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Top Tech Companies in London (8,305)

Pinsent Masons
Artificial Intelligence • Legal Tech
24 Offices
4,323 Employees
1 Benefits Hiring Now

Pinsent Masons is a multinational law firm with a reputation for delivering high-quality legal advice rooted in its deep understanding of the sectors and geographies in which our clients operate. Our expertise is recognised globally. In recent years we have achieved more tier 1 rankings in The Legal 500 UK guide than any other firm, and been counted among the...

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Pinsent Masons
Moelis & Company
Financial Services
3 Offices
1,829 Employees
6 Benefits Hiring Now

Moelis & Company (“Moelis”) is a leading global independent investment bank that provides innovative strategic advice and solutions to a diverse client base, including corporations, governments and financial sponsors. The Firm assists its clients in achieving their strategic goals by offering comprehensive integrated financial advisory services across all major industry sectors. Moelis & Company’s experienced professionals advise clients on their...

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Moelis & Company

Moelis & Company's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Moelis is a front‑rank independent advisory firm, including a No. 10 placement in 2025 U.S. M&A by value and an award‑recognized restructuring franchise. Its global footprint across ~23 offices and broad sector coverage support sustained deal flow and competitiveness.

Strong Revenue Growth: Results show FY2025 revenue rose to roughly $1.52B with record Q4 2025 revenue and a record Q1 2026 top line. Management attributes the 2025 step‑up in part to higher average fees per completed transactions.

Investor Backing & Capital Strength: Disclosures indicate a new $300M share repurchase authorization, a maintained regular dividend, and a debt‑free balance sheet, signaling confidence in cash generation. Ongoing capital returns accompany the recent revenue momentum.

Rexel USA
Appliances
25 Offices
3,013 Employees
12 Benefits Hiring Now

Together, we’re delivering the power of a global brand Millions of US electrical customers trust the expertise, resources and relationships of Rexel Holdings USA. As the US presence of one of the world's largest electrical distributors, the Rexel Group, we apply our know-how, productivity tools and hands-on business-building initiatives to help our customers thrive. Always seeking better solutions Rexel USA is...

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Rexel USA
Founders Law
Legal Tech
London
26 Employees
Hiring Now

Solving legal problems can be distracting. Are legal hurdles clogging up your inbox, holding you back, and distracting key people across your business? If so, you've come to the right place. We work through these concerns with clients on a daily basis. It's in our DNA. Our clients are often solving ground-breaking problems, with game-changing technology. We can help you fundraise and interact...

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Founders Law
Deliverect
Software
10 Offices
469 Employees
Hiring Now

Deliverect is a fast-growing SAAS scale-up that connects third-party delivery platforms and food businesses around the globe. We’re neither a delivery provider, nor a POS system - we bridge the gap between them. In order to help businesses manage their food delivery and takeout operations more efficiently, we integrate their food ordering channels in their existing POS. Deliverect integrates third-party...

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Deliverect
Material (materialplus.io)
Information Technology • Business Intelligence • Consulting
8 Offices
1,998 Employees
36 Benefits Hiring Now

Material is a leading insights, marketing and technology company striving for true customer centricity and ongoing relevance in a digital-first, customer-led world. By leveraging a proprietary science + systems approach, we speed engagement and growth for the world’s most recognizable brands and innovative companies. We design + build customer-centric business models and experiences to create transformative relationships between businesses and...

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Material (materialplus.io)
StepStone Group
Financial Services
10 Offices
909 Employees
20 Benefits Hiring Now

StepStone Group (Nasdaq: STEP) is a global private markets investment firm focused on providing customized investment solutions and advisory and data services to our clients. StepStone’s clients include some of the world’s largest public and private defined benefit and defined contribution pension funds, sovereign wealth funds and insurance companies, as well as prominent endowments, foundations, family offices and private wealth...

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StepStone Group

StepStone Group's Top Stability & Growth Strengths

Strong Revenue Growth: Recent filings and press coverage indicate sharp growth in total revenues and fee revenues, with fee-related earnings also expanding despite quarterly variability.

Strong Market Position & Advantage: Disclosures consistently frame the firm as a leader in private‑markets solutions with large AUM/AUA scale, multi‑asset breadth, and influence via its SPI data and benchmarks.

Strategic Partnerships: Partnerships with LSEG/FTSE, Kroll, and PitchBook to distribute private‑markets indices and benchmarks expand reach and reinforce its role as a reference point for LPs and GPs.

Squarepoint Capital
Financial Services
4 Offices
1,267 Employees
15 Benefits Hiring Now

Squarepoint Capital is a leading global investment management firm that develops quantitative investment strategies to achieve high quality returns for our clients. We are a data and technology driven firm who specialize in developing automated trading systems that execute across global financial markets.

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Squarepoint Capital

Squarepoint Capital's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests the firm is a leading quant platform with substantial scale and a global footprint, often mentioned alongside top quantitative managers. Its advanced, systematic approach and multi-asset capability reinforce competitive positioning.

Market Expansion: The company is extending into new asset classes and geographies, including digital assets, energy, and physical commodities, while committing to a significantly larger London office. Strategic partnerships and active hiring in specialized areas indicate ongoing expansion.

Profitability: The business recently reported a material increase in pre-tax profit. This profitability trend supports reinvestment in technology, talent, and infrastructure.

Body And Soul Studios
Events • Professional Services • Design
2 Offices
30 Employees
Hiring Now

Body And Soul Studios is a luxury, high-end intimate portraiture studio dedicated to helping women live lives of fearless authenticity. They provide a multi-layered transformation engine consisting of signature guided portrait experiences, empowerment group shoots at iconic locations worldwide, and exclusive community events, all designed to help women see themselves clearly, own who they are, and build lasting confidence.

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Body And Soul Studios
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Everest
Insurance
4 Offices
3,485 Employees
19 Benefits Hiring Now

Everest Group, Ltd. (“Everest”) is a global underwriting leader providing best-in-class property, casualty, and specialty reinsurance and insurance solutions that address customers’ most pressing challenges. Known for a 50-year track record of disciplined underwriting, capital and risk management, Everest, through its global operating affiliates, is committed to underwriting opportunity for colleagues, customers, shareholders, and communities worldwide. Everest is in over...

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Everest

Everest's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is positioned as a leading international provider with a global footprint and strong standing, including S&P 500 inclusion and consistent recognition as a top-tier reinsurer and insurer.

Profitability: Net income improved year over year and quarterly results recovered, supported by stronger underwriting results and record net investment income, indicating improving earnings power despite volatility.

Future-Ready Strategy: The business is actively reshaping its portfolio and expanding selectively into new geographies and higher-margin lines, emphasizing data-driven underwriting and a balanced insurance/reinsurance mix to support durable performance.

MOO
Marketing Tech
6 Offices
464 Employees
30 Benefits Hiring Now

At MOO, we love great design and believe it can work wonders for every business. That’s why we make it simple to create beautiful, expertly crafted business stationery and promotional materials that’ll help you start conversations, open doors and strengthen relationships. MOO launched in 2006 and aims to disrupt the trillion dollar global print industry by combining the values of professional...

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MOO
M-KOPA
Fintech • Payments • Financial Services
3 Offices
2,507 Employees
Hiring Now

M-KOPA is a UK-headquartered emerging market fintech that provides affordable smartphones and digital financial services. With operations in Nigeria, Ghana, Kenya, South Africa and Uganda, the company has extended over $1.5 billion in credit to more than 5 million customers. Using an innovative financing model based on daily repayments, M-KOPA provides affordable smartphones embedded with financial services that fit with...

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M-KOPA
Johnson Matthey
Automotive • Chemical
27 Offices
8,796 Employees
33 Benefits Hiring Now

We are Johnson Matthey, a global leader in sustainable technologies. Our customers include many of the world’s leading energy, chemicals and automotive companies. They depend on us to use our cutting-edge science to enable them to decarbonise, reduce harmful emissions and improve their sustainability. With climate change, energy supply and resource scarcity high on the agenda, this work is more critical...

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Johnson Matthey
Tripledot Studios
Gaming • Mobile • Software
5 Offices
405 Employees
9 Benefits Hiring Now

Recently named "The fastest growing company in Europe" by the Financial Times, Tripledot is one of the largest mobile gaming companies in the world, entertaining over hundreds of millions of people around the world. Forged by seasoned industry veterans from King, Facebook and Product Madness, our goal is to create the highest quality games for everyone to enjoy. With the...

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Tripledot Studios
Flagright
Artificial Intelligence • Machine Learning • Security • Software • Financial Services • Generative AI • Automation
5 Offices
35 Employees
Hiring Now
AI-native transaction monitoring and AML compliance solutions

Flagright sets the modern standard for AI-native transaction monitoring. The platform enables financial institutions to centralize detection, investigation, and reporting of suspicious activity, streamlining regulatory workflows and strengthening financial crime controls. A high-performance, no-code scenario builder with sub-second API response times powers real-time monitoring, supported by tailored rules, dynamic risk profiling, and simulation tools that reduce false positives and improve...

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Flagright
Hivemind
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • Web3 • Asset Management + Discovery
4 Offices
26 Employees
81 Benefits Hiring Now
Where institutional capital meets frontier tech.

Hivemind Capital Partners is a global investment group operating at the intersection of traditional finance and frontier technology. Founded in 2021, Hivemind allocates institutional capital across a diverse set of investment strategies, and implements technology infrastructure to help assets and institutions transition onto blockchain rails with discipline, durability, and scale.

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Hivemind

Hivemind's Top Stability & Growth Strengths

Strategic Partnerships: A large, institution-facing partnership with CPIC Investment Management to establish a $500M real-world-asset tokenization fund platform indicates expanding distribution and credibility with traditional institutions. Public materials also cite strategic ecosystem partnerships and regulated-vehicle efforts (e.g., tokenization/treasury structures), reinforcing momentum in partnership-led growth.

Product Line Growth: A multi-strategy footprint is described across venture, liquid/trading, private equity, digital culture, and treasury/structured solutions, with specific fund launches like a liquid opportunity fund and a digital culture/NFT vehicle. This widening set of strategies and vehicles suggests continued platform build-out rather than reliance on a single flagship product.

Market Expansion: Geographic expansion is evidenced by building out Asia presence via a Hong Kong office and senior hire, supporting cross-border capital raising and policy engagement. A multi-office global footprint is also referenced, aligning with a scaling operating model.

Northern Trust
Artificial Intelligence • Cloud • Fintech • Information Technology • Analytics • Financial Services • Cybersecurity
Dynamic careers. Brighter futures. Achieve greater.

As a global leader in innovative wealth management, asset servicing and investment solutions, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families and institutions by remaining true to our enduring principles of service, expertise and integrity. A globally recognized Fortune 500 Company in continuous operation since 1889, we’ve built a legacy of empowering clients to reach...

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Northern Trust

Northern Trust's Top Stability & Growth Strengths

Strong Market Position & Advantage: Scale in global asset servicing (roughly $18.6–$20.0 trillion AUC/A) and repeated leadership accolades in custody and U.S. private banking indicate a top‑tier competitive position. The franchise also competes directly with the largest providers even if it typically sits just behind the “big four” in overall custody scale.

Strong Revenue Growth: Recent results show double‑digit year‑over‑year increases in revenue and earnings, with Q2 2026 benefiting from higher fees and net interest income and management raising guidance. Multiple quarters of positive organic trust‑fee growth and expanding client assets (AUC/A and AUM up versus 2025) support momentum.

Diversified Revenue Streams: A fee‑driven mix across asset servicing/custody, wealth/private banking, and asset management underpins durability in varied market conditions. New institutional mandates, capital‑markets strength, and product/capability additions (e.g., ETFs and tokenized‑asset custody) broaden sources of growth.

Kainos
Information Technology
10 Offices
2,999 Employees
31 Benefits Hiring Now

At Kainos we use technology to solve real problems for our customers, overcome big challenges for businesses, and make people’s lives easier. We build strong relationships with our customers and go beyond to change the way they work today and the impact they have tomorrow. Our two specialist business areas, Digital Services and the Workday Practice, work globally for clients across healthcare,...

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Kainos

Kainos's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show double-digit increases in revenue, bookings, and contracted backlog, with Workday Products ARR also rising. Company updates indicate momentum continuing into the following year, supported by a larger order book.

Product Line Growth: Workday Products expanded, with ARR increasing and the Smart suite adopted by a large customer base alongside new offerings such as Pay Transparency resold by Workday in Europe. Unique credentials across Services, Software, and Extend underscore a growing product footprint in the Workday ecosystem.

Strong Market Position & Advantage: Independent assessments place the firm as a Leader across all three Workday quadrants in Europe and a trusted prime on major UK public‑sector programs. A sizable installed base and repeat large government awards reinforce an advantaged regional position.

Costello Medical
Healthtech
4 Offices
349 Employees
16 Benefits Hiring Now

At Costello Medical, we enjoy building lasting partnerships in the healthcare sector by providing an exceptional service. Our vision is to be a community of the very best people, constantly challenging ourselves to make meaningful and outstanding contributions to improving healthcare. Our experts support the healthcare sector in the analysis, interpretation, and communication of clinical and health economic data; our service...

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Costello Medical
Kantar
Marketing Tech • Analytics
15 Offices
34,629 Employees
32 Benefits Hiring Now

Kantar is the world’s leading marketing data and analytics company. . We have a complete, unique and rounded understanding of how people think, feel and act; globally and locally in over 90 markets. By combining the deep expertise of our people, our data resources and benchmarks and our innovative analytics and technology, we help our clients understand people and inspire...

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Kantar

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