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Top Tech Companies in London (8,303)

Traackr
Information Technology
5 Offices
108 Employees
29 Benefits

Traackr is the system of record for data-driven influencer marketing, providing the intelligence and tools needed to run impactful influencer marketing programs. Our platform enables marketers to invest in the right strategies, streamline campaigns, and scale global programs. We are honored to power the most advanced influencer marketing programs in the world for brands who are leading the way including L'Oréal,...

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Traackr
kennek
Fintech • Payments • Financial Services
London
34 Employees

kennek makes lenders lives easier. More than just a loan management system. Our mission is to revolutionise the private debt market through data & technology. kennek helps lenders operate efficiently and scale easily, providing the best-in-class technology to manage everything from Loan Origination, to Servicing & Monitoring, as well as Portfolio management and Investor Reporting. All without the need to develop anything in-house...

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kennek
JUNE MEDICAL
Pharmaceutical • Manufacturing
High Wycombe
14 Employees

JUNE Medical Group is a women-owned medical devices company with offices in the UK, USA and Sweden. The company supplies selected products from leading manufacturers, and develops its own medical instruments, including the Galaxy II self retaining retractor – an extraordinary tool featuring the world’s first ever light attachment, Galaxy II™ LUX Approved Supplier: Galaxy II is already on the...

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JUNE MEDICAL
Crosspay
Fintech • Payments • Financial Services
Havering
36 Employees

Crosspay is a digital payments company, the founders of which have also pioneered and started a number of money transfer products that are currently widely used in the industry today. The senior management of Crosspay collectively has over 25 years’ experience in the payments, remittance and foreign exchange industry, so we know what we are doing! Crosspay enables individuals and...

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Crosspay
Freedom Leisure
Fitness • Social Impact • Sports
11 Offices
1,639 Employees
4 Benefits

Freedom Leisure is a leading UK not-for-profit charitable leisure and cultural trust that operates over 100 leisure, cultural, and entertainment venues. Its mission is to improve lives through leisure by promoting healthy lifestyles and providing accessible physical activity, mental health, and social opportunities.

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Freedom Leisure
Rimini Street
Information Technology • Software
23 Offices
1,600 Employees
17 Benefits Hiring Now

Rimini Street, Inc. (Nasdaq: RMNI) is a global provider of enterprise software support products and services, and the leading third-party support provider for Oracle and SAP software products. The Company was founded to disrupt and redefine the enterprise software support market by developing innovative new products and services, providing ultra-responsive service and delivering outstanding value to clients.

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Rimini Street

Rimini Street's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is widely viewed as the largest, most global pure‑play provider of independent support for Oracle/SAP estates and is consistently included in Gartner Market Guides, signaling visibility with enterprise buyers. Public disclosures cite thousands of active clients and broad product coverage, underscoring scale and relevance in its niche.

Market Expansion: International revenue is growing while active client count, remaining performance obligations, and adjusted billings have increased, pointing to improving momentum outside the U.S. Government schedule approval and global credentials further support access to new customer segments.

Future-Ready Strategy: Management is advancing newer vectors such as VMware support and “Agentic AI ERP,” and has committed to long‑term support horizons (e.g., SAP ECC/S/4 into the next decade) for customers deferring upgrades. These initiatives are intended to offset revenue being wound down in legacy lines and set up future growth.

Unibuddy
Edtech • Social Impact • Software • Analytics
4 Offices
130 Employees
4 Benefits
Helping universities and colleges recruit and engage their best-fit prospective students.

Never before has higher education experienced so much change. How institutions recruit and retain a diverse student population is critical to get right. That's where Unibuddy comes in. Unibuddy is the leading peer-to-peer platform that connects prospective students with current students and staff. We work with 500+ higher ed institutions in 35 countries, on our way to empowering 10 million...

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Unibuddy
Staples Promotional Products
AdTech • Marketing Tech • Software
5 Offices
953 Employees

Create a lasting impression with promotional products. Versatile and cost-effective, they give you great brand exposure and people remember when they receive promotional products. Not for you. With you. Staples Promotional Products helps organizations create memorable experiences with the right ideas and items. We’re the global leader in branded merchandise, with unmatched service and thousands of products to choose from....

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Staples Promotional Products
PASSNFLY
Aerospace • Information Technology • Software • Manufacturing
London
45 Employees

PASSNFLY serves air passengers, travel distributors, airlines and airports around the globe by way of travel solutions that are simple and seamless. PASSNFLY serves consumers, as it "automates your flight check-ins and collects all your boarding passes across 200 major airlines worldwide. Even with no internet connection, PASSNFLY will do it all for you, and process your check-ins 24/7 -...

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PASSNFLY
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Definely
Legal Tech • Software
London
62 Employees
6 Benefits

Named as one of the 50 fastest growing tech companies in the UK by Deloitte in 2023, Definely addresses the number one issue associated with drafting, reviewing and understanding legal documents. With Definely, you no longer need to ctrl+f, print out a legal document or scroll endlessly just to access the information (defined terms and cross-references) you need to understand...

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Definely
Artscapy
eCommerce • Software
London
13 Employees

The award-winning alternative investment platform specialised in Art. - Startup100 Index 2024 - Tech Nation Raising Start 2023 -

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Artscapy
CPP Investments
Financial Services
8 Offices
2,227 Employees
18 Benefits

CPP Investments is a professional investment management organization with a vital purpose: to help provide a foundation on which Canadians build financial security in retirement. To help maximize the CPP Fund for generations to come, we invest across all major asset classes: public equities, private equities, real estate, infrastructure and fixed income instruments. With an international reputation as a leading...

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CPP Investments
Fishawack Health
Agency • Healthtech • Consulting • Pharmaceutical
13 Offices
1,300 Employees
41 Benefits
FH is a leading global commercialization services partner for the biopharma, medical tech, and wellness industries.

The future of health is fast paced and complex, demanding a different approach. Established in 2001, our 1,300+ healthcare experts, combine their knowledge and expertise across our 4 core disciplines — Consulting; Medical; Marketing; and Policy, Access, Value, & Evidence. Working across the product and service lifecycle, from R&D to post launch, we engage our collective force to solve the complex...

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Fishawack Health
Digitas North America
AdTech • Marketing Tech
12 Offices
2,705 Employees
40 Benefits

Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks. Today, and tomorrow. We deliver Networked Experiences by leveraging comprehensive data, technology, creative, media and strategy capabilities. Digitas delivers ambitious outcomes via unique solutions that include Creative Experiences, Integrated Media, Addressable Relationships, Social Marketing...

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Digitas North America
NETSCOUT
Information Technology • Software
14 Offices
2,782 Employees
39 Benefits

Essential organizations keep goods and services flowing and even protect and save lives. But the more indispensable they are, the more complex, unmanageable, and vulnerable their networks have become. NETSCOUT's Visibility Without Borders platform elevates the power of visibility by uniting performance, security, and availability on a common data foundation. We unlock insight at unequaled scale – from every data...

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NETSCOUT

NETSCOUT's Top Stability & Growth Strengths

Strong Market Position & Advantage: NETSCOUT is positioned as a leader in specific core niches, especially carrier‑grade service assurance/packet-level visibility and hybrid DDoS mitigation via Arbor. Multiple cited analyst write-ups and awards are used to reinforce credibility in these segments, particularly for large telco and complex enterprise environments.

Resilient & Sustainable Growth: FY2026 year-to-date results and raised full-year guidance indicate a modest return to growth after a flat-to-down FY2025, suggesting improving stability. Service revenue increases and recurring mix are described as supporting a steadier revenue base despite quarter-to-quarter lumpiness.

Profitability: Recent quarters highlight expanding operating margins and improved EPS, pointing to better operating leverage alongside stabilized revenue. Cost discipline is repeatedly cited as contributing to healthier non‑GAAP profitability even when top-line growth is low.

Imperva
Big Data • Cloud • Information Technology • Security
30 Offices
1,508 Employees
35 Benefits

Imperva is a cybersecurity leader with a mission to protect data and all paths to it. We protect the data of over 6,000 global customers from cyber attacks through all stages of their digital transformation. Our products are informed by the Imperva Research Lab, a global threat intelligence community, that feeds the latest security and compliance expertise into our solutions.

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Imperva
Curve Games
Fintech
London
60 Employees

Curve Games is a very unique organisation, going through an extraordinary transformation. We are pioneers of developer-focused publishing. Our games are played by millions of players around the world. We have some of the finest talent in the industry all working together with a clear mission – to create, shape and amplify incredible games to players all around the world.

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Curve Games
Snowplow
AdTech • Marketing Tech
2 Offices
138 Employees
22 Benefits Hiring Now

Snowplow empowers organizations to generate trustworthy, first-party customer data to power Marketing and Advertising performance. 1.9+ million sites and applications use Snowplow to generate and model first-party customer data from across their digital interfaces to capture descriptive customer journeys and build actionable first-party behavioral profiles. Purposely designed for the data platforms as a single source of truth; marketers, data teams and...

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Snowplow
Charles River Associates
Consulting • Financial Services
20 Offices
1,373 Employees
31 Benefits

Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting. We provide economic and financial analysis in litigation and regulatory proceedings and guide businesses through critical strategy and operational issues. Since 1965, clients have engaged CRA for our unique combination of functional expertise and industry knowledge, and for our objective solutions to complex...

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Charles River Associates
StackAdapt
AdTech • Marketing Tech
7 Offices
371 Employees
18 Benefits Hiring Now

StackAdapt is a self-serve advertising platform that specializes in multi-channel solutions including native, display, video, connected TV and audio ads.

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StackAdapt

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