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Top Tech Companies in London (8,303)

Alyve
Artificial Intelligence
London
9 Employees

A fully personalised vitamin subscription, tailored to your lifestyle and dietary factors. Receiving nothing more nothing less, just exactly what your body needs. We also provide home-kit blood tests to track and monitor how you are under the hood.

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Alyve
Toyota Motor Corporation
Automotive • Transportation • Industrial • Manufacturing
10 Offices
143,087 Employees
10 Benefits

Toyota Motor Corporation is a leading global automotive manufacturer that designs, produces, and sells a wide range of passenger and commercial vehicles, along with automotive parts and accessories.

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Toyota Motor Corporation
Twelve (twelvenyc.com)
Marketing Tech
2 Offices
107 Employees

We design and build the worlds most inspiring merchandise and packaging for the worlds most coveted brands. Women-founded and led since 2005 with offices on three continents, we create design-driven merchandise and all of the moments that surround it for the world’s most compelling brands, immersing ourselves in our clients’ values, strategies, and brand identity. We are led by innovation, rooted...

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Twelve (twelvenyc.com)
Baxter International Inc.
Healthtech • Other
76 Offices
35,858 Employees
34 Benefits

Every day, millions of patients, caregivers and providers around the world rely on Baxter’s leading portfolio of diagnostic, critical care, nutrition, kidney care, hospital and surgical products and solutions. For 90 years, we’ve been making an impact at the critical intersection where innovations that save and sustain lives meet the healthcare providers who make it happen. With products, therapies and...

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Baxter International Inc.

Baxter International Inc.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: Baxter is a leader in U.S. IV solutions and a top contender in connected-care hospital beds and surgical hemostats, underscoring durable share in core hospital categories. This positioning supports resilience despite category- and region-specific competition.

Product Line Growth: Ongoing updates to infusion technologies and continued launches in injectables and advanced surgery indicate a healthy product refresh cadence. FDA clearances and connected-care enhancements help sustain installed-base momentum.

Future-Ready Strategy: Portfolio reshaping (Kidney Care divestiture) and new leadership focused on execution and continuous improvement signal a sharpened hospital-centric strategy. Deleveraging and supply-chain initiatives aim to improve stability and long-term growth capacity.

Agicap
Fintech • Financial Services
6 Offices
650 Employees
Agicap is the leading Cash Flow Management platform for SMBs and Mid-Market companies

Cash is King, and Agicap fundamentally reshapes the way companies manage one of their greatest pain points. Agicap allows CEOs and Finance teams of SMBs and Mid-Market companies to efficiently manage and forecast their cash flow, pay their suppliers and get paid. Here is a 2 minute overview of what we do : https://youtu.be/9VztdsTKMwg Agicap is one of the fastest scale ups in...

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Agicap
BKN301
Fintech • Payments • Financial Services
London
82 Employees

BKN301 Group specializes in Banking-as-a-Service (BaaS) and payments, offering account management, issuing, acquiring, and cross-border solutions. As a regulated entity, it provides licenses and technology in Europe and fast-growing markets, fostering connectivity. The BKN301 BaaS Orchestrator integrates core banking and payment processing through a single entry point, emphasizing efficiency. Clients can choose services via a Contract-as-a-Service model, and the solution...

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BKN301
Bigblue
Logistics • Transportation
5 Offices
218 Employees

Bigblue is the fulfillment solution for customer-centric brands. Hundreds of brands leverage our warehouse network to scale operations effortlessly and build a delivery experience that boosts sales In a world where Amazon is increasingly dominating e-commerce, together with companies like Stripe and Shopify, we’re on a mission to help independent brands fight back

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Bigblue
Kleene.ai
Artificial Intelligence • Big Data • Machine Learning • Software • Analytics • Business Intelligence • Conversational AI
London
41 Employees
Your AI data deployment partner. Move from raw data to AI-powered decisions with an intelligent analytics platform

Kleene.ai is the AI data deployment partner. One AI-native platform – ingestion, transformation, modeling, analytics, AI Apps – with conversational analytics that lets your team iterate with data in plain English. Backed by a hands-on advisory team — strategy, delivery, custom development – that slots into the data architecture you already have, or builds one from scratch. Flat-fee pricing, unlimited...

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Kleene.ai

Kleene.ai's Top Stability & Growth Strengths

Innovation-Driven Growth: Recent launches such as a native AI assistant and ongoing roadmap activity indicate active product development and capability expansion. This momentum suggests the product is evolving toward AI-assisted analytics and decision support.

Product Line Growth: The platform consolidates ingestion, transformation, analytics, and an AI layer into a single managed stack, with updated packaging that clarifies Scale/Accelerate/Enterprise tiers. This breadth aims to shorten time-to-value for mid‑market and enterprise teams.

Resilient & Sustainable Growth: Public case studies across multiple industries, up‑to‑date website content, and active customer references point to continued deployments and measured progress through 2025–2026. These signs indicate steady operation rather than a dormant or shrinking footprint.

The Access Project
Edtech • Social Impact
London

The Access Project is an innovative education and social mobility charity that helps high potential young people from under-resourced backgrounds secure places at top universities. By providing a program of tuition, coaching, and in-school mentoring, the organization aims to reduce educational barriers and ensure that all young people, regardless of their background, have the opportunity to achieve their full potential.

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The Access Project
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Idenprotect
Mobile • Security • Software
Guildford
20 Employees

We help organisations solve their password and access pains. Our passwordless MFA and our Secure Browser for mobile ensures that user passwords can never be compromised. Using biometrics, public key cryptography and the secure hardware on smart devices, we improve usability for employees and customers whilst reducing the risk of data breaches, financial fraud and fines for non-compliance. Leading organisations...

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Idenprotect
Medidata Solutions
Healthtech • Software
15 Offices
2,679 Employees
39 Benefits

Medidata is leading the digital transformation of life sciences, creating hope for millions of patients. Medidata helps generate the evidence and insights to help pharmaceutical, biotech, medical device and diagnostics companies, and academic researchers accelerate value, minimize risk, and optimize outcomes. More than one million registered users across 1,900+ customers and partners access the world's most trusted platform for clinical...

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Medidata Solutions

Medidata Solutions's Top Stability & Growth Strengths

Strong Market Position & Advantage: Medidata is widely regarded as a leader across eClinical subsegments, supported by analyst placement, strong adoption, and a broad platform. Evidence of leadership in EDC and DCT and noted share gains in core phases reinforce its competitive position.

Strategic Partnerships: New and expanded agreements in 2026 with sponsors and CROs and integrations with site systems indicate widening platform reach. These ecosystem moves suggest deeper embedment that can support future bookings as trial activity improves.

Innovation-Driven Growth: Multiple AI-powered launches (Clinical Data Studio, next‑gen imaging, Study Build, and the “Dot” orchestration) are credited with higher study throughput and cycle‑time reductions. AI embedded across hundreds of studies leveraging data from tens of thousands of trials points to sustained product innovation.

Autologyx
Legal Tech • Software • Automation
Rushmoor
19 Employees

Autologyx is an operations platform that enables businesses to manage, automate, integrate and scale all their work using the same platform. Customers who need the right blend of matter management coupled with customisable workflow can use a simple, no-code drag-and-drop interface and rules engine, while expert builders can rely on further low-code capabilities to manage even the most complex use...

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Autologyx
Absolute Digital Media
AdTech • eCommerce • Marketing Tech • Professional Services • SEO
London
45 Employees

We’ve brought together a passionate team of digital marketing specialists at Absolute. Collectively known as the A-Team, we provide integrated solutions for driving business growth. We’re your go-to experts, who are dedicated to adapting to your unique needs and becoming an extension of your business. Fuelled by a passion for learning and innovation, we continuously challenge the status quo to...

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Absolute Digital Media
Warner Bros. Discovery
Artificial Intelligence • Digital Media • Gaming • Machine Learning • News + Entertainment • Software
16 Offices
40,000 Employees
41 Benefits

Warner Bros. Discovery is a premier global media and entertainment company, offering audiences the world’s most differentiated and complete portfolio of content, brands and franchises across television, film, sports, news, streaming and gaming. We're home to the world’s best storytellers, creating world-class products for consumers.​ WBD is bringing together the scripted and the unscripted, the local and the global, the...

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Warner Bros. Discovery

Warner Bros. Discovery's Top Stability & Growth Strengths

Strong Market Position & Advantage: Warner Bros. ranked among the top two global studios at the 2025 box office and HBO/Max continues to anchor prestige TV, signaling durable competitive footing in films and premium scripted TV. The company’s large, multi‑genre asset base (studio, CNN, Discovery networks) supports cross‑platform monetization.

Market Expansion: International rollouts of Max/HBO Max into major European markets in early 2026 and guidance toward 150 million subscribers by year‑end indicate continued geographic growth. Q1 2026 updates referenced surpassing roughly 140 million subscribers, with ad‑supported tiers aiding momentum.

Strong Brand Reputation: HBO/HBO Max led 2025 Emmy nominations, reinforcing premium brand equity that helps drive engagement and subscriber growth. Strong 2025 studio performance and franchise execution further bolster perceptions of creative leadership.

OSeven Telematics
Artificial Intelligence • Information Technology • Software • Big Data Analytics
3 Offices
5 Benefits

At OSeven, we envisage a world with zero traffic accidents, and we are here to make it real, one mile at a time! We are a VC backed company and member of the Endeavor global network, providing pioneering smartphone telematics and driving behavior analytics, for leading insurance and automotive companies around the globe. Our world class AI-enabled, Big Data analytics platform, analyzes...

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OSeven Telematics
Jisc
Agency • Edtech • Software
7 Offices
1,252 Employees
9 Benefits Hiring Now

Jisc is the UK digital, data and technology agency focused on tertiary education, research and innovation. We are a not-for-profit organisation and believe education and research improves lives and that technology improves education and research. We provide managed and brokered products and services, enhanced with expertise and intelligence to provide sector leadership and enable digital transformation.

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Jisc
Vyde
AdTech • Marketing Tech
London
16 Employees
Hiring Now

Vying for attention? Vyde for _Active Attention. We shift the consideration needle in video and display advertising by empowering consumers to control their own ad experience. How? With an immersive two-way conversation. Find out more at wearevyde.com

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Vyde
Revel Games
Gaming • Information Technology
London
25 Employees

Revel Games is a mobile gaming company, founded by a team of industry veterans from some of the biggest names in mobile games. Our passion is to combine creativity and technology to create long lasting, chart-topping mobile games

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Revel Games
Adepto
HR Tech
London
15 Employees

Adepto, a degreed company, is a skill-based Total Talent platform providing customers with a single view and access to all the talent available to them, internal and external; past, present and future. Adepto integrates with your existing HR/ERP technologies and combines best of breed skills data to allow anyone in the organisation to find the right skills to get work...

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Adepto
QSC
Appliances • Manufacturing
8 Offices
1,122 Employees
27 Benefits

Founded over five decades ago, QSC, LLC is a globally-recognized leader in the design, engineering and manufacturing of award-winning solutions and services. QSC, LLC includes two business divisions: Q-SYS is a cloud-manageable audio, video and control (AV&C) Platform built around a modern, standards-based IT architecture. With established solutions across Corporate, Education, Hospitality, Venues & Events, Cinema, Government, Healthcare, and Transportation,...

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QSC

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