Top Blockchain Companies & Developers in Hartford
0 Leaders 15 Contenders
19 Companies
List of the Top Hartford Blockchain Development Companies
Sponsored
-
Featured
What are Featured Providers?
$5,000+$50 - $99 / hr10 - 49Serves Hartford, CTServices provided
100% BlockchainSee all 14 projectsRedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.
Reviews mention Exceptional performance
Clients have consistently praised RedDuck for their exceptional performance, highlighting their impeccable delivery and timely execution. One CEO noted that RedDuck provided a 'great experience and deliverable product' while demonstrating impressive organization and efficiency. The feedback underscores the alignment of values and the innovative ideas brought forth by the team, with clients expressing intent to engage RedDuck for future projects, reinforcing the overall sentiment of satisfaction and excellence.-
Smart Contract Development for Blockchain Company
5.0 May 17, 2023Mark and his team delivered an impeccable experience and deliverable product in an extremely timely manner. These guys were the best! Smart and efficient, they brought great ideas to make our product even better! I highly recommend and will certainly be working with them again.
Read Full Review
Was this helpful?
Industry Experience
RedDuck has demonstrated expertise across telecommunications, financial services, gaming, and other industries. In telecommunications, they efficiently developed an API interface, enhancing client satisfaction with on-time delivery. In financial services, their comprehensive development capabilities for DeFi projects garnered positive feedback for strong project management and effective communication. Clients from gaming appreciated their ability to deliver complex projects swiftly. Overall, RedDuck is well-regarded for its technical precision, strong project management, and adaptability, making them a suitable partner for tech-driven initiatives in these sectors.
Read All ReviewsSelect Industry to see insights
Other Industry Logistics & Supply Chain Gaming Financial servicesWas this helpful?
More responsive than most other service providers
Get in TouchRedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
1 of 1 Hartford-based review is 5 starsUnknown avg. project cost for Blockchain services in HartfordRead Similar ReviewsBlockchain 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 moreWas this helpful?
-
-
$25,000+$200 - $300 / hr2 - 9Middletown, CT
Services provided
70% Blockchain15% Business Consulting10% Financial Consulting +1 service5% Content MarketingFitzner Consulting is a Blockchain company based in Middletown, Connecticut. Launched in 2016, the team provides Blockchain and Business Consulting.
Read more -
$5,000+$50 - $99 / hr50 - 249Hamden, CT
Services provided
40% Blockchain35% Web Development10% Mobile App Development +2 services10% Wearable App Development5% Custom Software DevelopmentSee 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.
Reviews mention Communicative
Clients consistently praised Shamlatech's communication, highlighting their proactive updates and responsiveness. For instance, BTO Research noted clear communication at every project stage and timely delivery of milestones. AECOM emphasized Shamlatech's excellent project management, stating the team kept them informed and addressed feedback promptly. Similarly, Smart Energy Provider Limited appreciated the fast and friendly communication, receiving updates every three days. Overall, the sentiment surrounding Shamlatech's communicative approach is overwhelmingly positive, reflecting their commitment to client engagement and satisfaction.-
Blockchain Strategy for IT Consulting Services Company
5.0 Jan 11, 2025Shamlatech's project management approach was highly efficient and responsive throughout our engagement. They consistently met deadlines and delivered project milestones on time, showcasing their commitment to meeting our timeline requirements. In terms of responsiveness, Shamlatech was quick to address any concerns or modifications needed, ensuring that our needs were promptly met. Their open communication and proactive attitude were instrumental in maintaining a smooth workflow and fostering a collaborative environment.
Read Full Review -
Blockchain Mobile App Development for Renewable Energy Co
5.0 Oct 1, 2024He always provide an update every 3 days. and he delivered the source code to our github repo. The communication was fast and friendly. The primary forms of communication with Shamlatech were virtual meetings and email or messaging apps.
Read Full Review
Was this helpful?
4 of 4 Blockchain reviews are 5 stars2 new reviews for Blockchain in past 6 months$50,000 – $199,999 avg. project costRead 4 ReviewsBlockchain PROJECT HIGHLIGHT
Blockchain Strategy for IT Consulting Services Company
5.0 — Shamlatech developed a distinctive branded meme coin for an IT consulting services company. The scope included designing and implementing tailored AI solutions and developing cutting-edge LLM Read moreWas this helpful?
Industry Experience
Shamlatech has demonstrated expertise across various industries including IT Services, Engineering, Wellness & Fitness, Real Estate, Financial Services, and Arts & Entertainment. Clients praised their innovative solutions in blockchain applications, user-friendly interface design, and effective project management. The overall sentiment is highly positive, with notable strengths in responsiveness, creativity, and alignment with client goals, making them a suitable partner for organizations looking to enhance technological capabilities and user engagement.
Read All ReviewsSelect Industry to see insights
Real estate IT Services Engineering Wellness & Fitness Financial services Arts, entertainment & musicWas this helpful?
View projects from:
Was this helpful?
-
-
UndisclosedUndisclosed2 - 9Burlington, CT
Services provided
50% Blockchain50% Blockchain MarketingLaunched 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 -
UndisclosedUndisclosed50 - 249Winsted, CT
Services provided
20% Blockchain20% Conversion Optimization20% Corporate Relocation +2 services20% Trucking20% Warehousing & DistributionConversion Optimization company Lippincott Van Lines was established in 2024. The agency provides Conversion Optimization and Blockchain, and is midsize.
Read more -
UndisclosedUndisclosed2 - 9Cheshire, CT
Services provided
10% Blockchain30% Financial Advising & Planning30% Financial Consulting +1 service30% Funding & InvestmentHeadquartered 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 -
UndisclosedUndisclosed2 - 9Groton, CT
Services provided
20% Blockchain20% AI Consulting20% AI Development +2 services20% Cloud Consulting & SI20% IoT DevelopmentDelonti 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 - 9Bethel, CT
Services provided
20% Blockchain40% Financial Advising & Planning40% Financial ConsultingFinancial 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 -
UndisclosedUndisclosed10 - 49Darien, CT
Services provided
20% Blockchain20% AR/VR Development20% Mobile App Development +2 services20% Trucking20% Web DevelopmentPixel 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 -
UndisclosedUndisclosed250 - 999Westborough, MA
Services provided
10% Blockchain10% AI Development10% Application Testing +7 services10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% Digital Engineering10% ERP Consulting and SI10% Mobile App DevelopmentQuality Matrix is a big data analytics company. In Westborough, Massachusetts and Hyderabad, India, the team focuses on BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Westerly, RI
Services provided
20% Blockchain40% AI Development20% Custom Software Development +1 service20% Robotics Process AutomationBifrost Inc is an AI company. Their team is based in Westerly, Rhode Island and provides Artificial Intelligence and Custom Software Development.
Read more -
$1,000+< $25 / hr10 - 49Kingston, NY
Services provided
10% Blockchain15% Graphic Design15% Mobile App Development +5 services15% UX/UI Design15% Web Development10% Branding10% Cloud Consulting & SI10% Search Engine OptimizationCodistal Technologies is an user experience agency. The team specializes in UX/UI Design and Graphic Design and is located in Kingston, New York.
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
30% Blockchain30% Mobile App Development20% AI Consulting +1 service20% AI DevelopmentIn Stamford, Connecticut, Venus Technology Ventures, Inc. Is an app development firm. The team specializes in Mobile App Development and Blockchain.
Read more -
UndisclosedUndisclosed10 - 49Norwalk, CT
Services provided
10% Blockchain10% AI Development10% Cloud Consulting & SI +7 services10% E-Commerce Development10% IT Managed Services10% IoT Development10% Mobile App Development10% Other IT Consulting and SI10% UX/UI Design10% Web DevelopmentChateaux is a small user experience design agency launched in 1985. Their team focuses on UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Westborough, MA
Services provided
20% Blockchain20% AR/VR Development20% Mobile App Development +3 services20% UX/UI Design10% AI Consulting10% AI DevelopmentBased in Westborough, Massachusetts, Aorton Inc is a small user experience agency. Their services include UX/UI Design and Mobile App Development.
Read more -
$5,000+< $25 / hr10 - 49Cranston, RI
Services provided
100% BlockchainHoC Solutions is a Blockchain company. The small Cranston, Rhode Island-based team provides Blockchain. The agency was established in 2017.
Read more -
UndisclosedUndisclosed2 - 9Providence, RI
Services provided
20% Blockchain20% AI Development20% Cloud Consulting & SI +2 services20% IoT Development20% UX/UI DesignCetana, an user experience agency, was established in 2021. Based in Providence, Rhode Island, the team offers UX/UI Design and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
20% Blockchain80% Commercial FinancingFundLogic LLC is a small Stamford, Connecticut-based Commercial Financing company. The team focuses on Commercial Financing and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Lincoln, RI
Services provided
12% Blockchain15% Cybersecurity13% Web Development +5 services12% AI Development12% Mobile & App Marketing12% Mobile App Development12% Pay Per Click12% Search Engine OptimizationCryptoggy Enterprise is a New Delhi, India-based Cybersecurity company. They specialize in Cybersecurity and Web Development.
Read moreSee All Locations (2)Lincoln, RI
Unit no 2708, Street Five Wake Robin Road
Lincoln, RI 028656 - 9
Was this helpful?
-
UndisclosedUndisclosed2 - 9Stamford, CT
Services provided
10% Blockchain10% Application Management & Support10% Application Testing +7 services10% Branding10% Business Consulting10% Conversion Optimization10% Cybersecurity10% IoT Development10% Mobile App Development10% Web DevelopmentClarus 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 moreSee All Locations (3)Stamford, CT
Soundview Plaza, 1266 E Main Street Suite 700R
Stamford, CT 069026 - 9
+1.646.926.3850
Was this helpful?
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell 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.
Rollover to see company insights or click a company below for more details.
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 Hartford Blockchain Development Companies
-
$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 -
$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 -
UndisclosedUndisclosed2 - 9Burlington, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
UndisclosedUndisclosed50 - 249Winsted, CT
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 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 -
UndisclosedUndisclosed2 - 9Groton, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed2 - 9Bethel, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 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 -
UndisclosedUndisclosed250 - 999Westborough, MA
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Westerly, RI
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
$1,000+< $25 / hr10 - 49Kingston, NY
Ability to deliver
5.6/40.00/20 Reviews1.6/10 Clients & Experience4/10 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 -
UndisclosedUndisclosed10 - 49Norwalk, CT
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed10 - 49Westborough, MA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+< $25 / hr10 - 49Cranston, RI
Ability to deliver
9.1/40.00/20 Reviews4/10 Clients & Experience5.2/10 Market PresenceService focus
100% Blockchain
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.