Top London Blockchain Companies (100)
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Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.
We envision a future where blockchains seamlessly connect and interact: anyone can use any digital asset on any blockchain, trustless and without limitations. We work with Bitcoin, Ethereum, Polkadot, Cosmos, and others to expand interoperability, capital efficiency, and openness. Our flagship product is interBTC — Bitcoin on any blockchain. A 1:1 Bitcoin-backed asset, fully collateralized, interoperable, and censorship-resistant, realising the true free nature of BTC and decentralised finance.
Building infrastructure for Trusted Data Markets on Cosmos. Your Data Verified Portable Private
The World's First Global, Carbon-Neutral, Cryptocurrency Mining Software. We innovate. We care about our planet. We do good in the world. Our mission: To provide easy access to disruptive technologies. Our vision: To create the largest global distributed platform for good. We are committed to creating ethical, collaborative and transparent cryptocurrency business ventures. Our aim is to make a big impact on the world by using our innovative technology for good as well as for profit. www.cudoventures.com www.cudodonate.com www.cudominer.com
Secure private shard infrastructure lets you protect your data while leveraging all the business benefits of open-source blockchains. Calimero offers its Console as a product. Console is a shard configuration interface that enables you to develop, test and deploy your private shard in a matter of minutes. A perfect way to accelerate your business with this out-of-the-box solution. But highly customizable at the same time. The private shard tech stack offers drastical improvements to a business by moving part (or the entirety) of operations to a private shard. Offering an impressive tech stack of console (interface), bridge (to communicate between private shards and a public network), privacy features to protect the data on the permissioned private network, and a drastic gas cost reduction by essentially making the private shard gas fees ZERO. Connect to private or public blockchain applications like DeFi, NFTs, on-chain KYC, and more without any compromise on confidentiality and privacy. You control who has the access to which data. Other benefits: - Giving you all the benefits of NEAR in terms of technology and security, but on your own subnetwork, independent from public validators. - Interoperable with other enterprises, shards, and public blockchain. - Designed to support confidential native NEAR WASM and Aurora EVM smart contracts. - Customizable block times, contract sizes and gas limits. - Bridging the data between the shard and the mainnet is extremely fast (5sec). - Predictable costs. Plan out your budget ahead of time by having access to the pricing tiers
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).
Eterlast, powered by Immutable X, is a Web3 Company that builds branded Web3 Games by partnering with world-leading media and sporting organisations. Headquartered in London, UK, but with its heart in Barcelona, Eterlast designs and develops Web3 Experiences that are focused on creating utility and value, enabling consumers to collect, play and earn, and access unique experiences. It is backed by some of the largest international venture funds and is in discussions with the world's largest media companies and sporting IP owners to bring the content to the platform. To learn more about Eterlast visit: https://www.eterlast.com/
At Keyless, we’re on a mission to provide businesses with the smoothest, safest, and most private passwordless authentication possible. Passwords, one-time codes, and FaceID all have their drawbacks, whether it's security risks, high costs, or poor user experience. We offer a simpler, safer, and more cost-effective alternative. Zero-Knowledge Biometrics (ZKB), our award-winning biometric system, is the only technology to date that combines the strengths of the two existing systems, providing the user experience of centralized biometrics with the privacy of local biometrics. Crucially, we authenticate users, not just their devices - something that sets us apart from legacy authentication and older biometric systems. In addition, ZKB does not store any biometric data anywhere, ensuring maximum privacy and security for our users. Keyless is also completely device-agnostic. Users can enroll on one device and authenticate on another. All users need is a front-facing camera. Keyless is available for both consumers and employees, dramatically reducing ATO fraud while enhancing the user experience. Our MFA technology is resistant to phishing and compliant with all major data protection and payment regulations. Our solutions are used to authenticate users during logins, transactions, step-up actions, and account recovery, delivering the most secure and frictionless passwordless MFA experience available. Our technology is widely recognized as the most privacy-focused passwordless authentication solution in the world. Don't take our word for it - check out our certifications and awards! Certifications FIDO2 and FIDO Biometrics Certifications ISO27001 Certification Non-Provisional Patent Grant for Privacy Technology Awards CyberTech 100 2023 | Most Innovative Companies Global InfoSec Awards 2023 | Hot Company Award, Biometrics 2023 Cybersecurity Excellence Awards | Best Passwordless Solution Join us on our mission to modernize authentication! https://careers.keyless.io
We equip financial service providers with permissioning tools for compliant transactions on-chain, powered by zero-knowledge privacy.
A new way to sign, send and store your documents. For FREE. Cheaper, easier and more efficient. Do more for less with KwikTrust. From contracts to due diligence, intellectual property to creative content, we’ve got you covered.
Crafting Digital Toys ∙ Building New Hobbies ∙ Empowering Communities
We are building reputation for machines, starting with Ethereum validators. Our mission is to instill greater transparency and rich context in Web3 infrastructure data.
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.
Game NFT & Metaverse The first true metaverse game on the blockchain which has an ecosystem and provides a real user experience as close to real life experiences with unlimited possibilities. Communication & Decentralized Financial Solution Our products bring a combined solution for communication, asset management, and co-working. Everything crypto-related in one place, ready for exploring. Web3 We believe Web3 will be a game-changing technology of the internet and we are working hard to research and contribute to its development. Incubation & Advisory We provide strategic, technical, and financial support to other teams and projects for their R&D, while helping them adopt blockchain for better results
Verto is a global B2B payments solution that helps businesses send money to anyone, anywhere. Using a purposefully built tech infrastructure and payment rails, you can instantly send and receive money in over 200 countries. Today, Verto helps 1000+ customers from startups, SMEs to large corporate companies convert millions of dollars per year. Using our liquidity and price discovery marketplace solution, new customers can convert between 49 currencies, open bank account or wallets in seconds and make payments on a single platform.
The only spot digital currency exchange that rewards, not charges users for trading. A 100% free, time priority central limit order book exchange.
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.
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.
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.
About Beyond Labs: We are a pioneering technology company specializing in building cutting-edge Web3 ecosystems and decentralized solutions.
Work Your Passion. Live Your Purpose.
