Delos is a technology company.
Delos has raised $121.0M across 3 funding rounds.
Key people at Delos.
Delos has raised $121.0M in total across 3 funding rounds.
Delos.so is a Paris-based technology startup founded in summer 2023 that builds an AI operating system for business workspaces.[1][2] It orchestrates multiple large language models (LLMs) like ChatGPT, Claude, Mistral, and Llama into a unified, sovereign platform with integrated applications including a multipurpose AI assistant, document management (Docs), email handling, meeting transcription, and file organization.[1][2] The platform serves enterprises and professionals seeking efficient AI tools, solving the fragmentation of disparate AI solutions by creating a single, natively AI-powered environment hosted on French servers (via Scaleway) with strong data privacy, no training on user data, and advanced encryption.[1][2] Delos raised €2.5 million in funding to fuel commercial expansion, product development, and a US market entry within six months.[1]
This all-in-one workspace emphasizes customization, with user-created AI agents, intelligent memory that learns from interactions, and integrations with Google or Microsoft environments, boosting productivity by reducing tool-switching and delivering tailored, precise outputs.[2]
Delos was founded in summer 2023 by brothers Pierre de la Grand'rive (CEO) and Thibaut de la Grand'rive in Paris.[1] Pierre, drawing from prior experience (including connections to Dataiku's CEO), envisioned reimagining workspaces around AI rather than forcing work methods to adapt to fragmented tools.[1] The idea emerged from frustration with competing AI models and point solutions dominated by US giants, leading them to build proprietary orchestration technology that coordinates LLMs for optimal task performance.[1][2]
Early traction came swiftly: the platform launched publicly last week (relative to late 2025 reporting), alongside the €2.5 million raise and announcements of new features like autonomous file management.[1] This funding validates their sovereign AI approach, with data hosted in France for compliance and security.[1][2]
(Note: Results also reference a separate US-based Delos in wellness real estate at delos.com, focusing on health tech for buildings, but context points to Delos.so as the AI startup.[3][4][5])
Delos rides the wave of natively AI platforms, evolving from standalone LLMs (GPT/Claude era) to unified environments that orchestrate models for enterprise use.[1][2] Timing aligns with EU sovereignty demands amid US dominance, leveraging French hosting for GDPR compliance and data control in a post-AI-regulation world.[1][2] Market forces like AI fragmentation, rising enterprise adoption, and privacy scrutiny favor Delos, positioning it against giants by prioritizing cohesive, user-centric workspaces over raw model power.[1]
It influences the ecosystem by pioneering "AI OS for business," enabling European firms to deploy secure, multi-model AI without vendor lock-in, potentially accelerating sovereign AI adoption and challenging American point solutions.[1][2]
Delos is poised for rapid scaling, with €2.5M funding driving French expansion, US entry via investor networks (e.g., Dataiku ties), and new features like full calendar/email integration.[1] Trends like agentic AI, multi-LLM orchestration, and sovereign cloud will propel it, as enterprises demand privacy-first platforms amid global regs and model proliferation.[1][2] Its influence may grow by defining AI workspaces, fostering a European counterweight to Big Tech—transforming Delos from orchestrator to ecosystem leader, much like its ambition to make AI an "everyday fact" in business.[2]
Key people at Delos.
Delos has raised $121.0M in total across 3 funding rounds.
Delos's investors include Entrepreneur First, Felix Capital, Forgepoint Capital, Motier Ventures, Charles Gorintin, Florian Douetteau, Jean Charles Samuelian, Jeremy Yap, Mathilde Collin, Nicolas Brusson, Rodolphe Ardant, Alpha JWC Ventures.
Delos has raised $121.0M across 3 funding rounds. Most recently, it raised $3.0M Seed in April 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Apr 1, 2025 | $3.0M Seed | Entrepreneur First, Felix Capital, Forgepoint Capital, Motier Ventures, Charles Gorintin, Florian Douetteau, Jean Charles Samuelian, Jeremy Yap, Mathilde Collin, Nicolas Brusson, Rodolphe Ardant | |
| Mar 1, 2022 | $8.0M Seed | Alpha JWC Ventures | |
| Oct 1, 2015 | $110.0M Venture Round |
