Architect AI, a London, UK–based startup that provides an agentic website platform, has raised £3.5 million in seed funding.
Investors
The round was led by Project A, with participation from Concept Ventures and Insiders Ventures.
Project A is a European early-stage investor with €1.2 billion AUM, backing ambitious tech founders from idea to scale. The firm provides pre-seed and seed capital to companies shaping Europe’s future across key themes, including fintech, European resilience, global supply chains, and the future of autonomous work.
Architect AI Use of Funds
The company will use the funding to accelerate product development, expand the engineering team, grow go-to-market efforts in Europe and North America, and support U.S. office expansion in early 2026.
About Architect AI
Founded in 2024 by Ted Eltringham, Luke Ramsden, and Chris Nicolas, Architect AI is building the first agentic website platform—AI-powered websites that adapt dynamically to each visitor. Its platform enables businesses to transform any website into a self-learning AI agent that adjusts to visitor behavior, generates personalized content, and automates workflows in real time. Headquartered in London, England, and San Francisco, Architect AI is on a mission to turn every website into a tireless AI collaborator.
Funding Details
Company: Architect AI
Raised: £3.5M
Round: Seed
Funding Date: September 2025
Lead Investor: Project A
Additional Investors: Concept Ventures, Insiders Ventures
Company Website: https://tryarchitect.com/
Software Category: AI / Web Infrastructure / Marketing Technology
Source: Lisa Winning