Top London Blockchain Companies (107)
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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.
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.
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
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
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
We are a team of enthusiastic people working on providing a global e-wallet payment solution aiming to utilise current innovative technologies such as Block-chain | DLT| AI. We are not only aiming at building a successful business but also helping to make the world a better place through our "Pay it Forward" project. Our mottos are "You don't build a business, you build people. And then people build business." & "It is more Blessed to Give than to Receive.; and "In everything, Give Thanks !". If you have the same mottos, we would love to hear from you
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.
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.
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
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 future is accelerating fast. Digital transformation is changing our lives, work and business. While other sectors are evolving, financial markets are slow, fragmented and siloed. What the world needs is a future-facing financial system that can not only cope with this rapid pace of change, but also shape it. At Fnality, we have been speaking and listening to the real users of today’s financial systems. From businesses to banks, there is a clear, collective ambition. They all need a simpler, faster, safer and more resilient system; one that can move and settle money quickly and efficiently, with minimised risk and greater transparency. To make this a reality, we are bringing together a community of passionate people, institutions and partners who have the right mindset with market & technical knowhow. By blending their expertise, creativity and compliance, we have the power to enable a decentralised, distributed financial market infrastructure. Our multidisciplinary team of leaders, innovators and collaborators work in Agile iterations and constantly adapt to new ideas, technologies and challenges. Together, we are creating a network of distributed Financial Market Infrastructures (dFMIs); a collection of next generation payment systems enabling on chain wholesale exchange of value in central bank money. We are passionate about the possibilities this innovation presents. Together we can enable businesses to focus on their future growth, without worrying about the inefficient processes of the past. The future looks even brighter; further interoperability with other DLT systems to support the rapid growth of tokenised markets means even greater benefits in the years to come. By assembling the brightest minds, leveraging the right technology and aligning with the strongest partners, we’re well on our way to achieving our goals. Our journey will not end there though, because we are committed to continual improvement. Iteration and evolution are in our DNA.
5ire Token Launches on Dec 05! 5ire - Sustainable Distributed Computing 5ireChain is a layer-1 EVM compatible smart contract platform that focuses on developing a for-benefit blockchain ecosystem based on the Sustainable Development Goals (SDGs) defined by the United Nations (UN). 5irechain’s main goal is to create a user-centric sustainability-driven ecosystem. This is achieved by embedding sustainability in the consensus mechanism architecture. 5ire aims on making blockchain sustainable & accessible for 1 billion+ people by 2030. Join, Build, Learn & Participate Now at 5ire.org
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.
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?
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]
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.
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
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
Solflare is the safest way to start exploring Solana. Buy, store, swap tokens & NFTs and access Solana DeFi from web or mobile
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!
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