
Kirk Posmantur
Founder
Kirk has spent their entire career building connections between exceptional people, brands, and platforms, creating partnerships that drive value creation. At 25Madison, Kirk assists entrepreneurs in transforming their business concepts into scalable ventures. They work closely with founders, utilizing their vast global network to help accelerate these businesses.
Investor scope
Investment criteria breakdown.
Investment stages
Pre-Seed
Seed
Target regions
USA
Canada
Latin America
Europe
Investment ranges
$100K - $500K
$500K - $1M
$1M - $3M
Focus areas
Generalist
Biotech
AI
Climate
Health
Web3
Cybersecurity
Logistics
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