Entropy Ventures

Entropy Ventures is an early-stage venture capital firm that backs ambitious founders building transformative businesses across B2B, fintech, applied AI, and crypto infrastructure. Founded by investor and entrepreneur Jeff Reitman, the firm invests in companies raising their first $15 million. Entropy combines deep sector expertise, extensive enterprise networks, and hands-on support across customer acquisition, go-to-market strategy, and company building to help founders scale faster and de-risk their first few million in ARR.