Top Blockchain / Cryptocurrency Startups in 2026

Ripple is the leading provider of crypto solutions for businesses. Founded in 2012, our vision is to enable a world where value moves as seamlessly as information flows today—an Internet of Value. As a leading enterprise blockchain company with products in commercial use by hundreds of customers across 50+ countries, our unique crypto solutions are faster, more transparent, and more cost effective than traditional financial services – solving inefficiencies that have long defined the status quo.

Sardine helps fintech, crypto, and web3 companies "move money confidently" by developing fraud, compliance, and payment infrastructure. With Sardine, builders can focus on growing their business instead of spending time, fighting against fraudsters. We're growing incredibly fast and powering over 100 customers around the world like Brex, MoonPay, Bakkt, Luno, Transak, Chippercash, Candy Digital, Metamask, Brave, and RelayFi.

Blockstream is the leading Bitcoin company, providing cutting-edge infrastructure solutions for enterprises, institutions, and individual Bitcoin users. We develop industry-leading Bitcoin self-custody solutions, Bitcoin-based financial products, second-layer scaling technologies, and enterprise-grade blockchain infrastructure. OUR PRODUCTS: - The Liquid Network: sidechain-based settlement network for traders and exchanges - Blockstream App: A multi-platform, feature-rich Bitcoin and Liquid Wallet - Blockstream Jade: A fully-open source hardware wallet for Bitcoin and Liquid - Blockstream Enterprise: Enterprise-grade custody and treasury management tool - Blockstream Satellite: the Bitcoin blockchain beamed from space - Many major contributions to Bitcoin open source software and research

Mode Mobile is the creator of EarnOS, a transformational software that turns ordinary smartphones into "EarnPhones." This innovation empowers users globally to monetize everyday mobile activities such as streaming, gaming, shopping, etc. We enable users to profit from their data and attention rather than letting only tech giants benefit. Our inclusive approach sets us apart - converting users into earners and facilitating over $150M in earnings and savings while going a step further and turning earners into owners by awarding stock ownership in Mobile Mobile based on their usage. We have attracted over 40 million users across 170 countries. ​​Mode Mobile is proud to stand as the #1 Fastest-Growing North American Software Company recognized in Deloitte's 2023 Technology Fast 500 and ranked #2 across all sectors (Deloitte Fast 500 Winners). For additional insights, check out the information about our reward-based super app, Mode Earn App, which also powers the reward engine behind our proprietary smartphone, Mode Earn Phone.

Trying to manually track crypto taxes gets complicated fast. TaxBit's tax engine supports transactions between any crypto or fiat currency in the world. TaxBit automatically calculates your cost basis, gains or losses, and subsequent taxes of every trade in real-time, giving you total insight into the tax impact of your trades.

dOrg is a decentralized autonomous collective of builders specialized in Web3 design and development. We envision a future where power is radically decentralized – people can easily coordinate and transact without intermediaries; institutions are transparent and responsive to the needs of their constituents; voluntary collectives outcompete coercive monopolies; wealth is fairly distributed; and machines handle the boring work while humans focus on meaningful pursuits. We believe that web3 will be a key part of this future and we’re here to build it. Interested in joining our collective? Sign up here ---> airtable.com/shrtrCffLVrimVKjd

At the intersection of banking and technology, Cross River is on a mission to build the infrastructure that propels access, inclusion and the democratization of financial services. Our company enables our clients to deliver responsible financial solutions that empower consumers anytime, everywhere. We are backed by Andreessen Horowitz, Battery Ventures, Ribbit Capital; our partners include companies such as Affirm, Stripe, Coinbase, and many others. At a quick glance, we were founded in 2008, have over 800 employees, and 80+ partnerships and have originated over $93 Billion in loans. We specialize in Marketplace Lending, Payments, and our Compliance framework. Our approach focuses on: -Compliance, our regulatory and compliance standards are strategic assets, at the heart of everything we do. -Technology, through constant innovation, we provide streamlined solutions that make our clients' vision come to life -Leadership, we put our trusted experience to work on behalf of our clients, so they can lead the industry forward. As an innovative company we are also brining Crypto to the next 1B users by offering, Crypto backed lending, fiat on/off ramps, and Custody buy, sell and hold. Cross River offers amongst the best benefits in the industry: Family Medical Plans with minimal outlay to the employee, generous time off, matching 401K, pre-IPO equity, flexible and hybrid work culture, a shuttle from Manhattan to the office, and many more perks and amenities.

BitGo provides the most secure and scalable wallet solutions for the digital asset economy, offering regulated custody, staking and trading, and core infrastructure to investors and builders alike. Founded in 2013, BitGo pioneered the multi-signature wallet and is the first digital asset company to focus exclusively on serving institutional clients. In 2018, it launched BitGo Trust Company, the first qualified custodian purpose-built for storing digital assets and established BitGo New York Trust in 2021. In 2022, BitGo launched institutional-grade DeFi, NFT and web3 services. BitGo secures approximately 20% of all on-chain Bitcoin transactions by value and supports more than 700 digital assets within its platform. BitGo provides the security and operational backbone for more than 1500 institutional clients in 50 countries, including many regulated entities and the world’s top cryptocurrency exchanges and platforms. For more information, please visit bitgo.com

Gauntlet’s mission is to drive adoption and understanding of the financial systems of the future. Gauntlet is the platform for off-chain intelligence that drives on-chain efficiency in Decentralized Finance (DeFi). We work with protocols to manage risk, improve capital efficiency, and manage incentive spend. We also publish cutting-edge research and aim to take a leading role in defining market risk standards across the industry. Gauntlet is building infrastructure that allows us to simulate and stress-test blockchain protocols, contracts, and network interactions at scale over a wide range of market conditions. Our models ingest a wide range of on-chain and off-chain data, and are continuously calibrated to the current crypto market structure so that our recommendations are always up-to-date. These models and infrastructure power our platform that currently manages risk and optimizes incentives for over $40B in assets.

Sleeper's mission is to connect people over sports. We believe the most important aspect of sports is its ability to bring friends and communities together. We do this via multi-player games like fantasy leagues, with messaging at the core of the experience. We're hiring and would love to meet you!