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Top Tech Companies in London (8,302)

ATP Media
Digital Media • News + Entertainment • Sports
Elmbridge
174 Employees
Hiring Now

ATP Media serves as the global sales, broadcast production and distribution arm of the ATP Tour. Established in 1999, the company provides a comprehensive end-to-end solution for over 70 broadcasters worldwide, specializing in the centralized exploitation and host broadcast production for worldwide television and digital broadcast rights across the ATP Tour, focusing primarily on the production and distribution of men's...

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ATP Media
Bio-Analytical Technologies
Information Technology • Consulting
2 Offices
63 Employees

Bio-Analytical Technologies (BAT) offers Product Engineering Services & Solutions by blending Applied Sciences with Technologies. BAT provides ‘Chip to Cloud’ solutions in the niche areas of Analytical Instrumentation, Pharma & Life Sciences, Healthcare and Engineering. BAT’s customers are the manufacturers and the users of products which are convergence of applied sciences, engineering and software. BAT is the only organization in...

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Bio-Analytical Technologies
ConsenSys
Blockchain • Software • Web3
11 Offices
900 Employees
25 Benefits
We unlock the collaborative power of communities by making Web3 universally easy to access, use and build on.

ConsenSys is a leading Ethereum and decentralized protocols software company. We enable developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. Our product suite, composed of Infura, Quorum, Codefi, MetaMask, Truffle, Diligence and our NFT platform, serves millions of users, supports billions of blockchain-based queries for our clients, and has handled...

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ConsenSys
Plus500
Fintech • Financial Services
London
660 Employees

Plus500 is a global multi-asset fintech group that offers trading services on CFDs, shares, Futures, and Options on Futures through its proprietary tech-based platforms. The fintech group has a premium listing on the Main Market of the LSE, and is a member of the FTSE 250 index. Plus500’s market leadership is based on a proprietary trading technology that offers trading services...

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Plus500
Track Titan
Automotive • Gaming
London
21 Employees

Motorsports is loved by millions but understood by few. We are here to change that at scale through data-based insights. Backed by car manufacturer Porsche, Europe's biggest publishing house Axel Springer, Superbet, Ascension, Concept Ventures, Antler and some amazing angels

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Track Titan
EclecticIQ
Cybersecurity
5 Offices
79 Employees

Founded in 2014, EclecticIQ is a global provider of threat intelligence technology and services that empower customers to neutralize critical cyber threats to their business in an ever-evolving landscape. Guided by our values — being curious, bold, accountable, and collaborative — we help security teams make smarter, faster decisions with dynamic solutions that reduce complexity and streamline threat detection and...

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EclecticIQ
eviivo
Payments • Hospitality
London
184 Employees

eviivo is aiming to transform independent tourism by delivering cool, cost-effective, all-in-one apps and services to small independent accommodation providers. eviivo helps over 25,500 hosts and hoteliers succeed online. We take away the burdensome tasks of managing online bookings, taking payments and gaining coverage on OTAs. Operating accommodation is a demanding job - we use technology to give owners their...

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eviivo
CoinJar
Fintech • Software • Financial Services • Cryptocurrency
3 Offices
44 Employees
6 Benefits

Since 2013, we’ve helped more than 600,000 people in Australia and the UK to buy, sell and spend billions of dollars in Bitcoin, Ethereum and more than 60 other cryptocurrencies. We make cryptocurrency accessible to everyone. Cryptocurrency is here to stay. We’re giving people the tools they need to be part of the revolution. ​​CoinJar’s digital currency exchange services are...

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CoinJar
Lavanda
Real Estate • Software • Business Intelligence
London
202 Employees

Our transformative property management software and solutions help support many of the world’s leading real estate companies, helping ensure their future success by providing innovative solutions that maximise ROI and inform good decision-making. Our PMS platform and solutions help organisations turn insights into opportunities enabling better decision-making and results via a highly evolved, powerful and compliant software platform that channels...

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Lavanda
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KPMG Australia
Professional Services
27 Offices
9,782 Employees
14 Benefits

Welcome to KPMG. We are a global network of professional firms providing Audit, Tax and Advisory services across a wide range of industries, government and not for profit sectors. KPMG provides a full range of services tailored to meet the unique needs of mid-sized, fast growing and family owned businesses. In Australia, KPMG has a long tradition of professionalism and...

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KPMG Australia
Bolide.fi
Blockchain • Software • Cryptocurrency • Web3
London
7 Employees

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...

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Bolide.fi
Mouser Electronics
Semiconductor • Appliances • Manufacturing
28 Offices
1,657 Employees
23 Benefits

Mouser Electronics is a worldwide leading authorized distributor of semiconductors and electronic components from over 1,100 manufacturer brands. We specialize in the rapid introduction of new products and technologies for design engineers and buyers. Our extensive product offering includes semiconductors, interconnects, passives, and electromechanical components. In 2007, Mouser became a part of the Warren Buffett Berkshire Hathaway family of companies. Today,...

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Mouser Electronics

Mouser Electronics's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry accounts position Mouser as a leader among authorized, high‑service distributors, with frequent “Distributor of the Year” awards and consistent inclusion on top distributor rankings. Its authorized model, NPI emphasis, and large automated Texas distribution center bolster competitive differentiation.

Product Line Growth: The line card expanded with 63 new manufacturers in 2025 and over 40,000 new parts, adding to a catalog of more than 6.8 million products from 1,200+ brands. This continued NPI‑led breadth supports design engineers and small‑to‑mid volume buyers.

Investor Backing & Capital Strength: As part of TTI within Berkshire Hathaway, the company benefits from financial stability and group scale. Parent disclosures highlight a 2025 rebound at TTI and ongoing investments in large‑scale warehouse automation and footprint expansion.

Attention Arc
AdTech • Agency • Marketing Tech • Software
9 Offices
99 Employees

We’re a modern media agency built for brands that need every dollar to work harder. Attention Arc brings together the strengths of McKinney Media and LWD, united by a shared belief: every moment is an opportunity. Even this one. We use media (words in this case) intentionally and effectively to attract the right audiences, resonate with them, and convert awareness into...

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Attention Arc
Index Ventures
Angel or VC Firm
3 Offices
110 Employees

Index Ventures partners with exceptional entrepreneurs – those with unique insight who are intrinsically driven to make their vision a reality. We help them turn their bold ideas into global businesses, and through the companies they build, have a long-lasting and positive impact on the world around us. Index-backed businesses are supported by an experienced team of investors, strategists, and...

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Index Ventures
Moore Global
Consulting • Financial Services
3 Offices
4,543 Employees
2 Benefits

At Moore, our purpose is to help people thrive – our clients, our people and the communities they live and work in. We’re a global accounting and advisory family of over 37,000 people across 558 offices and 114 countries, connecting and collaborating to take care of your needs – local, national and international. When you work with Moore firms, you’ll work...

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Moore Global
Jusu Brothers
Food • Hospitality
London

Jusu Brothers is a Japanese-inspired healthy eatery and juice bar, offering superfood dishes and fresh-pressed juices.

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Jusu Brothers
SPARTA Biodiscovery
Nanotechnology
London
10 Employees

SPARTA Biodiscovery is a brand-new spin-out company from Imperial College London developing and commercialising the SPARTA® technology. SPARTA® (Single Particle Automated Raman Trapping Analysis) is a breakthrough analytical technology for automated, label-free comprehensive characterisation of nanoformulations. SPARTA® is available through our service offering and in the near future as a benchtop instrument.

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SPARTA Biodiscovery
Scraye
Information Technology • Real Estate
London
17 Employees

Scraye is a startup building a full-stack, transactional platform to help users rent, buy and finance real estate. We're looking for people from all backgrounds who seek the opportunity to build a large, socially impactful technology business that redefines how real estate is transacted. If you are energetic, passionate, talented and want to make a difference, we would love to...

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Scraye
Doqit
Healthtech • Software
London
11 Employees

Life admin is chaotic. People have information, documents and notes scattered across a range of on and off line places from stickies on the fridge to calendar reminders to cloud storage. Yet often what's being looking for can't be found, costly deadlines are missed, and we're left tearing our hair out with the stress of it all. We saw this...

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Doqit
Flixmedia
eCommerce • Analytics
2 Offices
92 Employees

Flixmedia exists to bring brands and retailers closer to their shoppers by offering a more informed and engaging shopper experience through data and innovative technologies. Flixmedia’s cloud-based content syndication platform operates 24/7 to support millions of product pages across over a thousand retailers in over 90 countries.

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Flixmedia

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