Top London Blockchain Companies (124)
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.
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.
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
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!
At Mercuryo, we’re committed to creating novel, cryptopowered payments solutions that increase accessibility to seamless transacting in the digital age. In a world growing more globalised by the day, the need for affordable, cutting-edge fintech is more urgent than ever. We’re actively building financial technology to embrace the new paradigm - and help your business do the same. Mercuryo’s powerful feature set has been bundled into easily integrated, customisable products to help your business grow by providing a host of services including diverse payment methods, compliance and licence handling, and round-the-clock support. Our On- and off-ramps provide rapid, low cost payment rails for global transacting, amplifying your business’s reach and audience. Further, our Pay in & Pay out technology broadens the scope of payments methods, allowing businesses to accept both crypto and fiat payments. Our BaaS integration provides yet another resource-saving feature, allowing businesses to handle fiat processing via a single API integration, leveraging Mercuryo’s comprehensive global licencing. Since launching in 2018, we’ve partnered with over 200 major companies across the worlds of fiat and blockchain to aid their scaling journeys. Will yours be next?
SigniTeq is a New-Age Technology Services Company focusing on Blockchain, Analytics, Cloud, Artificial Intelligence & Machine Learning and other emerging areas in IT. We help our clients adapt to the digital world and making them successful by reduced costs, enhanced organizational flexibility, and improve their business and IT performance. We are ISO 9001 – 2015 Quality Certified and ISO 27001 – 2013 ISMS Certified Company We Offer Managed IT Services, - Application Management to Infrastructure Management Services Workforce Solutions – Flexible Staffing to Executive Search Skill Development – IT Trainings to Up-Skilling & Cross Skilling For more information please write to info@signiteq.com Or visit www.signiteq.com
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
Copper is a digital asset technology company dedicated to helping institutional investors safely acquire, trade and store cryptoassets. Built and led by Dmitry Tokarev, a software and financial engineering specialist, the firm provides a comprehensive suite of custody, trading and settlement solutions that reduce counterparty risk and bring greater capital and operational efficiency to digital asset markets. At the heart of Copper's offering is Multi-Party Computation (MPC) technology – the gold standard in secure custody. Copper’s multi-award winning custody system is unique in that it can be connected to centralised exchanges without the assets leaving the custody. In addition to industry-leading security certifications, Copper has one of the strongest insurance coverages in the industry from an A+ rated insurer, positioning the firm as the partner of choice for institutions seeking to safeguard their assets. For additional information about the company, follow Copper on Twitter @CopperHQ or visit its newsroom at https://copper.co/insights/company-news for the latest company news.
Haruko offers best-in-class vertically integrated blockchain infrastructure and an all-in-one digital asset platform for institutional investors. Our award winning tech solution enables seamless connectivity across CeFi exchanges and DeFi protocols, offering a detailed real-time view of all your digital asset exposures and risks. We combine the best financial industry practices and the latest blockchain technology to offer a unified, trusted and easy-to-use solution. Book your Haruko demo today to see how we can help you solve your digital asset needs
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
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
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
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.
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
Profitable trading, investing, reporting & DeFi decisions start with MERLIN, unique on-chain $ gains & loss portfolio analytics ⛓ Built on Ethereum, Arbitrum, Avalanche and more Monitor your portfolio using Merlin, our institutional-grade DeFi Wallet Tracker
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 hello@geeiq.com
An on-chain cultural hub for artists. Don't chase. Get chased.
Circularr is a sustainable blockchain ecosystem. Focused on the incubation and development of sustainable crypto-assets backed by sustainable commodities. The first asset will be backed by plastic recycling and the value of rPET plastic. Circularr was born out of a need to provide transparency and traceability to legitimise sustainability claims and eliminate green washing by individuals and organisations. Our first asset is $CIRP which powers a decentralised recycling network that aims to streamline interactions between organisations, consumers and recyclers.
OpenTrade provides an institutional grade platform for lending and yield products designed for fintechs and institutional investors across Web2 and Web3 ecosystems. Our offerings combines a technology platform with legal and operational frameworks and services that together support safe, compliant, and scalable lending and yields products for the next generation of financial services & markets.
Exohood Labs Limited is the for-profit division of our organization, dedicated to harnessing the power of Artificial Intelligence, Quantum Computing and Blockchain technologies for the advancement of society. This subsidiary division of Exohood Labs was established to complement the non-profit entity founded in 2020. The purpose of Exohood Labs Limited is to enhance our research capabilities and ensure sustainable growth while maintaining our commitment to the greater good of humanity. By leveraging the resources and expertise of this division, we aim to accelerate the development and application of advanced technologies that have the potential to address global challenges and improve the lives of individuals worldwide.
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