Web3 jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $117,667/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
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kast.xyz • Dubai • London • San Francisco • Colombo • Dublin • Digital Banks & Neobanks • Cryptocurrencies • 51-200 employees • Startup • Hiring 5, 1 new
Dubai • London • San Francisco • Colombo • Dublin • Digital Banks & Neobanks • Cryptocurrencies • 51-200 employees • Startup • Hiring 5, 1 new
KAST is a fintech company that provides a global, stablecoin-powered financial platform designed for borderless spending, saving, and money transfers. Operating similarly to a digital neobank, it offers users virtual USD and EU account details along with Visa debit cards that convert digital assets into fiat at checkout. The platform enables freelancers, remote workers, and global users to earn yield on idle balances, send low-cost international transfers, and receive real-time rewards.
coindesk.com • HQ: New York, United States • Financial Data & Market Intelligence • Digital Media • Financial News & Media • 501-1000 employees • Est. 2013 • Hiring 19, 1 new
HQ: New York, United States • Financial Data & Market Intelligence • Digital Media • Financial News & Media • 501-1000 employees • Est. 2013 • Hiring 19, 1 new
CoinDesk is a prominent news, research, and media platform that provides comprehensive coverage of cryptocurrencies, digital assets, and blockchain technology. The publication delivers breaking news, market data, regulatory analysis, and institutional insights to crypto investors, technology developers, and industry professionals globally. Beyond digital publishing, the organization hosts major industry conferences - most notably Consensus - and produces benchmark crypto price indices and market indicators used across the financial sector.
galaxy.com • HQ: New York, United States • Data Centers & Colocation • Mining & Staking • Investment Banking & M&A Advisory • Hedge Funds & Alternative Investments • Asset Management & Funds • 501-1000 employees • Est. 2018 • NASDAQ: GLXY • Trust A • Hiring 33, 4 new
HQ: New York, United States • Data Centers & Colocation • Mining & Staking • Investment Banking & M&A Advisory • Hedge Funds & Alternative Investments • Asset Management & Funds • 501-1000 employees • Est. 2018 • NASDAQ: GLXY • Trust A • Hiring 33, 4 new
Galaxy Digital is a financial services and investment management firm specializing in digital assets, cryptocurrency, and blockchain technology. Founded by Michael Novogratz, the company serves as a bridge between traditional finance and the crypto ecosystem through institutional trading, asset management, investment banking, and mining operations. Additionally, it has expanded into digital infrastructure, providing data center capabilities to support high-performance computing, artificial intelligence, and decentralized networks.
bvnk.com • HQ: London, United Kingdom • Payment Processing & Gateways • Crypto Payments • Stablecoins • 51-200 employees • Est. 2021 • Startup • Trust A • Hiring 24, 5 new
HQ: London, United Kingdom • Payment Processing & Gateways • Crypto Payments • Stablecoins • 51-200 employees • Est. 2021 • Startup • Trust A • Hiring 24, 5 new
BVNK is a payments infrastructure company founded in 2021 that lets businesses send, receive, store and convert money using stablecoins alongside traditional currencies. Its platform connects bank rails and blockchains through a single API, serving payment service providers, fintechs, marketplaces and enterprises that move funds across borders, with offices in London, New York, San Francisco, Cape Town, Sofia and Malta. The company is headquartered in London, England, United Kingdom.
talos.com • HQ: New York, United States • Crypto Exchanges • Financial Software & Embedded Finance • 51-200 employees • Est. 2018 • Startup • Trust A • Hiring 17, 2 new
HQ: New York, United States • Crypto Exchanges • Financial Software & Embedded Finance • 51-200 employees • Est. 2018 • Startup • Trust A • Hiring 17, 2 new
Talos is an institutional digital asset trading technology company founded in 2018 and headquartered in New York. It provides order and execution management systems that connect banks, funds and brokers to a wide range of liquidity venues. The platform covers the full trade lifecycle including allocation, settlement and portfolio management.
arqfinance.com • HQ: Mexico City, Mexico • Stablecoins • Currency Exchange & FX Payments • Digital Banks & Neobanks • Est. 2021 • Startup • Trust B • Hiring 24, 5 new
HQ: Mexico City, Mexico • Stablecoins • Currency Exchange & FX Payments • Digital Banks & Neobanks • Est. 2021 • Startup • Trust B • Hiring 24, 5 new
ARQ, formerly known as DolarApp, is a financial technology company that offers digital dollar and euro accounts, international payment cards, and cross-border transfer solutions. Built on stablecoin infrastructure, the platform allows users across Latin America to seamlessly convert currencies, send international payments, and store savings in digital assets. Headquartered in Mexico City, Mexico, the firm operates across the Americas to connect consumers and businesses with global financial markets.
ripple.com • HQ: San Francisco, United States • Financial Software & Embedded Finance • Blockchain Infrastructure • Stablecoins • Crypto Payments • 1001-5000 employees • Est. 2012 • Trust A • Hiring 88, 12 new
HQ: San Francisco, United States • Financial Software & Embedded Finance • Blockchain Infrastructure • Stablecoins • Crypto Payments • 1001-5000 employees • Est. 2012 • Trust A • Hiring 88, 12 new
Ripple is an American company founded in 2012 that sells cross-border payment and custody infrastructure to financial institutions, built around the XRP Ledger and its associated digital asset. Its history is dominated by a five-year lawsuit from the Securities and Exchange Commission over whether XRP sales constituted unregistered securities offerings, which it largely won in 2023 and which ended in 2025, freeing it to expand in the United States. Headquartered in San Francisco, it has since acquired the prime brokerage Hidden Road and the stablecoin infrastructure firm Rail, and it issues the dollar stablecoin RLUSD.
eunice.ai • HQ: London, United Kingdom • AI Governance & Compliance • 51-200 employees • Startup • Hiring 1, 1 new
HQ: London, United Kingdom • AI Governance & Compliance • 51-200 employees • Startup • Hiring 1, 1 new
Eunice is the accountability layer between AI and your decision. Purpose-built guardrails, validated outputs, and a continuously maintained standard of best practice, so your team moves faster without compromising governance.
flowdesk.co • HQ: Paris, France • Blockchain Infrastructure • Crypto Exchanges • 51-200 employees • Est. 2020 • Startup • Hiring 8, 2 new
HQ: Paris, France • Blockchain Infrastructure • Crypto Exchanges • 51-200 employees • Est. 2020 • Startup • Hiring 8, 2 new
Flowdesk is a Paris company founded in 2020 that provides market making and trading infrastructure for digital assets. Its platform connects to more than a hundred exchanges and offers liquidity, over-the-counter trading and treasury services to token issuers. The company is regulated in France and has raised significant funding for its institutional expansion.
tether.to • HQ: San Salvador, El Salvador • Crypto Payments • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014 • Trust A • Hiring 196, 10 new
HQ: San Salvador, El Salvador • Crypto Payments • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014 • Trust A • Hiring 196, 10 new
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
We trade our own capital, provide liquidity to token issuers and exchanges, and sell market data across crypto and traditional venues. All of it runs on one piece of trading infrastructure.
Ctrl Alt delivers infrastructure solutions for financial institutions and governments, making the structuring and investment of tokenized asset classes efficient, secure and accessible.
elwood.io • HQ: London, United Kingdom • Financial Data & Market Intelligence • Blockchain Infrastructure • 51-200 employees • Est. 2018 • Startup • Hiring 5
HQ: London, United Kingdom • Financial Data & Market Intelligence • Blockchain Infrastructure • 51-200 employees • Est. 2018 • Startup • Hiring 5
Elwood Technologies is a London financial technology company founded in 2018 that builds institutional infrastructure for digital asset trading. Its platform provides portfolio management, execution and risk tooling connected to dozens of exchanges and custodians. The company serves hedge funds, banks and asset managers entering the crypto market.
soliduslabs.com • HQ: New York, United States • Blockchain & Crypto • 1-10 employees • Est. 2017 • Startup • Hiring 13
HQ: New York, United States • Blockchain & Crypto • 1-10 employees • Est. 2017 • Startup • Hiring 13
Solidus Labs is a market integrity and risk monitoring company founded in 2017 and headquartered in New York. It builds trade surveillance, transaction monitoring and token risk tools designed specifically for digital asset markets. Exchanges, brokers and regulators use the platform to detect manipulation, wash trading and illicit fund flows.
ledger.com • HQ: Paris, France • Web3 & dApps • Crypto Wallets • Blockchain & Crypto • 501-1000 employees • Est. 2014 • Hiring 11, 1 new
HQ: Paris, France • Web3 & dApps • Crypto Wallets • Blockchain & Crypto • 501-1000 employees • Est. 2014 • Hiring 11, 1 new
Secure your crypto assets such as Bitcoin, Ethereum, XRP, Monero, and more. Give yourself peace of mind by knowing that your cryptocurrencies are safe.
BCB Group provides payment accounts, foreign exchange and settlement services to crypto exchanges, brokers and asset managers. Its BLINC network lets member firms move fiat between each other instantly outside standard banking hours. The company holds regulatory registrations in the United Kingdom and continental Europe.
bny.com • HQ: New York, United States • Asset Management & Funds • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Est. 1784 • Trust A • Hiring 685, 42 new
HQ: New York, United States • Asset Management & Funds • Custody & Fund Administration • Wealth Management & Financial Advisors • 1001-5000 employees • Est. 1784 • Trust A • Hiring 685, 42 new
BNY, formerly BNY Mellon, is a global financial services company headquartered in New York City, providing custody, fund administration, clearing, corporate trust, treasury and payments services, investment management through BNY Investments, and wealth management to institutions and individuals. Founded in 1784 by Alexander Hamilton, it oversees about 62.6 trillion dollars in assets under custody and administration and has large operations in Pittsburgh, Lake Mary, Manchester, London, Dublin and Pune. Hiring spans fund administration and client service, audit, data, AI and full-stack engineering, product management and analyst and summer internship programs.
crypto.com • HQ: Singapore • Crypto Payments • Crypto Wallets • Crypto Exchanges • 501-1000 employees • Est. 2016 • Trust A • Hiring 77, 4 new
HQ: Singapore • Crypto Payments • Crypto Wallets • Crypto Exchanges • 501-1000 employees • Est. 2016 • Trust A • Hiring 77, 4 new
Crypto.com is a global cryptocurrency exchange and financial services platform that offers digital asset trading, payment processing, and non-custodial wallet solutions. Headquartered in Singapore, the enterprise serves millions of users worldwide by enabling secure buying, selling, and spending of virtual currencies. Through strict regulatory compliance, high-profile strategic partnerships, and blockchain innovations, the company actively drives mainstream adoption of digital assets.
hivemind.capital • HQ: New York, United States • Angel Networks & Startup Accelerators • Venture Capital • 201-500 employees • Est. 2021 • Hiring 6, 1 new
HQ: New York, United States • Angel Networks & Startup Accelerators • Venture Capital • 201-500 employees • Est. 2021 • Hiring 6, 1 new
Hivemind Capital Partners is a global investment group operating at the intersection of traditional finance and the onchain economy. It runs venture and liquid strategies backing blockchain infrastructure, tokenization, digital asset platforms and related technology companies. The firm was founded in 2021 by Matt Zhang, a former Citi executive, and is headquartered in New York.
elliptic.co • HQ: London, United Kingdom • RegTech, AML & Compliance • Blockchain Analytics • 501-1000 employees • Est. 2013 • Startup • Trust A • Hiring 29, 7 new
HQ: London, United Kingdom • RegTech, AML & Compliance • Blockchain Analytics • 501-1000 employees • Est. 2013 • Startup • Trust A • Hiring 29, 7 new
Elliptic is a blockchain analytics and cryptocurrency compliance software company headquartered in London, United Kingdom, and founded in 2013. The firm develops a platform for real-time wallet and transaction screening, entity due diligence, and cross-chain investigations to detect and prevent financial crime. Serving global financial institutions, digital asset exchanges, and government agencies, the company provides intelligence across more than 65 blockchains and covers the vast majority of global trading volume.
