Jenn Kranz Guillen

Investor atMucker CapitalVenice, California

Jenn Kranz Guillen is an investor at Mucker Capital based in Venice, California, focusing on early-stage startups. She has led investments in HealthTech, FinTech, and Supply Chain, with a focus on vertical SaaS and AI-native applications.

What Jenn can write

Writes checks ofNot reported
Comes in atPre-seed, Seed, Series ACan lead the round
Best routeA warm introAsk a founder in their portfolio.

Career

  1. Haystack · founding team
  2. Halogen Ventures
  3. B Capital Group
  4. MTech Capital
  5. Mucker Capital · Investor
    Now
  6. Halogen Ventures · supported acquisition strategies and LP fundraising initiatives
  7. MTech Capital · contributed to investments
  8. B Capital Group · contributed to investments

Focus

healthtechfintechsupply chainvertical saasai-native applications

Education

University of Southern California, MBA

Also at Mucker Capital

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One email when Jenn's firm raises a fund, adds a partner or shows new activity.

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Questions

Who is Jenn Kranz Guillen?

Jenn Kranz Guillen is an investor at Mucker Capital based in Venice, California, focusing on early-stage startups. She has led investments in HealthTech, FinTech, and Supply Chain, with a focus on vertical SaaS and AI-native applications.

How much does Jenn Kranz Guillen invest?

Mucker Capital has not reported a check size. It invests at pre-seed, seed, series a.

How do I pitch Jenn Kranz Guillen?

A warm intro from a founder Mucker Capital backed works best.

What did Jenn Kranz Guillen do before Mucker Capital?

founding team at Haystack; Halogen Ventures; B Capital Group; MTech Capital; supported acquisition strategies and LP fundraising initiatives at Halogen Ventures; contributed to investments at MTech Capital; contributed to investments at B Capital Group.

Last updated 2026-10-15. Is this you? Ask for a correction.