Top Washington Blockchain Companies (36)

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...

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...

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...

Frustrations with filing crypto taxes It all started with trying to be compliant when reporting taxes on crypto gains, a nearly impossible task. Our founders envisioned a future where modern API-powered technology automates data ingestion, calculation, and required information and financial reporting. Enable digital assets for the global economy Blockchain, crypto, and tokenized assets are helping modernize financial infrastructure and money movement around...

Gemini is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner.

We design custom-built solutions to help you transform, scale, and grow your business along with a team that cares about you. Salvo software is a global firm with near-shoring capabilities headquartered in Vancouver, WA. That provides cost-effective software solutions to guide enterprises and startups through digital transformation. We help our partners to improve their client’s customer experience and optimize their business process...

At Coinme, our goal is to improve the financial lives of everyone by providing easy and ubiquitous access to consumer financial services built on blockchain technology. In order to accomplish this, Coinme is building out the world’s largest physical cash onramp to cryptocurrencies with a mobile-first digital bank-like experience.

We're a strategic innovation and technology company with an unparalleled track-record of delivering successful transformation projects for over 25 years. As a valued partner for governments, healthcare institutions, leading businesses, and Fortune 500 companies we deliver value by challenging the status quo and succeeding where legacy firms fail.

Tether has evolved to meet global needs with agility and vision. Our flagship product, USD₮, became a lifeline during the pandemic, providing financial freedom and stability in emerging markets. We now innovate in Bitcoin mining, P2P communications, education, AI, and neurotechnology. Our sustainable energy investments and support for decentralized communication ensure privacy and efficiency. Committed to democratizing technology and education,...

Luxor is a US-based compute power company focused on Proof-of-Work crypto mining. We believe that compute power will become an increasingly valuable commodity and are building traditional markets & derivatives to support it.

Our team is remote-friendly, with a strong presence in Seattle and NYC. Founder Sreeram Kannan was a professor at the University of Washington, and the Head of the UW Blockchain Lab. The first team members came out of that lab. Our culture is characterized by intellectual curiosity, collaborative debate, ownership mentality, integrity, and respect. Our mission is to build coordination engines that...

We are an active and fast-expanding cryptocurrency mining operation from Washington state. Elite Mining Inc is bringing an entirely new model to the mining industry.

Strix Leviathan was created by a team of seasoned technologists and experienced finance professionals that recognized the opportunity for algorithmic trading within the cryptocurrency markets.

Rapid Innovation is a blockchain app development company focused on helping entrepreneurs and startups build great products that decentralize the internet. We are a global team of 125+ with headquarters in the U.S. and India. We are on a mission to speed up the adoption of blockchain technology because we believe in its power to bring greater economic freedom to people...

Making technology easier and more fun to use. Why use apps that are built for Windows or Mac? We build a place for all your data in the cloud. Secure, private and safe, all your data is at your fingertips with auto-AI analytics and graphs. Don't want to geek out like a Data Scientist, then just enjoy collecting and sharing...

We are a Stablecoin-as-a-Service (SCaaS) company, providing stablecoin infrastructure and fiat on/off-ramps for blockchain foundations and Web3 applications. The total stablecoin market is $150B+ now but over 95% of blockchain networks lack native stablecoin presence in their ecosystems. Additionally, most Web3 applications on these blockchains don't have good fiat-to-stablecoin gateways, either, with the average fiat on/off-ramp transaction fee for stablecoins running...

The SHOP CO-OP, the first brand and shopper consortium, is a ethereum based blockchain protocol that supports the free exchange of data across the retail supply chain, spanning suppliers, manufacturers, distributors, retailers, shoppers and logistics providers; the network of parties that make, move, and sell products shoppers enjoy. With the SHOP

Nodesmith is bringing the benefits of blockchain technology to the masses, by empowering developers to build fast and scalable applications

Transparent Systems is transforming financial infrastructure with on-demand settlement solutions. Leveraging cryptographically secured distributed networks, we’re reducing the friction in making and receiving payments. Our goal is to create a more inclusive economy that empowers your business and your money.

A global decentralized engine for blockchain innovators. Bloccelerate is a platform for blockchain products and services to actualize their true potential. Providing them with world class mentoring, go-to market solutions, access to peers, developers pool, academic evaluation and research, access to markets, regulatory compliance and funding necessary for them to succeed.