Directory · US
Blockchain Services in United States
A register of firms and the professionals working at them in the Blockchain Services sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
1.1K on file
Virtual Labs
Streamlining Web3 UX Through ZK State Channels
11 to 50 staff
Acrohash
AcroHash is a full service hosting provider offering state of the art digital asset mining facilities and world class expertise. We specialize in infrastructure development for hyper scale data centers.
1 to 10 staff
Artbit Club
Artbit DAO is the DAO community that connects real collectors around the world. Artbit DAO wants to build the art and NFT community for the secondary market by connecting collectors to showcase collections in the collectors’ inner circle. Artbit DAO community organizes art events, art curations, Metaverse, and educational webinars. Members can learn the latest trends and blockchain technology. Join art openings and meet others in person in local galleries and art spaces. Artbit podcast started in January 2021 and published 36 episodes, featuring entrepreneurs and interviews with startup founders and artists.$ARTBIT DAO Token launched on March 25, 2022. Artbit DAO community launched in April 2022.
1 to 10 staff
Aurkei
Aurkei is a healthcare data platform company that is leveraging blockchain technology to disrupt the US Healthcare industry. Aurkei’s mission and vision is to change the world by:(i) helping the long-struggling US healthcare customer with insurmountable medical debts and (ii) finding the most practical solutions to empower patients through their own personal healthcare data.
1 to 10 staff
Axiom Yc W25
Building the Gateway to DeFi
1 to 10 staff
Beezie
At Beezie, we're pioneering a transformative experience for collectors, enthusiasts, and resellers in the world of collectibles. We combine the power of blockchain technology with cutting-edge features to redefine how collectibles are securely stored, traded, and appreciated. Secure Storage Tokenization Reseller-Friendly Blockchain-Powered Join us at Beezie and be part of a dynamic community that's shaping the future of collecting. Beezie is your platform for secure, smart, and seamless collectibles experiences.
11 to 50 staff
Blockchain Scu
Founded in 2024, we are Santa Clara University’s student-run organization for education on blockchain technology. We are committed to building, advancing, and integrating blockchain knowledge across different professions, sectors, and industries.
1 to 10 staff
Bloxa Studio
At Bloxa Studio, we develop games so fun, even your grandma will want to play, and build digital blocks that bring back the gold rush. As a web3 & gaming-focused development studio, we specialize in creating brand loyalty through solutions that put you miles ahead of the competition. We partner with brands to create interactive experiences, blockchain assets and solutions, and immersive games that drive engagement across various platforms. Let’s disrupt the industry together and elevate your brand with extraordinary customer metrics! Reach out or visit
11 to 50 staff
Blue Collar To The Blockchain
Blue Collar To The Blockchain Presents: Power Hour For The Tech Curious - Miami 2023 Workforce Upskilling Into Blockchain and Web3 Roles
1 to 10 staff
Bonstar Blockchain Solutions
Bonstar Blockchain is a professional and certified blockchain consulting firm that provides a wide variety of cost effective and proven blockchain consulting services for every size business or organization. Blockchain analytics is the process of analyzing, identifying and 'clustering' data on the blockchain - which is a cryptographic distributed-ledger accessible to all. Blockchain analytics also models and visually represents data in order to identify key information about users and transactions. Call today:(954) 683-0613
1 to 10 staff
Bridgetower
BridgeTower Capital is a global blockchain and AI technology company integrating blockchain infrastructure and agentic AI to create intelligent, automated, and verifiable digital ecosystems. Our blockchain infrastructure tokenizes real-world assets for secure, compliant digital transactions. Our agentic AI capabilities—including custom-built intelligent agent frameworks, data validation systems, and enterprise automation—enable organizations to deploy autonomous decision-making across their operations and digital ecosystems. Together, they create programmable environments where digital assets are authenticated, governed, priced, and transacted by intelligent agents in real time—delivering scalable, verifiable infrastructure that adapts to enterprise, institutional, and government requirements. We design and deploy tailored solutions that integrate seamlessly with existing enterprise systems, ensuring each deployment meets specific operational, regulatory, and strategic objectives. With operations in the United States, Switzerland, and Abu Dhabi, BridgeTower Capital architects next-generation digital systems built for trust, compliance, and global scale.
11 to 50 staff
Cal Poly Blockchain
Blockchain at Cal Poly fosters an active and collaborative community of blockchain enthusiasts, innovators, and developers with the purpose to facilitate understanding of blockchain and emerging technologies through organized events, guest speakers, and technical projects.
11 to 50 staff
Cetra Finance
Cetra Finance is Market-Neutral Market Maker for DeFi. We reduce 90% of DeFi market-making strategies' risks, bringing stability to financial markets and reliable yield to investors. Our vaults offer simple creation, automated hedging and range management of complex on-chain UniV3 market making strategies. Some of Cetra's innovative features are- Portfolio approach to IL management (Omnipool product)- Increased hedging capabilities (Custom money-market optimized for hedging "long-tail" tokens)
1 to 10 staff
Chainify Labs
Chainify is a technology company that aims to bridge the gap between traditional gaming and blockchain technology. Our flagship game, DEEPSPACE, serves as a pilot for building our infrastructure, providing an easy way for game studios to enter the world of blockchain gaming with our plug-and-play solution. We believe that blockchain technology can revolutionize the gaming industry, and we want to make it accessible to everyone. By utilizing asset ownership, sustainability, and playability, we are introducing traditional gamers to the world of blockchain and its benefits. Our solution not only provides game developers with a way to monetize their games through blockchain, but it also offers gamers a unique and engaging experience. This makes it a cost-effective and innovative option for game studios.
11 to 50 staff
Circular Protocol
Circular is a Layer 1 blockchain stack that can manage multiple blockchains. Organizations can subscribe and have a dedicated blockchain without sacrificing decentralization and high computational cost in the hashing to keep security at the top. Circular is completely sustainable and uses a consensus algorithm that utilizes non-competitive mining to support the mining industry, rather than sacrificing it like other blockchains using proof of stake. Follow Us : https://linktr.ee/circularprotocol
11 to 50 staff
Conft
coNFT is an AI assistant that tracks your portfolio 24/7 and sends you notifications when it is a good moment to sell, based on 23 parameters (such as market price, trade volume, smart wallet actions, Twitter and Discord activity, news, etc.).
1 to 10 staff
Crays
Revolutionizing the Hotel Management Industry: The Crays Way We aim to become a leader in the quickly changing real estate and IT industries by fusing cutting edge IT solutions with opulent lifestyle experiences. Crays is set to be a multinational real estate and IT firm, focused on revolutionizing the hotel management sector by cutting out needless middlemen and building a community of affluent people who share similar goals and beliefs. By creating a cutting-edge IT software solution that cuts out the majority of middlemen, we hope to completely transform the hotel management market while optimizing client experiences and streamlining operations. We at Crays want to enable hotel operators and owners to take charge of their establishments and lessen their reliance on outside services by utilizing technology. Better value propositions for visitors as well as higher earnings for hotel owners are the outcomes of this innovative strategy. We cultivate a network of people with great net worth and similar perspectives, going beyond just owning opulent residences. Imagine having the opportunity to live surrounded by people who share your values so that you may interact, work together, and build enduring bonds. Crays creates settings that together accomplished professionals, business owners, and thought leaders in order to create a lively and intellectually stimulating environment. Because of the company's dedication to creating communities, members are guaranteed a distinctive living environment that extends beyond the actual area. For us, luxury is about offering value-added services that improve people's quality of life in general, not just lavish facilities or exclusive locations. Every Crays property is painstakingly crafted to provide a smooth blend of convenience, style, and comfort. Residents can enjoy an exceptional lifestyle with state-of-the-art facilities, round-the-clock security, and first-rate concierge services.
11 to 50 staff
Crypto Leads
Lead generation & cold dm done for you. Over 15 crypto clients served for 4+ years. Two Services: 1) Leads found & set on your calendar for you 2) Full time Sales Rep - lead gen and close the sale for you
1 to 10 staff
Cryptognosis
CryptoGnosis empowers businesses and individuals to leverage blockchain technology for innovation and growth. We deliver strategic blockchain consulting to enhance transparency, scalability, and revenue while reducing costs through smart contract automation and streamlined workflows. Our services include: Developing customized blockchain strategies, specializing in tokenization, smart contract audits, and competitive analysis. Designing secure blockchain architectures, managing projects, and establishing governance frameworks using advanced data analysis. Providing expertise in tokenomics, ICO/STO planning, KYC, and data security. Educating clients on regulatory trends in banking, RegTech, and FinTech to ensure compliance and informed decision-making. Through research-driven insights and tailored solutions, CryptoGnosis drives blockchain adoption and business transformation, enabling clients to achieve sustainable success in the Web3 ecosystem. CryptoGnosis is the Intellectual Property holder of CRMS (Critical Resource Mineral Stablecoin), a new enterprise solution system and method for redeeming and securing critical minerals between mining and energy supply chains, utilizing innovative blockchain technology and a new commodity-backed stablecoin infrastructure.
1 to 10 staff
Cryptos.Com
Changing the World the Hash at a Time! Cryptoscom is the premiere website for blockchain and cryptocurrency news. Established in 2017, cryptOS has experienced steady growth and is poised to become the leading destination for cryptocurrency news in the industry. Covering all the latest developments, cryptOS gives its readers an inside look at what crypto is really about. cryptOS.com provides readers with all of the relevant coverage such as live stories, events, ICO reviews, coin prices, as well as videos and original content from authors around the world. It is the source for cryptOS.
11 to 50 staff
Cubic
Cubic is a blockchain technology company researching smart contract primitives, contract composability, and amorphism for the Ethereum blockchain.
1 to 10 staff
Dchain - L2 Blockchain For Games
DChain - blockchain for games and studios. Deployment support with go-to-market strategy. With an average revenue of $85k per month from our games, 135+ strategic partnerships, and 16 committed projects, DChain unlocks endless opportunities. Benefit from our expert team's go-to-market strategy, unique liquidity system, and low transaction fees, while accessing our exclusive market tailored for crypto and blockchain projects. Website: Whitepaper: https://docs.openbisea.com/dexstudio/d-chain/d-chain
11 to 50 staff
Decentral Life, Inc
AI Data-as-a-Service (DaaS), and Blockchain-as-a-Service (BaaS) technology company providing AI and Web3 solutions.
1 to 10 staff
Devo Protocol
Welcome to DeVO Protocol, a next-generation decentralized ecosystem redefining philanthropy and volunteerism through blockchain technology, DeFi, and NFTs. Our mission is to facilitate trust-based interactions between volunteers, organizations, and groups in need, creating an inclusive philanthropic economy that promotes transparency and empowers volunteers. Our core offerings include: 1. Unprecedented Transparency: By leveraging blockchain technology, DeVO Protocol provides a clear and transparent record of donations, ensuring all contributions are tracked and accounted for in real-time. Empowering Volunteers: We believe in recognizing and rewarding the efforts of our dedicated volunteers. DeVO Protocol uses blockchain, DeFi, and NFTs to record, verify, and reward volunteers for their time and contributions, fostering a sense of community and motivation to make a lasting impact. Web-3 Corporate Services: DeVO Protocol offers innovative corporate services powered by Web-3 technology, including effective advertising, recruitment, and data monetization solutions. Our suite of services enables businesses to engage in social good while enhancing their brand reputation and reach. By embracing blockchain technology, DeFi, and NFTs, DeVO Protocol is revolutionizing the philanthropic sector and creating a more transparent, efficient, and inclusive global community. We invite you to join the revolution and become a part of this groundbreaking movement towards a better future. Get in touch with us at devo@devoprotocol.org, and follow our journey as we transform the world of philanthropy and volunteerism together.#DeVOProtocol #DVO #Blockchain #Philanthropy #Volunteerism #Transparency #Empowerment #Web3Solutions #SocialImpact #Innovation #DeFi #NFTs #FutureofGiving #Web3
11 to 50 staff
