Kleio Raises €3 Million in Seed Round

by Kay Aloha Villamor in March 10th, 2025

Kleio, a Paris, France-based conversational AI company, has raised €3 million in a seed funding round. 

Investors 

The round was led by Serena and Daphni, with support from seasoned Enterprise software leaders including Houman Behzadi (Executive VP @C3 AI), Julien Bellanger (ex-CEO @ Prevoty), Raphael Simon (ex-CTO @ Shine.fr), and Dave Kellogg (ex-CEO of HostAnalytics & ex-SVP at Salesforce).   

Serena is a French venture capital firm, focusing on early-stage investments in technology, software, and digital transformation sectors. They work closely with entrepreneurs to scale their companies and have made notable investments in the European tech ecosystem. 

Daphni is a French venture capital firm founded in 2015, invests in European tech startups with high international ambitions. Its portfolio spans sectors such as foodtech, proptech, circular economy, health, and AI. 

Kleio Use of Funds 

With the new funding, Kleio plans to enhance its platform further, expand the capabilities of its AI agents, and explore new markets to accelerate its growth. 

About Kleio 

Founded in early 2024 by AI veterans Philippe Wellens, Adrien Mathieu, and Louis Poirier, Kleio offers a Conversational AI platform tailored for enterprises. The platform leverages AI technologies to automate and streamline customer interactions, improving the efficiency and personalization of sales processes. Kleio’s AI-powered solutions include natural language processing, lead qualification, product recommendations, sales lead prioritization, and workflow automation. The company focuses on industries like real estate, energy, cosmetics, automotive, financial services, and travel. 

Funding Details  

Company: Kleio  

Raised: €3.0M  

Round: Seed  

Funding Date: March 2025  

Lead Investor: Serena, Daphni  

Additional Investors: Houman Behzadi, Julien Bellanger, Raphael Simon, Dave Kellogg  

Company Website: https://www.kleio.ai/  

Software Category: Conversational AI  

Source: https://www.kleio.ai/article/kleio-raises-eu3m-to-transform-sales-and-marketing-with-conversational-ai

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