Top Smart Contract Development Companies in the United States
From Silicon Valley’s blockchain incubators to Wall Street’s fintech labs, the United States is a global hub for secure, production-ready smart contracts. Whether you’re launching a DeFi platform, tokenizing real-world assets, or automating back-office workflows, the right U.S. partner can speed up audits, reduce exploits, and ensure regulatory compliance.
Clutch ranks American providers by in-depth client reviews, market presence, and technical credentials—so you can hire with confidence. Use the filters on this page to narrow partners by hourly rate, team size, industry focus, or specific chains like Ethereum and Solana.
Explore more options here:
• Top Smart Contract Development Companies
• Smart Contract Developers in New York City
325 Companies
List of the Top United States Smart Contract Developers
Sponsored
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$5,000+$100 - $149 / hr10 - 49Austin, TX
Services provided
25% Blockchain25% Mobile App Development25% Web Development +215% AI Development10% AI ConsultingFocus Areas
33% Smart Contract Development34% Ethereum Development33% Web3TwoThirtySix is a web development company. They focus on Web Development and Mobile App Development and are located in Austin, Texas.
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UndisclosedUndisclosed50 - 249Houston, TX
Services provided
35% Blockchain35% AI Consulting30% IoT DevelopmentFocus Areas
100% Smart Contract DevelopmentMDxBlocks is a Blockchain company. They are headquartered in Houston, Texas and have midsize team. They offer Blockchain and AI Consulting.
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$5,000+$100 - $149 / hr10 - 49Los Angeles, CA
Services provided
15% Blockchain70% AI Development15% IoT DevelopmentFocus Areas
33% Smart Contract Development34% Ethereum Development33% Initial Coin Offering ConsultingSee all 1 projectsJators LLC offers blockchain development and website design services, utilizing technologies such as Solidity, JavaScript, HTML, and CSS. The overall feedback reflects highly on their customer support, flexible pricing, and exceptional communication. Clients particularly appreciated their ability to deliver quality solutions that met all requirements while staying within budget.
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$25,000+$25 - $49 / hr10 - 49Denver, NC
Services provided
30% Blockchain35% Application Testing35% DevOps Managed ServicesFocus Areas
35% Smart Contract Development35% Web330% Ethereum DevelopmentGenx Integrated Systems is an Application Testing company launched in 2023. The team specializes in Application Testing and DevOps Managed Services.
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$5,000+$25 - $49 / hr50 - 249San Diego, CA
Services provided
20% Blockchain20% Business Consulting10% Corporate Training & Coaching +610% Digital Strategy10% E-Commerce Development10% Mobile App Development10% Social Media Marketing5% Content Marketing5% Web DevelopmentFocus Areas
34% Smart Contract Development33% Ethereum Development33% Initial Coin Offering ConsultingFounded in 2022, Blocklead Venture Studio is a midsize San Diego, California-based Blockchain company. Their services include Blockchain and Business Consulting.
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$10,000+$100 - $149 / hr10 - 49Miami, FL
Services provided
15% Blockchain40% Custom Software Development35% AI Development +25% IT Strategy Consulting5% Mobile App DevelopmentFocus Areas
25% Smart Contract Development25% Tokenization20% Decentralized Finance +220% Web310% Ethereum DevelopmentSee all 1 projectsZakkour Technology Group offers mobile app development and website design services, focusing on enhancing user experience and optimizing account management. Reviews highlight the company’s expertise, effective communication, and significant improvements in website traffic and user engagement. Clients appreciate their thorough understanding, thoughtful approach, and the tangible success reflected in increased inquiries and reduced bounce rates.
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$1,000+$25 - $49 / hr50 - 249Manassas, VA
Services provided
10% Blockchain25% Custom Software Development20% DevOps Managed Services +415% AI Development15% Web Development10% Mobile App Development5% IoT DevelopmentFocus Areas
10% Smart Contract Development15% Decentralized Finance15% Smart Contract Auditing +515% Tokenization15% Web310% Ethereum Development10% Initial Coin Offering Consulting10% Metaverse DevelopmentEstablished in 2024, Logic Matrix is a midsize software development firm. Their team specializes in Custom Software Development and DevOps Managed Services.
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$25,000+$25 - $49 / hr10 - 49Austin, TX
Services provided
20% Blockchain25% Cloud Consulting & SI20% AI Development +315% Enterprise App Modernization10% IoT Development10% Web DevelopmentFocus Areas
30% Smart Contract Development40% Ethereum Development30% Initial Coin Offering ConsultingSee all 1 projectsSeaflux offers web development and artificial intelligence services, specializing in technologies like Node.js, Python, and JavaScript. Clients have praised Seaflux for their professional and efficient project management, clear communication, and highly detailed deliverables, which have significantly improved project scalability and usability. Overall, feedback highlights their ability to effectively organize complex projects and provide exceptional customer service.
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$1,000+$50 - $99 / hr10 - 49New York, NY
Services provided
10% Blockchain17% Custom Software Development10% Application Management & Support +1110% Product Design10% Web Design7% Cloud Consulting & SI6% Graphic Design6% UX/UI Design5% Application Testing5% BI & Big Data Consulting & SI5% Mobile App Development5% Web Development3% CRM Consulting and SI1% LogoFocus Areas
50% Smart Contract Development30% Ethereum Development20% Initial Coin Offering ConsultingLXW LLC is a software development company. Their small team is based in New York, New York and specializes in Custom Software Development and Blockchain. The company was launched in 2017.
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$10,000+$25 - $49 / hr10 - 49Burbank, CA
Services provided
10% Blockchain25% Web Development20% Application Testing +320% Mobile App Development15% UX/UI Design10% AR/VR DevelopmentFocus Areas
50% Smart Contract Development50% Ethereum DevelopmentDev Team, Inc, a website development firm, was launched in 2016. They focuses on Web Development and Mobile App Development.
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$10,000+$50 - $99 / hr50 - 249Franklin, TN
Services provided
10% Blockchain20% Mobile App Development20% Web Development +510% AI Development10% Custom Software Development10% E-Commerce Development10% UX/UI Design10% Web DesignFocus Areas
25% Smart Contract Development25% Decentralized Finance25% Ethereum Development +125% Web3ADevIndustries is a midsize Franklin, Tennessee-based web development firm. The team specializes in Web Development and Mobile App Development.
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$50,000+$50 - $99 / hr50 - 249Washington, DC
Services provided
40% Blockchain30% Custom Software Development20% Web Development +110% Mobile App DevelopmentFocus Areas
35% Smart Contract Development35% Web330% Ethereum DevelopmentSee all 19 projectsTechnorely Inc. is a distinguished Blockchain Development firm known for its expertise in tokenization, smart contract development, and decentralized systems. With over 90% positive feedback, clients praise Technorely's ability to deliver projects on time, their responsive communication, and their deep knowledge of blockchain technology. Reviewers frequently highlight their innovative solutions and efficient project management.
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$1,000+$25 - $49 / hr50 - 249Lehi, UT
Services provided
10% Blockchain15% Application Testing15% Custom Software Development +610% Application Management & Support10% Enterprise App Modernization10% IoT Development10% Mobile App Development10% Other Application Development10% Web DevelopmentFocus Areas
33% Smart Contract Development34% Ethereum Development33% Initial Coin Offering ConsultingIderize is a custom software development firm. Based in Lehi, Utah, the agency provides Custom Software Development and Application Testing.
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$10,000+$50 - $99 / hr2 - 9San Diego, CA
Services provided
10% Blockchain50% Custom Software Development25% Web Development +210% Mobile App Development5% Enterprise App ModernizationFocus Areas
50% Smart Contract Development50% Ethereum DevelopmentIntegral Stack is a custom software development firm. Based in San Diego, California, their team offers Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr10 - 49San Francisco, CA
Services provided
15% Blockchain20% AI Development20% API Development +610% Custom Software Development10% E-Commerce Development10% Web Development6% Low/No Code Development5% Mobile App Development4% Other Application DevelopmentFocus Areas
30% Smart Contract Development30% Web320% Ethereum Development +120% Initial Coin Offering ConsultingZavod-IT is an AI company. Their small team is located in San Francisco, California. Their services include Artificial Intelligence and API Development.
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$25,000+$25 - $49 / hr50 - 249New York, NY
Services provided
30% Blockchain30% AI Development10% AI Agents +410% AI Consulting10% Digital Asset Management5% Custom Software Development5% Mobile App DevelopmentFocus Areas
30% Smart Contract Development50% Ethereum Development20% Initial Coin Offering ConsultingSee all 50 projectsSoluLab is a Blockchain Development company excelling in Smart Contract Development and Distributed Ledger Technology. With 100% positive feedback, clients praise their specialized expertise, collaborative approach, and effective project management. Over 50% of reviewers highlight their seamless integration into teams and commitment to accountability and craftsmanship.
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$10,000+$25 - $49 / hr10 - 49Dover, DE
Services provided
25% Blockchain25% IT Staff Augmentation25% IT Strategy Consulting +125% Product DesignFocus Areas
25% Smart Contract Development20% Decentralized Finance20% Ethereum Development +315% Tokenization10% Initial Coin Offering Consulting10% Web3Yakisno LLC, a small Product Design company, is headquartered in Dover, Delaware. The team specializes in Product Design and IT strategy consulting.
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$5,000+$50 - $99 / hr10 - 49Frisco, TX
Services provided
60% Blockchain10% Business Consulting10% UX/UI Design +210% Web Design10% Web DevelopmentFocus Areas
25% Smart Contract Development20% Ethereum Development20% Smart Contract Auditing +220% Web315% Decentralized FinanceSee all 9 projectsMy Web3 Startup is a Blockchain Development company specializing in smart contract development, decentralized application (DApp) development, and web3 integrations. They have received positive feedback for their excellent project management, responsiveness, and innovative solutions, with 100% of reviewers praising their communication skills and timely delivery.
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$25,000+Undisclosed10 - 49Philadelphia, PA
Services provided
10% Blockchain20% Business Consulting10% Application Management & Support +610% Application Testing10% Corporate Training & Coaching10% Digital Strategy10% IT Staff Augmentation10% IT Strategy Consulting10% Other Application DevelopmentFocus Areas
20% Smart Contract Development20% Ethereum Development20% Initial Coin Offering Consulting +220% Metaverse Development20% Web3MFR Consultants, Inc is a small Philadelphia, Pennsylvania-based Business Consulting company. Their services include Business Consulting and Digital Strategy.
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UndisclosedUndisclosed2 - 9Wayzata, MN
Services provided
100% BlockchainFocus Areas
35% Smart Contract Development35% Initial Coin Offering Consulting30% Ethereum DevelopmentBridgeWorks is a small Blockchain company. They offer Blockchain and were launched in 1997.
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UndisclosedUndisclosed50 - 249New York, NY
Services provided
25% Blockchain25% Cloud Consulting & SI25% Custom Software Development +125% Mobile App DevelopmentFocus Areas
100% Smart Contract DevelopmentMidsize cloud consulting & SI company Axispoint, is based in New York, New York. Their services include cloud consulting & SI and Custom Software Development.
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UndisclosedUndisclosed50 - 249New York, NY
Services provided
70% Blockchain30% Blockchain MarketingFocus Areas
25% Smart Contract Development50% Decentralized Finance25% Ethereum DevelopmentLaunched in 2018, Gauntlet is a Blockchain company. The midsize team provides Blockchain and Blockchain Marketing.
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$10,000+$25 - $49 / hr10 - 49Holly Springs, NC
Services provided
10% Blockchain40% AI Development25% Mobile App Development +215% Web Development10% AR/VR DevelopmentFocus Areas
35% Smart Contract Development40% Web325% Ethereum DevelopmentSee all 11 projectsNyoka is a software development company specializing in creating customized ERP systems, AI solutions, and mobile applications tailored to industry-specific needs. Across various projects, Nyoka receives consistently positive feedback, with 100% of reviewers praising their project management, timely delivery, and adaptability to client needs. Notably, 65% of reviews emphasize Nyoka's exceptional communication and value for cost, highlighting their professional approach and commitment to client success.
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Undisclosed$25 - $49 / hr2 - 9New York, NY
Services provided
15% Blockchain15% Mobile App Development10% Custom Software Development +1210% E-Commerce Development10% Low/No Code Development10% Search Engine Optimization10% Web Development5% Social Media Marketing3% Email Marketing2% Advertising2% Blockchain Marketing2% Branding2% Ecommerce Marketing2% Mobile & App Marketing2% Pay Per ClickFocus Areas
30% Smart Contract Development30% Ethereum Development20% Web3 +210% Initial Coin Offering Consulting10% Metaverse DevelopmentVR IT Services Pro is a New York, New York-based custom software development company. They provide Custom Software Development and Web Development and were established in 2023.
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$10,000+Undisclosed2 - 9Scottsdale, AZ
Services provided
12% Blockchain34% Application Management & Support32% Custom Software Development +212% E-Commerce Development10% Web DesignFocus Areas
50% Smart Contract Development25% Ethereum Development25% Initial Coin Offering ConsultingEstablished in 2021, Melty Software is a small Scottsdale, Arizona-based custom software development company. Their services include Custom Software Development and Application Management & Support.
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$1,000+$25 - $49 / hr50 - 249Clermont, FL
Services provided
20% Blockchain20% Blockchain Marketing20% Mobile App Development +220% Search Engine Optimization20% Social Media MarketingFocus Areas
20% Smart Contract Development20% Ethereum Development20% Initial Coin Offering Consulting +220% Tokenization20% Web3Cryptronity is a social media marketing company headquartered in Clermont, Florida. They provide Social Media Marketing and Search Engine Optimization and were launched in 2017.
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$25,000+$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
10% Blockchain25% Custom Software Development20% E-Commerce Development +415% Web Development10% Cloud Consulting & SI10% Mobile App Development10% Other Application DevelopmentFocus Areas
35% Smart Contract Development65% Ethereum DevelopmentSee all 3 projectsAr3Tek is a software development company specializing in creating scalable tech stacks and platform redevelopment. With 100% positive feedback, clients commend their expertise, timely delivery, and effective communication. Their ability to understand and align with client business models and goals is consistently highlighted across reviews.
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$25,000+Undisclosed2 - 9Ashburn, VA
Services provided
10% Blockchain20% Business Consulting20% Corporate Training & Coaching +610% Custom Software Development10% IT Staff Augmentation10% IT Strategy Consulting10% Web Design5% BI & Big Data Consulting & SI5% Mobile App DevelopmentFocus Areas
50% Smart Contract Development50% Initial Coin Offering ConsultingBusiness Consulting company Paxcel Technologies LLC was founded in 2002. The firm specializes in Business Consulting and Corporate Training & Coaching.
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$10,000+$25 - $49 / hr2 - 9Parkland, FL
Services provided
10% Blockchain25% Custom Software Development25% Enterprise App Modernization +320% Mobile App Development15% Application Management & Support5% Web DevelopmentFocus Areas
50% Smart Contract Development50% Initial Coin Offering ConsultingCustom software development firm Dinasty Online offers Custom Software Development and Enterprise App Modernization. They were established in 2022.
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UndisclosedUndisclosed250 - 999Atlanta, GA
Services provided
15% Blockchain20% Business Consulting20% Compliance Consulting +415% Cybersecurity10% Benefits Administration10% Employer of Record (EOR) Services10% Environmental ConsultingFocus Areas
50% Smart Contract Development50% Ethereum DevelopmentEstablished in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.
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$1,000+$25 - $49 / hr2 - 9Staten Island, NY
Services provided
10% Blockchain20% Digital Strategy10% Branding +610% Content Marketing10% ERP Consulting and SI10% Mobile App Development10% Social Media Marketing10% Web Design10% Web DevelopmentFocus Areas
25% Smart Contract Development50% Web315% Ethereum Development +25% Initial Coin Offering Consulting5% Metaverse DevelopmentRosalind IT Services Inc, a Digital Strategy company, focuses on Digital Strategy and Branding. The agency is located in Staten Island, New York.
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$1,000+$50 - $99 / hr10 - 49Sacramento, CA
Services provided
20% Blockchain20% AI Development20% Cloud Consulting & SI +220% Mobile App Development20% Web DevelopmentFocus Areas
25% Smart Contract Development25% Initial Coin Offering Consulting25% Tokenization +125% Web3See all 1 projectsAt Rysysth Technologies, we design and build AI systems that bring automation, intelligence, and adaptability to businesses ready to lead — not lag.From copilots to custom AI agents, from
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$1,000+$25 - $49 / hr10 - 49New York, NY
Services provided
20% Blockchain15% Low/No Code Development15% Mobile App Development +610% AI Development10% AR/VR Development10% Custom Software Development10% Web Development5% E-Commerce Development5% IoT DevelopmentFocus Areas
30% Smart Contract Development40% Initial Coin Offering Consulting30% Ethereum DevelopmentCiel Technology is a web development firm. Based in New York, New York and Thomastown, Australia, their small team specializes in Web Development and Blockchain. The agency was established in 2018.
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UndisclosedUndisclosed2 - 9Denver, CO
Services provided
40% Blockchain20% Blockchain Marketing20% IT Strategy Consulting +120% IoT DevelopmentFocus Areas
60% Smart Contract Development20% Decentralized Finance20% Web3Global Women in Blockchain, a Blockchain company, is in Denver, Colorado. The team specializes in Blockchain and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
Services provided
80% Blockchain20% Blockchain MarketingFocus Areas
30% Smart Contract Development40% Web330% Metaverse DevelopmentBlockchain company JDM Labs was founded in 2021. The firm focuses on Blockchain and Blockchain Marketing.
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$50,000+$100 - $149 / hr10 - 49Cambridge, MA
Services provided
30% Blockchain40% Custom Software Development15% IT Strategy Consulting +115% UX/UI DesignFocus Areas
30% Smart Contract Development25% Web320% Decentralized Finance +215% Ethereum Development10% TokenizationSee all 2 projectsSubvisual is a software development company specializing in designing and building applications, including UX/UI design and full-stack development, for various industries. Reviewers commend Subvisual for their dependable project management, exceptional communication, and adaptability, with 100% of feedback mentioning their reliable delivery within tight deadlines and ability to scale resources effectively. However, some note a learning curve in industry-specific terminologies.
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UndisclosedUndisclosed50 - 249Austin, TX
Services provided
20% Blockchain20% AI Development20% Cybersecurity +220% E-Commerce Development20% UX/UI DesignFocus Areas
100% Smart Contract DevelopmentZilker Technology LLC. Is an UX design company. The midsize Austin, Texas-based team specializes in UX/UI Design and Artificial Intelligence. The company was founded in 2014.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Blockchain60% Business Consulting20% AI DevelopmentFocus Areas
75% Smart Contract Development25% Initial Coin Offering ConsultingEmbroker is a San Francisco, California-based Business Consulting company. Their services include Business Consulting and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Irvine, CA
Services provided
20% Blockchain20% BI & Big Data Consulting & SI20% CRM Consulting and SI +220% Cloud Consulting & SI20% Custom Software DevelopmentFocus Areas
100% Smart Contract DevelopmentEJAmerica is a big data analytics company located in Irvine, California. Founded in 2016, the team specializes in BI & big data consulting & SI and cloud consulting & SI.
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$5,000+$50 - $99 / hr2 - 9San Francisco, CA
Services provided
15% Blockchain12% Low/No Code Development10% AR/VR Development +1210% Custom Software Development10% Mobile App Development10% Web Development5% Computer Engineering5% Digital Engineering5% E-Commerce Development5% IT Managed Services5% IT Strategy Consulting5% Wearable App Development1% BI & Big Data Consulting & SI1% CRM Consulting and SI1% UX/UI DesignFocus Areas
40% Smart Contract Development40% Ethereum Development20% Web3Guru Labs is a San Francisco, California-based Blockchain company. They focus on Blockchain and Custom Software Development and were launched in 2021.
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UndisclosedUndisclosed2 - 9Miami, FL
Services provided
100% BlockchainFocus Areas
25% Smart Contract Development50% Metaverse Development25% Web3Atlas C.O.R.P. Is a Blockchain company. Headquartered in Miami, Florida, the team specializes in Blockchain.
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UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
100% BlockchainFocus Areas
25% Smart Contract Development50% Tokenization25% Web3Blockress is a Blockchain company. Based in Chicago, Illinois, their team specializes in Blockchain.
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$5,000+$25 - $49 / hr10 - 49Richmond, TX
Services provided
20% Blockchain20% AI Development20% E-Commerce Development +220% Mobile App Development20% Web DevelopmentFocus Areas
25% Smart Contract Development25% Decentralized Finance25% Ethereum Development +125% Smart Contract AuditingWeb development firm Hubaix is based in Richmond, Texas and Karachi, Pakistan. They offer Web Development and Mobile App Development and were launched in 2018.
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$1,000+$25 - $49 / hr50 - 249Las Vegas, NV
Services provided
10% Blockchain20% Mobile App Development20% Web Development +510% AI Development10% Blockchain Marketing10% Generative AI10% Search Engine Optimization10% UX/UI DesignFocus Areas
20% Smart Contract Development35% Web325% Ethereum Development +210% Initial Coin Offering Consulting10% Smart Contract AuditingSee all 1 projectsProgneo offers comprehensive SEO services, UI/UX design, and web development. The overall feedback highlights their expertise in enhancing digital presence, driving significant increases in organic traffic, search engine rankings, and user engagement. Clients commend Progneo for their professionalism, attention to detail, and proactive communication, although they suggest that more frequent progress updates could enhance transparency.
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UndisclosedUndisclosed10 - 49Baton Rouge, LA
Services provided
20% Blockchain20% IT Strategy Consulting20% Mobile App Development +320% Web Development10% Custom Software Development10% Low/No Code DevelopmentFocus Areas
100% Smart Contract DevelopmentEstablished in 1988, Antares Technology Solutions is an IT strategy consulting company. The firm provides IT strategy consulting and Custom Software Development.
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UndisclosedUndisclosed10 - 49Baton Rouge, LA
Services provided
20% Blockchain30% IT Managed Services20% Custom Software Development +220% Web Development10% Low/No Code DevelopmentFocus Areas
100% Smart Contract DevelopmentTurnKey Solutions is an IT managed services company. The Baton Rouge, Louisiana-based agency was launched in 1999. Their team offers IT managed services and Custom Software Development.
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UndisclosedUndisclosed10 - 49St. Petersburg, FL
Services provided
20% Blockchain20% Cloud Consulting & SI20% IT Staff Augmentation +320% Robotics Process Automation10% AI Consulting10% AI DevelopmentFocus Areas
100% Smart Contract DevelopmentNo Limit Technology, Inc., a cloud consulting & SI company, is based in St. Petersburg, Florida and Miami, Florida. Their services include cloud consulting & SI and IT staff augmentation.
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UndisclosedUndisclosed10 - 49Louisville, KY
Services provided
20% Blockchain20% AI Development20% BI & Big Data Consulting & SI +220% Cybersecurity20% IoT DevelopmentFocus Areas
100% Smart Contract DevelopmentBased in Louisville, Kentucky, InfoBeyond Technology LLC is a data analytics company. The team specializes in BI & big data consulting & SI and Cybersecurity.
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$10,000+$100 - $149 / hr10 - 49Fort Myers, FL
Services provided
10% Blockchain25% Custom Software Development20% AI Development +415% UX/UI Design10% AR/VR Development10% Digital Strategy10% Web DevelopmentFocus Areas
15% Smart Contract Development25% Metaverse Development25% Smart Contract Auditing +315% Tokenization15% Web35% Initial Coin Offering ConsultingSee all 22 projectsWebaroo is a versatile technology and digital marketing firm offering services such as SEO, UX/UI design, app development, and digital advertising. Their reviews are overwhelmingly positive, with clients praising their expertise, timely deliverables, and communicative project management. Approximately 100% of reviewers highlighted their efficient communication and the value for cost. Webaroo's adaptable approach and commitment to client needs are frequently commended.
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$5,000+$25 - $49 / hr10 - 49Port St. Lucie, FL
Services provided
10% Blockchain15% E-Commerce Development15% Wearable App Development +610% AR/VR Development10% Custom Software Development10% Event Management10% Low/No Code Development10% Mobile App Development10% Web DevelopmentFocus Areas
20% Smart Contract Development35% Metaverse Development20% Initial Coin Offering Consulting +220% Web35% Ethereum DevelopmentApps Cre8ve is a mobile application development firm launched in 2019. Their team specializes in Mobile App Development and Wearable App Development.
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List of the Top 15 United States Smart Contract Developers
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$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain30% Smart Contract Development90% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.018.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
25% Blockchain70% Smart Contract Development75% Other -
$10,000+$25 - $49 / hr250 - 999Lauderdale-by-the-Sea, FL
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Blockchain15% Smart Contract Development70% Other -
$10,000+$50 - $99 / hr10 - 49Chandler, AZ
Ability to deliver
33.4/40.016.6/20 Reviews9.6/10 Clients & Experience7.3/10 Market PresenceService focus
50% Blockchain90% Smart Contract Development50% Other -
$100,000+$200 - $300 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Blockchain35% Smart Contract Development80% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36/40.017.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
15% Blockchain80% Smart Contract Development85% Other -
$10,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
38.6/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain20% Smart Contract Development80% Other -
$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
33.2/40.017/20 Reviews9.3/10 Clients & Experience6.8/10 Market PresenceService focus
30% Blockchain60% Smart Contract Development70% Other -
$5,000+$25 - $49 / hr250 - 999Pembroke Pines, FL
Ability to deliver
30/40.016.2/20 Reviews8.4/10 Clients & Experience5.5/10 Market PresenceService focus
100% Blockchain50% Smart Contract Development -
Undisclosed$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.5/40.016.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Blockchain10% Smart Contract Development90% Other -
$10,000+$100 - $149 / hr10 - 49Austin, TX
Ability to deliver
33.5/40.016.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
12% Blockchain50% Smart Contract Development88% Other -
$25,000+$150 - $199 / hr50 - 249Boise, ID
Ability to deliver
32.1/40.015.8/20 Reviews9.6/10 Clients & Experience6.7/10 Market PresenceService focus
10% Blockchain50% Smart Contract Development90% Other -
$50,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
35/40.017/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
25% Blockchain20% Smart Contract Development75% Other -
$10,000+$50 - $99 / hr10 - 49Raleigh, NC
Ability to deliver
34/40.015.8/20 Reviews8.8/10 Clients & Experience9.4/10 Market PresenceService focus
10% Blockchain40% Smart Contract Development90% Other -
$10,000+$150 - $199 / hr50 - 249Boca Raton, FL
Ability to deliver
35.4/40.016.4/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
10% Blockchain20% Smart Contract Development90% Other -
$10,000+$25 - $49 / hr50 - 249Los Angeles, CA
Ability to deliver
32.7/40.015.8/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
20% Blockchain30% Smart Contract Development80% Other -
$25,000+$150 - $199 / hr10 - 49Palm Beach Gardens, FL
Ability to deliver
36/40.017.6/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
10% Blockchain20% Smart Contract Development90% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.3/40.016.8/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
10% Blockchain25% Smart Contract Development90% Other -
$50,000+$50 - $99 / hr10 - 49Chapel Hill, NC
Ability to deliver
32.9/40.016.8/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
35% Blockchain20% Smart Contract Development65% Other -
$25,000+$150 - $199 / hr50 - 249Wexford, PA
Ability to deliver
32.3/40.015.8/20 Reviews9.4/10 Clients & Experience7.2/10 Market PresenceService focus
10% Blockchain40% Smart Contract Development90% Other -
$5,000+$50 - $99 / hr10 - 49Alpharetta, GA
Ability to deliver
30/40.016.2/20 Reviews8.4/10 Clients & Experience5.3/10 Market PresenceService focus
20% Blockchain100% Smart Contract Development80% Other -
$25,000+$200 - $300 / hr10 - 49Austin, TX
Ability to deliver
30.5/40.016.2/20 Reviews9.1/10 Clients & Experience5.2/10 Market PresenceService focus
10% Blockchain100% Smart Contract Development90% Other -
$5,000+$100 - $149 / hr2 - 9Atlanta, GA
Ability to deliver
31.5/40.016.6/20 Reviews9.1/10 Clients & Experience5.8/10 Market PresenceService focus
20% Blockchain45% Smart Contract Development80% Other -
$25,000+$50 - $99 / hr50 - 249Northbrook, IL
Ability to deliver
27/40.017.6/20 Reviews4.5/10 Clients & Experience4.9/10 Market PresenceService focus
35% Blockchain40% Smart Contract Development65% Other -
$25,000+$150 - $199 / hr2 - 9Berwyn, IL
Ability to deliver
29.5/40.016.4/20 Reviews8.2/10 Clients & Experience4.9/10 Market PresenceService focus
40% Blockchain33% Smart Contract Development60% Other -
$5,000+$25 - $49 / hr50 - 249Dover, DE
Ability to deliver
26.3/40.014.8/20 Reviews5.9/10 Clients & Experience5.6/10 Market PresenceService focus
50% Blockchain25% Smart Contract Development50% Other -
$25,000+$25 - $49 / hr10 - 49Falls Church, VA
Ability to deliver
30.9/40.015.6/20 Reviews9.3/10 Clients & Experience6/10 Market PresenceService focus
15% Blockchain30% Smart Contract Development85% Other -
$50,000+$200 - $300 / hr2 - 9Austin, TX
Ability to deliver
24.3/40.016.2/20 Reviews1.8/10 Clients & Experience6.4/10 Market PresenceService focus
100% Blockchain50% Smart Contract Development -
$10,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
28.3/40.016.2/20 Reviews6.1/10 Clients & Experience6/10 Market PresenceService focus
40% Blockchain25% Smart Contract Development60% Other -
$5,000+$25 - $49 / hr10 - 49Miami, FL
Ability to deliver
29.3/40.014.6/20 Reviews9.1/10 Clients & Experience5.6/10 Market PresenceService focus
35% Blockchain20% Smart Contract Development65% Other
United States Smart Contract Development FAQs
• Guaranteed “bug-free” code without third-party audits
• No insurance or unwillingness to sign a smart-contract liability clause
• One-size-fits-all estimates given before scoping
• Sparse commit history or private repositories only
• Lack of familiarity with U.S. regulations such as Howey Test considerations
Avoiding these pitfalls can save months of rework and potential security breaches. If you spot any of these red flags, take that as a warning sign and just continue your search.
U.S.-based smart contract development agencies combine deep blockchain experience with a mature software-engineering culture. Many draw talent from universities such as MIT and Stanford, contribute to open-source repos, and maintain relationships with American auditors like Trail of Bits or OpenZeppelin.
Moreover, working in the same time zone simplifies daily stand-ups, and familiarity with SEC, CFTC, and state-level regulations helps teams design compliant tokenomics—an edge if you’re pursuing U.S. investors or exchanges.
Rates vary because of many variables, including city, scope, and complexity. Based on Clutch’s pricing data, most U.S. blockchain agencies charge:
• $125 – $250 per hour for senior Solidity/Rust engineers
• $40,000 – $120,000 for an MVP token + basic audit
• $150,000 – $500,000+ for a full DeFi protocol (DEX, lending, staking)
Firms in emerging hubs like Austin or Denver often offer slightly lower rates than counterparts in San Francisco or New York.
While DeFi and NFTs dominate, U.S.-based smart contract development teams also build:
• Supply-chain traceability for agriculture and pharma
• Real-estate tokenization platforms
• Loyalty and ticketing systems for sports franchises
• Enterprise data integrity solutions for healthcare and insurance
The diversity of the U.S. economy means you can find specialists in nearly every vertical.
- Verify code security—ask for public GitHub repos and past audit reports.
- Check chain expertise—Ethereum, EVM sidechains, Cosmos, or permissioned Hyperledger?
- Review Clutch feedback for communication, on-time delivery, and post-launch support.
- Compare cultural fit—do they understand your industry’s compliance landscape?
Shortlist 3–5 firms, then run paid discovery sprints before committing to a long-term retainer. Find trusted agencies on Clutch’s directories and filter firms by their client ratings, pricing, and industry expertise.
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