Top London Blockchain Companies (123)
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.
Indisputable skills and a unique super-focused perspective on every single case are the value we create. HEXENS' philosophy is to interflow all of the senses into the HACK SENSE.
Solflare is the safest way to start exploring Solana. Buy, store, swap tokens & NFTs and access Solana DeFi from web or mobile
Institutional-grade analytics, data and research platform delivering interactive analytical tools, advanced quantitative models, custom visualization capabilities, and original research to professional traders, retail market participants, and the public sector. Block Scholes is founded, led and backed by financial industry veterans since 2021, including a CEO who has been involved in derivatives structuring and trading for 15+ years and has held senior roles at investment banks, Credit Suisse, and Nomura, and a CTO with 25+ years experience as a developer, architect, and software engineering leader at Locus, Credit Suisse’s pre-trade analytics platform, PwC, E&Y, and Microsoft.
Created by veteran blockchain entrepreneurs and climate tech professionals, Thallo fills a major gap in today’s voluntary carbon market by using blockchain technology to revolutionize and democratize the way individuals and businesses buy, sell and trade carbon offsets
Zamna is an award-winning private equity-backed software company creating digital intelligence within the travel and aviation ecosystem by connecting and validating passenger data. The highly secure, GDPR-compliant, and patented technology validates, verifies and persists traveller data such as passports, visas and health data to drastically reduce the time spent on physical document checks. Working with SITA (IT Provider supplying 90% Aviation) globally, AACO (30+ Airlines Org) in Middle East, International Airlines Group (owner of British Airways and Iberia) in Europe, WestJet Airlines in Canada, 2 Airlines to be announced in LATAM Q1 2023, as well as ICAO (UN Aviation reg) and ICO (UK GDPR reg) bodies
Translool is a cloud-based translation and localization platform that connects businesses, translators, and translation agencies in a single “Connected Translation” delivery loop. The platform positions itself as an "all-in-one" translation platform, combining CAT, TMS and other translation technologies and offering intelligent authentication solutions by providing blockchain-based accuracy certificates
Cross-Chain Computation Platform Coinweb fixes blockchain's biggest problems. We're making usable blockchain technology that's more collaborative, better connected, and accessible for everyone. Visit us at www.coinweb.io or contact [email protected] for more information.
Supercede revolutionises the reinsurance value chain by offering cedents streamlined data preparation, brokers a consolidated deal management platform, and reinsurers access to qualified deals. With powerful analytics, global marketplace access, and seamless, secure collaboration, it enables more accurate risk assessments, better placements, and efficient deal executions for all parties. Supercede ensures reinsurance is efficient, transparent, and highly connected. Supercede is an independent reinsurance technology company that supports, rather than disintermediates, the traditional tripartite value chain. We offer a digital ecosystem for all reinsurance industry stakeholders to let them show what they can really do, unhindered by the burden of manual admin. Our product is a powerful, Lloyd’s-recognised, data-centric, global trading platform designed specifically for the reinsurance community of cedents, brokers and reinsurers. It offers the leading outwards analytics solution, in an intuitive placement platform, with access to a global reinsurance network. Supercede supports networking and collaboration, with group chat threads, rapid file sharing, and workflow tools linked to every placement. We help optimise the reinsurance lifecycle, from capturing single-entry, actuarial-grade data, to doing the deal, to driving on-going administration. If you haven’t met us yet, come and find us on www.supercede.com. We are a team of industry experts, technologists and strategists changing reinsurance for the better, for everyone
Transak is a leading Web3 onboarding infrastructure provider. Its API-driven solutions enable web3 platforms to onboard users to 130+ crypto assets from 150+ countries, abstracting away the complexity of user KYC, risk monitoring & compliance, payment methods and customer support. Transak's On/Off-Ramp widget can be integrated into an app in just a few lines of code. Transak is backed by top VCs, including Consensys, Animoca Brands and graduated from the Tachyon accelerator program.
Nuggets is an award-winning identity super-wallet, delivering verified self-sovereign decentralized identity, compliance, and multi-rail payment with zero friction. It means privacy and security like never before with trusted transactions—every time. Nuggets is built for Web2, Web3, and DeFi. It provides a reusable, interoperable decentralized identity with a merit-based reputation that travels with you. As well as a non-custodial cache for your digital assets. The result? Vastly reduced fraud, and safer compliant customer data. No wonder we’re already trusted by major organizations
MoonPay is a financial technology company that builds payments infrastructure for crypto. Our on-and-off-ramp suite of products provides a seamless experience for converting between fiat currencies and cryptocurrencies using all major payment methods including debit and credit card, local bank transfers, Apple Pay, Google Pay, and Samsung Pay. MoonPay is active in more than 160 countries and is trusted by 300+ leading wallets, websites, and applications to accept payments and defeat fraud.
Ready to Level Up Your strength in Web3 Gaming? Introducing Trikon, a visionary, community-driven ecosystem that’s set to revolutionize the gaming and Web3 space. Here’s a sneak peek of what’s coming: Game Distribution Service: Get ready to seamlessly launch and distribute your games to a global audience, making your mark in the gaming world with Trikon enabled security and asset management products. Trikon Vault: Creating a secure heaven for your in-game assets and cryptocurrencies with ERC-4337 enabled account abstracted vault. New-aged level in vault authentication ensures top-tier security. Trikon Appstore: Discover a treasure trove of cutting-edge games and applications on our soon-to-be-launched user-friendly appstore. Decentralized Chat: Make connections with gamers and developers around the globe through our upcoming decentralized chat feature. Trikon Paymaster: Eliminating the multi sign issues for game asset management and bringing all assets under on roof with no interruption gameplay. Together, let’s shape the exciting future of gaming!
Engage the metaverse. We help companies of every shape and size to effectively navigate the metaverse through our enterprise platform, which leverages data to identify and optimize metaverse strategies. Our platform has empowered brands across the world to enrich the experience of untapped virtual communities, grow addressable audiences, and to create sustainable revenue streams in a new marketing vertical. Get in touch at [email protected]
Crurated was born out of the desire to pursue and continue reliving the exciting moment that all wine lovers have in common - that first bottle that made us fall in love with wine. By bridging the gap between wine collectors and their favorite producers, and making bottles more accessible to enthusiasts, we have set out to create a new kind of a wine community that celebrates every bottle the same way we experienced that first great discovery. Our cutting-edge platform and technology gives wine lovers a new way to purchase - directly from the source, backed by a seamless experience and the greatest guarantee of provenance
Qredo is a team of passionate, seasoned innovators in the crypto space. We've raised a war chest from some of the biggest names in crypto to build novel fintech infrastructure for crypto assets. Qredo is part of the new wave of innovations revolutionizing finance world. Our global telecoms infrastructure, Qredo Network, is a cross-chain protocol for asset managers and traders active in the digital asset markets. Using our institution-grade, layer 2 infrastructure, investors can hold all their crypto assets securely in one place, with unlocked access to a wide range of liquidity venues and DeFi yield opportunities. MainNet Version 1 is live today and servicing billions in AUM. Learn more or join the network for free at Qredo.com
An on-chain cultural hub for artists. Don't chase. Get chased.
The Convex Foundation builds and maintains Convex, a lattice technology platform for the Internet of Value. We provide fast, scalable and open technology. Build your digital assets, DeFi, NFTs and powerful dApps enabled by realtime, decentralised, programmable economic systems at Internet scale. Lattice technology is a new category of decentralised programmable economic systems that embody the Next Generation Internet. Convex (CONVergent EXecution) is a decentralised platform that rapidly achieves consensus with a novel algorithm. It merges Beliefs shared by peers using a function that is idempotent, commutative and associative. The system provably converges to a stable consensus by forming a conflict-free replicated data type (CRDT). Convergence is guaranteed, even in the presence of malicious or faulty peers, by a Byzantine Fault Tolerance algorithm. The combined economic staking scheme is called "Convergent Proof of Stake" (CPoS). We envision a system that enables value exchange while solving the problems of traditional approaches - a network of economic agents that serves the needs of the digital economy. We designed Convex from the ground up to provide the following properties: Global - a single, global network where everyone can transact with everyone else. Open - a decentralised, technology independent system where anyone can participate without asking for permission. Automated - able to support atomic, end-to-end transactions reliably executed trusted smart contracts. Secure - protecting against all types of security threats to users digital assets and transactions. Extensible - capable of supporting unlimited innovation in the types of assets and applications created. Fast - quick enough to confirm economic transaction in seconds, meeting the demands of consumer applications. Cheap - inexpensive to utilise, nobody is excluded by high costs. Join our Discord: Bit.ly/CVXDiscord
BCB Group is a leading crypto-dedicated payment services provider, serving many of the industry’s largest clients including Bitstamp, Crypto.com, Fireblocks, Galaxy, Gemini, Huobi and Kraken. BCB Group provides payment services in over 30 currencies, FX, cryptocurrency liquidity, digital asset custody and BLINC, which is BCB’s free, instant settlements network for the BCB client ecosystem. Responding to corporate and institutional demand for essential and excellent infrastructure in digital asset markets, BCB Group was created by established thought leaders in finance, regulation and technology. Founded in the UK and developed to encompass key relationships across global financial services communities, BCB Group is well positioned as one of the first multi-jurisdictional regulated cryptocurrency service firms. BCB Group’s leadership executive team have worked for Barclays, Paysafe, Bitstamp, Coinbase, Credit Suisse, Deutsche Bank, FIS, Goldman Sachs, JP Morgan, Investec, Lloyds Commercial Bank, Luno, Norton Rose Fulbright, FIS and Sun Life of Canada. BCB’s mission is to connect and bank the global crypto industry.
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SmartMedia Technologies (SMT) is reshaping the landscape of customer engagement and loyalty to help some of the world’s major enterprises to drive better business outcomes. SMT is the only complete end-to-end solution that bridges the gap between Web2 and Web3, making Web3 safe, easy and valuable for brands and fun, open and rewarding for consumers. Over 50 partners, including Accenture, Dentsu, NBA, PepsiCo, Unilever, Visa and WPP, leverage SMT’s enterprise SaaS engagement and loyalty platform to deliver immersive, gamified and personalized experiences - at scale. SMT also owns and operates the professional services companies FASTG8, TRADR and SmartMedia Labs, which are all powered by the SmartMedia Stack - a Self-Serve Audience Activation and Real-Time Programmatic SmartMedia Buying Platform.
Work Your Passion. Live Your Purpose.
