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Top Chicago, IL Blockchain Companies (42)

Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees

Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.


Blockchain • Fintech • Cryptocurrency
Chicago, Illinois, USA
197 Employees

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!

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Blockchain
Evanston, Illinois, USA
48 Employees

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 through open-source gateways and users can access it through the bloXroute public-API. The BDN network propagates blockchain transactions and blocks closer to the speed of light. It provides traders with the speed and reliability required for crypto transactions. bloXroute is the leader in mempool services, block streaming and anything Defi performance. The BDN also allows blockchains to scale by speeding the time it takes to communicate the current state. The BDN's fast communication reduces the blocks’ size and frequency limits. This is true for all consensus mechanisms, including Proof of Stake, Proof of Work, and DAGs. We are hiring engineers and business people for various positions. Check out our careers page: https://bloxroute.com/careers/ We offer competitive compensation and equity, a full remote environment and a bunch of smart team members to work with


Blockchain • Software • Cryptocurrency
Chicago, Illinois, USA
20 Employees

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.


Artificial Intelligence • Blockchain • Generative AI
Chicago, Illinois, USA
4 Employees

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 predict but also operate autonomously. Join us in driving the AI revolution forward. Why Choose NAKAMOTO? Expertise Across Diverse Technologies Our proficiency extends far beyond the realms of AI and ML. We're deeply immersed in blockchain, crypto mining, and a spectrum of cutting-edge technologies. We partner with industry giants like Bittensor, Commune AI, and Based AI to continuously expand our horizons and deliver unparalleled solutions. Comprehensive AI Solutions From building models from scratch to fine-tuning, ML Ops, LLM Ops, and AI Ops, we employ advanced methodologies to shape the future of technology. Our comprehensive suite of AI solutions ensures that we meet the unique needs of each client, delivering transformative results. AI Consulting Services In addition to our technical prowess, we offer expert AI consulting services. Our team of seasoned professionals provides strategic guidance to help businesses navigate the complexities of AI adoption and integration. Whether you need assistance with project planning, implementation, or optimization, NAKAMOTO is your trusted partner in AI excellence.


Blockchain • Mobile • On-Demand • Cryptocurrency • NFT • Web3 • App development
2 Offices
120 Employees

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 medium-sized businesses (SMBs), Fortune 500 giants, and global industry leaders toward swift expansion and enhanced profitability through our web development prowess. With a varied range of projects in web development, Debut Infotech has catered to clients across diverse sectors including healthcare, education, finance, and more. Their portfolio proudly showcases esteemed clients like Wellpop, Marteq, Digipharm, Unique School, and others. Our privilege lies in collaborating with prominent industry players that span diverse sectors, solidifying our position as an industry leader.


Blockchain • Fintech
Chicago, Illinois, USA
5 Employees

Tavalor seeks to disrupt the business lending industry by connecting investors and borrowers on a blockchain-based marketplace. Small and medium enterprises (SMEs) have an unmet need for working capital and debt financing. Tavalor will become a market leader by using distributed ledger technology to offer a variety of lending products.


Blockchain • Digital Media
Chicago, Illinois, USA

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.


Blockchain • Fintech
Chicago, Illinois, USA
15 Employees

Beaxy is the ultimate all-in-one cryptocurrency exchange, with more tools at your disposal than ever before, and unmatched user experience.


Blockchain • Consumer Web • News + Entertainment • Sharing Economy • Social Media
Chicago, Illinois, USA
13 Employees

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.


Blockchain • Fintech
Chicago, Illinois, USA

ErisX offers individuals and institutions a single, innovative platform to access digital asset spot and futures markets. By combining professional tools, advanced technology, sophisticated regulatory oversight, and a diverse product set, ErisX offers compliant, capital markets friendly workflows to digital market participants.


Blockchain • Mobile • On-Demand • Cryptocurrency • NFT • Web3 • App development
Chicago, Illinois, USA
120 Employees

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 medium-sized businesses (SMBs), Fortune 500 giants, and global industry leaders toward swift expansion and enhanced profitability through our web development prowess. With a varied range of projects in web development, Debut Infotech has catered to clients across diverse sectors including healthcare, education, finance, and more. Their portfolio proudly showcases esteemed clients like Wellpop, Marteq, Digipharm, Unique School, and others. Our privilege lies in collaborating with prominent industry players that span diverse sectors, solidifying our position as an industry leader.


Blockchain • Fintech • Information Technology • Software
Chicago, Illinois, USA
6 Employees

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.


Artificial Intelligence • Blockchain • Cloud • Machine Learning • Analytics
3 Offices
13 Employees

SigniTeq is a New-Age Technology Services Company focusing on Blockchain, Analytics, Cloud, Artificial Intelligence & Machine Learning and other emerging areas in IT. We help our clients adapt to the digital world and making them successful by reduced costs, enhanced organizational flexibility, and improve their business and IT performance. We are ISO 9001 – 2015 Quality Certified and ISO 27001 – 2013 ISMS Certified Company We Offer Managed IT Services, - Application Management to Infrastructure Management Services Workforce Solutions – Flexible Staffing to Executive Search Skill Development – IT Trainings to Up-Skilling & Cross Skilling For more information please write to [email protected] Or visit www.signiteq.com


Blockchain • Fintech • Software
Chicago, Illinois, USA
36 Employees

DigitalMint is the leading Bitcoin point-of-sale provider in the nation, enabling consumers to buy cryptocurrency instantly through Bitcoin ATM and Teller locations. DigitalMint empowers underserved and underbanked populations, utilizing digital currencies as a tool for financial access and inclusion.


Blockchain • Financial Services
Chicago, Illinois, USA

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


Angel or VC Firm • Blockchain • Gaming • Virtual Reality • Analytics
Fully Remote, USA
4 Employees

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


Blockchain • Software • Cryptocurrency
Chicago, Illinois, USA
27 Employees

EZ Blockchain designs and manages physical blockchain infrastructure. With the help of our mobile mining units, we provide innovation and independence in blockchain mining by building unique EZ Smartgrid Solutions on wasted energy such as flared gas.


Blockchain • Fintech
Chicago, Illinois, USA
15 Employees

CFX Markets is a blockchain enabled, online secondary market for alternative assets where investors can buy and sell shares of previously illiquid assets in an open, accessible and efficient way. We provide a secure online trading and settlement platform to facilitate secondary market transactions of non-listed alternative investments.


Blockchain
Chicago, Illinois, USA
24 Employees

Blockware Solutions, LLC is a Blockchain Infrastructure Company and Network Advisory Firm. An Industry leader in Bitcoin and Cryptocurrency mining services including hardware procurement, mining rig colocation, as well as professional Mining & Staking Pool operations. BlockwareIntelligence.com Blockwaresolutions.com Blockware Solutions assists clients with the acquisition & sale of mining rigs direct from foreign manufacturers and through trusted Peer-to-Peer channels. Blockware also offers access to an extensive network of commercial Data Center Facilities across North America who specialize in Hosting Services for Cryptocurrency Mining Rigs; providing guaranteed up-time and 24/7 monitoring of your machines by experienced IT personnel. Among other Consulting Services, Blockware provides thorough research reports which deeply analyze developments at the forefront of the blockchain ecosystem and have been published in several leading cryptocurrency media outlets.