Explore top tech companies
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Tech Stack

Top Tech Companies in London (8,302)

Reach plc
eCommerce • Information Technology
5 Offices
2,068 Employees
9 Benefits Hiring Now

Reach is the largest commercial publisher in the UK and Ireland. We own over 130 of the most trusted and popular national, regional and local media brands, with a combined print and digital monthly reach of 48m. With over 10 million registered customers, we are proud to be campaigners, champions and changemakers in our communities

• •
• •
Reach plc

Reach plc's Top Stability & Growth Strengths

Profitability: Adjusted operating profit increased year over year in FY2025 and was described as resilient in H1 2026, alongside higher margins. This indicates earnings are being protected through disciplined cost control despite top-line declines.

Cost & Operational Efficiency: Operating costs were reduced and print operations are being consolidated, with management highlighting restructuring to improve margins. Actions such as site closures and commercial reorganization are positioned as key levers for efficiency.

Strong Market Position & Advantage: The company is presented as the largest commercial news publisher in the UK and Ireland with the largest audience among commercial peers. Broad portfolio breadth across national and regional brands supports a defensible competitive position.

Ashfield Advisory
Healthtech • Professional Services • Biotech • Consulting • Pharmaceutical

Ashfield Advisory is a business unit that provides integrated advisory and consulting services to the healthcare industry, leveraging an ecosystem of specialized businesses for insight, strategy, and action.

• •
• •
Ashfield Advisory
Epidemic Sound
6 Offices
670 Employees
8 Benefits Hiring Now
Epidemic Sound - A Sound for Every Feeling

Epidemic Sound has transformed the soundtracking experience for global brands and professional creators, with an expansive catalog of world-class music and sound effects that's seen and heard over 2.5 billion times a day around the globe. Providing a direct license model that comes with all rights included and next-generation soundtracking tools, Epidemic Sound empowers creators to unlock more feeling in...

• •
• •
Epidemic Sound
Netskope
Cloud • Security • Software • Cybersecurity
11 Offices
1,479 Employees
31 Benefits Hiring Now

Netskope, the SASE leader, safely and quickly connects users directly to the internet, any application, and their infrastructure from any device, on or off the network. With CASB, SWG, and ZTNA built natively in a single platform, the Netskope Security Cloud provides the most granular context, via patented technology, to enable conditional access and user awareness while enforcing zero trust...

• •
• •
Netskope

Netskope's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst evaluations consistently place the company as a Leader across SSE and SASE, with repeated top placements and strong critical‑capabilities scoring. Recognition in adjacent areas (e.g., DLP) and a leading CASB share, coupled with its NewEdge platform, indicate durable competitive advantage.

Strong Revenue Growth: Recent disclosures describe sustained double‑digit increases in ARR and revenue, including record net‑new additions in the latest reported quarter. Forward guidance still points to continued expansion, supported by ongoing platform adoption and large‑enterprise wins.

Healthy Cash Flow: The company achieved its first full year of positive free cash flow, alongside improvements in gross margin and operating leverage. These signals suggest strengthening unit economics and greater financial resilience.

Apollo Research
Artificial Intelligence • Machine Learning • Security • Software
2 Offices
Hiring Now

Apollo Research is an AI safety organization and evaluations start-up focused on reducing risks from scheming frontier AI. The company conducts fundamental research into the science of scheming and operates a technical evaluation and research platform to detect deception and audit high-risk failure modes in advanced AI systems, with the mission of advancing AI alignment and safeguarding humanity from potential...

• •
• •
Apollo Research
Rothschild & Co
Financial Services
6 Offices
4,577 Employees
16 Benefits Hiring Now

Rothschild & Co is one of the world's largest independent financial advisory groups. We offer a distinct perspective that makes a meaningful difference to our clients’ business and wealth. With a team of 3,800 talented financial services specialists on the ground in more than 40 countries across the world, we provide independent advice on M&A, strategy and financing, as well as...

• •
• •
Rothschild & Co

Rothschild & Co's Top Stability & Growth Strengths

Strong Market Position & Advantage: Disclosures and industry recognition highlight Rothschild & Co as a leader in independent advisory, with top European M&A deal volumes and recognized strength in restructuring and sovereign advisory. This positioning is reinforced by recent global accolades and consistent league‑table presence by deal count.

Strong Revenue Growth: Group revenue/net banking income increased from 2023 to 2024 and again into 2025, alongside rising completed transaction volumes. Reported figures show a higher top line while the platform expanded activity across advisory and capital‑markets services.

Diversified Revenue Streams: The mix of Global Advisory, Wealth & Asset Management, and Five Arrows provides multiple fee engines that grew in 2024–2025, including higher AUM and successful alternative‑asset fund closes. This breadth across M&A, debt/equity advisory, restructuring, and alternatives helped balance cyclical swings.

Cantor Fitzgerald
Financial Services
2 Offices
1,857 Employees
20 Benefits Hiring Now

Cantor Fitzgerald is a leading global financial services firm, serving clients from over 30 offices around the world. Founded in 1945 as a securities brokerage and investment bank, the firm pioneered computer-based bond trading, built one of the broadest distribution networks in the industry and became the market’s premier dealer of government securities. Today, Cantor Fitzgerald is known for its...

• •
• •
Cantor Fitzgerald
Natterbox
Artificial Intelligence • Cloud • Information Technology • Analytics
4 Offices
141 Employees
Hiring Now

Natterbox is an AI Powered contact center solution that's embedded and managed inside Salesforce. We help Salesforce-first companies to personalize their conversation journeys for improved customer experience and boost productivity for their sales and service teams. Natterbox enables you to create and manage your entire business phone system and contact center globally, inside the world’s #1 CRM. With key CTI...

• •
• •
Natterbox
Astrid & Miyu
3 Offices
167 Employees
10 Benefits Hiring Now

Our Brand Story: Astrid & Miyu was founded in 2012 by Connie Nam. Born in Seoul, Korea she spent much of her life travelling and living in different countries. Inspired by her mother, jewellery had been a part of her life from a very young age. Anytime she travelled she would always pick something up from local markets or small quirky...

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

Red Badger
eCommerce • Consulting
London
78 Employees
Hiring Now

Red Badger is the digital product transformation consultancy for blue chips and scale-ups. We work at the heart of organisations on the tough, complex challenges that get them close to customers. Red Badger delivers digital products that matter and that customers love. Making a positive impact where others fail, we embed new ways of working and build high performance platforms...

• •
• •
Red Badger
Seismic (seismic-change.com)
Business Intelligence • Consulting
10 Offices
48 Employees
34 Benefits Hiring Now

Seismic pinpoint the most credible and commercially viable frameworks to bring about environmental and social change for our partners around the world. We bring together world leading B Corp, Net Zero, Communications and Reporting experts to help businesses make a Seismic change and lead the shift.

• •
• •
Seismic (seismic-change.com)
Coveo
Software
3 Offices
763 Employees
34 Benefits Hiring Now

Coveo powers the digital experiences of the world’s most innovative brands serving millions of people and billions of interactions across every digital experience. After a decade of enriching our market-leading platform with forward-thinking global enterprises, we know what it takes to gain a trusted AI-experience advantage. We strongly believe that the future is business-to-person, that experience is today’s competitive front line,...

• •
• •
Coveo

Coveo's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst evaluations consistently place the company in the Leaders cohort across Gartner, Forrester, and IDC. This indicates a durable competitive position in AI-powered search, product discovery, and knowledge discovery.

Strong Revenue Growth: Reported total revenue and SaaS subscription revenue grew year over year, with the core platform advancing at an even faster pace. Record new‑business bookings further underpin the growth trajectory.

Innovation-Driven Growth: Adoption of Generative AI offerings expanded rapidly and now comprises a notable portion of SaaS ACV. Commerce and GenAI use cases were major contributors to recent booking strength.

Firecracker Works Ltd
Events • Design • Manufacturing
2 Offices
60 Employees
Hiring Now

Firecracker Works is a scenic design, production, and fabrication company creating visually striking, practical environments for creative sectors. Its work spans product launches, parties, pop-ups, permanent installations, conferences, activations, art pieces, and other corporate and private events. Based in Wimbledon, the company combines creative design with practical production expertise and meticulous build quality, delivering memorable installations and experiences for clients...

• •
• •
Firecracker Works Ltd
Hypervolt
Appliances • Manufacturing
2 Offices
48 Employees
1 Benefits Hiring Now

Hypervolt is the UK's leading innovator in smart EV charging. To build products users love and accelerate clean energy, charging should be smart tech. We bring a tech approach to charging; focusing on powerful software, design, and user experience. We build enhanced EV charging technology, both software and hardware, for seamless UX and an unparalleled service.

• •
• •
Hypervolt
atomos
Professional Services • Financial Services
2 Offices
289 Employees
Hiring Now

Atomos is a UK-based, integrated wealth management company offering financial planning, portfolio management, and investment services to individuals and families.

• •
• •
atomos
Carl Friedrik
eCommerce • Fashion • Retail
3 Offices
30 Employees
Hiring Now

Carl Friedrik is a London-based premium travel-goods brand founded by Swedish brothers Niklas and Mattis Oppermann. It designs and sells refined luggage, bags, and accessories, emphasizing quality, durability, premium materials, and considered design. The company presents its collection online and is expanding physical retail, positioning its products as elegant, functional companions for journeys while serving an established international customer base...

• •
• •
Carl Friedrik
Fifth Dimension
Artificial Intelligence • Enterprise Web • Real Estate • Software • PropTech
London
26 Employees
Hiring Now
Drowning in documents? Don’t. We kill paperwork dead. You close deals instead.

Fifth Dimension is a technology company dedicated to bringing AI to the real estate industry. Our AI-Powered Operating System is revolutionising workflows across the RE value chain, helping professionals focus on high-impact activities while our AI handles the document-heavy, time-consuming tasks.

• •
• •
Fifth Dimension
Christie's
Professional Services • Real Estate • Retail • NFT
7 Offices
2,907 Employees
Hiring Now

Founded in 1766, Christie’s is a world-leading art and luxury business renowned for its expert live and online auctions and bespoke private sales. The company provides a comprehensive portfolio of global services, including art appraisal, art financing, international real estate, and education. With a presence in 46 countries, it serves a global clientele through flagship hubs in New York, London,...

• •
• •
Christie's
SteelEye
Fintech • Information Technology • Analytics • Financial Services
4 Offices
111 Employees
Hiring Now

Comply with confidence. SteelEye is the first and only truly integrated trade and communications surveillance solution. We empower you with the data-driven tools and complete insights you need to focus on what matters, all from a single platform.

• •
• •
SteelEye
Kreston Reeves
Professional Services • Consulting • Financial Services
7 Offices
Hiring Now

Kreston Reeves is an accountancy and financial services firm that provides business advisory and wealth management, aiming to guide clients, businesses, not-for-profit organizations, and individuals to a brighter future. They are also a B Corp certified firm.

• •
• •
Kreston Reeves

• •

• •

• •

• •

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