Top Blockchain Companies & Developers in the United States
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Featured
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$10,000+$50 - $99 / hr1,000 - 9,999Serves United StatesServices 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 United StatesServices 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.
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$1,000+$50 - $99 / hr2 - 9New York, NY
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See all 1 projectsUpright is a development company known for its collaborative approach and adaptability, specializing in reassessing and enhancing business models. Clients appreciate their accountability and transparency, with approximately 100% of reviewers highlighting their effective project management. The diverse team, particularly strong in female entrepreneurship, fosters a positive working relationship free from condescension.
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$10,000+$50 - $99 / hr50 - 249Carbondale, IL
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See all 1 projectsOptimusFox provides services in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews highlight the company's proficiency in blockchain technology, particularly with Solana, and commend their professional communication and skill set. Clients appreciate their timely delivery and alignment with project needs, portraying a high level of satisfaction with their overall performance.
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$25,000+$50 - $99 / hr50 - 249Los Angeles, CA
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See all 1 projectsSunset Systems is a mobile app development company noted for creating user-friendly and intuitive applications. The overall feedback from their reviews is largely positive, with clients appreciating their comprehensive approach, professionalism, and communication skills. While some noted slower-than-expected progress, the quality of work and dedication were consistently highlighted.
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$5,000+$50 - $99 / hr250 - 999Santa Rosa, CA
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See all 8 projectsBlitz Mobile Apps offers mobile app development services, including custom app development, UI/UX design, and generative AI platform development. Reviews consistently praise their timely delivery, excellent communication, and commitment to client satisfaction. Clients highlight Blitz Mobile Apps' effective project management and good value for cost, making them a reliable choice for app development projects.
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$25,000+$100 - $149 / hr2 - 9Austin, TX
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See all 1 projectsAustin App Labs specializes in the development of gaming platforms, emphasizing user-friendly interfaces and immersive experiences. Client reviews highlight their exceptional project management, timely delivery, and commitment to quality and innovation. Their ability to understand and execute the client's vision with professionalism and technical expertise is consistently praised.
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$5,000+< $25 / hr10 - 49Cranston, RI
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HoC Solutions is a Blockchain company. The small Cranston, Rhode Island-based team provides Blockchain. The agency was established in 2017.
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$10,000+$25 - $49 / hr10 - 49Tallassee, AL
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ICO Development, a Blockchain company, was founded in 2017. The team offers Blockchain and is headquartered in Tallassee, Alabama.
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$25,000+$50 - $99 / hr250 - 999Pleasanton, CA
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See all 34 projectsAltoros is a versatile software development company offering a range of services, including custom software development, web development, and UX design. Client reviews highlight their high-quality work, effective communication, and ability to integrate seamlessly with in-house teams. Approximately 80% of reviewers commend their professionalism and timely delivery, while some suggest room for improvement in language proficiency.
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$10,000+$50 - $99 / hr10 - 49Nashville, TN
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See all 25 projectsDexola is a Blockchain Development company specializing in Blockchain Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Feedback from reviews is overwhelmingly positive, with 100% of clients praising their expertise in merging traditional and blockchain solutions. Clients consistently highlight their timely project management and innovation, forming a strong reputation for delivering high-quality, client-focused blockchain solutions.
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UndisclosedUndisclosed2 - 9Las Vegas, NV
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See all 1 projectsRemote Dev Force is a software development company specializing in creating mobile applications for iOS and Android platforms. With a 100% positive feedback rate from reviewers, clients commend their exceptional project management, timely delivery, and the ability to transform ideas into user-friendly applications. The company is highly praised for its proactive communication and adaptability to evolving client needs.
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UndisclosedUndisclosed10 - 49New York, NY
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In New York, New York, Obsidian Systems is a small custom software development company. The team offers Custom Software Development and Blockchain.
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$5,000+$25 - $49 / hr250 - 999Santa Clara, CA
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Founded in 2005, Hire Backend Developer is a web development company. Their services include Web Development and Mobile App Development.
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$1,000+$25 - $49 / hr50 - 249New York, NY
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See all 42 projectsDATAMI is a Blockchain Development company specializing in smart contract security audits. Their services are highly esteemed, with reviews highlighting their professionalism, responsiveness, and excellent value for cost. Notably, 100% of reviewers praised their timely delivery and thorough communication, reflecting a strong commitment to client satisfaction.
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$10,000+$50 - $99 / hr50 - 249New York, NY
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Launched in 2018, Meridian labs is a Blockchain company. The team focuses on Blockchain and Web Development and is headquartered in New York, New York.
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$25,000+$50 - $99 / hr2 - 9Nevada City, CA
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See all 1 projectsTesuji is a mobile app development company that specializes in creating seamless and engaging applications, particularly for Android platforms. The reviews indicate overwhelmingly positive feedback, with 100% of reviewers noting their timely delivery and strategic input, which consistently exceeded expectations. Clients appreciate their strong organizational skills and proactive project management approach.
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$1,000+$50 - $99 / hr250 - 999Brooklyn, NY
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ConsenSys, a Blockchain company, is located in Brooklyn, New York. The team provides Blockchain.
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$10,000+$50 - $99 / hr1,000 - 9,999New York, NY
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Blockchain company Synechron was founded in 2001. The team specializes in Blockchain and Digital Strategy and is headquartered in New York, New York and Charlotte, North Carolina.
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$10,000+$150 - $199 / hr10 - 49San Francisco, CA
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TheBlockBox is a Blockchain company founded in 2018. Their team provides Blockchain and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49West Linn, OR
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AllenWebSolutions, a software development firm, was launched in 1999. The team provides Custom Software Development and Web Development.
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$25,000+$100 - $149 / hr50 - 249Post Falls, ID
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Midsize Blockchain company Rapid Innovation, is located in Post Falls, Idaho. Their services include Blockchain.
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$25,000+$200 - $300 / hr250 - 999Irvine, CA
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Blockchain company Zeeve offers Blockchain. They are in Irvine, California.
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UndisclosedUndisclosed250 - 999Alpharetta, GA
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ObjectFrontier Software (OFS) is an artificial intelligence firm and Blockchain company. The team is located in Alpharetta, Georgia, and their services include Artificial Intelligence and
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UndisclosedUndisclosed50 - 249New York, NY
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Shift Markets is a Blockchain company. Launched in 2010, their team specializes in Blockchain.
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UndisclosedUndisclosed10 - 49New York, NY
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OpenCrowd is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is in New York, New York.
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$1,000+$25 - $49 / hr50 - 249Sunnyvale, CA
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Protofire is a Blockchain company. The team offers Blockchain and Business Consulting and is headquartered in Sunnyvale, California.
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UndisclosedUndisclosed2 - 9Miami, FL
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BUSHIDO Lab, a Blockchain company, is in Miami, Florida. They focus on Blockchain.
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UndisclosedUndisclosed10 - 49Atlanta, GA
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Blockchain Chamber of Commerce is a small Blockchain company. Founded in 2017, the team provides Blockchain.
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$25,000+$100 - $149 / hr10 - 49Denver, CO
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See all 9 projectsDevscale is a software development firm specializing in building and enhancing products, websites, and applications for a diverse range of industries. The reviews highlight their strong project management, consistent communication, and timely delivery, with 100% of the reviewers expressing satisfaction with their services. Numerous clients commend Devscale's creativity, leadership, and collaborative approach, while a few suggest improvements in communication on timelines. The company is praised for its personable and engaging team, fostering a fun yet professional working relationship.
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$10,000+$25 - $49 / hr250 - 999Southfield, MI
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See all 1 projectsTrajectus offers software architecture, development, and bespoke development services. The reviews consistently highlight their expertise, timely project management, and ability to deliver actionable outcomes. Clients appreciate Trajectus for their strong alignment with company values and excellent communication, resulting in high satisfaction with the project results.
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$25,000+$300+ / hr2 - 9Atlanta, GA
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Launched in 2012, Intuit Factory is a small Atlanta, Georgia-based Blockchain company. Their team provides Blockchain.
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UndisclosedUndisclosed10 - 49Lenexa, KS
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Founded in 2018, Diamante Blockchain Holdings Inc is a Blockchain company. In Lenexa, Kansas, the team specializes in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Parsippany-Troy Hills, NJ
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DoubleUp is a Blockchain company. They are located in Parsippany-Troy Hills, New Jersey. Their team provides Blockchain.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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Launched in 2014, Blockchain Labs is a Blockchain company. The team focuses on Blockchain.
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$25,000+$200 - $300 / hr2 - 9Middletown, CT
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Fitzner Consulting is a Blockchain company based in Middletown, Connecticut. Launched in 2016, the team provides Blockchain and Business Consulting.
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UndisclosedUndisclosed2 - 9Alpharetta, GA
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Dignyfy a Blockchain Development Company, a small Blockchain company, is in Alpharetta, Georgia. Their services include Blockchain.
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Undisclosed$300+ / hr2 - 9Austin, TX
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Minoid, a Blockchain company, is located in Austin, Texas and Los Angeles, California. The team specializes in Blockchain.
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$50,000+$200 - $300 / hr50 - 249Tampa, FL
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Established in 2021, IS7-Intelligence is a midsize Blockchain company located in Toronto, Canada and Tampa, Florida. Their team specializes in Blockchain and Blockchain Marketing.
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$25,000+$50 - $99 / hr10 - 49Denver, CO
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Blockchain company Willenrimer focuses on Blockchain. They are based in Denver, Colorado.
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$25,000+$50 - $99 / hr10 - 49White Plains, NY
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Headquartered in White Plains, New York, ForkJoin is a small software development firm. The team offers Custom Software Development and Blockchain.
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$25,000+$200 - $300 / hr10 - 49Austin, TX
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Shape3, a Blockchain company, was launched in 2021. Headquartered in Austin, Texas, the team focuses on Blockchain and Web Design.
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$5,000+$50 - $99 / hr50 - 249Katy, TX
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Creative Web Junction is a Blockchain company based in Katy, Texas. They focus on Blockchain and Mobile & App Marketing and were established in 2020.
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UndisclosedUndisclosed2 - 9Fullerton, CA
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Launched in 2022, Dark Universe Inc., a small Blockchain company, is located in Fullerton, California. Their services include Blockchain.
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UndisclosedUndisclosed10 - 49Beverly Hills, CA
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TraceHawk is a Beverly Hills, California-based Blockchain company. They provide Blockchain.
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$5,000+$25 - $49 / hr50 - 249Dallas, TX
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Shivacha Technologies, a midsize Blockchain company, is based in Gurugram, India and Dallas, Texas. Their services include Blockchain and Artificial Intelligence.
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$1,000+$25 - $49 / hr50 - 249Atascadero, CA
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Xyz, a Blockchain company, was launched in 2022. The midsize team offers Blockchain.
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UndisclosedUndisclosed2 - 9St. Petersburg, FL
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The Bitcoin Research Company is a Blockchain company. Founded in 2025, the company is in St. Petersburg, Florida. Their team specializes in Blockchain.
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$5,000+$25 - $49 / hr10 - 49Houston, TX
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See all 1 projectsMeshLogix Solutions is a software development company specializing in building IIoT platforms with cloud and SQL server infrastructures. Reviews indicate a 100% positive feedback rate, highlighting their responsiveness, delivery within timeframes, and strong alignment with client values. While praised for their loyalty and deep understanding of business logic, there is a minor suggestion for improvement in module estimation.
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$1,000+$25 - $49 / hr10 - 49Los Angeles, CA
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See all 1 projectsPaper Unicorn offers site advertising, design updates, and site audits. Their clients highlight significant improvements in site traffic and Google index rankings post-engagement. Overall feedback praises the thorough and clean execution of their services, though minor delays in workflow were noted due to design adjustments.
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$25,000+$150 - $199 / hr2 - 9Morris Plains, NJ
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Blockchain company Envision Blockchain Solutions was established in 2018. Headquartered in Morris Plains, New Jersey, the team focuses on Blockchain and Custom Software Development.
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$25,000+$50 - $99 / hr10 - 49Dallas, TX
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The Arcadia Group Inc. Is a Blockchain company. Their small team is based in Dallas, Texas and provides Blockchain and Artificial Intelligence. The agency was launched in 2017.
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List of the Top 15 United States Blockchain Development Companies
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$10,000+$25 - $49 / hr250 - 999Lauderdale-by-the-Sea, FL
Ability to deliver
36.4/40.019.4/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
30% Blockchain70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Blockchain80% Other -
$25,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Blockchain80% Other -
$10,000+$50 - $99 / hr10 - 49Chandler, AZ
Ability to deliver
33.4/40.016.6/20 Reviews9.6/10 Clients & Experience7.3/10 Market PresenceService focus
50% Blockchain50% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
36.4/40.017.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
25% Blockchain75% Other -
$100,000+$200 - $300 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$25 - $49 / hr250 - 999Pembroke Pines, FL
Ability to deliver
30/40.016.2/20 Reviews8.4/10 Clients & Experience5.5/10 Market PresenceService focus
100% Blockchain -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.8/40.017.8/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Blockchain90% Other -
Undisclosed$100 - $149 / hr250 - 999Austin, TX
Ability to deliver
36.5/40.016.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Blockchain90% Other -
$50,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
33.2/40.017/20 Reviews9.3/10 Clients & Experience6.8/10 Market PresenceService focus
30% Blockchain70% Other -
$50,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
35/40.017/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
25% Blockchain75% Other -
$50,000+$50 - $99 / hr10 - 49Chapel Hill, NC
Ability to deliver
33.1/40.017/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
35% Blockchain65% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36/40.017.8/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
15% Blockchain85% Other -
$10,000+$150 - $199 / hr50 - 249Boca Raton, FL
Ability to deliver
36.4/40.017.4/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
10% Blockchain90% Other -
$100,000+$100 - $149 / hr50 - 249New Orleans, LA
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
32.2/40.015.8/20 Reviews8.1/10 Clients & Experience8.3/10 Market PresenceService focus
35% Blockchain65% Other -
$25,000+$150 - $199 / hr10 - 49Palm Beach Gardens, FL
Ability to deliver
36.2/40.017.8/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
10% Blockchain90% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.5/40.017/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$25 - $49 / hr50 - 249Los Angeles, CA
Ability to deliver
32.7/40.015.8/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$25 - $49 / hr50 - 249Dover, DE
Ability to deliver
26.3/40.014.8/20 Reviews5.9/10 Clients & Experience5.6/10 Market PresenceService focus
50% Blockchain50% Other -
$10,000+$50 - $99 / hr10 - 49Raleigh, NC
Ability to deliver
34/40.015.8/20 Reviews8.8/10 Clients & Experience9.4/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$50 - $99 / hr10 - 49Sunny Isles Beach, FL
Ability to deliver
31.5/40.016.2/20 Reviews9.2/10 Clients & Experience6/10 Market PresenceService focus
25% Blockchain75% Other -
$10,000+$100 - $149 / hr10 - 49Austin, TX
Ability to deliver
33.5/40.016.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
12% Blockchain88% Other -
$25,000+$150 - $199 / hr2 - 9Berwyn, IL
Ability to deliver
29.5/40.016.4/20 Reviews8.2/10 Clients & Experience4.9/10 Market PresenceService focus
40% Blockchain60% Other -
$5,000+$25 - $49 / hr10 - 49Miami, FL
Ability to deliver
29.3/40.014.6/20 Reviews9.1/10 Clients & Experience5.6/10 Market PresenceService focus
35% Blockchain65% Other -
$10,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
28.3/40.016.2/20 Reviews6.1/10 Clients & Experience6/10 Market PresenceService focus
40% Blockchain60% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
29/40.016.2/20 Reviews7.3/10 Clients & Experience5.5/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$25 - $49 / hr50 - 249Franklin, TN
Ability to deliver
29.8/40.015.2/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
25% Blockchain75% Other -
$25,000+$50 - $99 / hr50 - 249Northbrook, IL
Ability to deliver
27.4/40.018/20 Reviews4.5/10 Clients & Experience4.9/10 Market PresenceService focus
35% Blockchain65% Other
