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William Jeffrey Email & Contact Information

General Partner @ Airstream Venture Partners

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William Jeffrey Location

San Francisco Bay Area, United States

William Jeffrey Investing

Founder and General Partner at Airstream Venture Partners

Stages
Seed, Pre-seed
Cheque size
€92k–€4.6M
Freshness
Verified 2mo ago

William Jeffrey Summary

William Jeffrey, based in San Francisco Bay Area, United States, is a General Partner at Airstream Venture Partners. William Jeffrey invests at Seed and Pre-seed, writing €92k–€4.6M cheques. William Jeffrey's verified email and contact details are available on Mintround.

How to cold email William Jeffrey

William Jeffrey, Airstream Venture Partners in San Francisco Bay Area, United States, invests through Airstream Venture Partners. Here's how to get a reply when you cold email William:

  • Subject line: name your company and one metric that matters to their focus areas, 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 William's verified address below. No warm intro required.
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Notable investments

Frequently co-invests with

Ian LaneCambridge Innovation Capital

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Frequently asked questions

How do I contact William Jeffrey?
William Jeffrey, General Partner at Airstream Venture Partners, can be reached by email. The verified email address is listed on this page.
What is William Jeffrey's email address?
William Jeffrey's email address uses the airstream.vc domain (shown as *****@airstream.vc until revealed).
Where is William Jeffrey based?
William Jeffrey is based in San Francisco Bay Area, United States and works at Airstream Venture Partners.

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

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