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
1.2K on file
Inveniam
Inveniam.io is the data operating system that delivers access, transparency, and trust in the value and performance data for private market assets with an efficiency that rivals public markets. Inveniam.io provides real-time access to trusted data unlocking greater price discovery, asset value, and liquidity. Inveniam is powering the digital future for asset managers and investors to maximize liquidity and value for private market assets. Real-time data surveillance technology allows seamless data management with frequent and independent valuations that inform asset performance. Our products are built on patented blockchain technologies that transform the way data is accessed, utilized, and valued.
51 to 200 staff
Cryptio
Cryptio is an institutional-grade crypto accounting, LMS and Tokenization compliance platform. Our software helps financial institutions, corporates and crypto-native companies navigate the fragmented digital-asset landscape with confidence. We're bridging the gap between the blockchain and accounting systems – transforming DeFi, custody, OTC, and exchange data into auditable records for accounting, treasury and tax filings.
51 to 200 staff
Flipside
Flipside orchestrates blockchain growth through a powerful mix of data, science, and community. We drive measurable market cap growth for blockchain ecosystems, empower analysts with industry-leading data, and empower anyone to earn tokens by shaping the onchain economy. At the heart of our approach is a proprietary wallet scoring methodology that transforms raw onchain data into actionable growth strategies. This highly quantitative framework drives meaningful ecosystem awareness, acquisition, and activation—and has catalyzed billions in value creation for Flipside partners like Solana, Avalanche, NEAR, Aptos, and more. Founded in 2017 and backed by leading investors like Republic, Galaxy, and True Ventures, Flipside is a remote-first company with a global team of nearly 100. With an energetic community of analysts, and dozens of top-tier blockchain partners, growth knows no bounds at
51 to 200 staff
Niftify
Niftify® is an NFT e-commerce platform that enables anyone to launch compliant NFT stores and marketplaces from the comfort of their own domain.
51 to 200 staff
Tatum
At Tatum, we believe blockchain is the future, and developing apps on the blockchain should be accessible. Tatum is the fastest way to build, test and run blockchain apps. Supported on over 100+ blockchains and protocols, we make you turn your ideas into reality easy and quick.
51 to 200 staff
Bitcoin Mining Corporation
Bitcoin Mining Corporation builds state of the art Bitcoin mining facilities, token or coin projects, and NFT projects. Our mission is to support the cryptocurrency movement and advance blockchain technology.
201 to 500 staff
Blockspaces
BlockSpaces’ ARCC (Auto Reconciled Collateral Contracts) enables secure, programmable execution of Bitcoin-backed loans, derivatives, and other high-volume contracts. To learn more, visit blockspaces.com.
11 to 50 staff
Blocktech Brew
BlockTechBrew is an emerging blockchain development company with profound knowledge and experience in building and managing decentralized solutions. Our rigorous research, design thinking-driven approach, and unmatched solutions in strategy consulting, technology, and operations create an innovative roadmap to help enterprises worldwide leverage from conventional technology platforms to blockchain-driven systems. We are a team of 300+ vetted Blockchain developers who have delivered 200+ outstanding blockchain solutions for our clientele based in 150+ nations. Moreover, we are highly proficient in delivering world-class Metaverse development services. Be it Metaverse NFT Development or building a Metaverse Decentralized platform, we can deliver the best at the quickest! Besides Blockchain & Metaverse Development, our services include- NFT Marketplace Development - Smart Contract Development - Web 3.0 Development - Defi Development Solutions - Crypto Coin & Token Development - DApps Development - Decentralized Exchange Development - P2P Lending Software Development - ICO/IDO/STO Development - Crypto Exchange Wallet Development. Connect with us on: YouTube - FaceBook - Twitter - https://twitter.com/blocktechbrew/
51 to 200 staff
Elementus
Elementus helps companies make better, faster decisions on the blockchain. Founded in New York in 2017, Elementus combines proprietary data with patented algorithms to deliver unique insights, increase productivity, and enable fast, actionable decision-making within the crypto economy. Elementus has raised over $27M from leading investors, including ParaFi Capital, Lightspeed Venture Partners, Velvet Sea Ventures, Pomp Investments, Morgan Creek Digital, Avon Ventures, and others.
11 to 50 staff
Emrit
Emrit was founded to help individuals and businesses generate passive income by building the infrastructure required to bring a secure, decentralized web to reality. Why? Because we're giving individuals and partners direct access to low-investment passive cryptocurrency earnings for deploying blockchain and wireless technology in their homes and businesses. Join us and you can earn income or grow faster by capitalizing on real estate you already own with zero-added stress. Convert cryptocurrency earnings to fiat currency with ease. In a world that’s already complex, we’re here to help make the path forward clear—and prosperous—for everyone. Sign up to be an Emrit host today at emrit.io! WE'RE HIRING! Check out our job postings.
51 to 200 staff
Everstake
Everstake is the largest institutional-grade staking infrastructure provider by number of users, enabling secure and scalable staking participation across 130+ Proof-of-Stake networks. We support asset managers, custodians, non-custodial wallets, protocols, exchanges and platforms in delivering seamless staking access. With over $7B in staked assets, and 1M+ users, Everstake operates one of the most robust and decentralized staking networks globally — with 99% uptime and no material slashing events since inception. Our infrastructure is API-first, secure, and built for compliance. We provide integrated tooling for scalable validator management, real-time data insights, rewards tracking, and seamless partner interfaces. Everstake is certified SOC 2, ISO 27001, NIST CSF, ITGC, CCPA, and GDPR-compliant — trusted by the leading institutions globally. Founded in 2018, Everstake is self-funded and globally distributed, with more than 100 engineers, protocol specialists, and ecosystem builders across 20+ countries. Our team is committed to scaling decentralized technologies through secure Proof-of-Stake infrastructure. We are building the next generation of staking infrastructure — and we’re hiring. Visit everstake.one to learn more.
51 to 200 staff
Metafide
Metafide is a predictive finance platform that turns skill into reward. We blend human intuition and AI with gameplay and on-chain mechanics so players can compete in real-time and win with precision. Metafide makes financial markets more dynamic, accessible, and engaging, without relying on chance or capital.
11 to 50 staff
Mojito
Mojito is the web3 consumer engagement platform for brands, on a mission to onboard the world to web3. Mojito has generated $120m+ for marquee brands and creators, including Sotheby's, Pace Gallery, Tampa Bay Rays, Milwaukee Bucks, and CAA. Mojito is helmed by an experienced team of serial web3 entrepreneurs building for 7+ years, from web3 brand beginnings. We are a collection of game changers based around the world. Currently our white-label web3 product stack covers- Engage-To-Earn Rewards (Event POAPs, Gifts with Purchase, Prizes)- Paid Drops (Auctions, Buy Now, Ballots)- Marketplaces (Royalty-Enforced, End-To-End)- Memberships (Token-Gating, Tiered Benefits, Loyalty Points)- Wallets (white-label, non-custodial)- Payments (fiat, crypto)- and more we‘re exploring
11 to 50 staff
Nadcab Labs
We are team of blockchain enthusiasts, dedicated to developing cutting-edge applications for the decentralized world. Our primary focus is on building robust and secure blockchain solutions, including smart contracts, decentralized applications (dApps), and various DeFi (Decentralized Finance) products.
51 to 200 staff
Naijadao
NaijaDAO (The Nigeria NFT Community) exists to on-board, educate, spotlight and invest in NFTs created by the amazing & diverse digital creators of Nigerian origin. We are a community of artists, writers, architects, developers, poets, photographers, musicians and collectors from the largest black country in the world – Nigeria. We are focused on using our soft power to change the narrative and benefit our community. We continually hold and host sessions in the digital space and as well IRL meet ups, events and exhibitions. We design and redesign our spaces on a need basis as we observe the market and growth of the NFT space. Levering on our numbers, we’re setting up and growing a skilful community and economic ecosystem.
1001 to 5000 staff
Peiko
Peiko is a company that develops the most demanding and technically complex web projects, enhancing products for all major IT markets in the world. We have been recognized as TOP 1 Blockchain Company by Clutch in 2025, Goodfirm's Blockchain Development leaders, and DesignRush's Best Graphic Design Companies. We've been helping companies and startups develop and scale high-tech solutions. During our tenure, we've closed over 200 successful projects in Fintech, Web3, Сrypto, Retail, E-commerce, Healthcare, Blockchain, and other industries. And we continue to grow and support clients worldwide. The type of Solutions we offer: DeFi, CeFi Crypto Exchange Exchanges Crypto Wallets NFTs, Smart Contracts Software-as-a-Service (SaaS, PaaS) E-commerce Marketplaces Cross-platform solutions Now with a team of 110 professionals, we're ready to develop a customized solution for your business and help you get closer to success. We can provide: Dedicated team/developer, managed by a client; Dedicated team, managed by our project managers. If you have a product idea or your product is in the early stages of development, then contact us and we will provide you with a unique solution that will bring you one step closer to success! Let's build software together! Contact us: welcome@peiko.space :+16502784458 :+442037690654 :+16134168434 :+48799375207 :+380937281606
51 to 200 staff
Portal
Portal is an enterprise-ready Web3 platform that provides developers and businesses with the confidence to build and deploy complete Web3 products and services for their end users. Transform your business by unlocking Web3 products and services for your customers quickly, securely, and natively in your own app experience. The Portal Platform is composed of: • A developer centric infrastructure complete with a simple, powerful, efficient, and well supported Web3 SDK that simplifies and streamlines the developer experience. • A security centric 2-of-2 MPC wallet design that eliminates the need for seed phrases, uses traditional enterprise grade authentication, and removes the risk of lost passwords and seed phrases for a safe and streamlined user experience. • A user-friendly dApp aggregator complete with an enterprise grade security layer and a customizable UI to easily select and make dApps available to users and customize the interface to ensure a safe and intuitive experience. Subscribe to our newsletter: https://paragraph.xyz/@portal Join our slack community channel: https://join.slack.com/t/portalcommunity/shared_invite/zt-1zlyexf43-A94Z4ugntrgLGs2j5slmeQ Follow our Twitter account for more regular updates: https://twitter.com/portal_hq
11 to 50 staff
Quicknode
Quicknode simplifies blockchain for teams big and small. A comprehensive blockchain platform trusted by top Web3 projects & Fortune 500. 99.99% uptime, SOC 1 & SOC 2 Type 2, ISO 27001 Certified. Quicknode has been helping the blockchain ecosystem grow since 2017.
51 to 200 staff
Solminer.Io
SOLminer.io is a USA based cryptocurrency mining operation. Visit our website to learn more.
11 to 50 staff
UPYO
A perfect NFT marketplace for diversified creators, UPYO is a secure place for trading collectibles, metaverse lands, wearables, domain names, and many more. Non-fungible tokens are a distinctive class of assets on the blockchain that is one-of-a-kind and cannot be exchanged for the same value or another. Hence, we started UPYO with a simple motive, i.e, to make NFT available to all. We collaborate with famous artists to develop collections of top-quality NFTs which are specifically present on our platform. As a marketplace, we utilize Ethereum and other blockchains like Binance, etc, to mint. Hence, you may require to take into account the fees and carbon footprint when bidding. We also encourage NFT partnerships and make a concerted initiative to boost community messages and give guidance on drops and trades.
11 to 50 staff
Xy Labs
XY Labs stands at the forefront of innovation in the cutting-edge realms of cryptocurrency and artificial intelligence. Our mission is to pioneer transformative solutions in these dynamic technology sectors.
51 to 200 staff
Zeconomy
Zeconomy Platform, trusted by global financial institutions, integrates and amplifies the value, utility, and yield of traditional financial assets by leveraging blockchain technology. Get in touch now by emailing info@zeconomy.com.
11 to 50 staff
Bee-Trade Fin Blockchain Ltd
Bee Trade Finance Network is a fully decentralized per-to-peer hybrid cryptocurrency exchange for the Avalanche Defi ecosystem, built on EVM.
11 to 50 staff
Blingy Lab
Blingy Lab is A Community – Focused Web3 Project Incubator with Innovative Web3-native Business Consulting Services. It runs by ambitious entrepreneurs with expertise crossing all facets of web3, dApp design, community, process, and fundraising. We bring the leading edge of technology and talent to your projects.
11 to 50 staff
