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Top Tech Companies in London (8,303)

Designated PA
Professional Services • Consulting
Fully Remote
125 Employees

Designated PA provides virtual business-support and personal-assistant services to business owners who do not need or do not wish to hire full-time employees. Its virtual PAs deliver ongoing administrative and operational assistance to clients, often based in London and elsewhere in the UK. The company emphasizes continuity, consistency, portfolio-based support, and a first-class service across clients in varied industries and...

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Designated PA
Medefer
Healthtech
London
96 Employees

Medefer is a virtual healthcare provider to the NHS, using innovative technology to support early specialist-led patient care. This input leads to an improvement in the care pathway, shorter waiting times, increased Consultant capacity and reduced costs. To implement the service, Medefer has built a bespoke IT platform and created a robust governance process that safely tracks and monitors patients...

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Medefer
Projective Group
Analytics • Financial Services
6 Offices
700 Employees

Established in 2006, Projective Group is a leading Financial Services change specialist. We are recognised within the industry as a complete solutions provider, partnering with clients in Financial Services to provide resolutions that are both holistic and pragmatic. We have evolved to become a trusted partner for companies that want to thrive and prosper in an ever-changing Financial Services landscape.

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Projective Group
Simple App
Fitness • Healthtech
London
200 Employees

The SIMPLE app offers judgment-free, gentle guidance toward balanced nutrition, a healthy relationship with food, and ultimately, improved health and well-being. Built with flexibility and convenience in mind, the app is a safe and supportive space to get actionable feedback, learn, and increase confidence. SIMPLE’s method is shaped by a global team of nutrition, behavior change, digital health, and medical...

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Simple App
Pydantic
Software
London
13 Employees

bringing schema and sanity to your data

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Pydantic
LITTA
Greentech
London
31 Employees

Your Waste. Our Problem. We offer on demand rubbish collection allowing individuals and businesses to dispose of their waste easily and ethically with 96% of all the waste we collect being recycled. Powered by our propriety technology and accessible through web or app we have been labelled the 'uber for rubbish' and have secured investment from some of Europe’s biggest VC’s. By...

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LITTA
Qatar Airways
Aerospace • Travel
10 Offices
39,226 Employees
10 Benefits

Qatar Airways is the national airline of the State of Qatar. Based in Doha, the Airline’s trendsetting on-board product focuses on: comfort, fine cuisine, the latest in-flight audio & video entertainment, award-winning service and a modern aircraft fleet averaging around 5 years of age. Awards by industry audit Skytrax: - Airline of the Year (2011, 2012, 2015, 2017, 2019, 2021, 2022) - World's...

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Qatar Airways
Preqin
Financial Services
13 Offices
1,300 Employees
31 Benefits

Preqin empowers financial professionals who invest in or allocate to private markets with essential data and insight to make confident decisions. It supports them throughout the entire investment lifecycle with critical information and leading analytics solutions. Preqin has pioneered rigorous methods of collecting private data for over 20 years, enabling more than 200,000 professionals globally to streamline how they raise...

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Preqin

Preqin's Top Stability & Growth Strengths

Strong Market Position & Advantage: Preqin is described as widely recognized as a leader in alternative assets/private-markets data, with extensive coverage across funds, managers, investors, and benchmarks that is frequently cited and relied upon for due diligence and market research.

Investor Backing & Capital Strength: BlackRock’s acquisition (announced in 2024 and closed in March 2025 after regulatory clearance) is positioned as strategic validation and provides a larger platform for distribution and integration into Aladdin/eFront.

Strong Revenue Growth: Preqin is presented as having a highly recurring revenue base with multi-year double-digit growth and a substantial 2024 revenue run-rate, supporting the view of sustained expansion into a growing private-markets data segment.

Vidsy
AdTech • Digital Media • Marketing Tech
2 Offices
208 Employees
14 Benefits

Vidsy helps global brands achieve business goals with effective video ads, created efficiently and consistently for digital. Combining technology, a global creator community and unique creative strategies Vidsy’s solution helps global brands create best-in-class video ad campaigns. Vidsy is a global creative partner of Meta, Google, YouTube, Snapchat, Pinterest, Twitter, TikTok and Quibi.

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Vidsy
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Ampliwork
Artificial Intelligence • Information Technology • Software • Business Intelligence
4 Offices
23 Employees

Our vision is to reimagine work through the implementation of enterprise grade AI agents designed to manage complex tasks. The modern enterprise stands at an inflection point. Today's organizations face unprecedented complexity - billions lost to inefficient workflows, mounting regulatory pressures, and human potential trapped in routine tasks. The promise of artificial intelligence offers a new path forward, but only if...

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Ampliwork
Pearl Lemon Group
Marketing Tech
London
89 Employees

The Pearl Lemon Group is a conglomerate that was incorporated by Deepak Shukla in October 2016. Starting life as a digital marketing agency; the company has since entered the accountancy, legal, food & beverage, game development, property, as well as reputation management space amongst a whole host of other areas. Our mission is to help businesses of all sizes grow...

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Pearl Lemon Group
MagicOrange
Cloud • Fintech • Information Technology • Software • Financial Services
5 Offices
95 Employees

MagicOrange is a cloud-native, enterprise IT Financial Management solution, incorporating an intuitive cost allocation platform to correlate and assign IT, shared services and direct divisional spend to business activities at scale - Optimisation: Actionable insights inform investment and prioritisation decisions to improve utilisation, performance and profitability - Alignment: Understand the business value of IT and drive accountability and ownership in...

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MagicOrange
Chemigraphic
Security • Appliances • Manufacturing
Crawley
80 Employees

About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life. We operate in a number of sectors, including: o Medical o Industrial Controls o Power o Security • We deliver excellent performance and quality across the entire manufacturing process, taking products from concept to ramp using innovative, automated techniques to ensure stand-out results. •...

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Chemigraphic
REKKI
Mobile • Software
London
72 Employees

The marketplace for wholesale ingredients REKKI was born in the kitchen. Our founders ran restaurants for over 10 years, and it was tough. So in 2016 they started building a mobile app to make the lives of chefs easier. Today REKKI connects thousands of restaurants across the world with local suppliers. Where we are now: The REKKI team is made...

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REKKI
Investis Digital
AdTech • Digital Media
6 Offices
574 Employees
15 Benefits

Investis Digital has been at the forefront of digital communications and marketing for two decades. Over time we’ve gained deep sector knowledge, invested in leading technologies, and built lasting and trusted relationships with c1600 global companies, including Ascential, Anglo American, Rolls-Royce, Fruit of the Loom, and Vodafone. Through a proprietary approach we call Connected Content™, we unite compelling communications,...

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Investis Digital
Drag App
Software
London
13 Employees

Drag is the World's first all-in-one workspace in Gmail. One single place to support customers, manage tasks and close deals, from the place teams love: Gmail. Stop switching between tools and run your entire workflow from your inbox - where most things start and end. It's easy to install and easy to set up. No training required. Featured in FastCompany,...

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Drag App
E.A. Gibson Shipbrokers Ltd
Transportation • Travel
6 Offices
145 Employees

Gibson is an international Shipbroking House with over 123 years experience. We provide premium Shipbroking services from our offices in London, Hong Kong, Singapore and Houston. We provide extensive support to clients operating in the Tanker (Crude, Petroleum & Specialised Products), Dry Cargo, Offshore, Gas (LNG & LPG) and Sale & Purchase markets. We provide a leading Consultancy & Research...

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E.A. Gibson Shipbrokers Ltd
MatOrtho Ltd
Healthtech • Manufacturing
Mole Valley
53 Employees

MatOrtho Ltd. is a UK based orthopaedic medical devices manufacturer with an excellent heritage. MatOrtho Ltd. has a portfolio of products that include internationally-recognised orthopaedic implant devices such as the Medial Rotation Knee™, the SAIPH® Knee, the ADEPT® Hip Resurfacing System and the PIPR® finger joint. Please visit our website for more information.

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MatOrtho Ltd
Save Your Wardrobe
Artificial Intelligence • eCommerce • Fashion • Retail
London
43 Employees

Save Your Wardrobe is a Fashion & Retail Tech startup with a circular digital platform tailored for fashion brands and retailers to streamline the post purchase experience through digital wardrobes, wallets and end to end care and repair services. Feel free to reach out if you want to hear more

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Save Your Wardrobe
NSquare Xperts
Information Technology
4 Offices
118 Employees

NSquare Xperts is a software development services company, specializing in Microsoft Dynamics 365, Salesforce and Product Engineering Services. We are highly inspired with a vision for providing best-in-class IT solutions, with a zeal for providing cutting edge solutions. Our solutions focus on technologies that enables us to deliver answers to complex client requirements. We are dynamic and we are consistently...

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NSquare Xperts

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