Explore top tech companies
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Tech Stack

Top Tech Companies in London (8,302)

Sprive
Fintech
London

At Sprive, we’re building an AI mortgage assistant. One that lives on your smart phone that helps you pay off your mortgage faster and ensures you're always on the best deal. The team here at Sprive believes we can really transform how you manage your mortgage and help you maximise the amount of money you can save. A recent FCA...

• •
• •
Sprive
assembly
eCommerce
17 Offices
455 Employees
23 Benefits

Assembly is a global e-commerce software and data platform powering Helium 10, Pacvue, and Refersion. Headquartered in Los Angeles, Assembly empowers users to make more money, form better decisions, and take better actions through superior products, tools and community. Assembly serves millions of brands, merchants and users spanning 125 countries – providing them with the business technology they need to...

• •
• •
assembly
The RepTrak Company
Information Technology
3 Offices
211 Employees

The RepTrak Company™ is the world's leading reputation data and insights company. Subscribers to the RepTrak program use our predictive insights to protect business value, improve return on investment, and increase their positive impact on society. Established in 2004, The RepTrak Company owns the world's largest corporate reputation benchmarking database — with over 1 million company ratings per year used...

• •
• •
The RepTrak Company

The RepTrak Company's Top Stability & Growth Strengths

Investor Backing & Capital Strength: Public announcements highlight a late-2024 majority recapitalization by Periscope Equity, signaling fresh capital to accelerate product and go-to-market expansion. Evidence points to added governance and leadership appointments consistent with scaling.

Innovation-Driven Growth: Recent platform moves such as RepTrak for Industry and the AI-enabled Compass launch are presented as tangible product investments aligned with growth plans. Ongoing publication of the Global RepTrak 100 indicates sustained data operations supporting these innovations.

Strong Market Position & Advantage: The organization is widely regarded as a leader in corporate reputation measurement, anchored by its long-running Global RepTrak 100 benchmark used by enterprises and media. Feedback suggests its standardized model and global dataset confer a comparative advantage for board-ready benchmarking.

V-Nova
Artificial Intelligence • Software
London
91 Employees

V-Nova, a London based IP and software company, is dedicated to improving data compression by building a vast portfolio of innovative technologies based on the game-changing use of AI and parallel processing for data, video, imaging, point cloud compression, with applications across several verticals. This is achieved through deep-science R&D (300+ international patents) and the development of products that test, prove...

• •
• •
V-Nova
Orion Global Managed Services US Inc
Information Technology • Professional Services • Consulting
2 Offices
5 Employees

Orion US Inc. provides wireless infrastructure design, site surveys, and structured cabling installations across the United States and Canada. The company develops customized connectivity solutions for large-scale facilities and works with major industry partners to align each project with client needs. Its stated focus is on sophisticated connectivity strategies, quality, and precision in delivering wireless infrastructure solutions for its customers.

• •
• •
Orion Global Managed Services US Inc
PubMatic
AdTech • eCommerce • Marketing Tech
5 Offices
1,060 Employees
8 Benefits
Building a Better Supply Chain for the Future of Digital Advertising

PubMatic was founded in 2006 with the vision that data-driven decisioning would be the future of digital advertising. We exist to enable content creators to run a more profitable advertising business, which in turn allows them to invest back into the multi-screen and multi-format content that consumers demand. As one of the world’s leading scaled digital advertising platforms, PubMatic continues...

• •
• •
PubMatic

PubMatic's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst recognition places PubMatic in the top tier of SSPs, and industry benchmarking shows first‑tier coverage with particular strength in CTV. It operates at meaningful global scale with broad publisher reach and is consistently grouped with leading independents.

Strong Revenue Growth: Recent results show a return to double‑digit year‑over‑year growth with stronger profitability and cash generation, and near‑term guidance indicates this trajectory should continue. Growth is being propelled by CTV, mobile app, and other emerging offerings that now represent a much larger share of revenue than in prior years.

Innovation-Driven Growth: Rapid adoption of AI‑native products such as AgenticOS and Decision Fabric, along with growth in curated and commerce media solutions, is contributing to momentum. Activity metrics for AI‑powered deals and autonomous campaigns increased sharply quarter over quarter, supporting the expansion narrative.

Powa Technologies
eCommerce • Information Technology • Mobile • Payments • Software
London
23 Employees

Powa was an international commerce specialist that created technologies to seamlessly integrate the physical and digital world. The Powa suite of commerce solutions made for a world where consumers hold the future in their hands – be it a laptop, tablet or mobile

• •
• •
Powa Technologies
Madano
eCommerce • Business Intelligence • Consulting
2 Offices
67 Employees

Madano is committed to building a better world through intelligent and creative communications supported by in-depth insights. We work with clients who are shaping the future through science, technology, and engineering, helping them tell their story, make the right connections, change attitudes, and influence behaviours. We use our insights and creative capabilities to deliver evidence-based strategies and compelling outcomes. We enable...

• •
• •
Madano
Royal Connections
London
17 Employees

Here at Royal Connections, we know how to impact others. Whether it’s individually or on a larger platform, our team knows how to create personal connections while building a stronger community. It’s with their support that we make things transpire. You will find that our vision aligns with non-profits in increasing the social message to a broader audience. Our drive is...

• •
• •
Royal Connections
Let Your Resume Do The Work
Upload your resume to be matched with jobs you're a great fit for.

Modern Synthesis
Fashion • Biotech
London
26 Employees

Modern Synthesis is a London based biomaterial company connecting the dots between biology, material science and design to craft the next generation of biomaterials for the fashion industry

• •
• •
Modern Synthesis
Squiz
Digital Media • Software
8 Offices
370 Employees

Squiz is a global Digital Experience Platform (DXP) company that helps complex, service-led organizations build, manage and connect digital experiences across enterprise-grade websites, portals, intranets and digital apps. Offering Gartner-rated tech and expert services in digital design, build and implementation, our purpose is to reduce the complexity in creating digital experiences. With over 20 years of proven experience solving digital...

• •
• •
Squiz
Lattice
HR Tech • Mobile • Productivity • Professional Services • Software
4 Offices
705 Employees
41 Benefits
Develop engaged and high-performing teams.

Lattice is a people management software for growing companies. With Lattice, it’s easy to launch 360 performance review cycles and engagement surveys, keep track of OKR/goals, gather real-time feedback, and encourage manager 1-on-1 meetings. Over 1,800 companies worldwide all use Lattice to run performance reviews and employee engagement surveys.

• •
• •
Lattice

Lattice's Top Stability & Growth Strengths

Strong Market Position & Advantage: Public recognition and a large installed base position the HR platform as a leader in people management, with over 5,000 organizations and repeated industry accolades. References to well-known customers and category leadership reinforce durable competitive standing.

Investor Backing & Capital Strength: Funding milestones include a $175 million Series F that lifted valuation to $3 billion, indicating strong capital access. This backing supports continued product development and international expansion efforts.

Innovation-Driven Growth: An expanding AI-powered suite and new modules such as HRIS, payroll, and an AI agent indicate active product expansion. Product velocity around performance, engagement, and analytics aligns with modern HR needs and supports adoption.

DELLI
Food
London
49 Employees

DELLI is a food platform to shop independently made products by unique makers. Real food. Real people. Real different. Do food DIFFERENTLLI on DELLI

• •
• •
DELLI
Bluecube Technology Solutions
Information Technology
3 Offices
149 Employees

Bluecube - An Ekco Company Our mission is simple. To make people's lives easier, more connected, organised and secure. Our clients pay us to be their whole (or an extension of) their IT department so that their businesses are not limited by technology and their minds are not needlessly preoccupied by IT. Since our story began in 2003, Bluecube has grown...

• •
• •
Bluecube Technology Solutions
RSM (rsm.global)
Professional Services • Consulting
26 Offices
3,665 Employees
40 Benefits

RSM is a leading global network of assurance, tax and consulting firms focused on the middle-market. We share skills, insight and resources, as well as a client-centric approach that is based on a deep understanding of your business. This is how we empower you to move forward with confidence. This is The Power of Being Understood.

• •
• •
RSM (rsm.global)
Nano Interactive
AdTech • Information Technology
London
89 Employees

Nano Interactive are world leaders in privacy-first ad targeting solutions. Our award winning AI driven technology is built without dependency on cookies, or any personal identifiers, including IPs, email addresses or UID. This enables advertisers to connect with their audiences right at the moment they show intent, and within brand safe environments. We combine live intent data with next generation...

• •
• •
Nano Interactive
Spirent
Cloud
20 Offices
2,032 Employees
41 Benefits

More technical and business issues than ever face developers and network operators as they pursue divergent paths to capture new opportunities. We bring clarity to the complexity and insights that inform critical investment decisions. Our breakthrough test and measurement solutions for lifecycle service assurance and analytics, cybersecurity and 5G assure performance and revenues for next-gen devices and networks. We also...

• •
• •
Spirent
Waterworks
Professional Services • Retail • Design • Manufacturing
14 Offices
22 Benefits

Waterworks is a luxury brand specializing in high-end bath and kitchen products, including fittings, fixtures, hardware, lighting, surfaces, and cabinetry. Founded in 1978, the company is recognized for its commitment to artisanal craftsmanship, rigorous engineering, and timeless design. Waterworks collaborates with accomplished designers and architects to provide a complete, proprietary vision for the most valuable rooms in the home, serving...

• •
• •
Waterworks
Personio
HR Tech • Software
9 Offices
1,800 Employees
61 Benefits
Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people.

We believe small and medium-sized organizations are the backbone of global economies, and their most valuable asset is the people they employ. But many of their HR teams are held back by complicated, time-consuming processes and admin. We’re changing that with our all-in-one HR solution that transforms the way millions of people experience work every day. At the core of our...

• •
• •
Personio

Personio's Top Stability & Growth Strengths

Profitability: The company announced its first profitable quarter in Q1 2026. This signals improved operating discipline alongside continued scale.

Product Line Growth: Payroll is described as growing rapidly year over year and now serves well over a thousand customers. This indicates expanding adoption of a key module and deeper monetization within its base.

Strong Market Position & Advantage: In European SMB HR software, the company is positioned as a leader with about 16,000 customers and clear regional specialization. Recognition in Core HR categories underscores its standing with its target segment.

Innovation Broking
Healthtech • Insurance
Watford
33 Employees

Innovation Broking is an independent commercial insurance broker for SME, mid-market and larger companies in the UK. The business focusses on companies and organisations seeking board-level advice on risk management and insurance solutions. The business was launched in 2015 by Paul Dickson, FCII and Howard Pearson, FCII bringing to bear their extensive experience over many years into an entirely client...

• •
• •
Innovation Broking

• •

• •

• •

• •

Popular Company Searches in London

Tech Companies in London
3D Printing Companies in London
3PL Companies in London
Adtech Companies in London
Aerospace Companies in London
Agencies in London
Agriculture Companies in London
Analytics Companies in London
Angel Investors & VC Firms in London
App Development Companies in London
Appliances Companies in London
AI Companies in London
Automation Companies in London
Automotive Companies in London
Beauty Companies in London
Data Analytics Companies in London
Big Data Companies in London
Biotech Companies in London
Blockchain Companies in London
Business Intelligence Companies in London
Cannabis Companies in London
Chemical Companies in London
Cloud Companies in London
Co-Working Spaces & Incubators in London
Computer Vision Companies in London
Consulting Firms in London
Conversational AI Companies in London
Cryptocurrency Companies in London
Cyber Security Companies in London
Data Privacy Companies in London
Database Companies in London
Defense Companies in London
Design Companies in London
Digital Media Companies in London
E-commerce Companies in London
Edtech Companies in London
Energy Companies in London
Enterprise Web Companies in London
Esports Companies in London
Event Companies in London
Fashion Companies in London
Financial Services Companies in London
Fintech Companies in London
Fitness Companies in London
Food Companies in London
Gaming Companies in London
Generative AI Companies in London
Greentech Companies in London
Hardware Companies in London
Health Tech Companies in London
Hospitality Companies in London
HR Tech Companies in London
Industrial Companies in London
IT Companies in London
IaaS Companies in London
Insurance Companies in London
IoT Companies in London
Kids + Family Companies in London
Legal Tech Companies in London
Logistics Companies in London
Machine Learning Companies in London
Manufacturing Companies in London
Martech Companies in London
Metaverse Companies in London
Mobile Companies in London
Music Companies in London
Nanotechnology Companies in London
Natural Language Processing Companies in London
News + Entertainment Companies in London
NFT Companies in London
On-Demand Companies in London
Payments Companies in London
Pet Companies in London
Pharmaceutical Companies in London
Productivity Companies in London
Professional Services Companies in London
Proptech Companies in London
Quantum Computing Companies in London
Real Estate Companies in London
Renewable Energy Companies in London
Retail Companies in London
Robotics Companies in London
Sales Companies in London
Security Companies in London
Semiconductor Companies in London
SEO Companies in London
Sharing Economy Companies in London
Social Impact Companies in London
Social Media Companies in London
Software Companies in London
Solar Energy Companies in London
Sports Companies in London
Telehealth Companies in London
Transportation Companies in London
Travel Companies in London
Utilities Companies in London
VR Companies in London
Wearables Companies in London
Web3 Companies in London

Sign in to save company job alert.

Create Free Account