Top 100 Smart Contract Companies

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Top 100 Smart Contract Companies

August 2022

Looking for a top smart contract developer?

A smart contract is software for managing digital transactions such as the exchange of cryptocurrencies. The transaction only occurs when pre-defined conditions are met, which means smart contract computer programs must define rules and enforce them. 

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List of the Best Smart Contract Developers

  • 241
    • $10,000+
    • 250 - 999 employees
    • Las Vegas, NV

    Software Pro, a digital strategy company, is located in Las Vegas, Nevada. The midsize team specializes in digital strategy, custom software development, web development, mobile app development, and more and was established in 2015.

    Industries

    Notable Project

    A child apparel and accessories retailer engaged with Software Pro to build and develop an e-commerce platform through Shopify. The team is also tasked with coding maintenance and updating features.

    "The team has been instrumental in providing us with great ideas to improve the specifications of our platform."

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  • 242
    • $5,000+
    • 2 - 9 employees
    • Łódź, Poland

    Blockhunters is a blockchain auditing company based in Lodz, Poland and founded in 2018. Specializing in blockchain, the five-person team also provides cybersecurity and custom software development services. Their client focus is on small businesses in the financial services, IT, telecommunications, and e-commerce sectors.

    Clients

    • Dispatch Labs

    Industries

    Notable Project

    Blockhunters executed a security audit of a layer-one blockchain distributed tech solution. They checked for bugs and audited the theory behind the consensus, providing both tactical and strategical services.

    “It was a top-notch experience across the board, and I’d love to work with them again.”

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  • 243
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    INC4 is a software firm founded in 2013 with fewer than 50 members. They offer blockchain, custom software development, and web development solutions from their office in Kyiv, Ukraine. They work primarily with clients in the fields of financial and IT services as well as advertising.

    Clients

    • JetHash
    • Nextadnet
    • SmartyAds

    Industries

    Notable Project

    A cryptocurrency mining farm hired INC4 to assist in developing a mining power management system.

    "It was impressive how agile the team can be, still keep working in their unique style."

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  • 244
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Established in 2017, First Bridge is a blockchain company. Headquartered in Kyiv, Ukraine, their midsize team focuses on blockchain, other application development, custom software development, Artificial Intelligence, and more.

    Industries

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  • 245
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Singapore, Singapore

    EMURGO is a blockchain technology company in Singapore, Singapore. Founded in 2017, they have about 50 employees that serve mostly midmarket and small-business clients in a wide variety of industries. Services include blockchain, IoT development, and custom software development.

    Clients

    • Yoroi
    • Seiza
    • Cardano

    Notable Project

    EMURGO developed supply chain software for a coffee company. In efforts to aid the client’s operational processes, their team developed a platform that allows for the traceability of its products. The solution has received positive feedback and was delivered on time.

    “It’s great, they manage to deliver on time and with great result.” – Head of Marketing, Coffee Company

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  • 246
    • $10,000+
    • 10 - 49 employees
    • Ahmedabad, India

    Mobile First Applications is an app growth and full-stack development firm based in Ahmedabad, India. Founded in 2014, their team of about 25 serves clients in the advertising, IT, and consumer products sectors. Services include mobile platforms, frameworks and CMS, and programming.

    Clients

    • VW
    • CarWale
    • Audi
    • Mahindra First Choice

    Industries

    Notable Project

    Mobile First Applications created an iOS version of an existing Android app for a healthcare company. They completed the app within a month. The team was communicative and helpful every step of the way.

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  • 247
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Kochi, India

    Dexlock is a team of about 40 IT specialists based in Kochi, India. Founded in 2012, they provide mobile app development, web development, and BI and big data consulting.

    Clients

    • Tralcer
    • AppsIntegra
    • Upcomer
    • Fold Schools

    Industries

    Notable Project

    Dexlock augments an in-house team to build a multi-platform product that includes a web platform plus native iOS and Android apps. They currently create updates and improvements.

    “They behaved like collaborators and gave us suggestions for further improvement of our product.”

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  • 248
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Cardinal Cryptography is a software agency founded in 2018 and based in Krakow, Poland. With more than 10 members, they offer custom software development, web development, and blockchain solutions for clients in industries such as energy, financial services, and more.

    Clients

    • Aleph Zero Foundation

    Industries

    Notable Project

    Cardinal Cryptography provided platform development, mathematical research, and design. Their team also handled PR and marketing research. The team also provided branding and logos. 

    "The level of professionalism and support regarding research has been exemplary."

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  • 249
    • $5,000+
    • 10 - 49 employees
    • Islamabad, Pakistan

    Ideofuzion Pvt Ltd. is a blockchain-based company based in Islamabad, Pakistan, and founded in 2013. With fewer than 50 employees, they offer blockchain, mobile app development, and IoT development services for clients in the field of IT services.

    Clients

    • Appsolutely : Loyalcoin
    • SyncFab
    • MedpayRx
    • Healthport

    Industries

    Notable Project

    A longtime development partner, Ideofuzion Pvt Ltd. has worked on projects for third-party clients such as platform and custom blockchain development, as well as system enhancement.

    "Ideofuzion Pvt Ltd. puts in extra time and effort because they know that there are deadlines that need to be met."

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  • 250
    • Undisclosed
    • 50 - 249 employees
    • Lahore, Pakistan
    Kryptomind is a midsize blockchain company in Lahore, Pakistan. They specialize in blockchain, web development, mobile app development, and AR/VR development and were founded in 2018.
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  • 251
    • Undisclosed
    • 50 - 249 employees
    • Sofia, Bulgaria

    Motion Software is a custom software development firm. The small Sofia, Bulgaria-based team specializes in custom software development, blockchain, e-commerce development, IT staff augmentation, and more. The agency was founded in 2015.

    Industries

    Notable Project

    Motion Software provided Angular frontend development support for a development studio. They were tasked with supporting the development of a solution for the International Digital Asset Exchange Association.

    The level of professionalism of all people involved was impressive.

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  • 252
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Córdoba, Spain

    Headquartered in Córdoba, Spain, The Neon Project is a digital agency that assists with large organizations and startups. Since 2018, their team of 15+ has been specializing in web development, custom software development, artificial intelligence, and blockchain. 

    Notable Project

    The Neon Project was hired by an IoT company to develop their smart locker solution for tourists. The team used React and Python to build the solution and the entire booking process. The reviews have been positive, and tourists say that the flow is effortless.

    "The Neon Project is the best company you can get to work with." – CEO, IoT company

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  • 253
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Fort Lauderdale, FL
    Clodebase is an UX design company. Their midsize team is headquartered in Fort Lauderdale, Florida. Their services include ux/ui design, custom software development, web development, mobile app development, and more. The company was launched in 2018.

    Industries

    Notable Project

    Clodebase provides custom software development services for software development platforms. They help the client complete their platforms' frontend development to attract end customers.

    "They deliver amazing results, and I'm all about that."

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  • 254
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • New York, NY

    A4BEE is an IoT development company. The small team is based in New York, New York and Wrocław, Poland. Their services include IoT development, cloud consulting & SI, IT strategy consulting, blockchain, and more.

    Industries

    Notable Project

    A biotechnology research company hired A4BEE for IT consulting. The team offered strategic analysis, frameworks, and documentation of the best vendors, business cases, and insights on SDMS implementation.

    "We got along very well and found the team easy to work with."

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  • 255
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom

    Based in Vancouver, Washington, ledgr. Is a business consulting company. The small firm was launched in 2022. Their services include business consulting.

    Clients

    • Luxlock
    • Burnett
    • Mod Studio
    • Citizen-T

    Industries

    Notable Project

    ledgr. developed an interactive, educational tool for a commerce enablement platform. They've also built an educational sub-site as well as a private marketplace for the client.

    “It’s amazing how quickly they were able to execute all of our specific needs and requests.”

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  • 256
    • Scheduling

      4.5
    • Quality

      4.5
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    Small blockchain company CST, is in Sofia, Bulgaria. They specialize in blockchain, BI & big data consulting & SI, cloud consulting & SI, and custom software development and were launched in 1997.

    Notable Project

    CST built a web-based and hybrid mobile application for a sports startup. They developed the solution using Python and implementing specifications. Now, their team provides ongoing maintenance and support.

    "They’re flexible, trustworthy, straightforward, and honest."

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  • 257
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Chennai, India

    Founded in 2013, Skcript is a digital consulting company with multiple locations in India and U.A.E. Their team of 14 specializes in custom software development, artificial intelligence, enterprise app modernization, and blockchain for mostly midmarket clients. 

    Clients

    • BOSCH
    • Intel
    • Google
    • Microsoft

    Industries

    Notable Project

    An IT consulting company hired Skcript for ongoing blockchain development services. They worked on automation projects and developed a mobile app. Their work has proven that they're a strong technology resource. 

    "They are good and smart people to work with." – Senior VP, IT Consulting Company

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  • 258
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Wilmington, DE

    Launched in 2019, Outliant is a digital strategy company. Their midsize team is based in Wilmington, Delaware and focuses on digital strategy, web design, ux/ui design, web development, and more.

    Industries

    Notable Project

    Outliant provided IT consulting and SI for a sports betting company. The team helped create a data strategy, suggested a data stack, and assisted in implementing Segment.io, Mixpanel, PostgreSQL, and more.

    "They went above and beyond to provide valuable feedback and helpful suggestions."

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  • 259
    • $1,000+
    • 2 - 9 employees
    • Sri Jayawardenepura Kotte, Sri Lanka

    Founded in 2017, Alofa Techlabs (Pvt) Ltd is a development firm. Their team of around 5 employees is based in Battaramulla, Sri Lanka. They focus on e-commerce, web, and mobile app development.

    Clients

    • Arcmall Pvt ltd - www.arcmall.com
    • 2Snickare Sverige AB - www.2snickare.se
    • JF Lanka Hotels & Tours - www.jflankahotels.lk
    • Never have I ever

    Industries

    Notable Project

    Using React Native, Alofa Techlabs (Pvt) Ltd developed a cross-platform mobile app that displayed legal documents. 

    "Because they put the customer first, my experience was fantastic."

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  • 260
    • $25,000+
    • 10 - 49 employees
    • Chicago, IL

    Loadsys Solutions is a web development agency based in Chicago, IL. Since 2002, its small team of 10+ employees has completed hundreds of projects for its small to mid-sized businesses on their web development, software development, and mobile development needs.

    Clients

    • All Star Delivery
    • True Photography
    • Vault Electricity
    • APO Box

    Industries

    Notable Project

    Loadsys Solutions developed a website and CMS for a university debate program. The frontend of the platform offers various camps and offerings, while the backend supports management and payment processing.

    “The tools they’ve built for us have allowed us to grow quite a lot.”

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  • 261
    • $5,000+
    • 50 - 249 employees
    • Noida, India

    With 62 employees, both Maxtra Technologies' South Africa and India offices develop mobile apps and blockchain solutions. The small-business focused firm was founded in 2010 and works in a variety of industries including e-commerce, business services, and the arts. They also have experience with web and product design. 

    Clients

    • Macoco Cosmetics
    • Lexap
    • Veeray Kart
    • Global Cruizers

    Industries

    Notable Project

    A local services company decided to partner with Maxtra Technologies in order to develop an app for their business.

    "We got our application developed within the timeframe and all the issues were tackled carefully for the better."

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  • 262
    • $5,000+
    • 250 - 999 employees
    • Ahmedabad, India
    Backend Development Company is a website development company established in 2004. They are located in Ahmedabad, India and Santa Clara, California and have a midsize team. The agency offers web development, mobile app development, other application development, web design, and more.

    Industries

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  • 263
    • $5,000+
    • 10 - 49 employees
    • Jaipur, India

    Founded in 2015, Pixel Point Technology is a development firm. Their team of around 10 employees is based in Jaipur, India. They focus on mobile app, web, and custom software development.

    Clients

    • Audio Rush LLC We crafted mobile app for Disney land community
    • Web Tech We crafted food delivery mobile app

    Notable Project

    Pixel Point Technology built a custom e-commerce app that features fitness products.

    “I was impressed with their fast work.”

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  • 264
    • $10,000+
    • 10 - 49 employees
    • Mumbai, India

    Cosdec Alpha is an IT strategy consulting company. Their small team is headquartered in Mumbai, India and specializes in IT strategy consulting, market research, AR/VR development, Artificial Intelligence, and more. The company was established in 2020.

    Clients

    • Vexillum Treasury
    • Poly Studios
    • Forticraft International Group
    • Krypton Engineering

    Industries

    Notable Project

    An edtech company hired Cosdec Alpha to develop an identity management solution based on blockchain. They analyzed the client's needs, created a use case for blockchain, tested the system, and deployed it.

    "The process was seamless to the point that it felt completely automated."

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  • 265
    • $5,000+
    • 250 - 999 employees
    • Ahmedabad, India
    Frontend Development Company is a web development company. Established in 2004, the midsize company is located in Ahmedabad, India and Santa Clara, California. Their team offers web development, mobile app development, other application development, web design, and more.

    Industries

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  • 266
    • $50,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    Spintech Software is a development company. They focus on web, custom software, and mobile app development and were founded in 2018. Their team of 21 is based in Kharkiv, Ukraine.       

    Clients

    • E-Sign
    • Lendwise
    • eSports Tournament
    • Settle-in

    Industries

    Notable Project

    An IT services company partnered with Spintech Software for e-commerce web development services. The team helped with the development of the client's project for their end client.

    "This is really a great result and all collaboration was on the top level."

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  • 267
    • $25,000+
    • 10 - 49 employees
    • Rzeszów, Poland

    Small custom software development company Neti sp. Z o.o., is in Rzeszów, Poland. They specialize in custom software development, web development, and e-commerce development and were founded in 2010.

    Industries

    Notable Project

    Neti sp. z o.o. was hired by a SaaS company to build the front- and backend of their Web3 applications. They're tasked with assisting in developing dApps and implementing new features into existing ones.

    "Their intelligence, flexibility, honesty, and friendliness are impressive."

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  • 268
    • $5,000+
    • 10 - 49 employees
    • Jaipur, India

    Vardhaman Infotech is an application development company based in Jaipur, India. The company, founded in 2010, has a team of more than 20 that provides mobile app development, blockchain, and AI services. Vardhaman Infotech serves small and larger-sized companies in various industries that include business services, consumer products & services, and e-commerce.

    Clients

    • Tikaana
    • CMA Turnkey
    • MyCruze
    • AndyW Forex Trader

    Industries

    Notable Project

    Vardhaman Infotech developed an app for a meditation center. The app allows external stakeholders to book appointments, watch meditation videos, and check upcoming events. The team continues to enhance the app. 

    "Vardhaman Infotech is pleased to help us at any point in time."

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  • 269
    • $5,000+
    • 10 - 49 employees
    • Ahmedabad, India

    Jash Entertainment is an AR/VR firm based in Ahmedabad, India. Founded in 2012, their team of 30 serves clients in the entertainment and marketing sectors. Services include custom software and web development.

    Clients

    • - AR/VR Applications and Games Development
    • -  Software, ERP development
    • - Website and Mobile Application Development

    Industries

    Notable Project

    Jash Entertainment is developing a website and software for an e-learning company. The team also creates interactive content for the client's platform such as videos, simulations, and AR/VR games, among others.

    "JE as a team has great command specifically in the segment of e-learning and interactive content development."

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  • 270
    • $10,000+
    • 250 - 999 employees
    • Bengaluru, India

    DxMINDS Innovation Labs is a AI development company based in Bangalore, India. Founded in 2018, they have offices in Hayward, Calif., Kiama, Australia, Dubai, and San Miguel, Peru. The team of 31 employees provides mobile app, UX design, and AI services.

    Clients

    • RedMart
    • SixT
    • Flatworld Solutions
    • Rakuten

    Industries

    Notable Project

    DxMINDS Innovation Labs developed an entirely new strategy for their IT client. They designed intelligent and market-ready products based on their client’s unique needs and specifications. This resulted in more contracts from their client and positive feedback.

    "The team successfully delivered a mobile app that’s currently being promoted. Expect DxMinds Innovation Labs Pvt Ltd to work efficiently with a responsive style of communication." – Project Manager, IT Company

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