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Jeff Karras Email & Contact Information

General Partner @ America's Frontier Fund

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Jeff Karras Location

San Francisco, United States

Jeff Karras Investing

General Partner and Executive Vice President of Venture Investment at America’s Frontier Fund

Stages
Series A, Seed
Sectors
Deep tech
Cheque size
€460k–€9.2M
Fund size
$500M
Freshness
Verified 1mo ago

Jeff Karras Summary

Jeff Karras, based in San Francisco, United States, is a General Partner at America's Frontier Fund. Jeff Karras invests in Deep tech at Series A and Seed, writing €460k–€9.2M cheques. Jeff Karras's verified email and contact details are available on Mintround.

How to cold email Jeff Karras

Jeff Karras, America's Frontier Fund in San Francisco, United States, backs Deep tech companies at Series A and Seed, writing €460k–€9.2M cheques. Here's how to get a reply when you cold email Jeff:

  • Subject line: name your company and one metric that matters to Deep tech, not “quick chat”.
  • First line: your strongest traction, the real numbers, not adjectives.
  • One ask: a 20-minute call with a date range. Keep it under 150 words.
  • Send it to Jeff's verified address below. No warm intro required.
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Notable investments

Frequently co-invests with

Aaron Jacobson (New Enterprise Associates (NEA))Edward ColbyQuadrille CapitalForest Baskett (New Enterprise Associates (NEA))Jean SiniCanvas VenturesKittu KolluriNeoTribe VenturesMatthew HowardNorwest Venture PartnersMicah MyersRob ConeybeerShasta VenturesScott Sandell (New Enterprise Associates (NEA))Tracy Young

Jeff Karras's colleagues at America's Frontier Fund

Steven WeinsteinGeneral Partner, America's Frontier Fund
Jordan BlashekManaging Partner, America's Frontier Fund
Brian WilcoveManaging Partner, America's Frontier Fund
See all 4 at America's Frontier Fund →

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Robert SchwartzManaging Partner, Third Point Ventures

Related lists

Deep tech investorsSeries A Deep tech in United StatesSeed Deep tech in United States

Frequently asked questions

How do I contact Jeff Karras?
Jeff Karras, General Partner at America's Frontier Fund, can be reached by email. The verified email address is listed on this page.
What is Jeff Karras's email address?
Jeff Karras's email address uses the americasfrontier.org domain (shown as *****@americasfrontier.org until revealed).
What does Jeff Karras invest in?
Jeff Karras backs Deep tech companies at Series A and Seed, typically writing €460k–€9.2M cheques.
How do I cold email Jeff Karras?
Jeff Karras backs Deep tech companies at Series A and Seed, writing €460k–€9.2M cheques. A concise cold email that leads with relevant traction and one specific ask, sent to the verified address on this page, is the most direct way to reach Jeff.
Where is Jeff Karras based?
Jeff Karras is based in San Francisco, United States and works at America's Frontier Fund.

Every contact is a verified, deliverable email. How Mintround verifies contacts.

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