Top Blockchain Companies & Developers in Connecticut
-
Featured
What are Featured Providers?
$10,000+$50 - $99 / hr1,000 - 9,999Serves ConnecticutServices provided
See all 72 projectsInnowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.
$10,000+$50 - $99 / hr10 - 49Serves ConnecticutServices provided
See all 13 projectsRedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.
$50,000+$50 - $99 / hr50 - 249Serves ConnecticutServices provided
See 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.
-
$5,000+$50 - $99 / hr50 - 249Hamden, CT
Services provided
See all 14 projectsShamlatech is a blockchain development company excelling in creating secure and scalable platforms, smart contracts, and decentralized applications. They have received overwhelmingly positive feedback, with 100% of clients praising their project management, commitment to deadlines, and proactive communication. Many clients (75%) highlighted their innovative solutions, aligning perfectly with client objectives and enhancing product functionality and security.
-
$25,000+$200 - $300 / hr2 - 9Middletown, CT
Services provided
Fitzner Consulting is a Blockchain company based in Middletown, Connecticut. Launched in 2016, the team provides Blockchain and Business Consulting.
Read more -
UndisclosedUndisclosed50 - 249Winsted, CT
Services provided
Conversion Optimization company Lippincott Van Lines was established in 2024. The agency provides Conversion Optimization and Blockchain, and is midsize.
Read more -
UndisclosedUndisclosed10 - 49Darien, CT
Services provided
Pixel Glume is a website development company. They are located in Darien, Connecticut and have small team. They offer Web Development and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Burlington, CT
Services provided
Launched in 2023, Web3 Heroes is a Blockchain and Blockchain Marketing company. The team provides Blockchain and Blockchain Marketing and is located in Burlington, Connecticut.
Read more -
UndisclosedUndisclosedFreelancerGreenwich, CT
Services provided
END-Labs, a small Blockchain company, is based in New York City, New York and Greenwich, Connecticut. Their services include Blockchain and API Development.
Read more -
UndisclosedUndisclosed2 - 9Bethel, CT
Services provided
Financial Strategies Investment Advisor Services is a small Financial Advising & Planning company based in Bethel, Connecticut. The team offers Financial Advising & Planning and Financial
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
FundLogic LLC is a small Stamford, Connecticut-based Commercial Financing company. The team focuses on Commercial Financing and Blockchain.
Read more -
UndisclosedUndisclosed10 - 49Norwalk, CT
Services provided
Chateaux is a small user experience design agency launched in 1985. Their team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9New York, NY
Services provided
Clarus Tech Partners is a branding company founded in 2018. The team focuses on Branding and Conversion Optimization and is in New York, New York and West Palm Beach, Florida.
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
In Stamford, Connecticut, Venus Technology Ventures, Inc. Is an app development firm. The team specializes in Mobile App Development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Groton, CT
Services provided
Delonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
Read more -
UndisclosedUndisclosed2 - 9Cheshire, CT
Services provided
Headquartered in Cheshire, Connecticut, Confident Financial Solutions, LLC is a small Financial Advising & Planning company. The team focuses on Financial Advising & Planning and Funding &
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 1 Connecticut Blockchain Development Companies
-
$5,000+$50 - $99 / hr50 - 249Hamden, CT
Ability to deliver
24.9/40.017.2/20 Reviews2.1/10 Clients & Experience5.6/10 Market PresenceService focus
40% Blockchain60% Other -
$25,000+$200 - $300 / hr2 - 9Middletown, CT
Ability to deliver
4.6/40.00/20 Reviews0.6/10 Clients & Experience4/10 Market PresenceService focus
70% Blockchain30% Other -
UndisclosedUndisclosed50 - 249Winsted, CT
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed10 - 49Darien, CT
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed2 - 9Burlington, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
UndisclosedUndisclosedFreelancerNew York City, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
UndisclosedUndisclosed2 - 9Bethel, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed2 - 9Stamford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed10 - 49Norwalk, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9New York, NY
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Stamford, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed2 - 9Groton, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed2 - 9Cheshire, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other