Investor profile
Fabian Heilemann
Angel, Operator angel & Founder & CEO at Aenu, Co-Founder at Blue Impact
Fabian Heilemann is an angel investor and operator angel based in Berlin, Germany with 2 known investments: Reneo and Vamos The Event Guide.
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Investment focus
- Stage
- Seed
- Focus
- Clean EnergyEnterprise SaaSIndustrial EfficiencyLogisticsMarketplacesTransportation
Contacts
Fabian Heilemann portfolio companies (2)
- Reneo
- Vamos The Event Guide
Affiliated funds' portfolios
Founder & CEO at Aenu, whose known portfolio counts 10 companies
- Entrix
- trawa
- LGND
- Plume
- XFuel
- ScyAI
- feld.energy
- Equitable Earth
- Beagle Systems
- EPYR
Co-Founder at Blue Impact, whose known portfolio counts 10 companies
- Enpal
- Patch
- HIVED
- Climate X
- 900.care
- Fountain9
- Bosque Foods
- Thermulon
- Cargologik
- Carbon Re
Investor Profile
The listing covers sectors Climate, Commerce, Consumer and SaaS, and focus areas Clean Energy, Enterprise SaaS, Industrial Efficiency and Logistics. Startups operating in these areas may find Fabian Heilemann relevant.
Fabian Heilemann appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Fabian Heilemann matches their raise.
Colleagues
Lawrence Leuschner
Venture Partner
Berlin, Germany
Siobhan Brewster
General Partner
Berlin, Germany
Kai Hansen
Advisor
Berlin, Germany
Kai Bolik
Investor and Supporter
Berlin, Germany
Philipp Schroeder
Supporter
Hamburg, Germany
Fabian Heilemann
Founder & CEO
Berlin, Germany
Ferry Heilemann
Founder
Portland, United States
Robert Stoecker
Principal
Berlin, Germany
Boris Hageney
Member and European Expansion Supporter
Spain
Melusine Bliesener
Impact Investor
Berlin, Germany
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Frequently asked questions
Who is Fabian Heilemann?
Fabian Heilemann is an angel investor and operator angel based in Berlin, Germany with 2 known investments on file, among them Reneo and Vamos The Event Guide. The sections above list the sectors, stages and firms attached to that record.
What does Fabian Heilemann invest in?
Listed sectors include Climate, Commerce, Consumer and SaaS; listed focus areas include Clean Energy, Enterprise SaaS, Industrial Efficiency and Logistics. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Fabian Heilemann invest at?
The known deals of Fabian Heilemann include Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Fabian Heilemann listed at?
Fabian Heilemann is listed as Founder & CEO at Aenu. 10 other people in the database share a firm with Fabian Heilemann.
How do I contact Fabian Heilemann?
An email address and a LinkedIn page are on file for Fabian Heilemann. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal