Top 60 Smart Contract Companies in New York City
The Best of April 2025Looking for a top smart contract developer in New York City?
Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. These steps may sound simple, but smart contracts must consider all rules to ensure a digital transaction works as planned.
Smart contract development is a required skill for any blockchain developer you work with. When hiring a blockchain development company, ask about its experience creating smart contracts and its approach.
To assist you in your search for a partner, we’ve compiled this list of the top smart contract companies in New York City. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best New York City Smart Contract Developers
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1$25,000+250 - 999 employeesNew York, NYAI development company Pixelette Technologies was founded in 2018. Their midsize team is based in London, England; Lahore, Pakistan; Sacramento, California and New York, New York. Their services include Artificial Intelligence, Blockchain, AR/VR development, and Generative AI.Read More
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2$25,000+1,000 - 9,999 employeesNew York, NYRead More
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
Clients
IBM PayPal pwc IC MarketsIndustries
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3$5,000+50 - 249 employeesGreat Neck Plaza, NYRead More
SapientPro is a software development offshoring firm based in Chernivtsi, Ukraine with a second location in the Netherlands. Founded in 2010, they have about 20 employees that service mainly enterprise clients. Their services include web design and development, e-commerce development, mobile apps, custom software, CRM consulting, and software integration.
Clients
ContentooIndustries
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4$25,000+50 - 249 employeesNew York, NYRead More
Founded in 2013, SoluLabs is a mobile app and custom development firm based in Ahmedabad, India. SoluLabs currently employs more than 60 developers with a range of specialties – from mobile app development to blockchain to IoT development to SaaS product development.
Clients
Casting WorkbookIndustries
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5$25,000+50 - 249 employeesNew York, NYRead More
PixelPlex is a software and blockchain development company headquartered in New York City, with offices in London-UK, Pfäffikon-Switzerland, Tokyo-Japan, and Seoul-South Korea. Founded in 2007, the team of 130+ specializes in blockchain, custom software development, and mobile app development. They work mostly with enterprise and mid-market clients, primarily in the financial services industry.
Clients
Microsoft BMW Kakao QTUMIndustries
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6$10,000+50 - 249 employeesNew York, NYSEROKELL, a midsize AI development company, is headquartered in Paris, France; Los Angeles, California; Tel Aviv-Jaffa, Israel and New York, New York. They specialize in Artificial Intelligence, Blockchain, AI Consulting, Custom Software Development, and more and were established in 2015.Read More
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DisciplinaIndustries
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7$5,000+50 - 249 employeesNew York, NYRead More
Innvonix Technologies is a web development company based in Ahmedabad, India. It has more than 40 employees and was founded in 2014. They specialize in mobile app development, web development, e-commerce development, web design, and custom software development. The team serves small business and midmarket clients in the IT sector.
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EnlightenIndustries
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8$10,000+50 - 249 employeesNew York, NYRead More
Founded in 2017, DevBrother is located in Kharkiv, Ukraine. With 16 employees, they provide web development, custom software development, and blockchain services for enterprise, midmarket, and small businesses. They focus on health care, medical, information technology, and financial services industries.
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PurplePassIndustries
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9$5,000+50 - 249 employeesNew York, NYBitsclan IT Solutions LLC is an artificial intelligence development company launched in 2017. The company focuses on Artificial Intelligence, Blockchain, IT staff augmentation, Web Development, and more and has a midsize team.Read More
Clients
JM Test Systems Creative Outfit Song Heart JBIIndustries
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10$10,000+250 - 999 employeesNew York, NYRead More
KiwiTech is a midsize application development company. Established in 2009, the agency is located in New York, New York; Washington, District of Columbia and Noida, India. Their services include mobile app development and web development.
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11$25,000+10 - 49 employeesNew York, NYRead More
JAKT is an app design and development company based in New York City. Founded in 2013, the team of 30 specializes in UX/UI design, mobile app development, and artificial intelligence.
Clients
NetflixIndustries
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12$1,000+50 - 249 employeesNew York, NYRead More
Match.dev, an IT staff augmentation company, is based in New York, New York. The midsize company was launched in 2020. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
Clients
VioletIndustries
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13$10,000+50 - 249 employeesNew York, NYLaunched in 2018, Meridian labs is a Blockchain company. The team focuses on Blockchain and Web Development and is headquartered in New York, New York.Read More
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YellowHeart -
14Undisclosed10 - 49 employeesNew York, NYIn New York, New York, Obsidian Systems is a small custom software development company. The team offers Custom Software Development and Blockchain.Read More
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15$10,000+2 - 9 employeesNew York, NYRead More
Founded in 2017, Mvmnt is a visual agency based in Los Angeles. Their team of 10+ specializes in video production, content marketing, AR/VR development, and branding.
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16$1,000+2 - 9 employeesNew York, NYRead More
Upright is a growth and fund-raising company founded in 2017 in New York. Their team of 9 offers web development, custom software development, and UX/UI design services.
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17$5,000+50 - 249 employeesNew York, NYGraphic design agency Uptown App Studios is headquartered in New York, New York. The midsize team provides Graphic Design, Web Development, Mobile App Development, E-Commerce Development, and more and was launched in 2019.Read More
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18$5,000+10 - 49 employeesBrooklyn, NYCoder Crew is an user experience design agency. Their team is based in Brooklyn, New York and Lahore, Pakistan and focuses on UX/UI Design and Web Development.Read More
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19Undisclosed50 - 249 employeesNew York, NYArbol is a Blockchain and AI Consulting company. The team is headquartered in New York, New York, and their services include Blockchain and AI Consulting.Read More
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20Undisclosed2 - 9 employeesNew York, NYMagic BlockchainQA, a Blockchain company, was established in 2018. The firm offers Blockchain and Application Testing.Read More
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21$5,000+10 - 49 employeesNew York, NYRead More
InfinixSoft is a mobile app development company founded in 2009. With two locations in Miami and New York, the company has a team of fewer than 40 employees that primarily serves small businesses. Their services include custom software and mobile app development.
Clients
ShoudoutIndustries
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22Undisclosed10 - 49 employeesNew York, NYOpenCrowd is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is in New York, New York.Read More
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23Undisclosed50 - 249 employeesNew York, NYShift Markets is a Blockchain company. Launched in 2010, their team specializes in Blockchain.Read More
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24Undisclosed50 - 249 employeesNew York, NYMidsize cloud consulting & SI company Axispoint, is based in New York, New York. Their services include cloud consulting & SI and Custom Software Development.Read More
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25Undisclosed50 - 249 employeesNew York, NYAvara, a Blockchain company, offer Blockchain and Blockchain Marketing. They were founded in 2017.Read More
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26Undisclosed50 - 249 employeesNew York, NYLaunched in 2018, Gauntlet is a Blockchain company. The midsize team provides Blockchain and Blockchain Marketing.Read More
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27Undisclosed250 - 999 employeesNew York, NYEstablished in 1911, Thompson Hine LLP is a Business Consulting company. The team specializes in Business Consulting and Compliance Consulting.Read More
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28$25,000+1,000 - 9,999 employeesJersey City, NJRead More
Founded in 2011, Hyperlink InfoSystem is a 250+ team of professionals dedicated to IT services, mobile app development, and ERP/SI consulting. Based in Ahmedabad, the company offers a range of digital solutions from offices in the UK, US, and Australia.
Clients
HitachiIndustries
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29$5,000+10 - 49 employeesNew York, NYSoftescu, a small web development firm, is headquartered in New York, New York and Bacău, Romania. The team offers Web Development and Mobile App Development.Read More
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30Undisclosed2 - 9 employeesNew York, NYHeadquartered in New York, New York, Ethe Consulting, LLC is a Blockchain company. They provide Blockchain and Branding and were founded in 2017.Read More
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