Standing at the helm of blockchain technology, top smart contract development companies specialize in building secure, efficient, and highly accurate smart contracts - digital contracts stored on a blockchain that outline the terms and conditions of an agreement between two parties. They employ teams of blockchain developers, engineers, and cybersecurity experts who can design and deploy smart contracts on various blockchain platforms, like Ethereum, IBM, Hyperledger, and more. Businesses can leverage their cutting-edge solutions to bolster the security and transparency of transactions, and streamline and automate complex business processes, from supply chain management to finance, healthcare, or retail. Compare prospective partners by client reviews, pricing, size, and more to find the most suitable one for your project.

Best Smart Contract Companies

10 Companies-Rankings updated: September 04, 2026

We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

Smart Contracts
Smart Contract Development × Higher Education × $10,000 - $25,000 ×Clear Filters
  • Engineering Software Solutions Since 2007

    An IT partner with time-tested expertise in solving complex software challenges requiring narrow specialization. Explore 40+ case studies on DesignRush...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    54 Projects Listed

    SEVEN Services

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • UI/UX Design
    • IT Services
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Motorola
    • Toyota Lviv
    • Mazda Lviv
    • Suzuki Lviv
    • Curriculum Ltd.
    • Sharpen
    • Shepherd Aero
    • Phenomune
    • MyMed
    • Acumen International
    Data sourced from the agency's DesignRush profile

    SEVEN Reviews & Testimonials

    • Antony Matsepa
      Antony Matsepa CEO at Ingenia Tech Ltd
      5.0

      Web Development Review from Antony Matsepa

      We engaged SEVEN to help launch a new product with a tight budget and timeline. The agency met our high expectations by delivering on time, within budget, and without bugs. SEVEN built a strong foundation by following our roadmap, managing tasks efficiently, and providing detailed progress reports. I was impressed with the agency's proactive problem-solving, adherence to deadlines, and flexibility. SEVEN became an integral part of our team, offering valuable insights and exceptional project management. SEVEN's client-focused approach and clear communication set it apart from other providers as a reliable technology partner.

    • Anthony Clark
      Anthony Clark Former COO at Activation Products
      5.0

      Web Development Review from Anthony Clark

      SEVEN developed a mobile web-based app for our company, which served as a dashboard for departmental communication. After delivering the custom platform, the agency supported its maintenance to ensure efficiency. SEVEN demonstrated impressive capabilities, and its team members were professional and well-organized. I felt the project progressed slower than expected, partly because our team was slow in providing SEVEN with the necessary resources. Nonetheless, SEVEN's performance and pricing made it a valuable partner.

    • Zlatko Medibach
      Zlatko Medibach CEO at MultiLine
      5.0

      Mobile App Development Review from Zlatko Medibach

      We collaborated with SEVEN to develop a custom Softphone solution with advanced features, and the agency delivered high-quality software on time. Its communication and project management, using tools like Redmine, Skype, and Teams, were exceptional. SEVEN was always available for meetings throughout the collaboration. We were satisfied with the agency's services and support.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Making functional and user friendly software's for humans

    Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Wearables
    • Software Development
    • Show more
    Location
    Port Harcourt, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Mobirevo Services

    • Web Design
    • UI/UX Design
    • Web Development
    • Wearables
    • Software Development
    • Mobile App Development
    • IT Services
    • DevOps Consulting
    • AI Development
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Every Event Delivery
    • Monnee Inc.
    • Rent is Cheap
    • Virtual Lungs Fitness
    • Propvat
    Data sourced from the agency's DesignRush profile

    Mobirevo Reviews & Testimonials

    • Bobby Palmieri
      Bobby Palmieri CEO at Lilo Social
      5.0

      UX Strategy Review from Bobby Palmieri

      Creating a smooth and engaging user experience was very important for our advertising company, and the team delivered exactly what we needed. They took the time to understand our goals and designed a strategy that made our platform easier to use and more attractive to clients. Their communication was excellent, and they kept us updated every step of the way. They worked fast, made changes when needed, and delivered everything on time. Since implementing the new UX strategy, weve seen better engagement and more positive feedback from users. The entire process was simple and stress-free. Highly recommended for UX strategy!

    • Jeanette Marais
      Jeanette Marais CEO at Momentum Group Limited
      5.0

      Mobile App Development Review from Jeanette Marais

      Building a mobile app for a finance company requires precision, security, and ease of use, and the results were outstanding. The team took the time to understand every requirement and created an app that is both user-friendly and reliable. From start to finish, communication was clear, and every update was delivered on time. Any requested changes were handled quickly, and the final product has made financial transactions much easier for clients. The process was hassle-free, and their expertise truly made a difference. Highly recommended for mobile app development!

    • Tiziano Tassi
      Tiziano Tassi CEO at Caffeina
      5.0

      Web Development Review from Tiziano Tassi

      Creating a professional and user-friendly website was a top priority for our advertising company, and the results were impressive. The team carefully listened to our requirements and designed a site that is both visually appealing and easy to navigate. Throughout the project, communication was clear, and any adjustments we requested were handled promptly. The website performs smoothly and has significantly improved our online presence. The experience was seamless, and their expertise truly stood out. Highly recommended for web development services!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Promising diverse capabilities

    Arccus is a leading digital agency delivering cutting-edge mobile apps, responsive websites, custom ERP solutions, and AI-driven automation. We partner with startups, enterprises, and governments to design and build scalable, smart technology that drives growth and digital transformation...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Software Development
    • VR/AR
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    Arccus Services

    • Mobile App Development
    • Web Development
    • AI Development
    • Software Development
    • VR/AR
    • Staff Augmentation
    • IT Services
    • ERP Consulting
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pick Up My Laundry
    • STQRY
    • Cre8tive Devs
    • Askyoo
    • Aapka Painter
    Data sourced from the agency's DesignRush profile
  • Scaling New Heights

    At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainable, intelligent, and secure solutions...

    Top Services:

    • Mobile App Development
    • Blockchain
    • Software Development
    • AI Development
    • IoT
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    HyScaler Services

    • Mobile App Development
    • Blockchain
    • Software Development
    • AI Development
    • IoT
    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • Web Development
    • Wearables
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Urban Sports Club
    • Artisan
    • Stanford University
    • Khelnow
    • Doctegrity
    • EA
    • Tune Protect
    Data sourced from the agency's DesignRush profile

    HyScaler Reviews & Testimonials

    • David Robinson
      David Robinson Review from Google
      5.0

      David Robinson's Review Sourced from Google

      Can't say enough about this group! Amazing work and great people. You can really tell that the culture here is far above other shops because everyone seemingly loves what they do, and it shows in the final product. Solid work, agreeable rates, and on time delivery. 100% recommend!

    • Ernesto Berrum
      Ernesto Berrum Review from Google
      5.0

      Ernesto Berrum's Review Sourced from Google

      Great group of people to work with. Very flexible and have been delivering on all of our request in a timely manner. Our platform runs on Ruby on Rails but they have Python, Node.js, React, React, and HTML experts on hand.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Craftsmen of digital innovation

    Digital Thinkers is a digital innovation agency.But we can be much more than that! We couldbe Your partner in success. With our extensiveexpertise in product design and softwaredevelopment, we have the ability to transformYour ideas into extraordinary digital experiences.We are Digital...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • Show more
    Location
    Budapest, Hungary
    Number of Employees
    Under 49
    Average Hourly Rate
    $800/hr
    Minimal Budget
    $10,000 - $25,000

    Digital Thinkers Services

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • AI Development
    • UI/UX Design
    • Business Consulting
    • IT Services
    • Cybersecurity
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Sony
    • McKinsey & Company
    • Telekom
    • Fleet
    • VEO
    Data sourced from the agency's DesignRush profile

    Digital Thinkers Reviews & Testimonials

    • David Brecount
      David Brecount Review from Google
      5.0

      David Brecount's Review Sourced from Google

      Fantastic company to work with. Their team is talented, hard working, and a pleasure to know.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Global AI, Blockchain & Custom Software Experts

    Bitsclan offers AI/ML, chatbots, AI agents automation, blockchain and custom software development services. Partner with top-rated developers and grow faster...

    Top Services:

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Bitsclan IT Solutions Services

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • DevOps Consulting
    • IT Services
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Airdropja Inc
    • Netexem Inc
    • Fennecvoyage
    • Fizz District
    Data sourced from the agency's DesignRush profile

    Bitsclan IT Solutions Reviews & Testimonials

    • Awais Tufail
      Awais Tufail Review from Google
      5.0

      Awais Tufail's Review Sourced from Google

      A Good place to place your IT Requirements and they will surely finish it by completing it and reaching to its end.

    • talha abdalli
      talha abdalli Review from Google
      5.0

      talha abdalli's Review Sourced from Google

      Excellent company. People are great there. I have known them since their early days and honestly I've to say these guys did a great job in making their mark in the software industry.

    • Azeem Yousaf
      Azeem Yousaf Review from Google
      4.0

      Azeem Yousaf's Review Sourced from Google

      It was amazing. Their service is fast, Quality is best, product is relaible and it all cost a few Dollars.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Simplify Complexity with Elegance with Ruby Shore Software.

    Experience the elegance of simplified technology with Ruby Shore Software. We offer custom software development, captivating website design and expert digital media management. Simplify complexity with sophisticated software solutions...

    Top Services:

    • Web Design
    • Digital Marketing
    • Mobile App Development
    • Software Development
    • Creative Services
    • Show more
    Location
    Shreveport, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Ruby Shore Software Services

    • Web Design
    • Digital Marketing
    • Mobile App Development
    • Software Development
    • Creative Services
    • Web Development
    • WordPress Website Design
    • SEO
    • PPC
    • CRO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Small Business Industry
    • Design Industry
    • Marketing Industry
    Data sourced from the agency's DesignRush profile

    Ruby Shore Software Reviews & Testimonials

    • Brandon Johnson
      Brandon Johnson Review from Google
      5.0

      Brandon Johnson's Review Sourced from Google

      I've worked with many different programs and services to create and maintain web sites since my first HTML site in the late 90s. An everchanging thing, it was difficult to keep up with all the new technologies. Web sites became my least favorite aspect of marketing because everything became so tedious.Linking up with Ruby Shore was the best decision I could have made. When I explained to them my disdain for Wordpress, they happily introduced me to their new system, Waves. Whoa. Surf's up, internetters! Waves is where it's at.I finally was able to create a site exactly the way I imagined it. I didn't run into any of the problems that frustrated me in years past using other services, and it didn't take me long before I was humming along to realize my vision. I want a thing. I get the thing. It just works. I have yet to find any limitations holding me back.Everybody Glows lives online as dreamt because of the team at Ruby Shore. Thank y'all for your awesomeness!Brando

    • Jay Gillikin
      Jay Gillikin Review from Google
      5.0

      Jay Gillikin's Review Sourced from Google

      The business world today has become much more demanding for those of us that want to contribute. For those of us willing to put forth the extra effort, TIME has become our major enemy. Ruby Shore has not only developed applications that save us a tremendous amount of time, they have the ability to understand our process with little explanation. This saves even more TIME!!! Not to mention the flawless operation of these applications and the ability to add more features as we begin to understand all of what Ruby Shore can do for our specialized construction business. We will continue to search for ways to improve our business through specialized applications and we will continue to use Ruby Shore for those application designs, development, and management.

    • John Lomax
      John Lomax Review from Google
      5.0

      John Lomax's Review Sourced from Google

      The best source for web and application development in the region. Highly knowledgeable and flexible. Don't hesitate to call them for any development needs.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Creating Intuitive Customer Experiences

    Intuji is in the business of empowering your brand to scale by doing things better using technology.We consult, strategise with you to design and develop custom web and mobile solutions that obsessively deliver phenomenal experiences for your customers!...

    Top Services:

    • Web Design
    • Software Development
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Perth, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000

    Intuji Services

    • Web Design
    • Software Development
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Digital Strategy
    • Creative Services
    • WordPress Website Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Astris PME
    • Coerco
    • Chill
    • Fortus
    • Interia
    Data sourced from the agency's DesignRush profile

    Intuji Reviews & Testimonials

    • Ben Lim
      Ben Lim Review from Google
      5.0

      Ben Lim's Review Sourced from Google

      I have worked with the Intuji team (formerly WEBO) on several integrations since 2022 and have found them a pleasure to deal with. Dilshad and his team of experts and good at what they do, and I continue to place my trust in their technical expertise and support. Whatever technical issues arise, they are always happy to assist to their best ability. Would highly recommend Intuji to any business/company seeking expert digital support.

    • Jad Denton
      Jad Denton Review from Google
      5.0

      Jad Denton's Review Sourced from Google

      Julian and Webo Designs are great to deal with. He stays true to his promises and delivers exceptional service. Highly recommend Julian and his team.

    • Jared Lewis
      Jared Lewis Review from Google
      5.0

      Jared Lewis's Review Sourced from Google

      Julian and his team developed a website from nothing and the outcome was above and beyond our expectations. The team at WEBO Designs has continued to offer assistance and support throughout our initial and ongoing marketing campaigns. WEBO Designs not only have a great understanding of web development and marketing, but also assisted us with hosting services for emails and a number of other IT elements. We enjoyed our experience working with WEBO and look forward to working with them in the future.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your Vision Our Code

    American Koders is a USA-based software development company delivering innovative and customized digital solutions for startups and established businesses...

    Top Services:

    • Web Design
    • UI/UX Design
    • WordPress Website Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Kalispell, Montana
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    American Koders Services

    • Web Design
    • UI/UX Design
    • WordPress Website Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • Software Testing
    • Media Buying
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Health Care Industry
    • Fintech Industry
    • Education Industry
    Data sourced from the agency's DesignRush profile
  • Building Trust into Every Digital Interaction

    VeriTrustX Labs is a deep-tech company building enterprise digital trust infrastructure for secure and verifiable digital interactions. We combine decentralized identity, verifiable credentials, blockchain, AI and privacy-enhancing technologies to help organizations establish trust across people, credentials...

    Top Services:

    • Blockchain
    • Cybersecurity
    • Software Development
    • IT Services
    • IT Compliance Solution
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    VeriTrustX Labs Private Limited Services

    • Blockchain
    • Cybersecurity
    • Software Development
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Mobile App Development
    • AI Development
    • DevOps Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AIindustry
    • Finance Industry
    • Hardware & Networking Industry
    Data sourced from the agency's DesignRush profile

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