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Top Blockchain Companies & Developers in Bridgeport

Ratings Updated: June 5, 2026

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3 Leaders 15 Contenders

163 Companies

Country: United States

State: Connecticut

City: Bridgeport

List of the Top Bridgeport Blockchain Development Companies

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RedDuck

5.0 13 reviews

$5,000+

$50 - $99 / hr

10 - 49

Serves Bridgeport, CT

Services provided

100% Blockchain

RedDuck 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.

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Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
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More responsive than most other service providers

RedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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View projects from:

Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

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1 of 1 Bridgeport-based review is 5 stars

Unknown avg. project cost for Blockchain services in Bridgeport

Blockchain project highlight

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Hypotenuse Labs

5.0 4 reviews

$50,000+

$150 - $199 / hr

10 - 49

New York, NY

Services provided

25% Blockchain

20% AI Development

20% Custom Software Development +2 services

20% Web Development

15% Generative AI

Hypotenuse Labs specializes in Blockchain Development and Smart Contract Development, consistently delivering high-quality blockchain solutions. Garnering 100% positive feedback, clients highlight their exceptional engineering talent, effective project management, and proactive problem-solving capabilities. Their expertise in Decentralized System Development is complemented by a strong cultural alignment and timely delivery, ensuring client satisfaction in every project.

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Reviews mention Understands their clients' needs
Clients consistently commend Hypotenuse Labs for their deep understanding of business needs and objectives. One executive highlighted their ability to align with company values, stating, 'They understand the business, the goals, and how to get there.' Furthermore, the team's communicative nature and proactive approach were noted as significant strengths, with feedback indicating they are 'truly an extension of the team.' Overall sentiment reflects strong satisfaction with Hypotenuse Labs' client-centric approach.

Notification System & Microservice Dev for Sports App Co

5.0 Nov 27, 2023

They are truly an extension of the team. They understand the business, the goals, and how to get there. These guys are not your typical dev shop -- they're a 5* team.
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Industry Experience

Hypotenuse Labs has demonstrated expertise across various industries including Information Technology, Financial Services, Gaming, and Creative Arts. Clients commend their strong project management, technical proficiency, and responsiveness. The overall sentiment is highly positive, with specific strengths noted in building complex e-commerce platforms, smart contract integrations, and dynamic systems tailored to client needs. Potential clients in these sectors can expect strong alignment in values and a commitment to excellence.
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Information technology Other Industry Financial services Gaming

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Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients generally perceive Hypotenuse Labs as offering good value for their cost, highlighting their high-quality engineering talent and effective project management. One CEO noted they were 'extremely communicative and detail-oriented,' while another client appreciated their ability to deliver projects on time and exceed expectations. A CTO mentioned a 'good value for cost' and emphasized the alignment of company values. Overall sentiment reflects satisfaction with both cost and the value provided.
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United States (2) Canada (1) Cayman Islands (1)

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Delonti

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Groton, CT

Services provided

20% Blockchain

20% AI Consulting

20% AI Development +2 services

20% Cloud Consulting & SI

20% IoT Development

Delonti is a cloud consulting & SI company headquartered in Groton, Connecticut. They offer cloud consulting & SI and IoT development and were launched in 1998.
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dataSCIsive

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

New York, NY

Services provided

10% Blockchain

20% AI Development

20% BI & Big Data Consulting & SI +4 services

20% Web Development

10% Cloud Consulting & SI

10% Market Research

10% Web Design

DataSCIsive, a small big data company, is in New York, New York. Their services include BI & big data consulting & SI and Web Development.
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Tiger Advisory Group

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Parsippany-Troy Hills, NJ

Services provided

40% Blockchain

40% Cybersecurity

20% Business Consulting

Tiger Advisory Group is a Cybersecurity company. Founded in 2018, the firm provides Cybersecurity and Blockchain.
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Accordo

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Parsippany-Troy Hills, NJ

Services provided

25% Blockchain

25% Cybersecurity

25% Financial Advising & Planning +1 service

25% IT Strategy Consulting

Accordo is an IT strategy consulting company established in 2012. The company focuses on IT strategy consulting and Cybersecurity, and is small.
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Plutus Media

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Brooklyn, NY

Services provided

10% Blockchain

10% Blockchain Marketing

10% Branding +10 services

10% Custom Software Development

10% Search Engine Optimization

10% Social Media Marketing

10% Web Development

5% Advertising

5% Content Marketing

5% Direct Marketing

5% E-Commerce Development

5% Logo

5% Web Design

Plutus Media, a branding company, is in Brooklyn, New York. They focus on Branding and Social Media Marketing and were established in 2016.
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Thewebgates

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

New York, NY

Services provided

61% Blockchain

39% Web Development

In New York, New York, Thewebgates is a Blockchain company. Established in 2007, the team offers Blockchain and Web Development.
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GDA Capital

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

New York, NY

Services provided

50% Blockchain

50% Digital Asset Management

Based in Toronto, Canada and New York, New York, GDA Capital is a small Blockchain and Digital Asset Management company. The team specializes in Blockchain and Digital Asset Management.
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New York, NY

17 John St
New York, NY 10302

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Cole Schotz

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Hackensack, NJ

Services provided

100% Blockchain

Cole Schotz is a Blockchain company. Headquartered in Hackensack, New Jersey, the firm was established in 1928. Their services include Blockchain.
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Cogdina Inc

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Jersey City, NJ

Services provided

10% Blockchain

25% Web Development

20% Web Design +4 services

15% Mobile App Development

10% AI Development

10% IT Strategy Consulting

10% Logo

Cogdina Inc is a web development firm. Launched in 2018, the team provides Web Development and Web Design.
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Jersey City, NJ

111 Chestnut Avenue
Jersey City, NJ 07306

226-666-1140

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END-Labs

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

Greenwich, CT

Services provided

50% Blockchain

30% API Development

20% Blockchain Marketing

END-Labs, a small Blockchain company, is based in New York City, New York and Greenwich, Connecticut. Their services include Blockchain and API Development.
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Greenwich, CT

12 Havemeyer Place
Greenwich, CT 06830

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Tradewind Markets, Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

New York, NY

Services provided

25% Blockchain

25% Accounting

25% Advertising +1 service

25% Marketing Strategy

Tradewind Markets, Inc. Is an Accounting company. The New York, New York-based company provides Accounting and Advertising.
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STUDIO SHIPP

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

New York, NY

Services provided

25% Blockchain

25% Corporate Photography

25% Graphic Design +1 service

25% Print Design

Small graphic design agency STUDIO SHIPP, is in New York, New York. Their services include Graphic Design and Print Design.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Shamlatech

2 IBM iX

3 Reliable Group

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 3 Bridgeport Blockchain Development Companies

Shamlatech

$5,000+

$50 - $99 / hr

50 - 249

Hamden, CT

Ability to deliver

24.9/40.0

17.2/20 Reviews

2.1/10 Clients & Experience

5.6/10 Market Presence

Service focus

40% Blockchain

60% Other

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IBM iX

$5,000+

$100 - $149 / hr

1,000 - 9,999

Armonk, NY

Ability to deliver

14.6/40.0

14.6/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

30% Blockchain

70% Other

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Reliable Group

$1,000+

$50 - $99 / hr

250 - 999

Hicksville, NY

Ability to deliver

22/40.0

15.6/20 Reviews

0.5/10 Clients & Experience

5.9/10 Market Presence

Service focus

15% Blockchain

85% Other

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Pixel Glume

Undisclosed

Undisclosed

10 - 49

Darien, CT

Ability to deliver

5.5/40.0

0/20 Reviews

0/10 Clients & Experience

5.5/10 Market Presence

Service focus

20% Blockchain

80% Other

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Vention

$50,000+

$50 - $99 / hr

1,000 - 9,999

New York, NY

Ability to deliver

39.8/40.0

20/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

10% Blockchain

90% Other

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Suffescom Solutions Inc

$25,000+

$25 - $49 / hr

250 - 999

New York, NY

Ability to deliver

40/40.0

20/20 Reviews

10/10 Clients & Experience

10/10 Market Presence

Service focus

10% Blockchain

90% Other

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ForkJoin

$25,000+

$50 - $99 / hr

10 - 49

White Plains, NY

Ability to deliver

9.2/40.0

0/20 Reviews

5.2/10 Clients & Experience

4/10 Market Presence

Service focus

30% Blockchain

70% Other

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Boosty Labs

$50,000+

$50 - $99 / hr

50 - 249

New York, NY

Ability to deliver

34.4/40.0

18.2/20 Reviews

9.3/10 Clients & Experience

6.8/10 Market Presence

Service focus

30% Blockchain

70% Other

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SapientPro NYC

$10,000+

$50 - $99 / hr

50 - 249

Great Neck Plaza, NY

Ability to deliver

21/40.0

16.4/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Blockchain

80% Other

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TechTriad

$10,000+

Undisclosed

250 - 999

White Plains, NY

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

10% Blockchain

90% Other

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SEROKELL

$10,000+

$50 - $99 / hr

50 - 249

New York, NY

Ability to deliver

38.4/40.0

18.6/20 Reviews

10/10 Clients & Experience

9.8/10 Market Presence

Service focus

20% Blockchain

80% Other

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Computools

$25,000+

$25 - $49 / hr

250 - 999

New York, NY

Ability to deliver

36.3/40.0

20/20 Reviews

9/10 Clients & Experience

7.2/10 Market Presence

Service focus

10% Blockchain

90% Other

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SoluLab

$25,000+

$25 - $49 / hr

50 - 249

New York, NY

Ability to deliver

34.9/40.0

16.6/20 Reviews

10/10 Clients & Experience

8.3/10 Market Presence

Service focus

30% Blockchain

70% Other

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Bitsclan IT Solutions

$10,000+

$50 - $99 / hr

50 - 249

New York, NY

Ability to deliver

29.5/40.0

16/20 Reviews

8.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

15% Blockchain

85% Other

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Chateaux

Undisclosed

Undisclosed

10 - 49

Norwalk, CT

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Blockchain

90% Other

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DATAMI

$1,000+

$25 - $49 / hr

50 - 249

New York, NY

Ability to deliver

33.4/40.0

18.6/20 Reviews

7.4/10 Clients & Experience

7.4/10 Market Presence

Service focus

10% Blockchain

90% Other

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Fitzner Consulting

$25,000+

$200 - $300 / hr

2 - 9

Middletown, CT

Ability to deliver

4.6/40.0

0/20 Reviews

0.6/10 Clients & Experience

4/10 Market Presence

Service focus

70% Blockchain

30% Other

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Matter Product Studio

Undisclosed

$100 - $149 / hr

10 - 49

New York, NY

Ability to deliver

24.6/40.0

16.2/20 Reviews

3.9/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Blockchain

90% Other

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