What Kleio does

Kleio is a Paris-headquartered enterprise AI software company founded in early 2024 by three C3 AI alumni — Philippe Wellens (CEO), Adrien Mathieu (President), and Louis Poirier (CTO) — that sells an Agentic Commerce Platform for complex, high-value B2C sales. The platform combines a proprietary Knowledge Engine (four purpose-built data stores — product, document, memory, config — claimed to deliver 99% precision and sub-3-second responses with no hallucination) with an Agentic Orchestration layer that deploys and routes thousands of specialized AI agents, layered over a Triple Business Ontology covering Travel, Automotive, Real Estate, Wholesale, Manufacturing, Energy, Insurance, and Beauty. It offers four go-to-market modules: customer-facing AI Search & Lead Conversion, employee-facing Sales Copilot / Kleio AI Live Copilot, and an AI Agent Search Engine Connection that exposes product catalogs to ChatGPT, Gemini, Claude, and Perplexity via standardized MCP/UCP integrations.

Kleio monetizes through quote-based enterprise software subscriptions with multi-year contracts and 8–12 week deployment cycles, supplemented by implementation and integration services. Its distribution is direct enterprise field sales, with all engagements initiated via a 'Request a Demo' motion and supported by industry-specific landing pages, content marketing, podcast appearances, and trade show presence (including the RENT trade show where it won 'Startup of the Year'). Named enterprise customers include Havas Voyages, Selectour, Orpi, Showroomprivé, Altarea Cogedim, Effy, Autosphere, and Emil Frey; the company reports 100,000+ user engagements and $100M+ in client revenue processed across deployments. The company closed a €3M seed round in March 2025 led by Serena and Daphni, is SOC 2 compliant, and operates a secondary office in New York City alongside its Paris headquarters.

Name

Kleio

Legal name

Kleio

Website

https://kleio.ai

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

Kleio is a Paris-based enterprise AI software company founded in 2024 that sells an Agentic Commerce Platform combining a proprietary Knowledge Engine and orchestrated AI agents to qualify, engage, and convert high-intent buyers across Travel, Real Estate, Automotive, Energy, Wholesale, and other complex B2C verticals.

Ownership category

akta.pro rank

Product category

Agentic Commerce Platform

NAICS

Software Publishers (513210), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

Agents & Autonomous Workflows (Tool Use, Planning, Multi-Agent) (HDAAACAF)

akta.pro secondary industry

Marketing Automation Platforms & Services (BPAFAFAC)

Keywords

• Conversational AI platform
• Agentic commerce software
• Enterprise sales AI
• Lead qualification automation
• Multi-agent orchestration

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. Agentic Commerce Platform Subscription: Kleio generates revenue through enterprise software licensing via subscription contracts. The platform is sold to enterprise clients for deployment of AI agents across their sales operations. Given the 8-12 week deployment cycles, annual contracts and multi-year engagements are implied. Pricing is quote-based for enterprise clients.
2. Implementation and Professional Services: While not explicitly stated, enterprise deployment timelines of 8-12 weeks suggest implementation services are part of the engagement model. The company provides 'white-glove' enterprise deployment with dedicated setup and integration.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels7 records

Core offering

Kleio sells an Agentic Commerce Platform that combines a Knowledge Engine (four purpose-built data stores) with thousands of orchestrated AI agents to qualify, engage, and convert high-intent buyers in complex enterprise sales environments. The platform is delivered as enterprise software subscription licensing with white-glove implementation, deployed in 8-12 weeks, and pre-built with vertical ontologies for Travel, Real Estate, Automotive, Energy, Wholesale, and Manufacturing.

Product overview

Kleio is an Agentic Commerce Platform for enterprise sales, built on a core platform comprising three integrated components: the Knowledge Engine (four purpose-built data stores for hallucination-free catalog reasoning), Agentic Orchestration (deploying, versioning, and routing thousands of AI agents), and Triple Business Ontology (pre-built industry-specific knowledge layers extended per client). The platform offers four go-to-market modules: AI Search & Lead Conversion (customer-facing guided purchasing), Sales Copilot/Sales Augmentation (employee-facing advisor copilot), Kleio AI Live Copilot (real-time advisor workstation with live product intelligence), and AI Agent Search Engine Connection (exposing catalogs to external AI search platforms via MCP/UCP). Product capabilities include natural language processing, recommendation engines, autonomous multi-agent orchestration, knowledge retrieval, process automation, and generative AI for personalized sales content.

Differentiator

Problem solved

Functional benefit

Products and services

• Kleio Agentic Commerce Platform End-to-end enterprise AI platform that combines a Knowledge Engine with thousands of orchestrated AI agents to qualify, engage, and convert high-intent buyers in complex enterprise sales environments; deployed in 8-12 weeks with pre-built vertical ontologies.
• AI Search & Lead Conversion Customer-facing product that captures deep user insights, qualifies leads in real-time, personalizes product recommendations from complex catalogs, and hands qualified prospects to sales or checkout; for enterprise websites seeking higher conversion.
• Sales Augmentation (Sales Copilot) Employee-facing conversational copilot unifying customer, product, and pricing data for sales advisors; recommends upsells, drafts personalized follow-up emails, generates interactive web proposals, and auto-schedules meetings.
• AI Agent Search Engine Connection Module that exposes enterprise product catalogs to external AI search platforms (ChatGPT, Gemini, Claude, Perplexity) via standardized MCP/UCP integrations, capturing high-intent AI-driven traffic.
• Kleio Conversational AI Agents (Alex, Kate, Lisa) Named, task-specialized AI agents such as Alex (cruise sales), Kate (lead generation), and Lisa (product search), each handling a specific dimension of customer needs including destination intelligence, pricing, and availability; orchestrated via the Agentic Commerce Platform.

Quantifiable outcome

• 200% increase in web-generated leads for Havas Voyages
• +5 more outcomes

Named customers8 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

AI capability10 records

Feature7 records

Partnerships

Seven partnerships are on record, tiered flagship, core, strategic and key.

• SelectourflagshipStrategic or Co-development Partner · 9 December 2025Multi-year partnership where Kleio provides Agentic AI for sales to Selectour, France's largest independent travel agency network. Kleio deployed conversational AI across Selectour's digital ecosystem (300+ websites, 4,000 advisors) to improve handoffs between automated and human travel agents. The system integrates conversational AI to assist travelers and seamlessly transfer them to human advisors.
• TravelSoft (Orchestra)coreTechnology or IntegrationKleio integrates with TravelSoft's Orchestra booking system for Havas Voyages deployments. Orchestra is a travel booking and reservation platform whose data is ingested into Kleio's Knowledge Engine for product catalog management.
• ChatGPT / OpenAIstrategicTechnology or IntegrationKleio enables AI agents to interact directly with prospects via AI search platforms including ChatGPT. The platform exposes product catalogs using MCP/UCP integrations for AI search ecosystem connectivity.
• Google AI OverviewstrategicTechnology or IntegrationKleio connects client product catalogs to Google AI Overview, enabling real estate and other clients to be discovered within Google's AI-powered search results.
• Claude / AnthropicstrategicTechnology or IntegrationKleio connects client product catalogs to Claude for AI-native discovery. Orpi's property catalog is now natively accessible and interpretable by Claude.
• Gemini / GooglestrategicTechnology or IntegrationKleio enables AI agents to interact with Gemini for travel search optimization. Selectour is prepared to receive and fulfill leads generated by Gemini and emerging AI travel assistants.
• Marietton GroupkeyStrategic or Co-development PartnerParent company of Havas Voyages. Plans to expand Kleio's Agentic Commerce framework across the entire Marietton Group, positioning the network to capture demand across direct channels and the emerging AI search ecosystem.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Salesforce (Einstein / Agentforce): Salesforce offers Einstein GPT and Agentforce as embedded conversational and agentic AI across its CRM suite. Overlaps directly with Kleio's enterprise lead qualification, sales copilot, and AI agent use cases, but as part of a much broader horizontal platform rather than a vertical-specialized agentic commerce layer.
• HubSpot (Breeze / ChatSpot): HubSpot's Breeze AI and ChatSpot provide conversational marketing, sales, and service AI inside its CRM/marketing hub. Comparable to Kleio's customer-facing AI search and lead conversion module for mid-market and enterprise customers, though delivered as a bundled horizontal suite.

Direct peers

• Qualified (Salesloft): Qualified is a PipelineAI platform built on Salesforce that converts website visitors into sales pipeline via conversational AI and AI agents (Piper). Most direct competitor to Kleio's customer-facing lead conversion and routing use case for B2B enterprise websites.
• Drift (Salesloft Drift): Drift pioneered the conversational AI category for B2B sales and is now part of Salesloft. Directly competes with Kleio's AI Search & Lead Conversion module for marketing and sales-driven website conversations, particularly in the US enterprise segment.
• Intercom (Fin AI Agent): Intercom's Fin AI agent handles customer-facing conversational AI for sales, support, and conversion across web and product. Comparable architecture and use case to Kleio's agentic platform, but skewed toward support-first workflows rather than complex B2C sales.
• Ada: Ada is an AI-native customer service automation platform that uses multi-agent reasoning to resolve customer queries and convert leads. Competes with Kleio on the customer-facing agentic AI layer for enterprise commerce and service use cases.

Emerging players

• Decagon: Decagon builds AI agents for customer experience across enterprise commerce and support workflows. Overlaps with Kleio's autonomous agent architecture for sales and service, though currently focused more on support than high-intent lead conversion.
• Cognigy: Cognigy is an enterprise conversational and agentic AI platform with strong European enterprise presence (German HQ). Directly comparable enterprise agentic AI offering and a likely competitor in Kleio's Travel, Manufacturing, and Energy verticals in DACH and France.
• 11x.ai: 11x.ai builds autonomous AI sales agents (Alice, Jordan) that handle prospecting, outreach, and lead qualification. Comparable in deploying AI agents to replace or augment human sales workflows, but skews to outbound rather than inbound commerce conversion.
• Artisan (Ava): Artisan builds AI-powered sales agents, most notably Ava the AI BDR. Operates in adjacent territory to Kleio on AI-driven sales automation, though with a horizontal SMB-leaning positioning rather than Kleio's vertical-specialized enterprise approach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks2 records

Key highlights7 records

Customer concentration

• Xx.com/kleio_ai
• LinkedInlinkedin.com/company/kleio-ai

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kleio