Top Chicago, IL Blockchain Companies (50)

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...

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...

Hacken is a Blockchain Security Auditor born in 2017 with a vision of transforming Web3 into a safer place. The company in numbers: 5+ years of experience, 180+ blockchain partners, and 1200+ secured crypto projects. Hacken protects technological businesses and crypto communities worldwide with the most competitive professional cybersecurity services: Smart Contract Audits, Blockchain Protocol Audits, Penetration Testing, dApp Audits,...

LoadSys Solutions is one of the leaders in custom software development market. Since 2006 we've completed hundreds of projects for customers from Fortune 5000 to Apple and Toyota. We specialize in Manufacturing, Oil and Energy, Retail and Education industries, creating modern and robust solutions from SaaS to mobile and web apps.

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...

Yield is building a decentralized lending protocol to bring fixed-term, fixed-rate lending to decentralized finance.

PechaKucha (http://www.pechakucha.com) is the fastest-growing storytelling platform used by millions of people across the globe. Community Builders, Businesses and Educators use its famed 20-slide x 20-second format to share ideas and connect with others visually, concisely and memorably.

Cryptocurrency has a gender problem: The crypto gender gap currently exceeds the existing gap within traditional investments including stocks, ETFs, mutual funds and real estate. Women are curious about cryptocurrency and want to get involved in the industry but face particular challenges: Cryptocurrency feels unsafe, women are ignored by crypto products and environments, and the pervasive toxic bro culture is dehumanizing...

Cove Markets is a fintech startup that will offer services allowing active traders and professionals to achieve best execution for a wide range of digital assets in a fully transparent, easy-to-use, algorithmic, and secure fashion. We were founded by financial industry veterans from IMC, Jump Trading, and OptionsCity.

Omnium is Chicago’s first and only blockchain innovation ecosystem.

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.

MaetaData is AI-driven technology that transforms complex foodservice industry data into powerful tools that elevate ingredient and source transparency, empower local and diverse supplier engagement and elevate CSR/ESG reporting. Food industry leaders across the supply chain rely on the MaetaData family of solutions to deliver programs and products that resonate with diners and drive revenue and market share growth. The company...

Halborn is an award-winning, elite cybersecurity company for blockchain organizations. Halborn serves as your reputable partner to continuously assess an organization’s most vital assets, save time in your development lifecycle and provide world-class cybersecurity consulting and assessments every step of the way — far beyond smart contracts.

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...

CodingCops is a trusted global tech talent partner for businesses looking to hire elite software developers on-demand. As a leading hire-developers agency, we specialize in helping startups, SMEs, and enterprises quickly scale their engineering teams with pre-vetted, remote software developers without the time and cost of traditional hiring. Whether you're looking to hire one developer or build a dedicated offshore team,...

Debut Infotech is a full-service app and software development company that leverages cutting-edge technologies to deliver customized solutions. Utilizing the latest tech trends the team engineered captivating and user-friendly web applications. Our mission is to fuel business success, catering to startups and enterprises alike. From the year 2011 onward, our expertise has been at the forefront of steering startups, small to...

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...

imnotArt Chicago is the first NFT art gallery in Chicago. But what does that mean? Everything in our gallery is the physical representation of an Ethereum-based non-fungible token (NFT). We believe NFTs are a game-changing technology and will open up a world of possibilities to artists and beyond. Every NFT on display in imnotArt Chicago can be purchased online.

Welcome to NAKAMOTO: Leading the Charge in AI and ML Innovation At NAKAMOTO, we stand proudly as a trailblazer in AI and ML innovation, reshaping industries with our visionary solutions. Our relentless team constantly pushes the boundaries of AI, developing pioneering technologies that empower both businesses and individuals. Our mission is to forge intelligent systems that not only understand, learn, and...