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
Upcity Crypto
A network of crypto experts working together to take advantage of the many opportunities blockchain technology and digital assets offer.
1 to 10 staff
Wealthcolony
Since 2013, WealthColony (WC) is empowering DIY (Do-It-Yourself) investors with an ecosystem that collaborates utilizing research, alternative investment strategies and real time discussion on real time events. What's Next as all global assets and services migrate to the blockchain? Experts predict there will be more wealth created from this disruption than in all the history of mankind combined. Individually you can go far. Together, we can learn and go much farther.
1 to 10 staff
Wildcat Blockchain Llc
Wildcat Blockchain develops, builds, and operates High-Density Modular Data Centers, focusing on distributed, stranded, and underutilized transformation capacity in rural areas. Wildcat is relentlessly focused on a high-uptime, transparent experience for our clients. We proactively address repairs and maintenance on client gear to maximize their hashrate. We offer both slot based (monthly “rent” for individual machines), as well as metered power (actual power at the wall for an entire mining module) options, depending on client preference.
1 to 10 staff
Wireshape Labs
Wireshape is Building Trust Through AI and Blocks At Wireshape Labs, we form the core development team behind Wireshape, an open enterprise blockchain network. We specialize in deploying Web3 and AI technologies to revolutionize supply chain operations and modernize financial markets. Our purpose is to reshape how businesses and financial entities function in the digital realm. Wireshape Labs excels in blockchain applications, particularly noted for seamlessly integrating digital assets within regulated environments. Our suite of services is comprehensive, encompassing Blockchain-Enabled Traceability, Real-World Asset Tokenization (RWA Tokenization), Smart Contract Development, and tailored Enterprise Blockchain Solutions. We also provide robust infrastructure solutions for financial institutions aimed at constructing and managing their digital asset exchanges. The team at Wireshape Labs consists of seasoned professionals proficient in both the technical aspects of blockchain technology and the intricacies of regulatory compliance. We are adept at overcoming the technical and regulatory hurdles associated with the adoption of digital assets in traditional markets. This includes projects involving central bank digital currencies (CBDCs), like the Drex initiative spearheaded by the Central Bank of Brazil. For Drex, our role was pivotal in developing smart contracts using the ABIs specified by the Central Bank and setting up a Drex Sandbox. This setup allowed participants to engage with the smart contracts in a controlled setting without the need to develop their infrastructure. At Wireshape Labs, we hold the convictions that trust and transparency are essential for thriving in the digital landscape. We design our solutions to enhance operational efficiency for our clients and equip them for a more interconnected and safeguarded digital future.
11 to 50 staff
Xion
Building an Internet where truth is easily verifiable, connections are authentic, and content is real. Deployed with 150+ global brands.$36m investment. XION is making it easy to verify anything. We work with the world's top companies to bring the Internet back to life by proving what’s real. Making verification fast, easy to use, and intuitive to build on. Our platform lets developers and enterprises confirm users are human, content is authentic, and credentials are valid, without adding complexity or changing how people interact online. Together, we will make verification fundamental for digital infrastructure in a world where trust is the scarcest resource. Join developers and enterprises verifying anything.
11 to 50 staff
Able Labs
Founded in 2024, Able Labs is building the next evolution of DeFi with a permissionless, decentralized protocol across multiple chains. Our mission is to bring back cypherpunks ethos, solve asset abstraction, and provide users with visceral experiences. By enabling a more fluid and efficient movement of assets across networks, we are helping to push the entire space forward. Able Labs provides a more intuitive, transparent, and scalable approach to asset management—bridging the gap between institutional finance and decentralized ecosystems. Able Labs was founded by a team of seasoned leaders with deep expertise in strategy, technology, and product development. Together, we are redefining on-chain asset management, unlocking new opportunities for seamless asset trading and tokenization. Anyone Able to DeFi.
1 to 10 staff
Blockstar Corporation
Blockstar is a global leader in real estate tokenization, making the world’s largest asset class universally accessible through secure, digital, and efficient solutions. Make Real Estate Investing Simple - At Blockstar, our mission is to make real estate investing simple, strategic, and accessible. We connect investors to high-quality, off-market properties and provide the tools, insights, and support they need to grow their portfolio with confidence and build long-term wealth. Take control of your financial future - We combine deep real estate expertise with smart technology to source exclusive off-market deals, analyze investment potential, and streamline every step of the process. From property acquisition to closing, we provide our investors with the data, tools, and personalized support they need to make confident, profitable decisions.
1 to 10 staff
Bluwhale
The #1 AI Intelligence Layer turning your digital footprint into your most profitable asset. Backed by SBI, Cardano, and the founders of Guitar Hero, Oculus & Dragonfly Capital & Partnered with 300+ dApps.
11 to 50 staff
Coresky
Coresky was jointly initiated by a former libra blockchain Core Software Engineer and Amy Lee, the former TY Danjuma family office investment consultant. The project has raised 6 million US dollars to start in Mountain View, California, USA. It is committed to providing a high-quality NFT trading market for blue-chip NFT buyers.
11 to 50 staff
Cryptominium
Cryptominium.com is an information technology website and a cryptocurrency directory platform focusing on crypto-blockchain related businesses, products and services. CONTACT US: https://forms.gle/TtDVrDSD3WeFKRo96
11 to 50 staff
Fermah
The universal proof generation layer. We're bringing moon math to the masses.
1 to 10 staff
Fmcpay
FMCPAY is one of the most trusted platforms for trading cryptocurrencies and digital securities in the world. FMCPAY is a cryptocurrency exchange based in the United States that allows users to trade regardless of their location.
201 to 500 staff
Matters
A Web3 social media ecosystem that lets users collaboratively create and monetize digital assets with complete control.
11 to 50 staff
Network3
Network3 is a revolutionary technology that builds a dedicated AI Layer2. It is designed to help AI developers worldwide, to inference, train, and validate models in scale quickly, conveniently, and efficiently through AI model optimization and compression, federated learning, edge computing, and confidential computing. Website: https://network3.ai/ Twitter: https://twitter.com/network3_ai
11 to 50 staff
Onepiece Labs
OnePiece Labs is the premier incubator that supports Web3 startups through a program that includes networking, mentorship, and access to resources. Our focus is on results-driven outcomes and the success of our portfolio companies. OnePiece Labs was founded by experienced Silicon Valley entrepreneurs and community leaders with the goal of building the next generation of Web3 unicorns. OnePiece Ventures is an early-stage crypto fund focused on investing in the best founders in North America. We write the first check and have a dedicated team and resources to make them successful.
1 to 10 staff
Phynite
Phynite makes the most transparent custom mystery boxes for collectibles brands. Customers can see all of the winnable items and odds prior to purchasing their favorite brand's collectibles mystery box.
1 to 10 staff
Prana Tree
We are your fulfilment partner and a one-stop-shop for all your Web3 needs. Our friendly and experienced team will ensure your ideas come to life in a seamless fashion
11 to 50 staff
Publicai
PublicAI.io revolutionizes the AI ecosystem by delivering premium, on-demand AI training data while enabling individuals worldwide to monetize their expertise. A SF, Bay Area based team bridges the gap between businesses’ demand for high-quality AI data and the creation of rewarding opportunities for individuals.
11 to 50 staff
Rare Network
Rare Evo, hosted by Rare Network, is a blockchain convention welcoming multi-chain projects, communities, industry leaders, investors, and enthusiasts to network, educate, and celebrate around the theme of interoperability and the convergence of traditional industry with Web3 technology. Our audience and programming cover all vertices of the space alongside an inclusive blockchain-agnostic approach. The event offers a variety of networking opportunities and entertainment options daily and nightly through the course of a long weekend. Beyond the expo hall, where blockchain professionals can network and gain brand exposure, education awaits in our main stage auditorium, hosting leaders of the space in panels, fireside chats, and keynote speeches. Our breakout rooms which contain workshops, hackathons, lectures, and shared co-working space, offer an intimate and collaborative setting throughout the event. Attendees can take a break from business anytime and enjoy interactive experiences, such as art installations, Web3/traditional gaming tournaments, three separate after party opportunities stacked with live entertainment, and a wide variety of dining options and resort amenities. VIP ticket holders will receive hot breakfast, lunch, and hors d'oeuvres alongside drink tickets conveniently within the event space, while GA can enjoy a wide selection of onsite dining options throughout the greater venue areas.
1 to 10 staff
Recorem
Recorem is a NY-based hiring platform building on GPT 3.5, ZK and Polygon (soon multichain) that helps Web3 companies find qualified candidates beyond job boards through untapped events and communities. We are the only platform where the candidates own their data and get 35% of the revenue when their data is monetized. Our unique business model will be the key factor that will disrupt Web2 giants like LinkedIn as LinkedIn generates $6B per quarter and none of their users are rewarded for their data. We launched paid beta this Feb, have a few paying customers and 20+ community partners with a reach to 150K+ web3 professionals worldwide. Our bootstrapped team consists of experts in Web3 & deep tech hiring, platform engineering, blockchain and data science. Our Latest Milestone - We hosted the job fair at consensus Recorem envisions to connect great teams with potential candidates at events and communities while empowering users with data ownership in a sustainable way.
11 to 50 staff
Sei Network
Sei is a Layer 1 blockchain designed for fast, cheap financial transactions, combining the security and reliability of Ethereum with the performance of Solana. Sei has processed billions of transactions across more than 65 million wallets and has become the #1 EVM chain by number of active users. The team is backed by top investors such as Multicoin, Jump, Coinbase Ventures and Circle Ventures. This page is managed and operated by members of the Sei Development Foundation.
51 to 200 staff
Slingshot
Slingshot is the premier mobile-first crypto trading app for casual and advanced traders alike. Supporting instant listings for every token across 10+ blockchains, the app offers the most expansive trading experience that exists. Slingshot also offers the most convenient path to cross-chain trading, with a ‘no bridging’ solution that removes the technical complications of switching between different blockchains, as well as a robust fiat on ramp with Apple Pay, Credit/Debit Card, Paypal, and more. Slingshot was founded in 2020, and backed by Electric Capital, Ribbit Capital, and Framework Ventures. Slingshot was acquired by Magic Eden in 2025.
11 to 50 staff
Tokenproof
tokenproof connects web3 to the world by powering token-based experiences that unlock utility and connect fans with the communities and brands they love, both online and IRL.
11 to 50 staff
Vaultswap
Vaultswap is a decentralized platform for secure and fast cryptocurrency swaps across multiple blockchains and mediums. With a user-friendly interface and low fees, it empowers users to exchange digital assets easily, without intermediaries.
1 to 10 staff
