Explore top tech companies
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Tech Stack

Top Tech Companies in London (8,302)

Nadara
Energy • Renewable Energy
5 Offices
Hiring Now

We’re Nadara, one of Europe’s largest renewable energy independent power producers. We own and operate around 200 renewable energy sites across Europe and the US, producing electricity from wind, solar, waste-to-energy, and biomass. Every day, we harness the power of nature for good. The most obvious way is by generating dependable renewable energy, but this is just the...

• •
• •
Nadara
Engineered Arts Ltd
Artificial Intelligence • Information Technology • Software
2 Offices
53 Employees
Hiring Now
Humanoid Robots for Communication, Entertainment and Research.

World leaders in humanoid robots for entertainment, information, education and research. Engineered Arts Ltd produce a range of humanoids including. RoboThespian the original robot actor and Mesmer, stunning ultra-realistic robots.

• •
• •
Engineered Arts Ltd
Unlikely AI
Artificial Intelligence • Software
London
50 Employees
1 Benefits Hiring Now

We are pioneering safe, trustworthy and powerful artificial intelligence. Unlikely AI is a deep tech startup working to create a world where highly intelligent automated systems enable humanity to flourish and benefit us all. Based in London, we were founded by William Tunstall-Pedoe, best known for his role in creating Alexa after Amazon acquired his first startup

• •
• •
Unlikely AI
Rated
Blockchain • Database • Cryptocurrency • Web3
London
12 Employees
Hiring Now

We are building reputation for machines, starting with Ethereum validators. Our mission is to instill greater transparency and rich context in Web3 infrastructure data.

• •
• •
Rated
Gousto
Food
London
952 Employees
16 Benefits

We believe home cooking is important. But in today’s busy world, it’s often the first thing to go. With Gousto, you choose recipes you’d like to cook and ta-dah! We deliver the perfectly measured ingredients. Skip the supermarket queue, and create delicious meals to share with those you love.

• •
• •
Gousto
Sparta Commodities SA
Artificial Intelligence • Fintech • Software • Analytics
6 Offices
196 Employees
Hiring Now

Sparta Commodities is a market-leading provider of real-time, AI-powered market intelligence and analytics for commodity traders, specializing in oil and gas. The platform delivers forward-looking insights, including pricing trends, arbitrage signals, and freight intelligence, empowering trading desks to transition from fragmented data and spreadsheets to high-conviction decisions within a unified, collaborative workspace.

• •
• •
Sparta Commodities SA
MS Amlin
Insurance
10 Offices
1,686 Employees
Hiring Now

We are a specialist insurer and reinsurer with a 100-year record of helping clients navigate the world’s most complex and demanding risks. Part of the global top-10 insurance group, MS&AD, we have operations in Lloyd’s of London, the Middle East and Asia. With deep risk expertise backed by a trusted claims service, we deliver continuity in an uncertain world. Our...

• •
• •
MS Amlin
bunch (bunch.capital)
Fintech • Software • Financial Services
4 Offices
72 Employees
7 Benefits Hiring Now

bunch is building the backbone of private markets, enabling funds, investors, and founders to operate securely and transact seamlessly. Privacy Policy: https://www.bunch.capital/privacy-policy

• •
• •
bunch (bunch.capital)
G Adventures
25 Offices
1,344 Employees
22 Benefits Hiring Now

G Adventures has been a world leader and innovator in sustainable adventure travel since 1990. We invite you to explore a world of tours infused with inspiration and excitement that will take you off the beaten track into the real heart of the destination. Our approach to travel provides small groups and independent travellers the rare opportunity to connect with...

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

ClearScore
Fintech • Financial Services
5 Offices
385 Employees
16 Benefits Hiring Now

Exceptional careers for extraordinary people. Here at ClearScore, we're dedicated to helping our users improve their financial wellbeing. As the UK's #1 credit score and report app, we make it easy for people to access their credit report and score, and open banking data. We work with most financial institutions in each of our markets. And we work across the...

• •
• •
ClearScore
HASH
Artificial Intelligence • Machine Learning • Business Intelligence
3 Offices
23 Employees
Hiring Now

HASH is the open-source platform for decision-making, combining knowledge capture and modeling tools with fast, effective, distributed simulation of complex systems. We're on a mission to eliminate information failure and help everybody make the right decisions.

• •
• •
HASH
Code and Theory
Agency • Software • Consulting
4 Offices
445 Employees
35 Benefits Hiring Now
Living at the intersection of creativity and technology.

Code and Theory is a strategically driven, digital-first creative agency that lives at the intersection of creativity and technology. We solve consumer and business problems across the entire customer journey that flex to meet the ever-changing needs of consumer expectations. We put the user, their behaviors and needs, at the center of everything we do — from our proprietary research...

• •
• •
Code and Theory

Code and Theory's Top Stability & Growth Strengths

Strong Revenue Growth: Recent disclosures and trade coverage cite year-over-year revenue increases alongside numerous new client wins and expanded enterprise engagements. Multiple sources highlight organic growth tied to demand from large enterprises and expanded partnerships.

Strong Brand Reputation: Multiple top-tier Agency of the Year honors and repeated inclusion on Fast Company’s Most Innovative Companies indicate strong market recognition. This sustained recognition across 2024–2026 reinforces credibility with enterprise buyers and signals competitive advantage.

Innovation-Driven Growth: A technology-first model with significant AI investments, new practices, and proprietary systems underpins momentum in services and platforms. Recognition for AI innovation and launches such as experience transformation units suggest growth propelled by productized innovation.

Leversys
Fintech • Software • Financial Services
4 Offices
15 Employees
Hiring Now

Leversys is a capital-markets technology and data company focused on the convertible-bonds market. Founded in 2010, it provides trading and risk-management systems, valuation models, data products, and related services to global investment banks and leading hedge funds. Its Marketspace platform supports portfolio management, sales, trading, and origination desks, offering cloud-based and on-premises tools that digitize convertible-bond workflows for institutional users.

• •
• •
Leversys
Brown Brothers Harriman
Fintech • Financial Services
13 Offices
5,756 Employees
16 Benefits Hiring Now

Brown Brothers Harriman (BBH) is a privately-held financial institution that has been a thought leader and solutions provider for over 200 years. We serve the most sophisticated individuals and institutions with expertise in Private Banking, Investment Management and Investor Services. Our 5,000 employees operate from 17 locations throughout North America, Europe and Asia.

• •
• •
Brown Brothers Harriman

Brown Brothers Harriman's Top Stability & Growth Strengths

Profitability: Strong earnings power is indicated by a robust return on equity in 2024 alongside solid capital ratios, supporting resilience through market cycles.

Strategic Partnerships: Strategic collaborations and alliances (e.g., BBH Credit Partners with AMG and the alliance with SimCorp) indicate continued investment in distribution and service capabilities rather than reliance on large acquisitions.

Resilient & Sustainable Growth: Organic momentum is reflected in rising AUCA/AUM checkpoints, record ETF-launch activity, and recurring mandate wins, suggesting growth driven by client activity and secular tailwinds in ETFs and private markets.

Wilson Sonsini Goodrich & Rosati
Legal Tech • Professional Services

Wilson Sonsini Goodrich & Rosati is a premier legal advisor to technology, life sciences, and growth enterprises worldwide, representing companies at every stage of development.

• •
• •
Wilson Sonsini Goodrich & Rosati
OneTrust
Artificial Intelligence • Cloud • Information Technology • Security • Social Impact • Software • Cybersecurity
14 Offices
2,000 Employees
31 Benefits Hiring Now

OneTrust, the AI-Ready Governance Platform™, enables innovation through the responsible use of data and AI. Trusted by over half of the Fortune 500, we help businesses govern well and move fast, turning responsible data use into a catalyst for growth.

• •
• •
OneTrust

OneTrust's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst placements repeatedly position the company as a Leader in privacy management, supporting a strong competitive standing in its core niche. A large enterprise footprint is indicated by broad adoption among major global organizations and extensive customer scale.

Strong Revenue Growth: Revenue trajectory is described as scaling rapidly, with recurring-revenue milestones referenced and an ambition to further expand annual recurring revenue. Growth is also framed as being supported by expanding demand for compliance and AI-governance capabilities.

Investor Backing & Capital Strength: Large cumulative funding and multiple major rounds are cited, indicating significant capital availability to fund expansion and product development. Valuation and financing events are presented as providing resources to continue investing through market cycles.

Catapult
Software • Sports • Wearables • Analytics
12 Offices
579 Employees
19 Benefits Hiring Now

Catapult exists to unleash the potential of every athlete and team on earth. Operating at the intersection of sports science and analytics, Catapult products are designed to optimize performance, avoid injury, and quantify return to play. Catapult has over 400 staff based across 24 locations worldwide, working with more than 3,200 elite teams in 137 countries globally. To learn more about...

• •
• •
Catapult
Daintta
Artificial Intelligence • Information Technology • Security • Consulting • Cybersecurity
London
46 Employees
13 Benefits Hiring Now

We provide deep expertise with technical and business specialists to help clients secure and protect the UK. We are Subject Matter Experts in the National Security, Law Enforcement, Telecommunications, and Health & Care sectors. In complex environments, we use innovative methods to solve the hardest data challenges to help organisations make more informed and accurate decisions, at scale and faster. Our specialisms...

• •
• •
Daintta
Dojo
Fintech • Payments • Financial Services
6 Offices
1,449 Employees
19 Benefits Hiring Now

Since launching in 2019 to address business owners’ pain points across the UK, we’ve seen incredible growth as a scaling fintech, welcoming over 150,000 customers and growing the Dojo team to 1,000+ people across five locations. In that time, we’ve also introduced Dojo Virtual Queues & Bookings and the Dojo restaurant finder app, formerly known as WalkUp and loved by...

• •
• •
Dojo
Tracebit
Cloud • Software
London
19 Employees
Hiring Now

Tracebit generates and maintains tailored canary resources in your cloud environments, closing gaps in stock protection without time and cost intensive detection engineering.

• •
• •
Tracebit

• •

• •

• •

• •

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