Updated November 2026
84 Crypto Companies in London
LeadWave's crypto database lists 84 crypto companies in London, as of November 2026. The table shows the 30 biggest, by funding and market rank, each with one decision maker.
Top crypto companies in London on the list
Avalanche
Blockchain.com
Aave
Nexo
Aztec
Arweave
Elliptic
- Crypto companies in London
- 84
- In LeadWave's database, November 2026
- Decision makers
- 80
- At 70 companies
- On CoinMarketCap
- 27%
- 23 with a ranked coin
- Funding raised
- $2B
- By 75 companies that disclose it
Top Crypto companies in London
The 30 biggest of 84, by funding raised and CoinMarketCap rank. Each row names one decision maker; the email is in the full list.
| Company | What it does | HQ | Size · funding | Decision maker |
|---|---|---|---|---|
| 1AvalancheAVAXavax.network | Avalanche Technology is a start-up dedicated to transforming innovative ideas into successful realities through expert software development and freelancing.RWA TokenizationLayer 1 and Layer 2 BlockchainsCrypto Startups | London | $480M raised#23 on CoinMarketCap8 employeesFounded 2024 | Matias AntonioCIO |
| 2Blockchain.comblockchain.com | Blockchain.com is a platform that offers ways to buy, hold, and use cryptocurrency.Crypto ExchangesBitcoinBlockchain | London | $490M raised1,300 employeesFounded 2011 | Lane KasselmanPresident and Chief Business Officer |
| 3AaveAAVEaave.com | Aave is an open source non-custodial protocol on Ethereum for decentralized lending and borrowing.Crypto CustodyCrypto LendingDeFi | London | $49M raised#40 on CoinMarketCap130 employeesFounded 2017 | Stani KulechovFounder & CEO |
| 4NexoNEXOnexo.com | The World’s Leading Regulated Financial Institution for Digital AssetsCrypto BankingCrypto LendingCrypto Payment | London | $52.5M raised#87 on CoinMarketCap650 employeesFounded 2017 | Kalin MetodievManaging Board Member |
| 5AztecAZTECaztec.network | Aztec is a fully decentralized, privacy-preserving Layer 2 blockchain built on Ethereum.Layer 1 and Layer 2 BlockchainsDeFiWeb3 | London | $119.1M raised#421 on CoinMarketCap80 employeesFounded 2017 | Zachary Williamson |
| 6ArweaveARarweave.org | Arweave is an information technology company that specializes in data storage, blockchain, and serverless web.DePINLayer 1 and Layer 2 BlockchainsWeb3 | London | $22M raised#117 on CoinMarketCap23 employeesFounded 2017 | Sam WilliamsCEO of Forward Research & Creator |
| 7Ellipticelliptic.co | Elliptic makes cryptocurrency transaction activity more transparent and accountable.BitcoinBlockchain | London | $100M raised280 employeesFounded 2013 | Simone MainiChief Executive Officer |
8 Fnalityfnality.com | Fnality International provides a digital cash system that uses blockchain technology to settle financial transactions.Blockchain | London | $63.3M raised84 employeesFounded 2019 | Rhomaios RamCEO |
9 Argo Blockchainargoblockchain.com | Argo is a blockchain technology company that offers cryptocurrency mining, smart contract fulfillment, and ease of transactions.Bitcoin MiningWeb3Blockchain | London | $49.3M raised20 employeesFounded 2016 | Jason ZaluskiVP, Mining |
10 B2C2b2c2.com | B2C2 is the trading firm of choice in the institutional crypto markets.Crypto Trading FirmsCrypto SaaSBitcoin | London | $37.4M raised160 employeesFounded 2015 | Max BoonenFounder |
11 Everledgereverledger.io | We're the digital transparency company, providing technology solutions to increase transparency in global supply chains.Enterprise BlockchainBlockchain | London | $37.4M raised20 employeesFounded 2015 | Leanne EverledgerCEO, Founder, Director |
12 IrysIRYSirys.xyz | Irys is a pioneering company that has developed the first programmable datachain, an L1 blockchain focused on optimizing data storage and execution.Crypto Data and AnalyticsDePINEnterprise Blockchain | London | $18.7M raised#380 on CoinMarketCap23 employeesFounded 2021 | Josh BenaronFounder |
13 NanoXNOnano.org | The Nano Foundation is a not-for-profit organization based in London, UK, established in 2017.Crypto WalletCrypto PaymentLayer 1 and Layer 2 Blockchains | London | #383 on CoinMarketCap13 employeesFounded 2017 | Colin LemahieuDirector |
14 Wintermute Tradingwintermute.com | Wintermute Trading is a crypto market maker focused on high-frequency algorithmic trading and market making services.Crypto Trading FirmsBlockchain | London | $23.8M raised190 employeesFounded 2017 | Evgeny GaevoyFounder and CEO |
15 Zigluziglu.io | Ziglu provides a digital platform that enables customers to exchange fiat currency for cryptocurrency.Crypto BankingCrypto ExchangesBitcoin | London | $22.9M raised12 employeesFounded 2018 | — |
16 BABBgetbabb.com | BABB is a world bank for the micro-economy: a global marketplace for human innovation, financial autonomy and wealth creation.Crypto BankingBlockchain | London | $21.8M raised11 employeesFounded 2017 | Shirine Babb |
17 Globeglobe.exchange | GlobeDX is a startup, which has dubbed itself the “Coinbase for derivatives".Blockchain | London | $21.1M raised6 employeesFounded 2018 | James WestCEO |
18 Aventus NetworkAVTaventus.io | Aventus is a layer-2 blockchain protocol that brings scalability, lower costs, and speed to Ethereum transactions.Enterprise BlockchainLayer 1 and Layer 2 BlockchainsBlockchain | London | $20M raised#1,712 on CoinMarketCap15 employeesFounded 2016 | — |
19 Cryptopaycryptopay.me | Cryptopay is a digital currency firms, offering crypto-wallets, debit cards, B2B payments, & investments.Crypto SaaSCrypto WalletCrypto Payment | London | $18.1M raised120 employeesFounded 2013 | Dmitrii GuniashovCEO |
20 LATOKENlatoken.com | LATOKEN is the leading platform for multi-asset tokenization and cryptocurrency exchange.RWA TokenizationCrypto ExchangesBlockchain | London | $18M raised300 employeesFounded 2017 | — |
21 Billon Groupbillongroup.com | Billon Group is a fintech company that provides an enterprise DLT system for accounts and transactions and targets at bank accounts.Crypto BankingBlockchain | London | $17.9M raised40 employeesFounded 2015 | Wojciech KostrzewaChairman Advisory Board |
22 Monolithmonolith.xyz | Monolith is a decentralised banking alternative that integrates the DeFi economy into your daily life.Crypto BankingDeFiBlockchain | London | $16.7M raised6 employeesFounded 2017 | David HoggardCo-Founder |
23 Globacapglobacap.com | We automate the flow of capital across the entire securities ecosystem from placement, to register management, and secondary liquidity.Blockchain | London | $16.6M raised25 employeesFounded 2017 | — |
24 Adharaadhara.io | Real time global liquidity management, FX and international payments on CBDCs and tokenized money for banks and central banksCrypto BankingRWA TokenizationCrypto Payment | London | $14M raised92 employeesFounded 2018 | Julio FauraCEO |
25 Lunoluno.com | Luno is a global cryptocurrency company. | London | $13.8M raised750 employeesFounded 2013 | James LaniganChief Executive Officer |
26 clearmaticsclearmatics.com | Designing protocols and build platforms for decentralised Financial Market Infrastructure (dFMI).Crypto InfrastructureBlockchain | London | $13.3M raised9 employeesFounded 2015 | Robert SamsFounder and CEO |
27 Xribaxriba.com | Xriba is the first protocol and API layer to link the decentralized payment service to business accounting.Crypto InfrastructureBlockchain | London | $12.6M raised16 employeesFounded 2018 | — |
28 Cudocudoventures.com | Cudo Ventures is a provider of global cloud computing and monetisation software live in over 145 countries.Bitcoin MiningCrypto InfrastructureBlockchain | London | $12M raised30 employeesFounded 2017 | Matt HawkinsCEO |
29 FLock.ioFLOCKflock.io | FLock.io is a London-based Web3 startup founded in 2022 that focuses on decentralized, privacy-preserving infrastructure for Artificial Intelligence.AI CryptoCrypto StartupsWeb3 | London | $8M raised#652 on CoinMarketCap23 employeesFounded 2022 | Jiahao Sun |
30 Myceliummycelium.com | Mycelium is pioneering secure and private digital banking for the era of digital assets.Crypto BankingBlockchain | London | $11.5M raised4 employeesFounded 2012 | Alexander KuzminCEO |
| Showing 30 of 84 crypto companies in London. Unlock them all, with 80 decision makers' emails. | ||||
Crypto companies in London at a glance
- 75 of the 84 crypto companies in London have disclosed funding, $2B raised in all.
- 23 (27%) have a coin or token ranked on CoinMarketCap.
- Most are small teams: 74% of those with a known headcount have 50 employees or fewer, and 3 have more than 500.
- The biggest segments: Web3 (16), Crypto Infrastructure (15) and Crypto Payment (15).
- 70 of them (83%) have a decision maker in the list, 80 people in all.
- London84 · 100%
- Web316 · 19%
- Crypto Infrastructure15 · 18%
- Crypto Payment15 · 18%
- Crypto Banking11 · 13%
- Crypto Startups11 · 13%
- AI Crypto10 · 12%
- Bitcoin10 · 12%
- Crypto Exchanges10 · 12%
- 20242 · 2%
- 20231 · 1%
- 20221 · 1%
- 20213 · 4%
- 20204 · 5%
- 20197 · 8%
- 201812 · 14%
- 201719 · 23%
How this list was built
A company counts when its headquarters is in London. Companies without a known headquarters aren't on location lists. Companies whose website no longer works, or that collapsed (FTX, Celsius, BlockFi …), are left out.
The data comes from LeadWave's crypto database, last updated in November 2026: companies from Crunchbase and CoinMarketCap, each website checked to be live, with headquarters, headcount and funding refreshed in November 2026. Decision makers who had moved to another company were replaced or taken out. The table ranks companies by funding raised and CoinMarketCap rank, whichever puts them higher.
Every company here is in the list of crypto companies, 1,324 companies with their decision makers' emails.
More crypto company lists
- List of crypto companiesThe 1,300 Crypto Companies List, with decision makers' emails
- Crypto companies email listDecision makers at every company
- Crypto VC firms132 investors in crypto and web3
- Crypto companies in Switzerland66 companies
- Crypto companies in Canada48 companies
- Crypto companies in Zug46 companies
- Crypto companies in Germany29 companies
- Crypto companies in France26 companies
- All crypto company listsBy segment and location
Frequently asked questions
LeadWave's crypto database lists 84 crypto companies in London, as of November 2026. Each company is counted once, however many coins or tokens it has.
The biggest, by funding raised and CoinMarketCap rank, are Avalanche, Blockchain.com, Aave, Nexo and Aztec. The table on this page lists the top 30, each with one decision maker.
Each row on this page names one decision maker, often the CEO or a founder. Their emails are in the 1,300 Crypto Companies List: 1,324 companies and 1,165 decision makers' emails, 1,066 of them verified. It costs $99, one-time.
Companies come from Crunchbase and CoinMarketCap, and each website is checked to be live. Headquarters, headcount, founding year and funding were refreshed in November 2026. Decision makers' emails are found and verified one by one, and each person is checked against where they work now: anyone who had moved on was replaced with the company's current CEO or a founder, or taken out. The list is refreshed as the database grows; this page is from November 2026.