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Top Boston, MA Blockchain Companies (28)

Mastercard
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
We are a global technology company in the payments industry.

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...

Mastercard
Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
23 Offices
12,000 Employees
68 Benefits See Our Teams
Block builds technology for economic empowerment.

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...

Block
Cash App
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
14 Offices
3,500 Employees
67 Benefits
We want to make the world’s relationship with money more relatable, instantly available, and universally accessible.

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...

Cash App
Blockcerts
Blockchain
Cambridge, Massachusetts, USA

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.

Blockcerts
ZIOS3
Blockchain • Cloud • Security
Cambridge, Massachusetts, USA
3 Employees

Patented smart contract engine for blockchain agnostic distributed ledger platform

ZIOS3
BR Softech
Artificial Intelligence • Blockchain • Gaming • Software • NFT • Web3 • Metaverse
4 Offices
150 Employees
5 Benefits
Technology Simplified

BR Softech Pvt. Ltd. is a technology company headquartered in Jaipur, India, known for building digital products and delivering end-to-end IT solutions for clients around the world. Founded in 2012, the company has grown from a small development firm into a global service provider with a presence in several international regions. Its focus has always been on combining technology, creativity,...

BR Softech
Oneiro
Blockchain
Boston, Massachusetts, USA
15 Employees

Enabling blockchain technology. The development team behind ndau, the world's first adaptive digital currency.

Oneiro
Panoptic
Blockchain
Boston, Massachusetts, USA
7 Employees

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...

Panoptic
Attestiv, Inc
Artificial Intelligence • Blockchain • Insurance
Natick, Massachusetts, USA
15 Employees

Attestiv puts authenticity back into photo and media files, utilizing advanced technologies in mobile, AI and blockchain. Attestiv products create new efficiencies, offer unrivaled fraud prevention and maintain interoperability with existing infrastructure.

Attestiv, Inc
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MOLTEN
Blockchain • Digital Media • Software
Cambridge, Massachusetts, USA
37 Employees

MOLTEN empowers rights-holders of digital media content. The MOLTEN cloud platform transforms media rights, content, and financial management, radically simplifying global operations. Leveraging its domain expertise and deep capabilities, the MOLTEN cloud infrastructure empowers its film/TV organizations with real-time analytics and tools to accelerate deal-making and content monetization worldwide. For more information visit https://moltencloud.com

MOLTEN
Q3 Technologies
Blockchain • Information Technology • Software • Virtual Reality • Consulting • Cybersecurity • Generative AI
5 Offices
800 Employees
24 Benefits
Product Engineering & Software Development Services

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...

Q3 Technologies
Nebulous
Blockchain • Cloud • Hardware • Software
Boston, Massachusetts, USA
14 Employees
15 Benefits

Nebulous builds uncompromising blockchain hardware and software infrastructure for the decentralized internet. This includes Sia, the leading decentralized cloud storage network, and Obelisk, the USA's leading ASIC mining hardware producer.

Nebulous
Jambb
Blockchain • Digital Media • Mobile • News + Entertainment • Social Media
Fully Remote, USA
10 Employees
34 Benefits

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...

Jambb
VIA (solvewithvia)
Artificial Intelligence • Blockchain • Information Technology
2 Offices
42 Employees
Hiring Now
Communities are cleaner, safer, and more equitable when they Solve with VIA.

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...

VIA (solvewithvia)
Professional Credentials Exchange
Blockchain • Healthtech • Information Technology • Software
3 Offices
12 Employees

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.

Professional Credentials Exchange
Ennoventure Inc.
Artificial Intelligence • Blockchain • Software • Pharmaceutical
Cambridge, Massachusetts, USA
74 Employees

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...

Ennoventure Inc.
Learning Machine
Blockchain • Edtech
Cambridge, Massachusetts, USA

Learning Machine partners with governments, companies, and school systems to deploy secure credentialing systems that leverage the blockchain as a secure anchor of trust. To ensure the longevity and interoperability of these records, we are ongoing contributors to standards communities, including Blockcerts, IMS Global, and the W3C.

Learning Machine
Flipside Crypto
Blockchain • Edtech • Analytics • Cryptocurrency
Boston, Massachusetts, USA
96 Employees

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.

Flipside Crypto
Invaluable
Blockchain • Consumer Web • eCommerce • Retail • NFT
2 Offices
100 Employees
19 Benefits Hiring Now

Invaluable is the world’s leading online marketplace for fine art, antiques and collectibles. Working with more than 4,000 of the world’s premier auction houses, dealers and galleries, Invaluable helps buyers from 200 countries connect with the things they love. With best-in-class online bidding technology, along with a fixed-price retail platform, Invaluable provides sellers with e-commerce and marketing solutions, as well...

Invaluable
Cambridge Blockchain
Cambridge, Massachusetts, USA

Cambridge Blockchain is a blockchain company based in Cambridge, Massachusetts. It specializes in the development of a blockchain ecosystem and the design of enterprise-grade blockchains in different fields.

Cambridge Blockchain

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