Top Illinois Blockchain Companies (58)

Block, Inc. is a global technology company with a focus on financial services. Made up of Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto, Block, Inc. builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the...

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a resilient economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help...

Coinflow (fka Coinflow Labs) is the next-generation payment service provider revolutionizing global financial infrastructure with stablecoins, AI-driven fraud prevention, and instant settlement. Coinflow enables businesses to grow faster with instant settlement, fraud & chargeback indemnity, global pay-in, multi-currency FX, and unified payouts—all in one intuitive platform. We serve marketplaces, fintechs, remittance providers, gaming platforms, and e-commerce merchants worldwide. Coinflow is proudly...

ASX is one of the world’s top ten exchanges. As a full-service exchange, we offer trading, clearing, settlement, market insights, connectivity, and depository services across all major asset classes including equities, derivatives, ETFs, options, and managed funds. With a total market capitalisation of around $1.5 trillion, ASX is home to some of the world’s leading resource, finance, and technology companies....

Invests in the non-fungible token (NFT) ecosystem. Three types of investments: 1. Equity investments into early-stage startups 2. Token investments (both liquid and illiquid tokens) 3. Direct NFT investments

At CoinFlip, we believe that cryptocurrency provides the potential for an inclusive financial system. We are committed to accelerating crypto adoption through our network of Bitcoin ATMs. We are a profitable early-stage startup that is growing at an exciting pace. Join us on our journey to leadership in the crypto space!

Allium provides on-chain data infrastructure products ranging from managed blockchain databases, enriched data schemas, to real-time alerting capabilities.

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 40+ blockchains, we make you turn your ideas into reality easy and quick.

Nansen is a blockchain analytics platform that enriches on-chain data with 130M+ wallet labels. Crypto investors use Nansen to discover opportunities, perform due diligence, and defend their portfolios with real-time alerts.

TradingBlock was recently named the 2025 Best Brokerage for Options Trading by Benzinga based on our commitment to providing investors, active traders, and investment professionals intuitive, fully customizable brokerage and trading solutions.

Galaxy Ventures invests in crypto’s cutting edge founders, technologies, and business models across software infrastructure, financialized applications, protocols, and consumer use cases.

Prince Industries, is a strategic supply chain partner for OEM's around the world who need precision machined or sheet metal fabricated parts. We love working with our customers to solve problems, improve supply chains, and generally make your work life easier.

Gemini is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner.

We've been partnering, innovating and trading in the crypto world for years. Our aim is to help lay down the pavers and conduit that will shape the future of the industry.

We specialize in the development of software platforms featuring real-time data, analytics, dash boards, task automation and queueing, REST-based API’s, interactive User Interfaces for mobile and desktop devices, CRM implementation, process optimization, technology integration, and compliance. Whether your firm is technology, financial services, healthcare, manufacturing, distribution, or telecommunications based, and looking for a highly qualified and proven development partner, our well...

Bitnomial is building the next generation of U.S. derivatives infrastructure. We are a regulated exchange and clearinghouse offering bitcoin futures and options under full oversight of the CFTC. By combining the transparency and safeguards of traditional finance with the efficiency of digital assets, Bitnomial brings institutional trust and accessibility to crypto-native markets. We operate as a Designated Contract Market (DCM), Derivatives...

ABOUT BLOXROUTE bloXroute is the "Flash Boys" for DeFi. It created the first and only high-performance blockchain distribution network (BDN) with the best solution for Ethereum, BSC, and Polygon. The bloXroute BDN and DeFi trading tools allow its users to win at crypto trading. The BDN utilizes a global network of servers optimized for network performance. Nodes access this network...

Ranked among Top 5 UK Blockchain companies and top 10 AI companies, Pixelette Technologies has been awarded ‘Best AI Agency’ in the UK three times by the Scottish Business Awards along with many other accolades. Whether you’re a budding entrepreneur with limited tech skills, an established business moving towards rapid expansion, or a government functionary looking to redefine efficiency, we offer...

Bloq is a leading blockchain technology company, founded by prominent industry pioneers. Bloq provides comprehensive, enterprise-class blockchain solutions and applications that are open source, interoperable, and decentralized. Bloq believes the future state of the blockchain frontier to be multi-network, multi-chain and multi-token – building the software infrastructure to engage with tokenized networks via BloqEnterprise, and creating tokenized networks and applications...

SDLC Corp is a full-spectrum software development and technology company founded in 2015 and headquartered in Illinois, USA. With 600+ completed projects and a team of 400+ professionals. We build, modernize, and scale secure digital systems for businesses at every stage from large enterprises managing complex technology programs to growing mid-sized companies and startups. SDLC Corp covers the complete Software...