Best Chatbots Companies in London, United Kingdom
The 180 best Chatbots companies in London, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Infobip.
Ranked: Best Chatbots companies in London
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Infobip 🦄 Provider of omnichannel communication and customer engagement platform and related APIs | $414M | 41 mo ago | Series A | 3,179 3,179 → 3,497 (+10%) | Izabel Jelenic Co-Founder | WordPressSentryAtlassian Statuspage+37 | 1 launch · 1 partnership |
| 2 | 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 | — |
| 3 | 11x Developer of AI-powered digital workers for sales, RevOps, and go-to-market | $76M | 19 mo ago | Series B | 4 | Hasan Sukkar Founder & CEO | Webflow EcommerceWebflowSalesforce+23 | — |
| 4 | Robin Developer of software for reviewing analyzing and finalizing legal contracts | $44M | 19 mo ago | Acqui-Hired | 51 51 → 52 (+2%) | Richard Robinson CEO | WebflowGSAPAmazon Web Services+26 | — |
| 5 | Snoop App-based platform for expense management of individuals | $42M | 58 mo ago | Acquired | 27 | Paul Lloyd Co-founder and CMO | ContentfulApple iCloud MailNode.js+18 | 1 award |
| 6 | EVA Provider of an AI based recruitment platform | $32M | 51 mo ago | Funding Raised | 2 | Ben Kaminsky Founder & CEO | WordPressMySQLPHP+41 | 1 award |
| 7 | Digital Genius NLP based interactions for devices | $26M | 97 mo ago | Series A | 1 | Chris Kellner Co-CEO | Framer SitesReactTikTok Pixel+19 | 1 launch |
| 8 | Limbic Provider of AI-powered clinical support tools for mental healthcare | $15M | 27 mo ago | Series A | 6 | Sebastiaan Vries Co-Founder & CTO | WebflowMarkerRive+23 | 1 launch |
| 9 | Codewords Provider of a chat-based platform for building automated workflow solutions 50Tech top 38%Talent top 38%Funding top 41%Market bottom 47% All 5 signals ▾Techtop 38% Talenttop 38% Fundingtop 41% Marketbottom 47% Globalbottom 45% Tech: 28 technologies across 4/8 capability areas · Cloud: Amazon Web Services, Cloudflare Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 50/100 | $13M | 1 mo ago | Seed | — | Osman Ramadan Co-Founder | WebflowGSAPPostHog+16 | — |
| 10 | Opendialog Ai AI-based conversational bots for customer support | $13M | 28 mo ago | Series A | 3 | Ronald Ashri Co-Founder | — | — |
| 11 | Oh Developer of an AI platform offering uncensored multimodal AI models 72AI top 20%Talent top 38%Funding top 41%Global top 45% All 4 signals ▾AItop 20% Talenttop 38% Fundingtop 41% Globaltop 45% AI: Classified as an AI company Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 72/100 | $12M | 2 mo ago | Series A | — | Nic Young Co-Founder & CEO | — | — |
| 12 | TypeDB 🦄 Developer of a knowledge graph database for complex systems management | $11M | 28 mo ago | Seed | 15 | Haikal Pribadi Founder & CEO | SanityScullyApple iCloud Mail+18 | — |
| 13 | reinfer Platform to author and deploy conversational interfaces. | $8M | 47 mo ago | Acquired | 24 | David Barber Co-Founder & CSO | — | — |
| 14 | Geordie Provider of agent-native risk intelligence and management platform for AI agents 48AI top 20%Funding top 36%Talent top 38%Tech bottom 46% All 6 signals ▾AItop 20% Fundingtop 36% Talenttop 38% Techbottom 46% Globalbottom 45% Marketbottom 31% AI: Classified as an AI company Funding: Raised $6.5M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $6M | 0 mo ago | Series A | — | Hanah-Marie Darley Co-Founder | WebflowApple iCloud MailGoogle Workspace+15 | — |
| 15 | Lua AI Provider of AI-powered personal assistant services integrating with various platforms 83Tech top 27%Growth top 28%Funding top 36%Talent top 38% All 6 signals ▾Techtop 27% Growthtop 28% Fundingtop 36% Talenttop 38% AItop 45% Globalbottom 48% Tech: 43 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon Ses Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 83/100 | $6M | 2 mo ago | Seed | — | Lorcan Cathain Co-Founder & CEO | TurbopackNode.jsTailwind CSS+22 | — |
| 16 | Futr Provider of low code chatbot development platform for enterprises | $6M | 16 mo ago | Seed | 14 14 → 8 (-43%) | — | WordPressMySQLPHP+13 | — |
| 17 | Architect Provider of architectural resources, exam preparation, and continuing education materials | $5M | 9 mo ago | Seed | — | Chris Nicolas Co-Founder | Apple iCloud MailGoogle WorkspaceAmazon Web Services+8 | — |
| 18 | Capably Enterprise AI management platform | $4M | 13 mo ago | Seed | — | Rafa Pulido Co-Founder & CEO | Node.jsHeadless UITailwind CSS+15 | — |
| 19 | Gradient Labs AI agents to automate manual and repetitive tasks | $4M | 11 mo ago | Series A | — | Danai Antoniou Co-Founder | Framer SitesReactCloudflare+18 | 1 job opening |
| 20 | Tracelight Developer of an AI assistant add-in for financial modelling in Excel | $4M | 10 mo ago | Seed | — | Peter Fuller Co-Founder & CEO | Framer SitesReactAmazon Web Services+15 | — |
| 21 | Sparrho Developer of AI-powered research discovery platform for scientific and academic literature | $3M | 107 mo ago | Seed | 28 | — | — | — |
| 22 | Sensay Developer of AI tools for expert knowledge retention and faster onboarding | $3M | 26 mo ago | Funding Raised | — | Shane Sibley Co-Founder and CBDO | SentryNode.jsRadix UI+25 | — |
| 23 | Ask Porter AI powered property management assistant | $3M | 82 mo ago | Seed | 20 20 → 22 (+10%) | — | Webflow EcommerceWebflowApple iCloud Mail+20 | 1 partnership |
| 24 | Genie Provider of an AI-based chatbot for recruiting applications | $2M | 62 mo ago | Seed | 9 | — | — | — |
| 25 | Anam AI based personas for human-like digital interactions | $2M | 17 mo ago | Seed | — | Ben Carr Co-Founder | Framer SitesReactVercel+15 | 1 job opening · 1 launch · 1 award |
| 26 | Botsforthat Company Provider of a chatbot development solution for enterprises | $2M | 9 mo ago | Seed | — | Daniel Lawrence Co-Founder & MD & CEO | WordPressMySQLPHP+26 | — |
| 27 | Lette AI Developer of AI-powered platform for property management and portfolio optimisation 67Growth top 35%Global top 43%Funding top 44%AI top 45% All 6 signals ▾Growthtop 35% Globaltop 43% Fundingtop 44% AItop 45% Talenttop 45% Techtop 50% Growth: Fresh capital in last 24 mo Global: Investors from 2 countries beyond United Kingdom rank vs industry peers · Fliar Intelligence Index 67/100 | $1M | 7 mo ago | Seed | — | Mohan Sai Co-Founder & CEO | SentryRadix UITailwind CSS+8 | 1 launch |
| 28 | Wluper Intelligent transit assistant | $1M | 90 mo ago | Seed | 14 | — | — | — |
| 29 | Prodsight Customer feedback analytics solution for product development | $1M | 76 mo ago | Acqui-Hired | 4 | — | — | — |
| 30 | Sentify NLU product analytics for LLM products | $1M | 28 mo ago | Funding Raised | — | Alex Marantelos Co-Founder & CEO | — | — |
| 31 | InTheRoom Conversational AI platform for brands | $715K | 35 mo ago | Seed | 12 | Paul Canty Founder and COO | — | — |
| 32 | Eluvium Provider of AI agents that automate email processing for sales and procurement. | $700K | 16 mo ago | Seed | — | Sean Yu Co-Founder & CEO | Node.jsRadix UITailwind CSS+9 | — |
| 33 | Blyng Developer of an AI-virtual assistant platform for the real estate solutions | $657K | 92 mo ago | Seed | 3 | Julien Priour Co-Founder | — | — |
| 34 | OpenFi Conversational AI platform that enables businesses to provide customer nurturing using WhatsApp | $633K | 9 mo ago | Seed | — | Sam Oliver Founder & CEO | — | — |
| 35 | UserBot Provides virtual assistant for customer service | $604K | 81 mo ago | Seed | 17 | — | WordPressMySQLPHP+40 | — |
| 36 | Kaizen Languages AI-based platform providing language learning solution | $548K | 84 mo ago | Deadpooled | 15 | Stuart Barrass Co-Founder & CEO | — | — |
| 37 | Rocky Robots Developer of an AI coaching platform for personal and professional growth | $526K | 52 mo ago | Seed | 1 | Mischa Steiner Co-Founder | Node.jsZohoChart.js+18 | 1 partnership |
| 38 | logicdialog Conversational AI platforms | $494K | 46 mo ago | Seed | 16 | Paul Shepherd Founder & CEO | — | — |
| 39 | Alchemy Machines Cloud based platform offering text analytics solutions | $400K | 51 mo ago | Seed | 2 | — | — | — |
| 40 | Sync Savings CRM and core banking management platform for banks | $394K | 33 mo ago | Seed | — | Alex Fox Co-Founder | — | 1 launch · 2 partnerships · 4 awards |
| 41 | Alloxentric Provider of AI-enabled customer engagement & communication platforms for multiple sectors | $275K | 63 mo ago | Seed | 2 | — | — | — |
| 42 | iona.ai AI-powered HRMS platform for employee onboarding | $257K | 89 mo ago | Seed | 13 | Abhijeet Chakravarty Co-Founder | ReactReact RouterAzure+16 | — |
| 43 | Fineazy AI-based platform focused on financial education | $254K | 83 mo ago | Seed | 3 | — | — | — |
| 44 | SPRYT Provider of an AI based appointment scheduling platform for healthcare professionals 32News top 29%Growth top 35%AI top 35%Talent top 38% All 8 signals ▾Newstop 29% Growthtop 35% AItop 35% Talenttop 38% Techbottom 42% Globalbottom 37% Fundingbottom 36% Marketbottom 16% News: 3 BI events in 12 mo (of 3 tracked, 2 types) · Top themes: Announcements, Funding Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 32/100 | $188K | 5 mo ago | Seed | 2 | Daragh Donohoe Co-Founder | WordPressMySQLPHP+14 | 1 partnership · 1 award |
| 45 | Thnk Online platform for AI powered business process automation | $166K | 72 mo ago | Seed | 4 | Alessandro Rietmann Co-Founder | — | — |
| 46 | Axiom Technologies Chatbot development solutions for browser automation | $125K | 62 mo ago | Seed | 4 | Yaseer Sheriff Co-Founder and CEO | VuePressUbuntuVuetify+11 | — |
Top 12 Chatbots companies in London
#1
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
#2
Seed · London, England · founded 2023$13Mraised▾
Provider of a chat-based platform for building automated workflow solutions. The platform enables users to create automations through natural language prompts. It offers integrations with various tools, including customer relationship management systems and application programming interfaces. The platform supports testing, debugging, and deployment of automations.
- May 2026Seed$9M
- Nov 2024Seed$4M
#3
Series A · London, England · founded 2022$12Mraised▾
Developer of an AI platform offering uncensored multimodal AI models. The company develops AI models and an API that helps users to create and own AI characters. Its characters can be integrated into various platforms, offering opportunities for content creation and user engagement. The platform facilitates interactions with AI characters through text, voice, and visual media, with a focus on providing uncensored experiences.
- Apr 2026Series A$7.5M
- Jan 2025Seed$4.5M
#4
Series A · London, England · founded 2025$6.5Mraised▾
Provider of agent-native risk intelligence and management platform for AI agents. The platform offers real-time insights into agent behavior and regulatory exposure across systems. It aligns agent activity with internal risk policies and external compliance standards. The platform helps organizations scale agentic innovation safely and confidently. It provides tools to illuminate agent activity, catch blindspots, and address undesirable behavior.
- Sep 2025Seed$6.5M
#5
Seed · London, England · founded 2024$6.3Mraised▾
Provider of AI-powered personal assistant services integrating with various platforms. This assistant allows users to perform tasks such as scheduling, ordering food, obtaining information, and more, all within a single chat interface accessible via web or messaging apps. The service connects users directly to businesses for streamlined transactions, without additional fees. Data privacy is prioritized through encryption and secure storage. The service is designed for ease of use, requiring no downloads or setup.
- Apr 2026Seed$5.8M
- 2025Seed$500K
#6
Series B · London, England · founded 2022 · 4 employees$76Mraised▾
Developer of AI-powered digital workers for sales, RevOps, and go-to-market. These digital workers automate tasks, operate around the clock, and offer multilingual capabilities. The digital workers integrate into existing tech ecosystems and learn continuously to improve performance. They identify prospects, engage leads, and aim to convert opportunities.
- Nov 2024Series B$50M
- Sep 2024Series A$24M
- Aug 2023Seed$2M
#7
Acqui-Hired · London, England · founded 2019 · 51 employees$43.6Mraised▾
Developer of software for reviewing analyzing and finalizing legal contracts. This platform enables users to search through document repositories to identify specific terms and contract types. It provides tools for managing obligations and deadlines through automated alerts. The system facilitates collaborative document editing and review within a centralized workspace. Security protocols are integrated to maintain data privacy and compliance standards.
- Nov 2024Series B$25M
- Nov 2023Series B$26.7M
- May 2023Series A$1.9M
- Jan 2023Series A$11.8M
#8
Seed · London, England · founded 2024$4.7Mraised▾
Provider of architectural resources, exam preparation, and continuing education materials. It offers study tools and practice exams for professional licensing. The company delivers ongoing learning content to support career development. It focuses on delivering relevant information for architects.
- Sep 2025Seed$4.7M
#9
Seed · London, England · founded 2024$3.6Mraised▾
Developer of an AI assistant add-in for financial modelling in Excel. The add-in helps analysts speed up analysis, eliminate errors, and maintain control. It allows users to build financial models faster and more accurately in chat. The system checks formulas for logical correctness and alignment with user intent. It also formats spreadsheets according to personal preferences and company formats.
- Aug 2025Seed$3.6M
#10
Series A · London, England · founded 2023$3.6Mraised▾
AI agents to automate manual and repetitive tasks. Its agents utilizes machine learning techniques, including natural language processing and retrieval-augmented generation to automate manual and repetitive tasks including customer support, and self-service workflows.
- Jul 2025Series A$13M
- Aug 2024Seed$3.6M
#11
Seed · London, England · founded 2013$2Mraised▾
Provider of a chatbot development solution for enterprises
- Sep 2025Seed$2M
#12
Seed · London, England · founded 2025$1.4Mraised▾
Developer of AI-powered platform for property management and portfolio optimisation. The platform offers tools for automating administrative tasks related to leasing, renewals, and maintenance. It provides features such as tenant support, work order creation, and issue escalation. The platform also generates metrics related to net operating income and occupancy. It integrates with existing property management systems, email, and messaging applications.
- Oct 2025Seed$1.4M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Chatbots coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
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.