Top Boston, MA Blockchain Companies (34)

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...

Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic app, bringing a better way to send, spend, invest, borrow and save to our millions of monthly active users. With a mission to redefine the world's relationship with money by making it more relatable, instantly...

We’re Tend, the world's first neobank powered by the social engine of its membership. We exist to create financial wellbeing together, empowering our community to build the next generation of financial services with us. Our interactive platform will be launching in the U.S. and Mexico in 2Q21, beginning with a mobile banking app that comes with all the good stuff and...

Reach will enable tens of millions of developers to participate in the blockchain community, rather than only the thousands that participate today, by drastically lowering the barrier to entry into blockchain and drastically raising the productivity of DApp developers. A Decentralized Application that used to take months to develop will be able to be completed in weeks.

Groma is a vertically integrated real estate investment, development, and management company combined with a tech startup building tools to provide better outcomes for our investors, tenants, and the communities we serve. Founded in 2020 and based in Boston, MA, Groma brings together a team of real estate, logistics, property operations, and technology experts. We believe the world works better when...

Cyfrin brings world-class smart contract security audits, tools, and education to hundreds of thousands of users, partners, and blockchain protocols. Home to some of the best smart contract security researchers in the market— professionals at Cyfrin come from backgrounds like Chainlink, Alchemy, Aragon, WorldCoin, Microsoft, and Google. We help secure some of the top protocols and organizations in DeFi, combining top...

Jambb is breathing new life into the entertainment industry by seamlessly integrating next-gen blockchain technology into the lives of creators and their audiences. Our fan-focused platform will feature collectible moments, jokes, sets, specials and memorabilia from their favorite stars and performances. Engaged users will have the opportunity to interact directly with their comedy-crush, or the upcoming-superstar they've been collecting before...

We’ve created Uplink to simplify and control enterprise processes — enforcing secure risk management workflows for global treasurers and insurers.

Polkadot is the bedrock for a more open and collaborative web that restores power back to where it belongs—with you. It enables Web3’s biggest trailblazers to launch their ideas at warp speed, with flexible start-up costs and an exceptionally adaptable builder environment. Apps on Polkadot are built on top of a secure, resilient platform where decisions are made by a lively...

Flipside enables on-demand analytics for blockchains, driving ecosystem growth and retention. Through a free, open data platform, it enables thousands of analysts to learn, collaborate and compete to solve analytical challenges via structured bounty programs.

Brand Protection ,Tracking & Engagement | Smart & Connected Packaging for Pharmaceutical | FMCG | Agro | and many more industry applications. Ennoventure Inc. was started in 2018 as an innovative venture with the aims of developing digital solutions , using advanced technologies like AI, Block chain and embedded solutions. Company has its headquarters in Massachusetts, USA and R&D center in...

Forte is building economic technology for games that is secure, easy to use, and fully compliant. Its end-to-end blockchain platform enables the emergence of community economics, a system where the interests of game developers and players are aligned, leading to healthier, sustainable game communities. The team is composed of longtime industry members (Unity, ngmoco, Riot Games, Electronic Arts, Sony, and...

Q3 Technologies is a global Managed IT Services provider offering end-to-end custom technology solutions, including software, mobile applications, data and BI, AI led digital transformation, cloud, ERP and CRM, cyber security, and UI/UX services. Our approach to solving our clients’ complex IT problems leverages the most effective and appropriate technology platforms suited for the job, and is driven by a...

The Professional Credentials Exchange (ProCredEx) is a digital marketplace for verified professional credentials. Using distributed ledger technology, advanced data science, and machine learning technologies, organizations use ProCredEx to streamline the process of offering and consuming practitioner credentials within a secure, trusted community.

Breach Insurance is pioneering uncharted territory for the insurance industry by developing, underwriting, and distributing insurance solutions for the growing $2T+ cryptocurrency market. The company has launched a Bermuda-regulated crypto insurance carrier, built a proprietary policy issuance and administration platform, and developed industry-first solutions to insure clients of popular cryptocurrency platforms.

Mezo is Bitcoin’s Economic Layer. Put your Bitcoin to work and use it for everything. Bitcoin offers us a world of freedom, privacy, and financial inclusion—a world where we control our money and can use it however we wish. Mezo makes this world a reality. We make it simple for anyone to stake BTC, earn yield, and spend dollars against...

Panoptic is a novel Ethereum blockchain-based options trading protocol that is perpetual, oracle-free and offers instant-settlement. Panoptic aims to develop a trustless, permissionless, and composable options product, i.e., to do for decentralized options markets what x*y=k automated market maker protocols did for spot trading. This is made possible by allowing options trading to occur on top of any asset pool...

Blockcerts is an open standard for creating, issuing, viewing, and verifying blockchain-based certificates. These digital records are registered on a blockchain, cryptographically signed, tamper-proof, and shareable. The goal is to enable a wave of innovation that gives individuals the capacity to possess and share their own official records. We invite feedback, contributions, and general discussion.

VIA helps governments, regulators, and power companies deliver $200Bn in energy every year to more than 100 million customers. VIA’s privacy-preserving analytics software, Trusted Analytics Chain™ (TAC™) reduces the cost and improves the quality of service of electricity transmission and distribution using AI and blockchain technologies. TAC™ (patents pending) is the bridge that securely connects power company data, distributed across...