Sam Desimpel

Active Investor

Managing Partner at Top Tier Access

Brussels, Belgium

Sam Desimpel, Managing Partner at Top Tier Access is an active investor based in Brussels, Belgium. This profile covers what Sam Desimpel backs, at which stage, and how founders can reach out in 2026.

Mr. Sam Desimpel serves as Co-Chief Executive Officer, Managing Director & Director at Tosalu. He also serves as Managing Partner at Top Tier Access. He also works at Tris NV, as Director & at 3D Private Investeringen NV, as Director. He is also an Angel Investor. He is the Founder of Princip.al and serves as its Chief Executive Officer. He also worked for two years as a freelance strategic marketing advisor at the advertising agency McCann. He is also a general partner in various limited partnerships ranging from US small-cap private equity and social impact to real estate.

Investor type: AngelVCPEFund Of Funds
Stages: Pre SeedSeedSeries ASeries BLate Stage Venture
Invests in: SaaS & Enterprise
Location: Brussels, Belgium
Typical check: $1M
Past investments: 2

Notable investments

Platter (social platform)Tosalu NV

How to reach Sam Desimpel

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Frequently Asked Questions

What does Sam Desimpel invest in?

Sam Desimpel invests in SaaS & Enterprise, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.