Top Machine Learning Companies in London (273)
AudioStack is a London/Barcelona-based software company. AudioStack is a generative AI infrastructure powering a new generation of audio creation for advertising, video voiceover, podcasting and dynamic audio (DCO). It enables companies to create professional-sounding audio from text, including music and complex audio engineering tasks. AudioStack seamlessly integrates with existing products or workflows and reduces audio production cycles from days or...
Award-winning AML & CFT technology powered by explainable AI increases your risk coverage, helps you identify more crime, and reduces your false positives. Combine AML transaction monitoring, payment screening, and pKYC in one tool & add fraud detection for even more comprehensive coverage.
Shift Technology delivers AI decisioning solutions to benefit the global insurance industry and its customers. Our products enable insurers to automate and optimize decisions from underwriting to claims, resulting in superior customer experiences, increased operational efficiency, and reduced costs. The future of insurance starts with Decisions Made Better. Learn more at www.shift-technology.com
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PhysicsX is a deep-tech company of scientists and engineers, developing machine learning applications to accelerate physics simulations and enable a new frontier of optimization opportunities in design and engineering. Born out of numerical physics, we help our customers radically improve their concepts and designs, transform their engineering processes and drive operational product performance. We do this in some of the...
We are building AI to simulate the world through merging art and science. We believe that world models are at the frontier of progress in artificial intelligence. Language models alone won't solve the world’s hardest problems – robotics, disease, scientific discovery. Real progress requires models that experience the world and learn from their mistakes, the same way that humans do. And...
Runway's Top Stability & Growth Strengths
Investor Backing & Capital Strength: A $315M Series E in February 2026 at a reported ~$5.3B valuation signals substantial resources to scale compute and R&D. Late‑stage investor confidence and expanded compute partnerships indicate capacity to sustain momentum.
Strategic Partnerships: Studio and enterprise relationships—such as Lionsgate’s preferred partner designation and expansion, plus ties with AMC, Adobe, Bertelsmann, and MIXI—embed Runway in professional workflows. These alliances reinforce distribution, credibility, and commercial adoption.
Innovation-Driven Growth: Successive model releases (Gen‑3 → Gen‑4 → Gen‑4.5), an expanding API, and a roadmap toward “General World Models” reflect a sustained R&D cadence that ships into creator‑friendly tools. Consistent commercial availability and updates make advances usable in real production contexts.
Invisible Technologies is the AI operating system for the enterprise. Our end-to-end AI Software Platform structures messy data, builds digital workflows, deploys agentic solutions, evaluates/measures impact, and mobilizes relevant human experts. Invisible has trained foundation models for more than 80% of the world’s leading AI model providers, including Cohere, Microsoft, and AWS, and we have the expertise to customize AI...
Strise is leading the way in AML automation, eliminating compliance backlogs through smarter workflows. No longer just a cost center, AML teams become key players in business success. With Strise, they fight financial crime more efficiently, making faster decisions and ensuring reliable compliance.
Sidetrade is a fast-growing international SaaS company with a solid 21-year track record. It is listed on Euronext Growth. Sidetrade simplifies the way businesses accelerate order-to-cash. Its next-generation AI self-learning technology, called Aimie, helps businesses unlock customer value. Fuelled by an unrivalled database consisting of millions of worldwide B2B customer payment experiences, Aimie automatically provides customer predictive analytics. She delivers actionable insights...
Alteryx is a leader in Analytic Process Automation (APA). The Alteryx APA platform unifies analytics, data science and business process automation in one easy-to-use platform to accelerate digital transformation. Every data worker, regardless of technical acumen, is empowered to be curious and solve problems.
Alteryx's Top Stability & Growth Strengths
Strong Revenue Growth: Public results through 2023 show revenue and ARR increasing year over year, supported by a healthy dollar-based net expansion rate exiting 2023. The company also cites a large customer base, indicating durable commercial traction entering the take-private.
Investor Backing & Capital Strength: Private-equity ownership under Clearlake and Insight provides backing that can fund operational changes and product investment outside public-market pressures. The transaction context is presented as enabling a reset focused on accelerating transformation.
Future-Ready Strategy: A post-take-private strategy centered on AI and cloud (including the Alteryx One and “AI Data Clearinghouse” vision) signals an intentional pivot toward new growth vectors. Leadership and platform-direction announcements point to an attempt to position the business for AI-era demand, even without current disclosed KPIs.
V7 offers a complete toolkit for your training data engine: Automated labeling tools, models in the loop, annotation services, and a powerful API. The world's best deep learning teams use V7 Darwin to orchestrate their data through models and humans to generate ground truth
Aristocrat Leisure Limited is an ASX20 listed company and one of the world’s leading providers of gaming solutions. We’re licensed in over 300 jurisdictions and operate in over 90 countries around the world. We’re also proud to have a team of over 6500 employees that deliver outstanding results by pushing the boundaries of innovation, creativity and technology each day. We...
Aristocrat's Top Stability & Growth Strengths
Strong Market Position & Advantage: Independent industry tracking and awards consistently place Aristocrat at or near the top for North American slot machines and highlight leadership in U.S. iLottery, with high‑performing titles and cabinets across casino floors. Following the NeoGames acquisition, the company broadened its reach across iLottery, iGaming, and sports betting tech while sustaining outperformance in core land‑based categories.
Strong Revenue Growth: Recent results indicate higher revenue and earnings in FY2024 and FY2025, supported by land‑based share gains and scaling of the Aristocrat Interactive segment. Management has reiterated expectations for further profit growth, reinforcing momentum.
Diversified Revenue Streams: The portfolio now spans land‑based gaming, iLottery, iGaming aggregation and platforms, sportsbook technology, and social casino, adding recurring‑revenue exposure. Capital recycling and portfolio reshaping further align investment toward regulated gaming and digital content.
Over the past ten years, Funding Circle has built a machine learning and technology platform that is changing the way small businesses access the financing they need to grow. Business owners can complete a loan application and receive a decision in a matter of minutes, enabling them to get funding quickly at an affordable rate. When small businesses succeed, they create...
Speechmatics is the world’s leading expert in Speech Intelligence, combining the latest breakthroughs in AI and ML to unlock the business value in human speech. Businesses use Speechmatics worldwide to accurately understand and transcribe human-level speech into text regardless of demographic, age, gender, accent, dialect or location in real-time and on recorded media. Combining these transcripts with the latest AI-driven...
Dataminr -- long recognized as one of the world’s leading artificial intelligence (AI) startups -- puts real-time AI and public data to work for our customers, generating relevant and actionable alerts for thousands of users working in more than 100 countries for hundreds of client organizations--spanning global corporations, public sector agencies, NGOs, and newsrooms. As 2020 taught us, the unexpected can...
At Lifebit, we're pushing forward the frontiers of health and knowledge by democratising access to omics data. We enable all researchers, whether novice or advanced, to run complex analyses and generate meaningful insights fast. Lifebit CloudOS is the world’s first federated genomics platform for unified and secure research over distributed big data - wherever data resides. From top tier pharmaceutical...
DeepAR.ai is the world's biggest independent Face and Body AR platform ~ used by 40,000 developers, and 100 million monthly AR experiences. Our AR /3D Commerce platform also powering the AR experiences of some of the worlds leading shoe, eyewear and watch brands.
Our end-to-end actuarial pricing software delivers tremendous value to P&C and health insurers ready to join the pricing revolution. We unlock untapped combined ratio improvement potential, powered by proprietary Transparent AI and machine learning automation.
Akur8's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Significant late-stage financing in 2024 from established investors is directed toward product development and international expansion. This capital base indicates external confidence and runway to scale.
Product Line Growth: The acquisition of a reserving platform and launches of modules such as Optim, Deploy, and Rate Repo extend the suite toward an end‑to‑end actuarial platform. Broader capabilities increase use cases and cross‑sell opportunities across pricing and reserving.
Market Expansion: New offices in North America and an expanded global footprint reflect active international scaling. A large customer presence across many countries signals traction in multiple regions.
Our platform provides intuitive open source tools, powerful cloud infrastructure and expertise to help you build AI securely.
Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 250,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data solutions for NLP-enabled machine learning by blending...
HighRadius leverages AI to help enterprise businesses across different industries automate financial processes like accounts receivable, treasury, and accounting, allowing them to operate more efficiently. By using our Autonomous Finance Platform, companies can reduce manual work, speed up payment collection, and improve overall finance operations, allowing our customers to focus on growth rather than being bogged down by paperwork and...
