Best Blockchain Companies to Work for in San Francisco Bay Area, CA (193)
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's Top Workplace Perception Strengths
Benefits & Perks: Benefits & Perks: U.S. materials highlight generous parental leave, paid volunteer time, donation matching, family‑building support, strong retirement contributions, and comprehensive health coverage. Feedback suggests these programs are a meaningful quality‑of‑life advantage.
Work-Life Balance: Work-Life Balance: A hybrid approach with flexibility by role and options like "work from elsewhere" is presented as enabling balance for many. Some materials also describe meeting‑free or flexible scheduling practices that support time to recharge.
Values & Integrity: Values & Integrity: Culture is explicitly anchored in decency and respect through the company’s Decency Quotient and related policy language. Feedback suggests this values‑led framing is a core part of the appeal for many employees.
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's Top Workplace Perception Strengths
Mission & Purpose: Work is framed around “economic empowerment” across payments, consumer banking, BNPL, music, hardware, and Bitcoin, connecting many roles to real merchants and consumers at meaningful scale.
Benefits & Perks: Company materials and benefits documentation describe comprehensive health coverage, equity/ESPP, retirement match, mental‑health and family programs, and flexible time off.
Work-Life Balance: Flexibility to work within or outside a Block office space supports distributed teams and remote‑friendly arrangements that many use to balance work and life.
Alchemy powers the top blockchain companies globally and has been featured in TechCrunch, Forbes, Bloomberg, and elsewhere. Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only complete developer platform that offers the powerful APIs, SDKs, and tools necessary to build and scale onchain...
Alchemy's Top Workplace Perception Strengths
Autonomy: The company explicitly optimizes for “extreme ownership” and speed, translating to broad responsibility, short feedback loops, and room to run. Feedback suggests individuals have high latitude to make decisions and ship production infrastructure with visible customer impact.
Mission & Purpose: Work sits in the critical path for prominent on‑chain applications used by millions, giving day‑to‑day efforts clear external impact. Customers span major financial brands and Web3 natives, reinforcing a platform‑layer mission with broad ecosystem reach.
Learning & Development: Education is central to the brand via Alchemy University and the ChainShot bootcamp, creating structured avenues to upskill in Web3. Feedback suggests mentorship and teamwork are emphasized, with frequent opportunities to learn new things.
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's Top Workplace Perception Strengths
Mission & Purpose: Teams work on money tools at meaningful consumer scale with a stated aim to “redefine the world’s relationship with money,” which many find motivating. Cross‑brand exposure within Block reinforces a sense of impact across multiple products.
Work-Life Balance: A remote‑first model with optional offices and work‑from‑home norms supports location flexibility and the ability to disconnect after standard hours. Feedback suggests many roles operate on predictable schedules consistent with a healthy balance.
Compensation: Compensation is described as competitive with comprehensive benefits and performance‑driven incentives. Adoption of modern tooling, including AI, is seen by some as a productivity boost.
Bitcoin is the best money. It should be used like it. We build and fund free, open-source projects aimed at making bitcoin the planet’s preferred currency.
Spiral's Top Workplace Perception Strengths
Mission & Purpose: The mandate is to build and fund free, open-source Bitcoin tooling (e.g., LDK/BDK), giving contributors clear purpose and broad ecosystem impact. Feedback suggests changes shipped can ripple across wallets and Lightning apps.
Autonomy: A tiny, mission-driven group expects people to propose and drive their own projects end-to-end. Work happens in public with significant ownership over decisions and execution.
Market Position & Stability: Operating inside Block provides resources and stability while letting the team run independently on Bitcoin OSS. This backing supports long-term, community-oriented work beyond typical startup cycles.
Conio's mission is to accelerate the transition to digital assets, beyond the limits of the traditional monetary and financial systems. Conio enables Financial Institutions and Businesses to enter into the Digital Assets and Crypto markets with the highest compliant and safety standards. Our platform provides a full capability solution: custody, exchange, minting and compliance for Crypto, Stablecoin, NFT, and Tokenization....
Trojan builds client-centric trading tools which cater across the gamut, from new users to professional traders. Since launch, we’ve processed $30b in trading volume and attracted over 3 million users. Unique among competitors, our architecture is built from the ground-up to be the fastest and most accurate on the market. Trojan’s mission is to bring the centralized exchange trading experience, but...
Crowdbotics uses a combination of machine learning and expert developers to help both technical and non-technical teams build complex software applications faster. Crowdbotics is a remote-first company with a small headquarters in Berkeley, CA.
ARuVR® is the first world’s end-to-end scalable turnkey Extended Reality (Augmented and Virtual Reality) solution for enterprises. Our suite of award-winning products enable in-house teams to quickly and easily create, distribute, analyse and manage both on-demand and instructor-led immersive, interactive training experiences - in order to develop new skills and better communicate and collaborate across the organisation.
TBCASoft is a fast growing blockchain startup company focus on core blockchain technology utilized in telecommunication industry. TBCASoft’s patent pending blockchain technology provides an unfair advantage to its customers by enabling new business opportunities with exponential revenue growth. TBCASoft is well funded by the top global leaders of the telecommunication industry.
HashCash is a blockchain software products company offering trading, payments and other technology products. It runs the US-based digital asset exchange, PayBito.com & digital asset payment processor, BillBitcoins.com. HashCash offers exchange and payment processor software solutions, ICO services and custom use cases. HashCash propels advancement in technology through Blockchain1o1.com programs and its investment arm, SatoshiAngels.com.
Eluvio is transforming the management, distribution, and economics of premium video for content owners. The Eluvio Content Fabric is a global platform service that enables just-in-time, low-latency content distribution, monetization, and asset servicing directly to consumers. Content is delivered directly from source as on-demand streams, live streams, and dynamic sequences–without the use of separate transcoding services, content delivery networks (CDNs),...
Based in San Jose, California, Schrocken is a privately held B2B SaaS startup that enables a seamless and streamlined collaboration between big pharma, bio-techs and their external manufacturing partners. Our innovations empower stakeholders in the industry to engage with their partners with trust and transparency, leading to end-to-end visibility of their supply chains to ultimately deliver effective healthcare outcomes to...
dYdX is the most powerful decentralized open trading platform for advanced crypto financial products, built as a standalone appchain. Trade perpetual contracts with low fees, deep liquidity, up to 20x more buying power all while maintaining full custody and control of your assets.
Excision is developing CRISPR-based therapies to cure viral infectious diseases and improve the lives of chronically ill patients.
Nium is an advanced payments platform redefining the way consumers and businesses send, spend, and receive funds across borders. Nium’s goal is to make the movement of money seamless through being a universal plug for financial services. The company uses agile, elegant, and modular solutions for complex business problems. Be it an Individual, new-age digital bank, or a traditional industry...
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Nium's Top Workplace Perception Strengths
Innovation & Products: Teams build and ship real-time cross-border payments, card issuing, and newer rails (e.g., USDC-based flows) with global reach, creating opportunities to deliver features and partnerships quickly. The international infrastructure scope provides impactful, complex problems to solve.
Benefits & Perks: Listed offerings include comprehensive health coverage, generous parental leave, a learning stipend, company-wide year-end time off, and global socials. A hybrid model is articulated as three days a week in office.
Learning & Development: High-ownership roles across payments infrastructure and international stakeholders enable steep learning in regulated domains like FX, cards, and real-time payouts. Exposure across regions and functions supports skill growth for builders who enjoy scope and pace.
Analog is a completely decentralized, PoT-based, layer-0 platform for communicating validated event data. At the core of the platform are tesseracts and time nodes (explained later) that can privately fetch and confirm event data from sovereign chains, allowing different ecosystems to speak the same language. Our mission is to usher in trustless, omnichain interoperability that allows developers to easily build...
SOCKET is the first chain abstraction protocol allowing developers to compose across 1000+ rollups and chains!
