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Top Machine Learning Companies in London (273)

Humanloop
Artificial Intelligence • Machine Learning
London
17 Employees

Humanloop enables companies to safely and effectively implement Large Language Models (LLMs) like OpenAI's GPT-4 and Anthropic's Claude in their organisations. Companies like AmexGBT, Duolingo and Gusto use the Humanloop developer platform to go faster from prototype to production application, evaluate outputs of LLMs and constantly improve them by fine-tuning models and incorporating private data. Humanloop is headquartered in London...

Humanloop
Novoic
Artificial Intelligence • Healthtech • Machine Learning • Biotech
London
11 Employees

Detecting brain diseases radically early using the way you speak

Novoic
QiO Technologies
Artificial Intelligence • Machine Learning • Biotech
4 Offices
56 Employees

QIO Technologies is a sustainability tech company delivering Industrial IoT AI software products supporting energy-intensive and asset-heavy Industrial, Data Center and Telecom companies to reduce greenhouse gas emissions, improve energy efficiency, and accelerate operational sustainability. QiO developed its Foresight Sustainability Suite™ in response to the difficulties faced by industry in leveraging large, disparate sources of operational data to reduce GHG...

QiO Technologies
Drovo
AdTech • Automotive • Machine Learning
London
32 Employees

The largest moving media network in the UK ready to make every mile count for our drivers and advertisers. For our brands we’re here to provide fast, effective out-of-home advertising. We supercharge campaign return on investment with our media assets providing advertisers access to the UK’s largest street-level audience. All our campaigns provide you real-time tracking. For our drivers we’re...

Drovo
Sense Street
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Analytics • Generative AI
London
39 Employees

We are developing natural language understanding systems for capital markets. Our premise is simple: markets are conversations and we aim to help its participants have better and more efficient conversations. Through our partnerships with global financial institutions we have access to datasets that have not been made available in the past. This allows us to create language models that are...

Sense Street
Vamstar
Big Data • Healthtech • Machine Learning • Marketing Tech • Natural Language Processing
3 Offices
72 Employees
Win More Healthcare Contracts with AI-Powered RFP Automation.

Vamstar is the largest and fastest-growing AI-based global B2B healthcare supply chain platform. Using Machine Learning, Vamstar captures the demand for MedTech and Pharmaceutical products and services from 86000 buyers in 100+ countries and then matches this demand across the entire supplier base. Both buyers and suppliers across the industry use the platform to improve transaction and trading processes, capture...

Vamstar
Lilli
Information Technology • Machine Learning
Woking
46 Employees

Lilli Is the Future of Independent Living - We believe that regardless of a person's medical condition, ability or age, everyone has the right to maintain their independence. Using unobtrusive technology, we give people the confidence they need to remain happy, secure and self-sufficient within their homes. Unconfined by abilities, conditions, or age, we empower people to live independently, and...

Lilli
askporter
Artificial Intelligence • Machine Learning • Real Estate • Software
London
23 Employees

AskPorter is an AI messaging platform that optimises property & facilities management, reducing admin and the cost of management, whilst improving customer satisfaction.

askporter
Tamr
Artificial Intelligence • Big Data • Machine Learning • Software
2 Offices
62 Employees
32 Benefits
Tamr, the leader in data mastering, uses proven, patented AI to help businesses stay ahead.

Tamr provides the only AI-Native Master Data Management (MDM) solution that delivers real-time master data for every dashboard, application, and person in your business. Tamr accelerates the discovery, enrichment, and maintenance of Golden Records, enabling informed decision-making, improved revenue growth, and better customer experiences. Tamr’s patented, AI-centric approach – with human refinement and oversight – delivers value in days or weeks,...

Tamr
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Tessian
Big Data • Information Technology • Machine Learning • Security • Cybersecurity
3 Offices
238 Employees
29 Benefits

Tessian’s mission is to secure the human layer. Using machine learning technology, Tessian automatically stops data breaches and security threats caused by human error - like data exfiltration, accidental data loss, business email compromise and phishing attacks - with minimal disruption to employees' workflow. As a result, employees are empowered to do their best work, without security getting in their...

Tessian
DRUID AI
Artificial Intelligence • Machine Learning • Conversational AI • Automation
London
153 Employees

We are DRUID AI, and we provide the best end-to-end platform for AI-driven conversational business applications. DRUID AI-powered virtual assistants enable fast, personalized, and hyper-automated interactions designed to deliver next-level employee productivity and a superior customer experience. Our conversational AI solutions speak each organization's language through seamless integrations with any enterprise system and Robotic Process Automation (RPA) technologies. With 130+ partners and...

DRUID AI
Jaid
Artificial Intelligence • Information Technology • Machine Learning • Software
London
21 Employees

Jaid is an AI-powered platform that identifies and extracts critical data from across diverse company and customer communications. We organize that data into meaningful, actionable insights, which integrate seamlessly into existing workflows. Jaid enables companies and teams to focus on what matters most. We service our global clients through offices in London and New York.

Jaid
Sparrow
Machine Learning • Marketing Tech
London
50 Employees

Sparrow is a digital subscription startup making science accessible and affordable to anyone who wants to absorb and share new content. Our experts summarize the latest science research into bite-sized newsletters that are easy for you to digest - for free. Focus on one - or all - of our topic areas: Cancer, Mental Health, Environment, and Reproductive Health. We...

Sparrow
Domyn
Artificial Intelligence • Machine Learning • Software • Generative AI
5 Offices
223 Employees

Formerly known as iGenius. Domyn is a company specializing in researching and developing Responsible AI for regulated industries, including financial services, government, and heavy industry. It supports enterprises with proprietary, fully governable solutions, based on a composable AI architecture – including LLMs, AI agents and one of the world’s largest supercomputers.

Domyn
Solvo.ai
Artificial Intelligence • Logistics • Machine Learning • Software
London
10 Employees

Solvo.ai's mission is to make supply chains of the future more resilient, efficient and responsive through value-driven machine learning technology. Solvo.ai has joined forces with one of the world's largest logistics business. By blending extensive domain expertise with machine learning technology we are building an enterprise optimisation engine for the physical world, at pace. Our optimisation engine will offer capabilities...

Solvo.ai
SBDA Group
Artificial Intelligence • Big Data • Information Technology • Machine Learning • Software
London
200 Employees

SBDA offers tailor-made IT-solutions empowered by machine learning and artificial intelligence. We help companies all over the globe optimize their key business processes

SBDA Group
Sojern
AdTech • Digital Media • Machine Learning • Marketing Tech • Software • Travel • Hospitality
6 Offices
396 Employees
39 Benefits
Sojern is the #1 travel marketing platform built to help travel marketers.

Sojern is built on more than a decade of expertise analyzing the complete traveler path to purchase. We drive travelers from dream to destination by activating multi-channel branding and performance solutions on the Sojern Traveler Platform for more than 10,000 travel companies around the globe.

Sojern

Sojern's Top Stability & Growth Strengths

Strong Revenue Growth: Available disclosures indicate revenue rose from $149.3M in 2022 to $165.7M in 2023 and $172.2M in 2024, showing steady top-line expansion. The 2025 acquisition by RateGain is framed around Sojern’s scale and continued growth potential.

Strong Market Position & Advantage: The company is repeatedly characterized as a leading travel/hospitality marketing platform and now sits within RateGain, with the combined platform serving roughly 13,000 customers worldwide. Ongoing publication of widely referenced research and destination marketing involvement signal category visibility.

Strategic Partnerships: Recent integrations and partnerships (e.g., Cloudbeds, PubMatic) and marquee wins (e.g., Ascott) expand distribution and activation routes and support performance. RateGain highlights cross-sell and AI-led campaign performance synergies tied to Sojern.

Hero Labs
Artificial Intelligence • Information Technology • Machine Learning • Manufacturing
London
21 Employees

Water leaks are a massive problem. They waste approx. 800 million litres of water every single day, in the UK alone – and cause more damage than all house fires, explosions and burglaries combined. Even if you’re covered by insurance, leaks are horrible to deal with - weeks of repairs, “drying out”, and there are things even the most generous...

Hero Labs
GoodVision Ltd
Artificial Intelligence • Computer Vision • Machine Learning • Analytics
London
50 Employees

GoodVision provides you with everything you need for transport planning analytics in one place. We’re helping transport surveyors and planners to achieve incredible productivity in traffic data analytics, from video cameras and other data sources. Our solution GoodVision Video Insights makes traffic management simple and smart. Be the ultimate traffic modeller… Video Insights is a comprehensive traffic analytical platform saving...

GoodVision Ltd
BenevolentAI
Artificial Intelligence • Machine Learning • Biotech
5 Offices
336 Employees
26 Benefits

BenevolentAI combines advanced AI and machine learning with cutting edge science to decipher complex disease biology, generate novel insights and discover more effective medicines. Our unique computational R&D platform spans every step of the drug discovery process, powering an in-house pipeline of 25+ drug programmes from early discovery towards clinical phases. With several successful collaborations with leading pharmaceutical organisations, we...

BenevolentAI

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