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Top Tech Companies (143)

Exohood Labs
Artificial Intelligence • Blockchain • Software • Quantum Computing
London, England
45 Employees

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...

Exohood Labs
OpenZeppelin
Blockchain • Fintech
London, England
Hiring Now

Founded in 2015, OpenZeppelin is the world leader in securing blockchain applications and smart contract systems. Its bedrock open source Contract Libraries are a public good and industry standard for smart contract development. OpenZeppelin’s professional expertise, unified with the Defender developer security platform, integrates through clients’ development lifecycles, so teams can plan, code, audit, deploy and operate projects faster and...

OpenZeppelin
ByzGen
Blockchain • Information Technology • Security • Software • Consulting
London, England
13 Employees

Our technology helps data and compliance leaders confidently manage the expanding volumes of data their organisations generate - in ways that reduce complexity and cost, whilst increasing trust and insight. LogLocker, now available on the Azure Marketplace, solves compliance challenges by providing a robust log management platform for the data and AI economy. LogLocker is powered by FALKOR, the enterprise...

ByzGen
Aqex Technologies
Blockchain • Financial Services • Cryptocurrency
London, England
13 Employees

The only spot digital currency exchange that rewards, not charges users for trading. A 100% free, time priority central limit order book exchange.

Aqex Technologies
Zenrock
Blockchain • Software • Cryptocurrency • Cybersecurity
London, England
21 Employees

Zenrock is the bedrock security infrastructure that will support an omnichain future.

Zenrock
Block Scholes
Blockchain • Analytics • Cryptocurrency
London, England
15 Employees

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...

Block Scholes
Reality Plus
Blockchain • Gaming • Virtual Reality • Cryptocurrency • Web3
London, England
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...

Reality Plus
Haruko
Blockchain • Fintech • Financial Services
London, England
21 Employees

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...

Haruko
Adhara
Blockchain • Fintech • Information Technology • Payments • Software • Financial Services
London, England
95 Employees

A decentralized, real time, multi-currency global liquidity management and international payments network based on tokenized money over a smart contract-enabled distributed ledger

Adhara
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Everstake
Blockchain • Fintech • Payments • Software • Financial Services
2 Offices
27 Employees

Everstake is the largest institutional-grade staking infrastructure provider by number of users, enabling secure and scalable staking participation across 85+ Proof-of-Stake networks. We support asset managers, custodians, non-custodial wallets, protocols, exchanges and platforms in delivering seamless staking access. With over $6.5B in staked assets, 735,000+ users, and 40,000+ active validators, Everstake operates one of the most robust and decentralized staking networks...

Everstake
GFT Technologies
Artificial Intelligence • Blockchain • Cloud • Information Technology • Software
4 Offices
10,474 Employees

GFT is a digital transformation pioneer. By leveraging next-generation technologies, we enable clients to boost their productivity with intelligent software solutions. We focus on Digital Finance, Enterprise AI & Data Solutions, and Platform Modernisation. Legal Disclaimer: https://www.gft.com/int/en/legal-disclaimer

GFT Technologies
TaxBit
Blockchain • Fintech • Software • Cryptocurrency
5 Offices
200 Employees
17 Benefits See Our Teams
Taxbit will propel mass adoption of true next-generation finance through technology platforms that build trust.

Frustrations with filing crypto taxes It all started with trying to be compliant when reporting taxes on crypto gains, a nearly impossible task. Our founders envisioned a future where modern API-powered technology automates data ingestion, calculation, and required information and financial reporting. Enable digital assets for the global economy Blockchain, crypto, and tokenized assets are helping modernize financial infrastructure and money movement around...

TaxBit
&Volume
Artificial Intelligence • Blockchain • Fintech • Machine Learning • Software • Financial Services • Cryptocurrency
2 Offices
5 Employees

&Volume is a cutting-edge platform designed to autonomously manage your crypto investments. Our AI-driven algorithmic trading system empowers users to invest in crypto without the fear of scams or the need for constant monitoring. The platform features a robust set of trading algorithms enhanced by AI, and offers the flexibility to manually tweak strategies or create custom ones. Our next...

&Volume
Pixelette Technologies
Artificial Intelligence • Blockchain • Fintech • Software • NFT • Web3 • App development
2 Offices
200 Employees
15 Benefits
Pixelette Technologies delivers innovative AI and Blockchain solutions, empowering businesses to scale efficiently.

Ranked among Top 5 UK Blockchain companies and top 10 AI companies, Pixelette Technologies has been awarded ‘Best AI Agency’ in the UK three times by the Scottish Business Awards along with many other accolades. Whether you’re a budding entrepreneur with limited tech skills, an established business moving towards rapid expansion, or a government functionary looking to redefine efficiency, we offer...

Pixelette Technologies
Nuggets
Blockchain • Information Technology • Security • Web3
London, England
23 Employees

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...

Nuggets
Colony
Blockchain • Cryptocurrency
London, England
30 Employees

Colony is a protocol for self-organizing teams that run via software rather than paperwork. In a typical organization, the rules for decision-making, compensation, ownership, and seniority exist in documents. Colony encodes those rules in smart contracts deployed on the Ethereum Blockchain. This approach to work is: 1. Trustless. The Ethereum Blockchain enforces the rules of an organization. Members can’t break...

Colony
FLock.io
Artificial Intelligence • Blockchain • Machine Learning • Software • Web3
London, England
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...

FLock.io
CUB3
Artificial Intelligence • Blockchain • Web3
London, England
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,...

CUB3
Block Dojo
Blockchain • Cryptocurrency
London, England
63 Employees

Our mission is to educate, train and elevate start-up entrepreneurs to the highest standards, by providing best-in-class mentors, and teaching with the latest tech tools. Our incubator will ‘hot-house’ our entrepreneurs in a 12 week intensive training program with hand-picked mentors and advisors. This will ensure each company has the greatest possible chance of success, to secure their first £140,000...

Block Dojo
Finboot
Automotive • Blockchain • Digital Media
London, England
28 Employees

Finboot is a technology company that gives its world class customers a competitive edge through accelerating their digital transformation, realising value and building trust through blockchain. Finboot has developed MARCO, an ecosystem which brings together blockchain technologies in one place, connecting multiple ledgers simultaneously. It enables companies to incorporate blockchain within their value and supply chains, bring traceability, transparency and compliance...

Finboot

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