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Top London Web3 Companies (26)

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Blockchain • Gaming • Web3
London, England, GB
26 Employees

Coda Labs is a team of creative and technology experts who focus on building fun mobile gaming experiences, powered by blockchain technology. Our aim is to fuel web3 adoption to bring millions of players on-chain while creating new economic opportunities for game developers and game players. Coda Labs recently shifted to be fully dedicated to web3 and rebranded from Coda Platform, a mobile games publishing platform founded in 2019. Infinite Arcade, Coda Labs’ first web3 project, launched in March 2022 and several other projects are in the works. Coda Labs is backed by world-class investors including Lvp, investors in Unity and Supercell.


Artificial Intelligence • Blockchain • Web3
London, England, GB
18 Employees

Cube is the tribal marketing flywheel Activate your tribes to deliver community-powered brand building at scale. Cube is a powerful marketing platform that converts community engagement into a self-sustaining flywheel for growth. - Create challenges to drive engagement and effect real behavioral change online and in the real world. - Drive engagement and UGC through social channels – Spotify, Twitter, Instagram ++ - Drive specific actions in the real world through GPS check-ins and movement analysis from videos. - Use blockchain to track, validate and share behaviors as digital tokens (to represent completion) or traditional points for prizes (discounts, free merchandise, exclusive content, etc..). - Use CUB3’s proprietary AI tools to act as your dedicated campaign manager and leverage LLMs trained on CUB3’s rules of community to automatically build campaigns that will have immediate impact without disrupting your BAU.


Financial Services • Web3
London, England, GB
9 Employees

For founders experimenting and pushing boundaries triggering the adoption Web3. Elixir is the melting pot of tech, network, experts, and a bit of magic.


Blockchain • Web3
London, England, GB
26 Employees

About Beyond Labs: We are a pioneering technology company specializing in building cutting-edge Web3 ecosystems and decentralized solutions.


Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
London, GB
911 Employees

Blockchain.com is connecting the world to the future of finance. We are the most trusted and fastest growing crypto company, helping millions across the globe – from single individuals to the largest institutions – have an easy and safe way to buy, sell and store cryptocurrency. Known as the world's most popular crypto wallet, Blockchain.com is on a path to revolutionizing the $14T financial services industry. Blockchain.com is backed by leading investors including Lightspeed Venture Partners and Google Ventures.


Fintech • Mobile • Software • Design • Web3
6 Offices
3,700 Employees

Andersen is a top-ranked software development company that specializes in developing mobile apps, enterprise software, and web apps. The company was founded in 2007. Since its inception, Andersen has been focused on helping its clients solve complex problems and meet their business goals. Its software suite helps customers to streamline their operations and improve their productivity. The team of experienced developers from Andersen is well-versed in a variety of programming languages and technologies. The company has clients around the world and has successfully delivered projects for clients in a wide range of industries, including healthcare, education, finance, retail, and logistics. If you are looking for a reliable and skilled software development partner, then Andersen is the right choice for you.


Artificial Intelligence • Blockchain • Machine Learning • Software • Web3
London, England, GB
12 Employees

FLock.io aims to build a decentralised privacy-preserving solution for Artificial Intelligence. We proposed a research initiative called Federated Learning Blocks (in short, FLocks), which uses blockchain as a coordination platform among data holders to conduct Machine Learning while data stays local and private. By replacing the central entity that collects data and organises machine learning with blockchain, FLocks aims to empower users to mine insights from their data and monetise at their discretion.


Artificial Intelligence • Blockchain • Cryptocurrency • Web3
London, GB
23 Employees

Encode Club is a global community of top developers, professionals and talented students in Emerging Tech. Through leading educational programmes such as hackathons, bootcamps and accelerators we help you advance your career and work with transformative companies


Blockchain • Gaming • Virtual Reality • Cryptocurrency • Web3
London, England, GB
66 Employees

Reality+ is a full-service Web 3.0 platform that enables brands around the world to utilise blockchain technology to engage their most loyal fans and unlock whole new revenue streams in this new and dynamic market. With the benefit of a UK based, in-house development studio and five years’ experience creating engaging blockchain experiences, we help worldwide brands and franchises like BBC Studios (Doctor Who) and ITV (Thunderbirds, Love Island) to develop a bespoke go-to-market blockchain strategy.


Computer Vision • Gaming • Software • Virtual Reality • Web3 • Metaverse
2 Offices
2,500 Employees

Roblox is reimagining the way people come together by enabling them to create, connect, and express themselves in immersive 3D experiences built by a global community. Our mission is to connect billions of users with optimism and civility, which starts by fostering a safe and inclusive environment—one that inspires creativity and empowers positive relationships between people around the world.


Fashion • Web3
London, England, GB
50 Employees

RSTLSS gives brands, influencers, and artists the freedom and accessibility to create and multiverse fashion. Our mission is to give people a way to express identity freely and fluidly, everywhere by leveraging the following: CREATE: Easily create multiverse wearables, using limited edition licensed graphics, and contemporary designer streetwear. WEAR: Flex your design across the multiverse and IRL. PLAY: Play to evolve wearables into extra rare and valuable editions. SELL: Securely sell licensed artwork and wearables “Identity is about expression and consistency. As we spend more time in virtual worlds, the ability to take what matters most to us across all the environments we exist in will be the expectation. At RSTLSS, it’s our vision to remove the barriers for artists to create and monetize wearables and merchandise in the metaverse while simultaneously giving consumers ultimate control over their visual identities.” – Founder and CEO, Charli Cohen


Mobile • Cryptocurrency • Web3
London, GB
225 Employees

Wirex is a digital payment platform with a mission - to make crypto and traditional currencies equal and accessible to everyone. We’re making fintech simple. Our innovative mobile app and next-gen Wirex card lets you buy, store, exchange and spend a wide variety of conventional and digital currencies quickly and securely, with no hidden fees and zero fuss. Download the app now and discover a world where every purchase earns you Cryptoback™ rewards - and using your cryptocurrency in real life is as easy as tapping your Wirex card. *Content on the page not intended for UK customers!


Fintech • Payments • Cryptocurrency • Web3
London, GB
44 Employees

Fiat Republic is a Banking-as-a-Service (BaaS) platform on a mission to help crypto break into the mainstream by cracking the banking code. We offer a Banking and Payments API that lets crypto platforms easily embed and automate fiat flows for their end-users and their internal treasury teams. With a strong compliance & AML foundation, we are bringing the crypto platforms together for access to the best crypto-friendly banks through the Fiat Republic Consortium.


Blockchain • Software • Cryptocurrency • Web3
London, England, GB
7 Employees

Bolide - a smart, self-custody app that leverages the UX of Web2 to unleash the power of Web3, and allows users to hold, earn, track, and transact their crypto assets. We believe in innovation, progress, and the bright cooperative future that can be achieved with the help of blockchain and decentralized technologies. We enjoy the diversity and the perspectives different backgrounds bring for the benefit of our team, but also the benefit it brings to Bolide’s mission statement.


Edtech • HR Tech • Web3
London, GB
18 Employees

hundo’s mission is to end global youth unemployment through web3. Sign up to hundo to start your learning journey today. Get exclusive access to our on-demand to discover the future of learning and work. One billion new tech roles will be needed by 2030 (World Economic Forum). hundo will upskill a generation of young people so they can learn, earn and work, wherever they are in the world. Let’s go!


Blockchain • Database • Cryptocurrency • Web3
London, GB
12 Employees

We are building reputation for machines, starting with Ethereum validators. Our mission is to instill greater transparency and rich context in Web3 infrastructure data.


Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Web3
London, GB
14 Employees

Building infrastructure for Trusted Data Markets on Cosmos. Your Data Verified Portable Private


Blockchain • Gaming • Web3
London, England, GB
19 Employees

Emergent Entertainment creates unparalleled entertainment experiences that spark the imagination of audiences through artistic excellence and the latest technological innovation. We are passionate about the creative opportunities offered by ground breaking technological innovation. We believe that developing games and other forms of entertainment on latest technology will enable new forms of creative expression and unite creators and audiences. With an incredibly experienced team of over 50 people, many drawn from major gaming studios, Emergent Entertainment has released many critically acclaimed games through its specialist studios: Maze Theory (XR), Nexus Labs (web3) & Quantum Interactive (Interactive Drama). Trusted by the world biggest IP holders and platforms, Emergent Entertainment delivers games across virtual reality, PC, mobile, web3 and console. Our titles include: Doctor Who: The Lonely Assassins (mobile and console) and Doctor Who: The Edge of Time (VR), Peaky Blinders: The King’s Ransom (VR), Resurgence (Web3) and the soon to be released The infinite Inside (MR).


Blockchain • Social Media • Web3
London, England, GB
10 Employees

t² ( time²) is forging the future of social writing experiences for the modern digital age of publishing. We’re introducing new ways for writers and readers to interact, fostering community discussions on niche subjects. We exist to help people spend time on more meaningful interactions.


Fintech • Payments • Web3
London, England, GB
30 Employees

Our mission is to empower people worldwide to do more with their money by converting idle capital into working realtime streams. Superfluid protocol enables you to pay (and get paid) every second, instead of monthly. By accelerating money, we empower people worldwide to do more with less capital, increasing people's independence and overall happiness.