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Top Tech Companies in London (8,304)

SSP Group plc
Food • Retail • Travel • Hospitality
91 Offices
49,000 Employees

SSP Group is a leading global food and beverage provider in travel locations, operating over 600 brands in 2,800 units across six continents. They specialize in bringing a 'taste of place' to airports and travel hubs by showcasing regional culinary scenes and authentic local restaurants, aiming to deliver memorable dining experiences for passengers through their expertise in the food travel...

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SSP Group plc
Ryanair
Aerospace
24 Offices
18,402 Employees
8 Benefits

Ryanair Holdings plc, Europe’s largest airline group, is the parent company of Ryanair DAC, Lauda, Buzz and Ryanair UK. Carrying 160m+ guests p.a. on over 3,000 daily flights to/from 225 airports. Plan to carry 225m+ guests p.a. by 2026. Unfortunately, we are unable to answer customer service queries through LinkedIn. Please contact our customer service department through our website: http://www.ryanair.com/ie/questions/contacting-customer-service/ alternatively you...

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Ryanair
LanciaConsult
Marketing Tech • Consulting
4 Offices
87 Employees

We are LanciaConsult, a fast growing business, technology and marketing consultancy serving clients around the world from our offices in Europe and Asia. We set up LanciaConsult in Singapore in 2012 as we were frustrated with the consultancy sector shifting from advisor to supplier. We felt that the pursuit of high revenue projects or large scale outsourcing meant that the solutions...

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LanciaConsult
Smith+Nephew
Healthtech • Other • Biotech
25 Offices
15,455 Employees
29 Benefits

Smith+Nephew is a global medical technology company. We design and manufacture technology that takes the limits off living. We support healthcare professionals to return their patients to health and mobility, helping them to perform at their fullest potential. From our first employee and founder, T.J. Smith, to our team today, it’s our people who make Smith+Nephew a unique place. Yes, we love...

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Smith+Nephew
Mammoth Brands
Consumer Web • eCommerce • Other • Retail • Social Impact • Manufacturing
2 Offices
550 Employees
26 Benefits
The modern CPG company behind Harry’s, Flamingo, Lume, and Mando. Formerly Harry’s Inc.

Mammoth Brands (formerly Harry’s Inc.) is the modern CPG company behind category-leading brands Harry’s, Flamingo, Lume, and Mando. We’ve built a new model—and home—for brands, founders, and talent looking to solve unmet needs, improve peoples’ lives, and ultimately challenge the status quo. Our mission is to “Create Things People Like More.” Simply put: everything we do should be better than what...

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Mammoth Brands

Mammoth Brands's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is reported at $835 million for 2024 with sustained multi-year growth, indicating strong momentum. Expansion into new categories and brands further supports top-line gains.

Profitability: The company is described as profitable, with nearly $100 million in adjusted EBITDA reported for 2024. Management indicates continued investment in brands while maintaining positive earnings.

Product Line Growth: The portfolio has expanded from Harry’s to include Flamingo, Lume, Mando, and Coterie. Additions like Coterie broaden the business beyond personal care into baby-care products.

JEM Childcare Solutions
Kids + Family • Professional Services
Reigate and Banstead
3 Employees
Hiring Now

JEM Childcare Solutions is a UK-based specialist recruitment agency focused on the Early Years sector. It provides bespoke recruitment services for nurseries and Early Years professionals at all levels, helping childcare providers find suitable staff and candidates find appropriate roles. Based in Reigate, Surrey, the company works with nursery providers across London, the Home Counties, the wider UK, and selected...

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JEM Childcare Solutions
Swiss Re
Insurance
25 Offices
13,037 Employees
31 Benefits

The Swiss Re Group is a leading wholesale provider of reinsurance, insurance and other insurance-based forms of risk transfer. Dealing direct and working through brokers, its global client base consists of insurance companies, mid-to-large-sized corporations and public sector clients. From standard products to tailor-made coverage across all lines of business, Swiss Re deploys its capital strength, expertise and innovation power...

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Swiss Re
HALO Branded Solutions
21 Offices
1,800 Employees

HALO Branded Solutions sources and distributes promotional products through industry suppliers and direct manufacturers. Its offerings span merchandise marketing, recognition and incentive programs, corporate apparel and uniforms, retail point-of-sale solutions, custom promotional products, and branded kits. The company helps organizations raise brand awareness and create engaging experiences for customers, employees, and other audiences through merchandise, uniforms, rewards, and company-store programs.

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HALO Branded Solutions
Quilter (quilter.ai)
Artificial Intelligence • Software
3 Offices
29 Employees

At Quilter, we believe that the creativity and passion of hardware engineers for tackling real-world challenges should not bAt Quilter, we believe that the creativity and passion of hardware engineers for tackling real-world challenges should not be bogged down with the tedium of repeating solved problems. We are building the next generation of tooling for electrical engineers which enables going from...

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Quilter (quilter.ai)
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Enfuse Group
Big Data • Information Technology • Business Intelligence • Consulting
London
73 Employees
16 Benefits
The consultancy clients love to work with, and people love to work for.

We’re not your typical consultancy. We don’t just say we put people first, we actually do. Our purpose is to be the consultancy clients love to work with, and people love to work for. That's why we've been recognised by Financial Times as one of the 1000 Europe's Fastest Growing Companies 2025 and one of the UK’s top Management...

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Enfuse Group
Ubisoft
Gaming
27 Offices
21,450 Employees
17 Benefits

Ubisoft’s 20,000 team members, working across more than 40 locations around the world, are bound by a common mission to enrich players’ lives with original and memorable gaming experiences. Their dedication and talent has brought to life many acclaimed franchises such as Assassin’s Creed, Far Cry, Watch Dogs, Just Dance, Rainbow Six, and many more to come. Ubisoft is an...

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Ubisoft

Ubisoft's Top Stability & Growth Strengths

Future-Ready Strategy: Management is implementing a cost-reduction program, focusing on key IPs, reorganizing into “Creative Houses,” and exploring sales of non-core assets. The company expects stable FY2025–26 net bookings and a return to positive non‑IFRS operating income and free cash flow in FY2026–27 and beyond, supported by significant content from its largest brands.

Strategic Partnerships: Ubisoft secured long-term cloud streaming rights for Activision Blizzard titles as part of Microsoft’s acquisition remedies and arranged a €1.16bn Tencent minority investment into a flagship‑IP subsidiary. These moves provide licensing leverage and capital intended to deleverage the balance sheet and accelerate growth of core franchises.

Customer Loyalty & Retention: Assassin’s Creed and Far Cry continue to attract tens of millions of active players, and Ubisoft cited about 130 million unique active users in 2025 anchored by evergreen titles like Rainbow Six Siege. Back‑catalog strength and sustained engagement across key brands supported a rebound in net bookings in FY2025–26 to date.

Altair Software
Other • Software
64 Offices
298 Employees
14 Benefits

A subsidiary of Constellation Software Inc., Altair Software acquires vertical software companies that provide mission-critical solutions in their industries, developing and growing them into market leaders. When they are ready to sell, business owners look to Altair because of our decentralized operating structure, our organizational experience in closing efficiently, and our "hold forever"​ approach. Whether you intend to stay on...

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Altair Software
X Corp.
Consumer Web • Information Technology • Social Media • Software
21 Offices
2,840 Employees
36 Benefits

Twitter, Inc. was an American social media company based in San Francisco, California, which operated and was named for its flagship social media network of the same name prior to its rebrand as X.

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X Corp.
Oaktree Capital Management, L.P.
24 Offices
1,449 Employees
36 Benefits

Oaktree is a leader among global investment managers specializing in alternative investments, with $205 billion in assets under management as of September 30, 2024. The firm emphasizes an opportunistic, value-oriented, and risk-controlled approach to investments in credit, equity, and real estate. The firm has more than 1,200 employees and offices in 23 cities worldwide. For additional information, please visit Oaktree’s website...

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Oaktree Capital Management, L.P.

Oaktree Capital Management, L.P.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Oaktree is a clear leader in distressed and opportunistic credit, underscored by its record-size ~$16B Opportunities Fund XII and consistent placement among top private credit fundraisers. Regulatory filings and company materials show durable scale above $200B AUM, reinforcing franchise strength in core niches.

Resilient & Sustainable Growth: Materials show a multi‑year AUM rise from $201.8B (12/31/2024) toward ~$223B by year‑end 2025, alongside continued capital formation in flagship and special‑situations strategies. Parent disclosures citing a ~75% AUM increase since 2019 further point to sustained momentum.

Investor Backing & Capital Strength: Brookfield’s agreement to acquire the remaining ~26% and integrate Oaktree more fully into its global platform signals deep sponsor support and enhanced capital‑raising reach. The broader Brookfield ecosystem, including credit and wealth channels, is positioned to support further scaling.

Giacom
Information Technology • Software
London
463 Employees

Giacom provides a platform that makes it really simple for technology resellers and MSPs to access everything they need - comms, cloud, IT and billing - from the worlds leading vendors and service providers - to create brilliant technology solutions for UK small businesses.

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Giacom
Thriva
Fitness • Healthtech • Software
London
91 Employees

At Thriva, we’re on a mission to help millions of people worldwide become actively invested in their long term health. Through using health insights to help them thrive. Our consumer business is for everyone who wants to improve and understand what is happening inside their bodies. From taking a home test to getting actional results and GP advice all through...

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Thriva
Charles Stanley & Co. Limited
Professional Services • Financial Services
London

Charles Stanley & Co. Limited is one of the UK's leading wealth management firms, providing bespoke investment management and financial planning services to private clients, charities, and institutions.

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Charles Stanley & Co. Limited
ENBIOSIS Biotechnology
Healthtech • Biotech • Pharmaceutical
London
19 Employees

ENBIOSIS Biosciences reaches deep into your inner world with microbiome analysis and offers you the key for a sustainable and healthy life

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ENBIOSIS Biotechnology
SecureFlag
Edtech • Software • Cybersecurity
Fully Remote
71 Employees

SecureFlag is a London-based company focused on improving secure coding across technical roles throughout the software development lifecycle. Its platform provides hands-on labs and tailored learning that helps developers practice modern secure coding, recognize vulnerabilities, and apply safer techniques in daily work. The company also supports organizations with application security enablement and automated threat modeling to reduce software risk and...

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SecureFlag
ARRIVAL
Automotive • Transportation
3 Offices
1,917 Employees
2 Benefits

Zero-emission solutions for cities. Human-centred, intelligent design - to revitalise public transportation.

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ARRIVAL

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