Editorial Perspective
PT1 operates from both Berlin and London (The Harley Building, W1) and is backed by JLL Spark, Commerz Real, and Scout24. Their thesis targets the scarcity trifecta: natural resources, affordable housing, and skilled labour. PlanRadar—their standout portfolio company at 150K+ customers across 75 countries—signals they love horizontal SaaS that digitises construction/RE workflows. They invest €300K–€4M at pre-seed and seed. Strong fit for founders building tools that construction firms or property managers adopt bottom-up. They prize European scalability and sustainability credentials over pure growth metrics.
Investment Profile.
Check Size
£0.3M–£4.0M
Active Fund Vintage
2023
Investment Stages
Pre-Seed, Seed
Headquarters
London, UK
Investment Strategy.
The complete funding journey. This firm focuses on stages highlighted below.
Pre-Seed
$10K–$1M
Stage Focus
Proof of concept / Prototype
Growth Elements
- →Hiring
- →Product development
- →Early validation
Seed
$500K–$3M
Stage Focus
Product-market fit
Growth Elements
- →Hiring
- →Product iteration
- →Initial traction
Series A
$5M–$15M
Stage Focus
Revenue growth & scale
Growth Elements
- →Hiring
- →Development
- →Operations
- →Branding & Marketing
Series B
$15M–$50M
Stage Focus
Growth & expansion
Growth Elements
- →Hiring
- →Market expansion
- →M&A exploration
Series C
$50M–$200M+
Stage Focus
Large-scale expansion
Growth Elements
- →International markets
- →Acquisitions
- →Scale operations
Check Size for This Fund
£0.3M–£4.0M
Typical check size across all stages. Size may vary by stage and fund vintage.
Notable Portfolio.
PlanRadar
Desana
Wunderflats
Climate X
Recent Activity.
PlanRadar (Top 100 Next Unicorns, Viva Tech 2024)
Climate X (Follow-on, 2024)
Investment Team.
Tomas M. Krogh
Fractional Chief Commercial Officer
I specialize in taking founder-led commercial engines apart until only the parts that work are left standing. Before advising, I operated-scaling a business from zero to the FT1000 list three years running and facilitating 10 billion DKK in property transactions. I don't write polite advisory decks; I give you the exact commercial reality check you need before an investment committee does it for you.
Commercial intelligence last verified on 21 April 2026. Public deal activity sourced via Crunchbase/Dealroom.