data sourced from the agency's DesignRush profile
A3Logics Reviews & Testimonials
Elizabeth Sheehan
Sales Enablement Analyst at WayPath
5.0★
Software Development Review from Elizabeth Sheehan
Our main goal was to update our web presence to more accurately represent our proficiency in IT consulting and services. Our prior website was disorganized, had poor performance, and failed to adequately convey our expertise in customer relationship management (CRM), customer communications management (CCM), and content management systems (CMS). We required a highly functional, aesthetically pleasing, and scalable website that could captivate users, offer smooth navigation, and blend in seamlessly with our current technology stack.
They have perfect attention to detail. They took care of everything, from making sure the font and color scheme matched our corporate identity to making every user interaction as efficient as possible. The outcome was a website that serves as a potent instrument for business expansion in addition to being aesthetically pleasing. They were always helpful and quick to respond when we had questions after the launch.
Adam Leeman
Director at Symmetry Energy Solutions
5.0★
Big Data Analytics Review from Adam Leeman
A3logics main strength was their intuitive understanding of what I was looking for. They were highly communicative regarding updates and required almost no guidance or oversight. Moreover, they were extremely creative in areas I hadn't even considered, coming up with impressive solutions.
Mubarak Muaz
CEO at Aceplace
5.0★
Software Development Review from Mubarak Muaz
A3logic provided software development based on the detailed briefing that we gave them, ensuring that every aspect aligned with our brand identity and user needs. They carefully analyzed our requirements, conducted research, and proposed design solutions that enhanced usability and engagement. A3logic was a very professional company. They managed the project well and delivered on time and within budget. They were very responsive and timely in their communication. I was impressed with how enthusiastic the A3logic team was about their work. They cared about my project and treated it as their own. They were a great team.
Reviews verified by DesignRush and sourced from the agency's profile
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Award-Winning AI-Driven Digital Product & Software Engineering Company
Apptunix is a global product engineering company founded in 2013, delivering AI-powered, enterprise-grade software for innovation and scale. With offices in the USA, UK, UAE, and India, we serve enterprises, governments, and startups in over 50+ countries...
Top Services:
Blockchain
Web Development
eCommerce Development
Software Development
AI Development
Show more
Location
New York City, New York
Number of Employees
250 - 499
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
23 Projects Listed
Apptunix Services
Blockchain
Web Development
eCommerce Development
Software Development
AI Development
Digital Marketing
Web Design
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Isuzu
UAE Majra
Al Tayer
Namshi
Majid Al Futtaim
Expo City Dubai
Kellerwilliams
Banc reach
Celloux
Dinein
Data sourced from the agency's DesignRush profile
Apptunix Reviews & Testimonials
Numaan Shaikh
CRM Product Owner at Trafalgar Luxury Group
4.8★
Mobile App Development Review from Numaan Shaikh
I had an excellent experience working with Apptunix. Their team was professional, responsive, and delivered a high-quality app that met all our requirements. They were great at understanding our vision and transforming it into a user-friendly, functional product. Communication was seamless throughout the process, and they provided valuable insights that improved the overall design. Highly recommend them for anyone looking to develop an innovative and reliable mobile app!
Tim Nguyen
CEO at PayX
1.0★
Mobile App Development Review from Tim Nguyen
Warning: Avoid Apptunix (apptunix.com)
If you're considering hiring offshore developers, especially from India, I want to share a warning about Apptunix (apptunix.com) and its CEO. My company worked with them on a development project, investing close to $40K, only to have them hold our code hostage and demand more money before releasing it.
We entered into the project with clear expectations and milestones, but as we progressed, Apptunix consistently delayed, under-delivered, and eventually refused to hand over the work we had already paid for unless we agreed to pay more. This kind of behavior is nothing short of extortion. It seems like their CEO and leadership are more interested in squeezing money out of clients than delivering quality work.
Beyond the financial frustration, the skill level and talent from this team were not up to par. The development work was substandard, full of bugs, and lacked the quality we expected for the investment we made. I strongly urge anyone considering offshore development to do your due diligence or, better yet, reconsider offshore development altogether, as the experience in some regions, particularly India, seems to be in decline.
Will Thomas
Head of Product Design at Birdie
5.0★
Mobile App Development Review from Will Thomas
We were creating a software in the health care environment. It was a software for publishers to improve their revenue by making a dynamic inventory on their side and getting more income out of their advertising. We needed help with the recruitment of an outsourced, part-time frontend developer with broad experience and availability.
Reviews verified by DesignRush and sourced from the agency's profile
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GET OUR EXPERT CONSULTING AND SOFTWARE ENGINEERING SERVICES...
Top Services:
Software Development
Mobile App Development
Web Development
Cloud Consulting
AI Development
Show more
Location
New York City, New York
Number of Employees
250 - 499
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
25 Projects Listed
Computools Services
Software Development
Mobile App Development
Web Development
Cloud Consulting
AI Development
Staff Augmentation
Big Data Analytics
Product Design
Cybersecurity
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Visa
IBM
Bombardier
Dior
British Council
Caribbean Bank
MeterSnap
Dental Health
BeEducated
Green Energy
Data sourced from the agency's DesignRush profile
Computools Reviews & Testimonials
Marie Jenkins
CO-Founder & Sourcing Manager at Valo Recruitment
5.0★
Mobile App Development Review from Marie Jenkins
Working with Computools has been a truly rewarding experience. Their team demonstrated professionalism, deep technical expertise, and strong communication throughout our project. They took the time to understand our needs and delivered a custom solution that exceeded expectations.
What impressed us most was their ability to combine innovative thinking with structured execution. Computools didnt just provide software developmentthey offered valuable consulting that helped us improve efficiency and customer experience. The final product was delivered on time, met all compliance requirements, and added measurable value to our business.
We highly recommend Computools to any company looking for a reliable, forward-thinking software partner.
Nicole Siaw
European Hydrogen Market Analyst at Aurora Energy Research
5.0★
Web Development Review from Nicole Siaw
Computools developed a customized CRM system that significantly improved our financial agencys operations. Their team was highly professional, responsive, and detail-oriented throughout the process. The solution streamlined client management, boosted efficiency, and provided valuable insights for decision-making. We were impressed with their technical expertise and commitment to delivering on time.
Frank Tufail Smith
FS Transaction Services, Manager at PwC at PwC
5.0★
Web Development Review from Frank Tufail Smith
We partnered with Computools to develop a new CRM system for our financial agency, and the results have been outstanding. Their team quickly understood our needs and delivered a user-friendly solution that has transformed our client management process.
The CRM provides a comprehensive view of our clients, enhances our communication, and streamlines our operations. We've seen a significant improvement in response times and overall efficiency. I highly recommend Computools for any software development needs!
Reviews verified by DesignRush and sourced from the agency's profile
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Innowise provides diverse services, including IT consulting, digital transformation, Java development, UI/UX design, and more...
Top Services:
Software Development
Mobile App Development
VR/AR
eCommerce Development
DevOps Consulting
Show more
Location
St. Petersburg, Florida
Number of Employees
1000 & Up
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
9 Projects Listed
Innowise Group Services
Software Development
Mobile App Development
VR/AR
eCommerce Development
DevOps Consulting
Web Design
Blockchain
AI Development
ERP Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
OneStop Pro
N:aip (Die care manager)
NFT Pro
IMT
CoreLedger
Tieto
Definely
Topcon
HAYS
NTT Data
Data sourced from the agency's DesignRush profile
Innowise Group Reviews & Testimonials
Richmond Dugger
Founder / CEO at Lavarient Holdings, Ltd.
5.0★
Blockchain Review from Richmond Dugger
Working with Innowise was a pleasure. They possess an excellent breath and depth of service and their technical staff are outstanding. Their business analysis and project management staff was very communicative and helped to keep our project moving along on time an on budget. I would highly recommend them for future projects.
Tobias Weishaupt
Managing Director at Producto Check GmbH
5.0★
Mobile App Development Review from Tobias Weishaupt
We worked with a Product Owner from Innowise to relaunch our website and redesign our mobile apps in just ten months. With his help, we were able to deliver in quality and on time.
Bruce Elliott
Head of Product at Definely
5.0★
Software Development Review from Bruce Elliott
Great outsourcing firm. Strong technical resources and flexible in finding candidates based on ever-changing market demands on our products. Highly recommend using them for any of your technical and non-technical needs.
Reviews verified by DesignRush and sourced from the agency's profile
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Dev.Pro is a software and smart contract development partner that allows innovative technology companies to amplify their growth ambitions and expedite time-to-market...
Top Services:
Software Development
Blockchain
Mobile App Development
Cloud Consulting
Digital Services
Show more
Location
Charlotte, North Carolina
Number of Employees
500 - 999
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
6 Projects Listed
Dev.Pro Services
Software Development
Blockchain
Mobile App Development
Cloud Consulting
Digital Services
UI/UX Design
DevOps Consulting
CRM Consulting
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
XCM
LAVU
Cureatr
Securrency
Inveniam
Salesloft
Global Payments
Heartland
APIJET
Data sourced from the agency's DesignRush profile
Dev.Pro Reviews & Testimonials
Anoop Krishnan
Technical Director at Lavu
5.0★
Software Development Review from Anoop Krishnan
We had an urgent business need to transfer our entire POS system and a related application to a new infrastructure on AWS. For this task, we were looking for a dedicated DevOps team. We found the perfect match with Dev.Pro, since they have proved their experience by successfully accomplishing multiple migration tasks and maintaining our solution 24/7. They did their best to perform a fast, risk-free migration from Rackspace to Amazon, initiated improvements in the CI / CD pipeline, and implement
Matthew Benedon
Director of Strategy & Partnerships at Cureatr
5.0★
Software Development Review from Matthew Benedon
Dev.Pro planned this work accurately and executed it on time, on budget, and with remarkable quality. Our partner received a terrific application for critical secure text messaging, and Cureatr is better thanks to Dev.Pro’s work. Dev.Pro team members were professional, responsive, and a pleasure to work with.
Jason MsIntosh
Director of Software Development at Heartland.us
5.0★
Software Development Review from Jason MsIntosh
The Heartland Billpay Solution, an integral part of Global Payments’ suite of financial tools, needed an extension team that is PCI-compliant, has expertise in FinTech, and could start contributing from day one. After just four months of cooperation, Dev.Pro has proven to be a great fit. The team members from Dev.Pro are modern software professionals. They have knowledge and apply best practices for software development: Agile, automation, unit testing, clean code, and more. The team facilitat
Reviews verified by DesignRush and sourced from the agency's profile
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Dedicated Teams That Build Complex Software Systems
SiliconMint designs, develops, and supports mission-critical software systems. Based in San Francisco, SiliconMint has offices in New York and Europe to serve clients across the globe...
Top Services:
Software Development
Mobile App Development
IoT
AI Development
Cybersecurity
Show more
Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$55/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
7 Projects Listed
SiliconMint Services
Software Development
Mobile App Development
IoT
AI Development
Cybersecurity
Blockchain
VR/AR
Big Data Analytics
IT Services
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Verizon
Yahoo Japan
NASDAQ
NYSE
Goldman Sachs
Barclays
BCG
Wargaming,net
AA
orange
Data sourced from the agency's DesignRush profile
SiliconMint Reviews & Testimonials
Leon Hounshell
CTO, Verizon
5.0★
Software Development Review from Leon Hounshell
Using SiliconMint’s AI engine and their engineering team was a great decision for us. They built the core foundation of our ThingSpace IoT platform on time and within budget, helping us serve millions of customers across the country. I would highly recommend the SiliconMint team for their drive and dedication to the art of software architecture and development.
Leonid Zhukov
Partner and Associate Director at Boston Consulting Group (BCG)
5.0★
Software Development Review from Leonid Zhukov
I’m always impressed by the technical depth & breadth of SiliconMint’s engineering team and the passion they bring to our projects. We’ve worked with them on distributed systems, data science projects, and a predictive maintenance system for the oil and gas sector. Every time, they blew me away with their experience, passion, energy, and the overall dedication for how they approach software engineering and delivery.
Steve Grice
Head of Technology Global Transaction Services at Royal Bank of Scotland
5.0★
Cybersecurity Review from Steve Grice
SiliconMint built a real-time fraud detection system for us in a record period of time, with precision and recall that rivals the best in the industry. I was pleasantly impressed by their passion, dedication, and attention to detail in how they approached software development, driving excellence and speed within our organisation.
Reviews verified by DesignRush and sourced from the agency's profile
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Savvycom is an AI-driven software development and IT consulting company founded in 2009, helping enterprises design, build, and modernize digital systems that deliver measurable business outcomes. Recognized as one of Vietnams Top 10 Digital Technology Companies, Savvycom partners with organizations...
Top Services:
Mobile App Development
Software Development
Web Development
IT Services
AI Development
Show more
Location
Hanoi, Vietnam
Number of Employees
500 - 999
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
9 Projects Listed
Savvycom Services
Mobile App Development
Software Development
Web Development
IT Services
AI Development
Blockchain
Software Testing
Staff Augmentation
Managed Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
KB Bank
Citeco.
Capsikin
Path.
North America & Europe: TaylorMade
Data sourced from the agency's DesignRush profile
Savvycom Reviews & Testimonials
Nguyên Ngọc
Review from Google
4.0★
Nguyên Ngọc's Review Sourced from Google
From my perspective as a former employee: I worked here for almost a year. Colleagues and staffs here are pretty open-minded but employees are highly underpaid. Also in order to get a job here you must have decent technical skills and English language ability.
Pros: nice office, friendly staffs that really take care of employees
Cons: underpaid salary
Reviews verified by DesignRush and sourced from the agency's profile
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Your Premier iPad App Development & Marketing Studio
Wve Labs is an elite iPad app development and marketing studio, leveraging the power of the latest Swift language through Xcode. Serving a broad spectrum of clients, our team's synergy, rapid execution, and transparent communication make us the go-to choice for businesses seeking an enhanced digital...
Top Services:
Mobile App Development
Blockchain
AI Development
Software Development
VR/AR
Show more
Location
Newport Beach, California
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
Wve Labs Services
Mobile App Development
Blockchain
AI Development
Software Development
VR/AR
UI/UX Design
Web Development
Graphic Design
Digital Marketing
Logo Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sony
Maui Jim
Honda
Guardian
Com-Power
VIZI
Crave on Campus
Bonfire
The Now
Super Gems Jewelry
Data sourced from the agency's DesignRush profile
Wve Labs Reviews & Testimonials
delaney day
Review from Google
5.0★
delaney day's Review Sourced from Google
I have had the pleasure of working at Wve Labs for over a year now, and it has been an absolutely amazing experience. The leadership is dedicated to ensuring each employee’s success and is highly focused on the company’s growth. Being part of such a dynamic and diverse team with a fantastic client base makes me proud.
The company offers numerous opportunities for professional development, and the collaborative atmosphere encourages innovation and creativity. Every day presents new challenges and learning opportunities, making the work both engaging and fulfilling.
Additionally, Wve Labs prioritizes community involvement and social responsibility, frequently organizing events and initiatives that give back to society. This comprehensive approach not only enriches our corporate culture but also instills a sense of contributing to a larger cause.
In conclusion, my time at Wve Labs has been extremely fulfilling, and I look forward to the future as we continue to grow and innovate together.
Jack Joyce
Review from Google
5.0★
Jack Joyce's Review Sourced from Google
Working at Wve Labs has been an incredible experience, and I can't speak highly enough about the company's atmosphere and culture. From the moment I joined, I was welcomed into a collaborative and supportive environment where creativity and innovation are not just encouraged but celebrated.
The culture at Wve Labs is one of inclusivity and respect. Every team member's ideas are valued, and there's a strong sense of camaraderie that makes coming to work each day a pleasure. The leadership team is approachable and genuinely cares about the growth and well-being of every employee, fostering a workplace where people feel motivated to do their best.
Wve Labs truly excels in creating a positive and dynamic work environment. The office is buzzing with energy, driven by passionate individuals who are dedicated to delivering top-notch results. The company also offers numerous opportunities for professional development, which has allowed me to expand my skill set and grow in my career.
Anthony Cecere
Review from Google
5.0★
Anthony Cecere's Review Sourced from Google
I've been at Wve Labs now for 4+ years and have enjoyed working here! I appreciate my team and their diligence to our work. I have had the pleasure of managing several projects and find Wve to be a great place to work and grow as an individual.
Reviews verified by DesignRush and sourced from the agency's profile
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Top Mobile App Development Company Powered by AI & Blockchain
Ultrashield Technology is a top mobile app development company in INDIA, specializing in iOS, Android & cross-platform apps. With expertise in AI/ML, LLMs, and Blockchain, we deliver secure, scalable, and future-ready digital solutions trusted by startups and enterprises...
Top Services:
Mobile App Development
AI Development
Software Development
Blockchain
Web Development
Show more
Location
Noida, India
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
9 Projects Listed
Ultrashield Technology Services
Mobile App Development
AI Development
Software Development
Blockchain
Web Development
WordPress Website Design
eCommerce Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NinjaHoldings
PLINX
CybSafe
BYHOURS
Astrotalk
ERP BUDDIES
Victory Cruise Lines
Cranes24
Sunfood Superfoods
Platzi
Data sourced from the agency's DesignRush profile
Ultrashield Technology Reviews & Testimonials
George Kalogeropoulos
CEO at HealthSherpa
5.0★
Software Development Review from George Kalogeropoulos
The collaboration between Ultrashield Technology proved to be an excellent experience for our HealthSherpa team. Our enrollment platform underwent improvements in flow, functionality and user-agent navigation through their helpful assistance. Their team restructured our requirements into clean effective solutions which matched our operational systems perfectly. Clear communication along with quick response times characterized our entire work engagement with Ultrashield Technology. The system updates have brought positive changes that we can clearly see since deployment. They acted as both a trustworthy and proficient collaborator throughout our entire project work period.
Shiv Verma
Review from Google
5.0★
Shiv Verma's Review Sourced from Google
We partnered with Ultrashield Technology to develop a mobile app for our EdTech platform, and the experience was outstanding. From the initial concept to final deployment, their team demonstrated professionalism, innovation, and deep technical know-how.
The app is intuitive, fast, and packed with features that truly enhance the learning experience for our users. They delivered everything on time and were always available for support or changes.
If you're looking for an Excellent Mobile App Development Company in Noida, Ultrashield Technology is the one to trust. We couldn’t be happier with the results!
Mukesh S
Review from Google
5.0★
Mukesh S's Review Sourced from Google
I’m incredibly impressed with Ultrashield Technology for developing the perfect mobile app for my food delivery business. From understanding my requirements to executing a seamless, user-friendly, and scalable app — their team was professional, responsive, and highly skilled.
Their attention to detail, design sensibility, and technical expertise truly exceeded my expectations. The app has already improved our customer engagement and order efficiency, and we’ve been getting amazing feedback from users.
Without a doubt, Ultrashield Technology is the Best Mobile App Development company in India. Highly recommended for anyone looking to build a top-tier app for their business!
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Embark on your digital transformation journey with AccelOne's Software Development delivery model, strategically designed for optimal outcomes. Initiate your digital transformation seamlessly through our comprehensive nearshore and US-based services...
Top Services:
Software Development
Mobile App Development
Blockchain
UI/UX Design
eCommerce Development
Show more
Location
Seattle, Washington
Number of Employees
100 - 249
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
AccelOne Services
Software Development
Mobile App Development
Blockchain
UI/UX Design
eCommerce Development
Web Development
AI Development
Staff Augmentation
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HSBC
Xapo
University of Washington
Pan American Energy SL
Cartoon Network
Data sourced from the agency's DesignRush profile
AccelOne Reviews & Testimonials
Gustavo Lemos
Review from Google
5.0★
Gustavo Lemos's Review Sourced from Google
I've been working in AccelOne for several years already and it's an amazing place to work. Great people and a good variety of clients.
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Meta App Designs builds custom software, mobile applications, web products, and enterprise solutions with a strategic mindset focused on driving incremental growth...
Top Services:
Mobile App Development
Blockchain
Cloud Consulting
Location
Naperville, Illinois
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
Meta App Designs Services
Mobile App Development
Blockchain
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Construction
Retail & E-commerce
Travel & Hospitality
Data sourced from the agency's DesignRush profile
Meta App Designs Reviews & Testimonials
Gabriel Flores
Review from Google
5.0★
Gabriel Flores's Review Sourced from Google
Our app development experience with them was smooth from start to finish. The team was highly communicative, provided regular updates, and addressed all our concerns efficiently.
They made the entire process stress-free and delivered an outstanding app.
Valerie Styles
Review from Google
5.0★
Valerie Styles's Review Sourced from Google
Their mobile app development team exceeded our expectations! The app was built with a user-friendly interface, seamless functionality, and top-notch performance.
They delivered on time, and the final product was exactly what we envisioned.
Muhammad Asif Sheikh
Review from Google
5.0★
Muhammad Asif Sheikh's Review Sourced from Google
Meta App Designs did an excellent job developing a simple mobile app for us. The app is user-friendly, visually appealing, and functions smoothly. Their team was professional, responsive, and delivered the project on time. I’m very satisfied with the results and would highly recommend them for mobile app development!
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EXOBLOC a UAE-based blockchain & IT services firm delivers enterprise-grade blockchain, AI and data-driven solutions designed to help companies scale securely and efficiently. They specialize in services like supply-chain transparency, identity verification, real-estate and gold tokenization, plus bespoke AI...
Top Services:
Blockchain
Software Development
AI Development
Mobile App Development
IT Services
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Location
Ras Al-Khaimah, United Arab Emirates
Number of Employees
50 - 99
Average Hourly Rate
$19/hr
Minimal Budget
$25,000 - $50,000
ExoBloc FZ-LLC Services
Blockchain
Software Development
AI Development
Mobile App Development
IT Services
Big Data Analytics
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Chainyard is a leading digital transformation consultancy with a niche focus on enterprise blockchain. A Hyperledger Certified Service Provider, IBM Business Partner, OpenIDL Infrastructure partner, Linux Foundation member, and ConsenSys Development Partner. Chainyard is headquartered in Morrisville, NC, with...
Top Services:
AI Development
Cloud Consulting
IT Services
DevOps Consulting
Blockchain
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Location
Morrisville, North Carolina
Number of Employees
250 - 499
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
Chainyard Services
AI Development
Cloud Consulting
IT Services
DevOps Consulting
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are Tech Alchemy. We are passionate about start-ups...
Top Services:
Web Design
Web Development
Blockchain
AI Development
Mobile App Development
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Location
London, United Kingdom
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
Tech Alchemy Services
Web Design
Web Development
Blockchain
AI Development
Mobile App Development
Business Consulting
Software Development
VR/AR
Product Design
Branding
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ocean Bottle
EthoVentures
W3 Sports
Mercore Group Ltd
Darabase
Callahan's Mountain Lodge
Bando
My Bricks
Hyper SQ
MovieCoin
Data sourced from the agency's DesignRush profile
Tech Alchemy Reviews & Testimonials
Marcos Sargen
Review from Google
5.0★
Marcos Sargen's Review Sourced from Google
Tech Alchemy is building KTO’s centralized exchange and, so far, it’s been quite pleasant with the UI, visuals, and functionality. Can’t wait for the beta test to test what they’ve been working hard on for months!
Flora Castle
Review from Google
1.0★
Flora Castle's Review Sourced from Google
Based on the experience I had: poor communication and customer service. Don’t seem keen to take on a challenge and take a long time to respond. I was surprised by this after reading other good reviews for this company.
Martin Smith
Review from Google
5.0★
Martin Smith's Review Sourced from Google
Friendly and very knowledgeable team of developers. Very impressed with everything they've produced, can't recommend highly enough!
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Virtual Technology Office - An extended execution arm of a CTO.
Facing challenges to scale up tech? Have a biz/tech requirement but no bandwidth to execute? Too many tech projects eating up your time to focus on core business? Connect with us. We provide fractional CTO services in build-operate-transfer models...
Top Services:
IoT
Software Testing
AI Development
Blockchain
Mobile App Development
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Location
Bengaluru, India
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
5 Projects Listed
OpenTurf Technologies Services
IoT
Software Testing
AI Development
Blockchain
Mobile App Development
Software Development
VR/AR
Staff Augmentation
Managed Services
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Grata specializes in high-end solutions for internal business process optimization, B2B and B2C marketing, custom software development, SaaS, e-commerce, and much more. Based in Orlando, Grata partners with Amazon Web Solution Consulting to deliver exceptionally reliable and robust applications...
Top Services:
Software Development
IoT
Cybersecurity
IT Services
Blockchain
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Location
Orlando, Florida
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
Grata Software Services
Software Development
IoT
Cybersecurity
IT Services
Blockchain
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Six Seconds EQ
Yellowstone Landscaping
The Walt Disney Company
Caretime
MyGuestbook powered by Bluetent
Optronic Laboratories
Data sourced from the agency's DesignRush profile
Grata Software Reviews & Testimonials
Thomas Santarlas
Review from Google
5.0★
Thomas Santarlas's Review Sourced from Google
Grata Software is at the cutting-edge of software technology. Their engineers are forward thinkers always providing new technological innovations to streamline efficiency.
Their customer service is unparralled in the industry. They are quick to respond to customer needs and pleasant to deal with over the phone. I can trust Rey and his team with any software concerns related to my business application.
Brian Hamaoui
Review from Google
5.0★
Brian Hamaoui's Review Sourced from Google
I have worked with Rey and his team on several occasions and they have gone above and beyond in each of the projects I’ve put in front of them. If and when I have future projects I will be using Grata with out a doubt.
Dimitri C.
Review from Google
5.0★
Dimitri C.'s Review Sourced from Google
Grata Software has been an integral partner of ours, having consulted us in architecture, strategy, and application development since we first worked with them in 2020.
Rey and his team’s decades of experience in enterprise software development have helped us design and implement sustainable products while saving us from making costly mistakes by advising us on infrastructure and scalable architecture. Also, the Grata team is great at managing the software development lifecycle and is very flexible - not bound to any specific technology or framework - only the one that’s best for the purpose.
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Transforming the Technological Landscape of the World
We provide customized technological solutions to increase business efficiency & growth across industries. Our services include Software as a Service (SaaS), Mobile Apps & Websites, Blockchain Development, Big Data, Technical Consultancy, and Artificial Intelligence...
Top Services:
Software Development
VR/AR
Wearables
AI Development
Blockchain
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Location
New York City, New York
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$25,000 - $50,000
TECHSTIRR Services
Software Development
VR/AR
Wearables
AI Development
Blockchain
Mobile App Development
Web Development
WordPress Website Design
eCommerce Development
Web Design
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Our difference is simple: senior-strategist access, measurable outcomes, and purpose built into the business model. Every quarter, we donate a portion of profits to initiatives that support communities locally and around the world so your digital transformation also fuels real-world impact...
Top Services:
AI Development
Software Development
Web Development
Mobile App Development
Web Design
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Location
Phoenix, Arizona
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Kingdom Kode Services
AI Development
Software Development
Web Development
Mobile App Development
Web Design
UI/UX Design
eCommerce Development
Blockchain
Cybersecurity
CRM Consulting
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Ebryx LLC is a 360° cybersecurity and secure engineering company trusted by enterprises, startups, and governments to safeguard critical digital ecosystems. Since 2008, we have combined advanced threat research, 24/7 security operations, and deep product engineering expertise to deliver protection that is...
Top Services:
Cybersecurity
DevOps Consulting
Cloud Consulting
Staff Augmentation
Big Data Analytics
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Location
Salem, New Hampshire
Number of Employees
100 - 249
Average Hourly Rate
$37/hr
Minimal Budget
$25,000 - $50,000
Ebryx LLC Services
Cybersecurity
DevOps Consulting
Cloud Consulting
Staff Augmentation
Big Data Analytics
IT Compliance Solution
Mobile App Development
AI Development
Blockchain
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are an AI Consulting and Digital Transformation company that follows a collaborative and data-driven approach to deliver high-quality technology solutions for global enterprises...
Top Services:
Web Design
Mobile App Development
Software Development
Product Design
Graphic Design
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Location
Gurgaon, India
Number of Employees
500 - 999
Average Hourly Rate
$50/hr
Minimal Budget
$25,000 - $50,000
Antino Labs Services
Web Design
Mobile App Development
Software Development
Product Design
Graphic Design
Digital Services
Logo Design
AI Development
Blockchain
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ontic
Rapido
Hyderabad Metro Rail
Krishify
Hoppy
Data sourced from the agency's DesignRush profile
Antino Labs Reviews & Testimonials
sudeep kotari
Review from Google
5.0★
sudeep kotari's Review Sourced from Google
Recently I cleared all the interview rounds in this company, unfortunately due to some personal reason didn't join. 2 technical round was very good, interviewers and HR Minnu was very friendly and nice. Definitely 5 star for treating employees and aspirants.
Jitendra Gupta
Review from Google
5.0★
Jitendra Gupta's Review Sourced from Google
Antino labs's development is handled by experience developers. This gives best services to the client.This complets milestone before the time. I will say that it is satisfactory organization
Prakhar Pandey
Review from Google
5.0★
Prakhar Pandey's Review Sourced from Google
I am working here as an android developer. In a small time I got a great exposure. For the freshesr who want to enhance our skills to next level then Antino Labs is a right organization.
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Smart contract development and auditing: Writing self-executing code and reviewing it to prevent bugs, exploits, or costly failures
dApp development: Building decentralized apps that run on blockchain networks instead of centralized servers
Token development and NFT platforms: Creating digital tokens, cryptocurrencies, and marketplaces for trading assets
Blockchain integration: Connecting blockchain with existing systems like web apps, enterprise software, or cloud platforms
Private and enterprise blockchain solutions: Setting up custom networks for businesses that need control, privacy, and scalability
Blockchain consulting: Advising on use cases, architecture, and whether blockchain is the right fit
Wallet development: Building secure wallets for storing and managing digital assets
Maintenance and support: Monitoring performance, fixing issues, and updating systems after launch
What platforms do blockchain developers use?
Blockchain development firms use a mix of public networks, enterprise platforms, and developer tools to build, deploy, and manage blockchain solutions. They choose platforms based on speed, cost, scalability, and whether the project needs a public or private network.
Key platforms and networks:
Ethereum: The most widely used platform for smart contracts and decentralized applications
Solana: Built for high speed and low fees, often used for scalable dApps and marketplaces
Avalanche: A flexible platform that supports custom blockchain networks and fast transaction finality
Hyperledger Fabric: Designed for private, permissioned systems used by enterprises
Corda (R3): Common in finance and regulated industries where data privacy is critical
IBM Blockchain: Enterprise-grade solution built on Hyperledger for secure business use cases
Development tools and infrastructure that blockchain development agencies use:
Node providers (e.g., Alchemy, Infura, QuickNode): Give developers access to blockchain networks without running their own nodes
Smart contract tools (e.g., Remix IDE): Used to write, test, and deploy contract code
Frameworks and CLIs (e.g., Ignite CLI): Help set up and manage blockchain projects faster
How much do blockchain companies charge for their services?
Simple solutions: 1 to 2 months Basic wallets or simple smart contract apps
Mid-level projects: 2 to 4 months dApps with integrations and user functionality
Complex systems: 4 to 9+ months DeFi platforms, marketplaces, or enterprise solutions
Blockchain development agencies build products in stages, and each is adding time:
Planning and requirements: 1 to 2 weeks
Architecture and design: 2 to 4 weeks
Development: 1 to 6 months
Testing and QA: 2 to 4 weeks
Deployment: 1 to 2 weeks
Factors that affect the timeline include scope and feature set, choice of blockchain platform, team experience, and whether you build from scratch or use existing tools.
What is the difference between public and private blockchains?
Public blockchains are open to anyone, while private blockchains are restricted to approved users and controlled by an organization.
You can see the main differences in the following table:
Feature
Public blockchain
Private blockchain
Access
Anyone can join
Permission required
Control
Decentralized
Controlled by one entity or group
Transparency
Fully transparent
Limited visibility
Speed
Slower
Faster
Cost
Higher (transaction fees)
Lower
Security
High through decentralization
High, but depends on governance
Use cases
Crypto, DeFi, NFTs
Enterprise systems, internal operations
How do blockchain development agencies ensure security?
Blockchain development firms ensure security by combining secure coding, testing, and continuous monitoring to prevent vulnerabilities and protect data and transactions.
Key security practices include:
Smart contract audits: Reviewing code to detect bugs, exploits, and logic flaws before deployment
Secure development practices: Using proven frameworks, code standards, and peer reviews
Encryption and key management: Protecting data with cryptography and secure storage of private keys
Testing and simulation: Running stress tests and attack scenarios to identify weaknesses
Access control: Limiting permissions and enforcing authentication for users and systems
Ongoing monitoring: Tracking activity, detecting threats, and applying updates or patches quickly
Security is built into every stage, not added after deployment.