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Top Blockchain Development Companies in New York, NY

We've found the best
Blockchain Development Companies
 for you.

Looking for the best blockchain development company in New York? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

UpCity offers objective, independent research and verified user reviews. We earn compensation from some providers who sign up for sponsored profiles. Learn more about our trusted providers.

Location
Any/All Available
Provider's minimum per-project cost
Any/All Available
Up to $25,000
$25,000 or more
Provider's minimum retainer cost
Any/All Available
Up to $2,000, monthly
Up to $5,000, monthly
$5,000 or more, monthly
Industry Expertise
Any/All Available
Attorneys
Automotive
Business Services
Construction
E-Commerce
Education
Energy
Entertainment
Finance
Fitness
Food/Beverage
Government
Healthcare
Hospitality
Industrial
Non-Profit
Politics
Real Estate
Restaurant
Retail
SaaS
Sports
Startups
Travel
Businesses provider works with
Any/All Available
Small Businesses: 1–250 employees
Medium Businesses: 251–999 employees
Enterprise Businesses: 1000+ employees
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10 Provider(s)Last Updated: October 28, 2025
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Zazz

New York, NY, US + 1 More Location
5.0 | 1 review
Last reviewed on 9/8/2025
Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives. We Solve complex enterprise challenges - legacy bottlenecks, technical debt, talent shortages, compliance risks, and system fragmentation.
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Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$25,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 9/8/2025
Services Offered
Ruby on Rails DevelopmentMachine LearningBlockchain DevelopmentAndroid App DevelopmentiOS App DevelopmentView All Services (32)
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Ritik Vishwakarma — Manager GTM Strategy
Zazz has been a pivotal IT Managed Services Partner for us, we have been struggling to manage helpdesk tickets and support. They have been able to bring our ticket volumes for 250 per week to 30-40. Critical issues have gone down significantly. Will highly recommend Zazz IT Managed Services
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Dedicated Developers

New York, NY, US + 5 More Locations
5.0 | 39 reviews
Last reviewed on 7/10/2025
App business obsessed since 2007. We don't just build apps—we build successful app businesses. 300+ success stories.
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Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 5/26/2025
Services Offered
Ruby on Rails DevelopmentWooCommerce DevelopmentMachine LearningBlockchain DevelopmentMobile Game DevelopmentView All Services (46)
VISIT WEBSITE Visit Profile
Jonathan Bailor — CEO
Our experience with Dedicated Developers has been exceptional across the board. Over nearly a decade of working together, they’ve earned our trust with consistent results, clear communication, and high-quality development work. We consider them an extension of our internal team and a key part of our ability to innovate and scale. I couldn’t recommend them more highly.
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Saritasa

New York, NY, US + 2 More Locations
5.0 | 20 reviews
Last reviewed on 7/21/2022
At Saritasa, we empower businesses through technology. We design and develop custom, commercial-grade software systems that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value.
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Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$25,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 4/8/2024
Services Offered
Machine LearningBlockchain DevelopmentMobile Game DevelopmentAndroid App DevelopmentiOS App DevelopmentView All Services (16)
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Eileen Saul — Golf Tournament Coordinator
Saritasa developed a website for the Orange County Chapter of Childhelp for the Childhelp Rich Saul Memorial Golf Classic. It was a very collaborative process, during which we iterated on the designs and general layout of the site. For over 10 years now, Saritasa's very capable staff has been maintaining the website on an ongoing basis. Saritasa’s feedback and follow-up are incredible because we are well informed as to how and when tasks will be completed. We are completely pleased with their responsiveness to our needs. Their accuracy, efficiency, and follow-up are impressive.
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We’re a custom software development company with Austin, TX roots and partnerships across the nation. From application development and enterprise architecture to full-on IT modernization, our solutions and services enable you to move faster, work better, and stand out in a shifting market.
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Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 1/20/2022
Services Offered
Blockchain DevelopmentSoftware DevelopmentWebsite DevelopmentJava DevelopmentEcommerce DevelopmentView All Services (10)
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Industry(s):
Finance | Business Services

Sunlink

New York, NY, US See Location
As a leader in decentralized technology, we offer an extensive suite of services that cater to the needs of businesses looking to innovate, secure, and scale their operations. Our expertise spans across blockchain technology, decentralized finance (DeFi), digital asset management, and Web3-enabled
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Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 11/15/2024
Services Offered
Blockchain DevelopmentWebsite Development
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Industry(s):
Startups | Sports | Real Estate | Politics | Non-Profit | Finance

PixelPlex

New York, NY, US See Location
PixelPlex is a recognized blockchain solutions provider with a team experienced in enterprise blockchain implementation, dApp, DeFi, NFT and tokenization. PixelPlex experts have been improving efficiency & ROI across numerous industries for 15 years with 450 projects successfully delivered to date.
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Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider updated information on 6/2/2022
Services Offered
Blockchain Development
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Industry(s):
SaaS | Real Estate | Industrial | Healthcare | Finance | Energy
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ArcTouch designs & develops custom mobile apps for phones, tablets & the IoT. We create award-winning connected experiences for leading brands & businesses.
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Services Offered
Software DevelopmentiOS App DevelopmentAndroid App DevelopmentBlockchain DevelopmentMobile App Development
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Axispoint

New York, NY, US See Location
Axispoint designs, develops and executes sophisticated technology solutions to complex business problems for the content, media and creative disciplines. We provide Custom Software Development, Blockchain Development, Technology Consulting, Da...
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Services Offered
Blockchain Development
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Hyperlink InfoSystem is top mobile app development company in India, USA & UAE that offers iPhone (iOS) & Android app development services at incredibly cost effectively.
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Services Offered
Software DevelopmentiOS App DevelopmentAndroid App DevelopmentBlockchain DevelopmentMobile App Development
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Nex Software

New York, NY, US See Location
NEX Global company leader in Offshore Software Development, Software Testing Services,Software Consulting and Mobility Solutions in USA and India. Help clients by providing IT Solutions.
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Services Offered
Blockchain DevelopmentCloud Consulting
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