Fabian Heilemann
Verified: Jun 2026 (SMTP Validated)👑 Lead InvestorFlexible Check Size
Background & Investment Thesis
Focus Industries
Notable Portfolio & Backed Deals
Active investor in saas, deep-tech, ai, marketplace. Highly responsive to concise pitches with clear traction metrics.
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Key Deal Terms & Quick Facts
Audited venture due diligence summary for Fabian Heilemann
$1M – $15M
Direct angel check per syndicate / roundVerified (Protected — Unlock)
Direct mailbox protected against spamFrequently Asked Questions about Fabian Heilemann
What is Fabian Heilemann's typical angel check size?▼
Fabian Heilemann's investment check size typically ranges around $1M – $15M, participating in early-stage financing rounds alongside leading venture capital funds and angel syndicates.
What stages and sectors does Fabian Heilemann invest in?▼
Fabian Heilemann primarily backs early-stage startups across seed, series-a, series-b stages, focusing on saas, deep-tech, ai, marketplace.
What companies are in Fabian Heilemann's angel portfolio?▼
Fabian Heilemann has backed notable companies including N26, UiPath, Tado.
How can startup founders contact or pitch Fabian Heilemann?▼
Founders can access verified direct email contact channels, AI-assisted pitch drafting, and syndicate warm intro paths for Fabian Heilemann through OpenAngels.