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Top Blockchain Companies in Boston, MA (39)

Block
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
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...

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Block

Block's Top Stability & Growth Strengths

Profitability: Operating profitability is strengthening, with Q2 2026 delivering a 27% adjusted operating margin and 65% growth in adjusted diluted EPS. For 2025, operating income also rose to $1.7B, highlighting improved earnings leverage.

Resilient & Sustainable Growth: Gross profit increased every year from 2021 to 2025 and accelerated 25% year over year in Q2 2026. Management raised its 2026 gross-profit outlook to $12.51B (about 21% growth), reinforcing a multi-period expansion trend.

Cost & Operational Efficiency: Efficiency measures and AI-driven execution are associated with faster product delivery and improved profitability. Workforce streamlining and operating leverage supported margin expansion alongside growth in both Cash App and Square.

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...

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Mastercard

Mastercard's Top Stability & Growth Strengths

Strong Revenue Growth: Net revenue rose 16% in 2025 and increased 14% year over year in Q2 2026, alongside gains in gross dollar volume, cross-border volume, and switched transactions. Feedback suggests this growth spans both the core network and international activity.

Profitability: Operating income and net income grew faster than revenue in Q2 2026 (operating income +17%, net income +19%), with full-year 2025 also showing double-digit profit increases. These results indicate operating leverage and earnings expansion alongside sales growth.

Diversified Revenue Streams: Value-added services and solutions grew roughly 18%–23% in recent periods and now comprise a substantial share of total revenue, including cybersecurity, fraud prevention, authentication, and analytics. This broadens the business beyond card transactions and supports continued expansion.

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...

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Cash App

Cash App's Top Stability & Growth Strengths

Profitability: Gross profit is rising strongly year over year, indicating expanding earnings power in the Cash App segment. This momentum is paired with gains across card spending, banking, and lending.

Diversified Revenue Streams: Expansion beyond peer-to-peer into banking, investing, lending, card, buy-now-pay-later, and commerce provides multiple monetization levers. Growth in primary banking activity and lending originations suggests broader product contribution to results.

Cost & Operational Efficiency: Operating discipline and AI-enabled processes are enabling more output with a smaller workforce. Financial performance improving alongside restructuring points to efficiency gains rather than scale-driven headcount growth.

Blockcerts
Blockchain
Cambridge

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.

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Blockcerts
RemotePass
Fintech • HR Tech • Software • Financial Services
2 Offices
12 Benefits

RemotePass is an all-in-one platform that simplifies global team management, enabling companies to onboard, manage, pay, and retain remote contractors and employees in over 150 countries.

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RemotePass
Tatum
Blockchain • Cryptocurrency
10 Offices
68 Employees
2 Benefits

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.

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Tatum
Cambridge Blockchain
Cambridge

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.

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Cambridge Blockchain
Learning Machine
Blockchain • Edtech
Cambridge

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.

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Learning Machine
Ennoventure Inc.
Artificial Intelligence • Blockchain • Software • Pharmaceutical
Cambridge
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...

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Ennoventure Inc.
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Panoptic
Blockchain
Boston
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...

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

Headquartered in Boston, Massachusetts, VIA is a mission-critical software company that enables organizations to analyze sensitive, distributed data at speed without compromising security or control. VIA’s decentralized architecture keeps data sovereign, while its agentic AI helps organizations solve critical challenges and its military-grade security governs access. Designed for simplicity, rapid deployment, and disconnected, contested environments, VIA makes sensitive data usable...

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VIA (solvewithvia)
Adjoint Inc.
Blockchain
Boston
26 Employees

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

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Adjoint Inc.
Q3 Technologies
Blockchain • Information Technology • Software • Virtual Reality • Consulting • Cybersecurity • Generative AI
8 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...

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Q3 Technologies
MOLTEN
Blockchain • Digital Media • Software
Cambridge
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

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MOLTEN
Brightvine
Blockchain • Fintech • Software • Financial Services
Fully Remote
30 Employees

Brightvine is a blockchain-powered investment technology platform that connects vetted issuers of high-quality, real-world assets with digital investors. It enables institutions and investment managers to raise funds on the blockchain, tokenize assets, create on-chain funds, and develop secondary markets. Its technology applies Web3 and decentralized finance to fixed-income, mortgage, real-estate, and other structured-finance products, improving access, transparency, and transaction efficiency.

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Brightvine
Paycom
HR Tech • Software
54 Offices
5,770 Employees
43 Benefits

We create technology that simplifies life for employees and helps our clients succeed.

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Paycom

Paycom's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as continuing to rise year over year, with quarterly results around $531 million and full-year totals surpassing $2 billion alongside guidance that points to further increases. Client counts and employee records managed have also expanded, reinforcing ongoing top-line momentum.

Profitability: Operating margins and cash generation are presented as strong, with robust adjusted EBITDA and solid operating cash flows accompanying growth. A substantial recurring-revenue mix supports sustained profitability.

Cost & Operational Efficiency: Emphasis on automation and internal efficiency indicates improved productivity and scalability. The company is described as doing more with a leaner team while maintaining growth.

Tend (Tend Money)
Blockchain • Fintech • Mobile • Travel • Cryptocurrency
11 Offices
35 Employees
30 Benefits
Let's make bank.

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...

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Tend (Tend Money)

Tend (Tend Money)'s Top Stability & Growth Strengths

Product Line Growth: Product updates and feature launches through 2026 point to ongoing expansion, including new reports, AI-based transaction description cleanup, tagging, household sharing, multi-household support, and a permanent free plan. Regular changelog and blog activity in 2026 indicates the offering is being actively broadened and maintained.

Innovation-Driven Growth: AI-powered transaction cleanup, improved mobile/table navigation, and enhanced tagging highlight sustained emphasis on modernizing the experience. The steady cadence of enhancements suggests continued investment in differentiated capabilities.

Investor Backing & Capital Strength: Multiple company databases cite substantial capital raised with late-stage financing in 2024 and total funding roughly in the $198M–$270M range. This profile supports the capacity to fund operations and product expansion even without disclosed user or revenue figures.

Globalization Partners
7 Offices
1,201 Employees
24 Benefits

Build a global team quickly and easily. Hire anyone, anywhere, in minutes – use our compliant, automated Global Employment Platform™. 98% customer satisfaction. Globalization Partners: Succeed Faster

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Globalization Partners

Globalization Partners's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures and third‑party signals indicate record 2025 revenue and continued customer additions, pointing to sustained momentum into early 2026. Multi‑year references to accelerating growth reinforce a continued top‑line expansion narrative.

Strong Market Position & Advantage: Independent analyst assessments repeatedly place the company among the Leaders, often at or near the top of recent EOR evaluations. Consistent leadership mentions across multiple years suggest durable competitive strength and commercial traction.

Innovation-Driven Growth: Product updates and recognition around the AI‑powered G‑P Gia and expanded platform capabilities are cited as differentiators supporting scale. Product adoption signals emphasize that continued releases and customer references would further validate a product‑led growth story.

Mezo (mezo.org)
Blockchain • Cryptocurrency
3 Offices
6 Employees
22 Benefits

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...

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Mezo (mezo.org)
Groma
Blockchain • Fintech • Real Estate • Cryptocurrency • Web3
Boston
29 Employees
8 Benefits Hiring Now

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...

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Groma

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