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Top Tech Companies in London (8,302)

Soroco
Software
3 Offices
460 Employees
31 Benefits

Soroco is on a mission to discover how the world works to help teams be their best. To do this we are evangelizing and commercializing a new technology category called #workgraph, which is a structured view of how teams get work done across people, processes, technology, and documents. The ‘work graph’ unifies disjoint categories like Process Mining, Task Mining, user...

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Soroco
Energy Park
Energy • Renewable Energy
St. Albans
7 Employees

Energy Park provides smart EV charging solutions for residential sites and businesses, including apartment buildings, holiday parks and hotels. From an initial consultation and scheme design, through to the installation of hardware and the commissioning of the charge points, we manage every step of the process on our clients’ behalf. With our cloud-based software platform, we also provide ongoing service...

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Energy Park
RES
Solar • Renewable Energy
7 Offices
3,506 Employees
38 Benefits Hiring Now

RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 27 GW of renewable energy projects across the globe and plans to bring more than 22 GW of new capacity online in the...

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RES
Pomerol Partners
Fintech • Machine Learning • Analytics • Business Intelligence • Consulting • Big Data Analytics • Automation
3 Offices
75 Employees
36 Benefits
We simplify your data to help your business grow.

Pomerol Partners creates and delivers meaningful, business-focused data solutions. We are not general technologists; we specialize in data and data-driven projects. Our team of consultants and data engineers have a depth of experience across the full analytics supply chain – from initial data extract, through transformation and modelling, to dashboarding and operational alerting, and, onward to machine learning and predictive...

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Pomerol Partners
Precursive
Software
Hackney
48 Employees

Precursive is a Professional Services Automation platform that helps services teams improve productivity. Precursive supports global customers such as COX Automotive, GoCardless, Patsnap, Simon Kucher, Tink and Vidyard. Forward thinking teams rely on Precursive to help them manage and improve their services delivery including task management, resource allocation, project management, revenue management and customer collaboration. Precursive PSA is 100% native...

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Precursive
CFP Energy
Energy • Renewable Energy
London
183 Employees
4 Benefits
Accelerating the transition to a low carbon world.

CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients. We specialise in delivering solutions across carbon emissions, access to energy markets, renewable energy, certificates, biofuels, risk management, and asset optimisation. Through our combined solutions, we enable you to accelerate towards your energy and climate goals.

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CFP Energy
Temporall
Artificial Intelligence • Information Technology • Machine Learning • Analytics
London
16 Employees

Workplace tools are more than just licences. They’re your digital workplace. This digital workplace is where people come together, where communication and collaboration happens, where the big decisions are made, memes are shared and where employees have their first and last days with you. But because it is intangible, it’s easy to overlook. Get to grips with the evolving world...

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Temporall
Other.
AdTech • Marketing Tech
London
8,342 Employees
2 Benefits

Other. is the paid media and performance creative agency of choice for seasoned marketers who need to get more from their media spend. Our highly specialized team, technology-enabled operation, and proven methodologies are backed by $200MM+ in successful ad campaigns that help you to hit your targets, overcome performance plateaus, and stay ahead of your competition. If you're looking for a...

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Other.
CLA (CliftonLarsonAllen)
123 Offices
6,732 Employees
29 Benefits

CLA exists to create opportunities for our clients, our people, and our communities through industry-focused wealth advisory, outsourcing, audit, tax, and consulting services. With more than 7,000 people, 120 U.S. locations and a global affiliation, we promise to know you and help you. For more information visit CLAconnect.com.

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CLA (CliftonLarsonAllen)

CLA (CliftonLarsonAllen)'s Top Stability & Growth Strengths

Strong Revenue Growth: CLA remains a Top 10 U.S. firm with more than $2B revenue and was cited for the fastest growth among $1B+ peers, indicating sustained expansion. Multi‑year disclosures across 2023–2025 point to continued momentum.

Strong Market Position & Advantage: CLA is described as a leader among non–Big Four firms serving the U.S. middle market, with top‑tier placements in industry rankings such as construction. Its broad service mix (audit, tax, outsourcing, consulting, digital, wealth) strengthens competitive standing.

Market Expansion: The CLA Global network reached top‑15 worldwide by fee income and the firm reports 130+ U.S. locations with ongoing office additions. These moves expand national coverage and cross‑border capability.

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OneStream Software
Software • Financial Services
15 Offices
38 Benefits

OneStream Software provides a market-leading intelligent finance platform that reduces the complexity of financial operations. OneStream™ unleashes the power of finance by unifying corporate performance management (CPM) processes such as planning, financial close & consolidation, reporting, and analytics through a single, extensible solution. We empower the enterprise with financial and operational insights to support faster and more informed decision-making. All...

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OneStream Software

OneStream Software's Top Stability & Growth Strengths

Strong Revenue Growth: Reported results show multi‑year increases in total revenue, ARR, and subscription revenue, with momentum continuing across 2024 into 2025. Disclosures also note steady customer additions, indicating broad‑based demand.

Healthy Cash Flow: Company communications indicate cash‑flow positivity in 2023 and free‑cash‑flow positivity in 2024, with further improvements cited in 2025. These trends suggest the business is funding growth while maintaining operational discipline.

Strong Market Position & Advantage: Multiple analyst evaluations repeatedly place the company as a Leader in both financial close/consolidation and financial planning. Sustained recognition across years and sources supports durable competitive standing among top‑tier vendors.

afg
Information Technology • Consulting
London
30 Employees

AFG is Africa's leading talent network connecting you to top minds in consulting to solve your most important business challenges

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afg
pi-top
Edtech
London
27 Employees

Founded in 2014, pi-top is one of the fastest-growing ed-tech companies with a unique vision to increase access to coding and technical education through project-based learning. pi-top’s mission is to inspire a generation of learners by giving young people STEAM-related hard skills (e.g. coding and circuitry) and in-demand soft skills (e.g. communication, critical thinking and problem-solving) that they will need...

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pi-top
Streetbees
Machine Learning • Marketing Tech • Natural Language Processing
London
200 Employees

Streetbees Experience - The world’s first Insights Co-Pilot. At Streetbees we’ve combined GPT technology with eight years of research expertise and human guardrails, to bring you fresh, robust insights in hours via our insights co-pilot, SBX. Imagine having a tool that could gather bespoke insights, validate your hypothesis and generate a ‘ready to go’ report for you in just one...

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Streetbees
FairHeat
Greentech • Manufacturing
London
107 Employees
Leading the transition to a fair, low carbon economy.

If you are operating a heat network, or planning a new heat network, then FairHeat can ensure that you get maximum efficiency from your heat networks while reducing operating and capital expenditures. Get in touch today and find out how we can make a difference.

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FairHeat
Neol
Marketing Tech • Software
London
214 Employees

Neol is offering organizations a new way to access creative services. Organizations can tackle their challenges Through Neol’s platform by working with the world's top creative leaders in an advisory or fractional capacity and rapidly build project teams.

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Neol
LOCI
eCommerce • Fashion • Retail
London
22 Employees

A British urban-lux vegan sneaker and apparel brand LØCI, launched in 2021 with a mission to build the most aspirational brand with impact at its core.

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LOCI
Parity Technologies
Blockchain • Web3
London
261 Employees

Parity’s mission is to enable businesses and organisations to capitalise on blockchain technology and benefit from the new opportunities it presents. We develop cutting-edge software solutions for enterprises and industries to unlock the full value of decentralised technology. We believe that decentralised technology has the power to fundamentally change and enhance the systems used by businesses, consumers, and governments every...

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Parity Technologies
Iterable
Marketing Tech • Software • Analytics
7 Offices
640 Employees
37 Benefits
Iterable is the AI-powered communication platform that organizations trust to build deeper customer relationships.

Iterable is the AI-powered communication platform that organizations trust to build deeper customer relationships through personalized, real-time engagement. With Iterable, leading brands like Priceline, Fabletics, Blockchain, and Box deliver seamless cross-channel experiences by turning data into action and continuously optimizing for maximum impact. Because the future of marketing isn’t about sending more campaigns—it’s about creating moments that matter.

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Iterable

Iterable's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is reported to have surpassed $200M ARR and climbed toward approximately $240M, indicating steady scaling momentum supported by enterprise adoption.

Product Line Growth: New AI-driven capabilities such as Nova Agent, Journey Assist, and MCP integrations broaden the platform’s functionality and support continued market relevance.

Market Expansion: International presence expanded with hubs like Lisbon and European data-center operations, signaling growth in geographic reach and enterprise activity.

Old Mutual
Fintech • Payments • Financial Services
4 Offices
12,448 Employees
9 Benefits

Old Mutual Limited is a listed company on the Johannesburg Stock Exchange and has secondary listings on the London, Malawi, Namibia and Zimbabwe stock exchanges. As a Pan-African financial services company, we are focused on Africa, her needs and her people. Together with you, we have educated our children, given more homes warmth and light, empowered small businesses and improved infrastructure...

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Old Mutual
OTIFYD
Information Technology • Cybersecurity
London
12 Employees

We are a next-gen Operational Technology (OT) cybersecurity leader focused on safeguarding industrial environments so that we can fulfil our purpose: Provide best-in-class OT cyber security services and solutions that support safe, secure and resilient operations to humanity. This is our ultimate motivation and why we exist. We bridge the gap between IT and OT cybersecurity by offering decades of experience...

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OTIFYD

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