Megan Harper
In May 2025, London-based startup Doubleword (formerly TitanML) raised €10.6 million in Series A funding to simplify self-hosted AI for enterprise use. The round was led by Dawn Capital, with participation from K5 Global (Tokyo Black), Clem Delangue (CEO of Hugging Face), and Florian Douetteau (CEO of Dataiku).
Founded by Meryem Arik (CEO), Dr. Jamie Dborin (CSO), and Dr. Fergus Finn, Doubleword offers a self-hosted AI inference platform that lets enterprises run advanced models without relying on external infrastructure. It reflects a growing shift toward internal AI control, seen in companies like Zerve, which builds multi-agent systems designed for secure, in-house deployment at scale. With single-click deployment and support for the latest models and hardware, the platform reduces friction while preserving data privacy and avoiding vendor lock-in.
The new funding will support international team expansion and accelerate product development as Doubleword scales its enterprise adoption across Europe and beyond.
Key Details
- Company: Doubleword
- Funding: €10.6M Series A
- Headquarters: London, UK
- Investors: Dawn Capital, K5 Global, Clem Delangue, Florian Douetteau
- Use Case: Self-hosted AI inference platform for enterprise deployment
