PT1 Ventures
PT1 is a European venture capital platform investing in early-stage tech that’s upgrading the physical world in three core clusters: electrification & energy transition; built world AI & automation; climate & infrastructure resilience. With initial tickets ranging from €300k to €4M, we back the boldest founders across the UK and Europe who are redefining how we build, power and sustain our world. At PT1 we don’t just fund startups - we actively support to add value where it matters most. Combining deep domain expertise with data-driven insights, we leverage our AI-enabled deal flow engine to identify and accelerate future category winners. Championed by our network of 100+ industry experts – from unicorn founders to corporates and industrial veterans – we provide startups with collective wisdom, hands-on guidance, strategic acceleration sprints and the backing needed to scale. Per Crunchbase, PT1 Ventures has made 48 investments, 28 as lead investor across 35 portfolio companies, with 4 exits.
Investing activity
PT1 Ventures has made 48 investments according to Crunchbase across 35 portfolio companies, and has led 28 rounds and seen 4 exits.
PT1 Ventures appears in 2 AI deals tracked by the Lounge deals desk, and led 2 of them. The rounds are mostly Seed and Pre-seed, with a median round size of $5M. The most recent are Metris Energy (Seed, $5M, Sep 2026) and ScyAI (Pre-seed, €2M, Feb 2026).
PT1 Ventures most often invests alongside AENU, Octopus Ventures, Blackfinch Ventures and Plug and Play, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about PT1 Ventures
What AI companies has PT1 Ventures invested in?
PT1 Ventures's AI investments include Metris Energy and ScyAI. The 2 rounds on Lounge are listed on this page with amounts, dates and co-investors.
Where is PT1 Ventures based?
PT1 Ventures is based in Berlin, Berlin, Germany.
What stage does PT1 Ventures invest at?
In the rounds tracked on Lounge, PT1 Ventures has invested at Seed and Pre-seed, with a median round of $5M. PT1 Ventures led 2 of those rounds.
Who does PT1 Ventures co-invest with?
PT1 Ventures's most frequent co-investors on Lounge are AENU (2 deals), Octopus Ventures (1 deal), Blackfinch Ventures (1 deal), Plug and Play (1 deal) and Love Ventures (1 deal).
How can founders reach PT1 Ventures?
Founders on Lounge can see PT1 Ventures's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add PT1 Ventures to their Investor Pipeline to track the conversation.