Best Generative AI Companies in England, United Kingdom
The 73 best Generative AI companies in England, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Stability AI.
Ranked: Best Generative AI companies in England
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Stability AI 🦄 Developer of generative AI models for image, video, audio, and 3D 78AI top 25%Funding top 28%Moat top 28%Tech top 33% All 12 signals ▾AItop 25% Fundingtop 28% Moattop 28% Techtop 33% Patentstop 33% Talenttop 38% Markettop 40% Innovationtop 40% Growthtop 42% Globaltop 50% Productbottom 39% Newsbottom 24% AI: Classified as an AI company · Holds AI/ML patents (G06N-family CPC) Funding: Raised $206M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 78/100 | $206M | 23 mo ago | Seed | 45 | Emad Mostaque Co-Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+29 | 15 patents Generative AI for 3D image, multi-angle video, and audio content synthesis | 1 launch |
| 2 | Synthesia 🦄 Developer of software for generating videos using artificial intelligence avatars 96Fin. health top 14%Tech top 20%Funding top 21%Market top 24% All 13 signals ▾Fin. healthtop 14% Techtop 20% Fundingtop 21% Markettop 24% Growthtop 24% Innovationtop 25% Moattop 26% Talenttop 28% AItop 30% Producttop 34% Newstop 37% Globaltop 48% Partnersbottom 46% Fin. health: Revenue ~$74.6M · Revenue +127% YoY Tech: 74 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 96/100 | $157M | 7 mo ago | Series E | 78 | Steffen Tjerrild Co-Founder & COO | WebflowApple iCloud MailGoogle Workspace+33 | — | 4 launchs |
| 3 | Tessl Developer of AI-powered platform for autonomous software evolution using natural language 72Funding top 25%Growth top 28%Tech top 30%AI top 30% All 8 signals ▾Fundingtop 25% Growthtop 28% Techtop 30% AItop 30% Moattop 40% Talentbottom 49% Globalbottom 45% Marketbottom 40% Funding: Raised $125M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 72/100 | $125M | 19 mo ago | Series A | — | Guy Podjarny Founder & CEO | SanityTurbopackEmotion+23 | — | 1 launch |
| 4 | Poly Developer of conversational voice artificial intelligence agents for customer service 78News top 20%Funding top 24%Tech top 25%AI top 30% All 11 signals ▾Newstop 20% Fundingtop 24% Techtop 25% AItop 30% Moattop 31% Fin. healthtop 36% Growthtop 43% Markettop 44% Partnerstop 45% Talenttop 45% Globalbottom 45% News: 8 BI events in 12 mo (of 24 tracked, 3 types) · +700% YoY Funding: Raised $120M across 7 rounds · 7 rounds over 7 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 78/100 | $120M | 7 mo ago | Series D | 42 | Eddy Su Co-Founder | Cart FunctionalityWordPressApple iCloud Mail+33 | — | — |
| 5 | InstaDeep Provider of AI and cloud-based automation solutions for organizations | $107M | 52 mo ago | Acquired | 16 | Karim Beguir Co-Founder & CEO | WordPressApple iCloud MailGoogle Workspace+18 | 59 patents AI-driven bioinformatics and computational biology, plus AI-enhanced electronic circuit design | — |
| 6 | Latentlabs Developer of generative AI models for programmable biology 60Funding top 25%AI top 30%Growth top 35%Moat top 40% All 8 signals ▾Fundingtop 25% AItop 30% Growthtop 35% Moattop 40% Talentbottom 49% Globalbottom 48% Techbottom 43% Marketbottom 40% Funding: Raised $50.0M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) AI: Classified as an AI company · Product described with: generative ai rank vs industry peers · Fliar Intelligence Index 60/100 | $50M | 16 mo ago | Series A | — | Simon Kohl Founder & CEO | WordPressMySQLPHP+18 | — | — |
| 7 | Flawless Developer of AI-assisted technology for editing and refining film performances | $34M | 55 mo ago | Seed | 1 | Scott Mann Co-Founder & Co-CEO | WordPressMySQLPHP+39 | 52 patents AI-powered video editing and object/face landmark manipulation for visual media | 4 launchs |
| 8 | PhysicsX Developer of artificial intelligence software for engineering and physical simulations 55Funding top 23%Talent top 28%AI top 30%Moat top 39% All 9 signals ▾Fundingtop 23% Talenttop 28% AItop 30% Moattop 39% Growthtop 47% Techbottom 48% Globalbottom 45% Newsbottom 40% Marketbottom 29% Funding: Raised $32.0M across 4 rounds · 4 rounds over 3 yrs (1.3/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 55/100 | $32M | 4 mo ago | Series B | 13 | Jacomo Corbo Co-Founder & CEO | WebflowApple iCloud MailMicrosoft 365+12 | — | 1 launch |
| 9 | Ethos Provider of AI-driven research platform complemented by human expert consultations 64AI top 23%Funding top 28%Market bottom 49%Talent bottom 49% All 5 signals ▾AItop 23% Fundingtop 28% Marketbottom 49% Talentbottom 49% Globalbottom 45% AI: Classified as an agentic-AI company · Product described with: ai-driven Funding: Raised $26.0M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) rank vs industry peers · Fliar Intelligence Index 64/100 | $26M | 1 mo ago | Series A | — | Daniel Mankowitz Co-Founder & CTO | — | — | — |
| 10 | LifeScore AI-based music creation software provider | $16M | 51 mo ago | Series A | 4 | Chris Walch Chief Executive Officer | — | 13 patents Cellular automata-based music composition and generation technologies | 1 award |
| 11 | Kaedim AI-based software to convert 2D images into 3D models | $15M | 27 mo ago | Series A | 4 | Konstantina Psoma Co-Founder & CEO | Node.jsHeadless UITailwind CSS+21 | — | — |
| 12 | SpAItial AI powered developer of spatial foundation models for 3D world creation and understanding | $13M | 12 mo ago | Seed | — | Matthias Niessner Co-Founder & CEO | Radix UITailwind CSSshadcn/ui+7 | — | 4 launchs · 1 partnership |
| 13 | Hazy AI based platform offering synthetic data generation solutions | $11M | 37 mo ago | Acquired | 16 | Luke Robinson Co-Founder & CSO | FirebaseVue.jsSendgrid+5 | 6 patents Privacy‑preserving synthetic data generation and secure aggregation for relational databases | — |
| 14 | BeyondMath Developer of physics simulation software for engineering design and validation 32AI top 20%Funding top 35%Talent top 38%Moat top 39% All 8 signals ▾AItop 20% Fundingtop 35% Talenttop 38% Moattop 39% Techbottom 42% Newsbottom 41% Globalbottom 37% Marketbottom 18% AI: Classified as an AI company Funding: Raised $10.3M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $10M | 3 mo ago | Seed | 4 | Darren Garvey Co-Founder & CTO | WebflowGSAPAmazon Web Services+12 | — | — |
| 15 | Phrasee AI based platform offering software for brand language optimization | $9M | 70 mo ago | Acquired | 55 55 → 57 (+4%) | Neil Yager Co-Founder | Facebook LoginAnt DesignReact+17 | — | — |
| 16 | Palabra Ai Provider of real-time AI speech translation for audio and video calls | $8M | 10 mo ago | Seed | — | Alexander Kabakov Co-Founder | SentryNode.jsTailwind CSS+20 | — | — |
| 17 | Sonantic AI based text to speech solutions provider | $7M | 47 mo ago | Acquired | 11 | — | — | 13 patents Advanced expressive text-to-speech synthesis and voice modification technologies. | — |
| 18 | Orbital Materials Developer of AI-powered hardware solutions for data center thermal management | $5M | 35 mo ago | Seed | 5 | James Pollock Co-Founder | WebflowAmazon Web ServicesTypekit+12 | — | — |
| 19 | OKRA AI powered platform specializing in healthcare and life sciences | $4M | 99 mo ago | Acquired | 22 22 → 25 (+14%) | Loubna Bouarfa Founder & CEO | WordPressApple iCloud MailMySQL+19 | — | — |
| 20 | Pencil AI based tool for ad creatives management | $4M | 73 mo ago | Acquired | 50 | Will Hanschell Co-Founder & CEO | WebflowApple iCloud MailGoogle Workspace+22 | — | 1 job opening · 2 launchs |
| 21 | Capably Enterprise AI management platform | $4M | 14 mo ago | Seed | — | Rafa Pulido Co-Founder & CEO | Node.jsHeadless UITailwind CSS+15 | — | — |
| 22 | Synthesized Developer of synthetic data generation platform for machine learning model development 64Innovation top 23%Talent top 28%AI top 30%Growth top 35% All 10 signals ▾Innovationtop 23% Talenttop 28% AItop 30% Growthtop 35% Newstop 35% Producttop 36% Techtop 45% Fundingtop 46% Globalbottom 39% Marketbottom 25% Innovation: 9 product lines · Deep-tech classification: Artificial Intelligence Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 64/100 | $3M | 13 mo ago | Series A | 12 | Alexander Kuhnle Co-Founder | WebflowAmazon Web ServicesVWO+21 | — | 1 partnership |
| 23 | Neural Space Provider of AI-powered dubbing platform | $3M | 45 mo ago | Seed | 32 | Ayushman Dash Co-Founder & Co-CEO | WebflowGSAPStripe+27 | — | — |
| 24 | Altered Systems Provider of an AI-based voice-over platform for enterprises | $3M | 52 mo ago | Seed | 7 | — | Node.jsTailwind CSSReact+18 | — | — |
| 25 | Gibran Platform offering AI research and development solutions 45AI top 20%Talent top 28%Growth top 35%Funding bottom 48% All 7 signals ▾AItop 20% Talenttop 28% Growthtop 35% Fundingbottom 48% Globalbottom 45% Techbottom 29% Marketbottom 25% AI: Classified as an AI company Talent: 4 named leaders on record · 4 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 45/100 | $3M | 9 mo ago | Seed | — | Govind Balakrishnan Co-Founder | Google Font APIGoDaddyCloudflare Bot Management+2 | — | — |
| 26 | Aiva Technologies AI-based music composer platform | $2M | 23 mo ago | Series A | 9 | Pierre Barreau CEO | SentryTypeScriptUbuntu+13 | — | — |
| 27 | Novee AI based platform for underwriting risk assessment and analysis | $2M | 13 mo ago | Seed | — | Haris Khan Co-Founder & CEO | Framer SitesApple iCloud MailGoogle Workspace+8 | — | — |
| 28 | CleeAI AI powered enterprise search platform | $2M | 22 mo ago | Seed | 20 20 → 13 (-35%) | Colin Richardson COO | Webflow EcommerceWebflowSentry+21 | — | — |
| 29 | Layer Provider of an MLOps platform to develop, deploy, and manage ML applications 60AI top 20%Tech top 25%Growth top 35%Talent top 38% All 7 signals ▾AItop 20% Techtop 25% Growthtop 35% Talenttop 38% Fundingtop 49% Globalbottom 37% Marketbottom 27% AI: Classified as an AI company Tech: 42 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 60/100 | $2M | 13 mo ago | Seed | 8 | Volkan Gurel Co-Founder & CEO | Tailwind CSSGoogle CloudAstro+18 | — | 1 launch |
| 30 | Tattvam AI Provider of AI-based solutions for accelerating chip design and development 35AI top 35%Talent top 38%Funding top 45%Global bottom 48% All 6 signals ▾AItop 35% Talenttop 38% Fundingtop 45% Globalbottom 48% Techbottom 41% Marketbottom 25% AI: Product described with: ai-based, artificial intelligence Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 35/100 | $2M | 3 mo ago | Seed | — | Lannan Jiang Co-Founder | Radix UITailwind CSSshadcn/ui+7 | — | — |
| 31 | Sentify NLU product analytics for LLM products | $1M | 28 mo ago | Funding Raised | — | Alex Marantelos Co-Founder & CEO | — | — | — |
| 32 | Brand Engagement Network Provider of enterprise-grade artificial intelligence systems for business modernization and automation | $1M | 4 mo ago | Seed | — | Michael Lucas Co-Founder | Framer SitesReactPriority Hints+7 | — | — |
| 33 | Syntonym Platform that uses generative AI to anonymize faces in videos | $900K | 17 mo ago | Seed | 1 | Batuhan Ozcan Co-Founder & CEO | Framer SitesReactAzure+12 | — | 3 partnerships · 1 award |
| 34 | Leeroo Platform offering trainable deep agents | $500K | 12 mo ago | Seed | — | Alireza Mohammadshahi Co-Founder | UbuntuRadix UITailwind CSS+8 | — | — |
| 35 | Sociate Provider of a social AI training platform | $440K | 22 mo ago | Seed | 1 | Luke Robinson Co-Founder | — | 2 patents Automated creation and inventory management of online retail storefronts | — |
| 36 | Intellithing No-code generative AI platform for creating applications | $337K | 30 mo ago | Seed | 3 | Saeid Jamali Founder & CEO | — | — | — |
| 37 | Mystic Open source platform to code and deploy machine learning workflow | $125K | 51 mo ago | Seed | 10 | Paul Hetherington Co-Founder & CEO | SentryReadMeAlgolia+11 | — | — |
Top 12 Generative AI companies in England
#1
Series E · London, England · founded 2017 · 78 employees$156.6Mraised▾
Developer of software for generating videos using artificial intelligence avatars. This platform enables users to create video content by inputting text scripts that are converted into speech by digital characters. The software provides tools for editing, translating, and localizing video content into multiple languages. Users can customize visual elements, including branding, logos, and background styles. The system includes features for screen recording, version control, and team collaboration. The generated content is compatible with learning management systems for training and communication purposes.
- Oct 2025Series E$200M
- Apr 2025Series D—
- Jan 2025Series D$180M
- Jun 2023Series C$90M
#2
Series A · London, England · founded 2024$26Mraised▾
Provider of AI-driven research platform complemented by human expert consultations. The company develops autonomous agents that leverage a network of human experts to conduct research. Its initial agent focuses on investment research, analyzing companies and markets, and facilitating expert consultations. The company plans to expand its agent offerings to include market research, competitive analysis, recruitment, business development, and enterprise intelligence. The platform offers subscription-based access to AI insights and expert connections.
- May 2026Series A$22.8M
- Mar 2025Seed$3.2M
#3
Series D · London, England · founded 2017 · 42 employees$120Mraised▾
Developer of conversational voice artificial intelligence agents for customer service. These software tools automate interactions by processing spoken language to handle inquiries, manage appointments, and resolve service requests. The technology integrates with existing enterprise systems to facilitate automated communication across voice, chat, and messaging channels. Engineering teams utilize provided development kits to build, deploy, and manage these automated agents within their own technical environments. The system tracks interaction metrics and provides analytical insights to monitor performance and manage automated workflows.
- Oct 2025Series D$86M
- Apr 2024Series C$50.2M
- Jun 2022Series B$40M
- Dec 2020Series B$14M
#4
Series B · London, England · founded 2020 · 13 employees$32Mraised▾
Developer of artificial intelligence software for engineering and physical simulations. This platform integrates multiphysics inference with numerical simulation to assist in the design, manufacturing, and operational phases of product development. The technology supports the creation of agentic applications that manage data and model training for industrial systems. These tools facilitate the optimization of performance across sectors including energy, aerospace, and automotive manufacturing.
- Feb 2026Series B$21.8M
- Jun 2025Series B$135M
- Oct 2024Series A$51.2K
- Oct 2023Series A$32M
#5
Seed · Cambridge, England · founded 2022 · 4 employees$10.3Mraised▾
Developer of physics simulation software for engineering design and validation. This software utilizes foundational models to perform computational fluid dynamics and thermal analysis. Users upload geometric models to receive feedback on physical performance metrics. The system automates the preparation of models for simulation, allowing for the visualization of pressure, velocity, and temperature fields. This technology supports design iteration across various industrial sectors by providing predictive analysis for product development.
- Feb 2026Seed$10M
- Aug 2024Seed$8.5M
- Mar 2023Seed$1.8M
#6
Series A · London, England · founded 2024$125Mraised▾
Developer of AI-powered platform for autonomous software evolution using natural language. The platform enables users to define functionality, allowing AI to handle implementation and maintenance. It offers spec-centric development, ensuring software details are maintained and protected against regressions. The system adapts automatically to dependencies and updates, generating code across languages and platforms. It regenerates code according to team preferences and optimizes performance based on usage data.
- Nov 2024Series A$100M
- 2024Seed$25M
#7
Seed · London, England · founded 2021 · 45 employees$206Mraised▾
Developer of generative AI models for image, video, audio, and 3D. These models are designed for deployment across various platforms, including self-hosted, licensed, API, and cloud-based services. The company provides tools for marketing, entertainment, and gaming, focusing on customizable workflows and enterprise-level solutions. It offers resources such as a learning hub and customer stories to support users.
- Jun 2024Seed$80M
- Jun 2023Seed—
- Sep 2022Seed$101M
#8
Series A · London, England · founded 2020$50Mraised▾
Developer of generative AI models for programmable biology. It provides a platform for designing new antibodies, optimizing existing enzymes, and advancing genetic engineering. It focuses on creating frontier models to capture the fundamentals of biology. It offers tools for protein binder design through its platform. It enables the creation of new proteins, transforming biology into a programmable and engineering discipline.
- Feb 2025Series A$40M
- Seed$10M
#9
Seed · London, England · founded 2025$1.7Mraised▾
Provider of AI-based solutions for accelerating chip design and development. Tattvam AI is a developer of software solutions aiming to bring software-speed agility to the chip design industry. The company leverages artificial intelligence to enhance the design process. It plans to launch its first product in the coming months.
- Feb 2026Seed$1.7M
#10
Seed · London, England · founded 2023$8.4Mraised▾
Provider of real-time AI speech translation for audio and video calls. The system offers speech-to-speech interpreting for events, video calls, streaming, and API integration. It allows customization of ASR, translation, and TTS, including niche glossaries. The service is built on a proprietary language model, offering language addition and voice cloning. It is compatible with streaming solutions and protocols, providing translated captions. The system integrates with communication solutions for events, video calls, sales, customer support, and streaming.
- Aug 2025Seed$8.4M
#11
Seed · London, England · founded 2024$13Mraised▾
AI powered developer of spatial foundation models for 3D world creation and understanding. These models generate and reason about the appearance and physics of real and imagined environments, possessing an intrinsic understanding of space-time. Applications include immersive virtual worlds, CAD engineering, construction, next-generation VR/AR experiences, and physically intelligent robotics. The models operate natively in physical space, advancing cognitive capabilities by mimicking human understanding of the 3D world.
- May 2025Seed$13M
#12
Seed · London, England · founded 2011$1Mraised▾
Provider of enterprise-grade artificial intelligence systems for business modernization and automation. The company delivers full-stack AI designed to modernize operations, improve decision-making, and power natural conversations. It deploys secure AI systems spanning automation, workflow intelligence, and natural conversational interfaces. The AI systems are designed to scale across internal operations, customer channels, and real-time decision environments. The company offers turnkey and custom solutions.
- Jan 2026Seed$1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Generative AI coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What England researches in generative ai
- University of the West of England3
- New England Center for Clinical Research3
- Bank of England2
- Health Education England2
- New England School of Photography2
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.