Pre-seed deep tech investors in California

30 of 39 pre-seed deep tech firms that report a preference say they can lead. 1 active since September.

Can leadMostly followsNot reportedRecently active
Julian CapitalActive Oct 14
California
Julian Shapiro, Jacob Jackson+1 on the team
Pre-seedSeedLeadsDeep tech
$500K to $3MCan lead
California
Ben Patterson, Daniel Ramirez
Pre-seedLeadsDeep techConfirmed by the firm
$500K to $1MCan lead
California · Fund $240M (2022)
Hany Nada, Scott Stanford+3 on the team
Pre-seedSeedSeries ASeries BLeadsDeep tech +4
$1M to $30MCan lead
California
Don Sheu, Enrico Marini Fichera
Pre-seedSeedLeadsDev tools and infra +1
Check size not reportedCan lead
California · Fund $108M
Rick Moss, Wes Selke+1 on the team
Pre-seedSeedLeadsClimate +5
$500K to $1MCan lead
California · Fund $114M Fund III (2026)
Julia Moore, Lindy Fishburne+2 on the team
Pre-seedSeedSeries ALeadsLife sciences +2
$500K to $10MCan lead
California
Peter Lee, Yipeng Zhao+1 on the team
Pre-seedSeedLeadsLife sciences +4
$100K to $3MCan lead
California
Ari Stiegler, Mike Loretz+2 on the team
Pre-seedSeedSeries ALeadsDeep tech +2
$250K to $10MCan lead
California · Fund $900M
Hyung Chun, MD, Shannon Bergstedt+11 on the team
Pre-seedSeedSeries ASeries BLeadsHealthtech +2
Check size not reportedCan lead
California · Fund $35M (2024)
David Fleck, Kevin Barrett
Pre-seedSeedSeries ALeadsDeep tech +3
Check size not reportedCan lead
California
Jay Eum, Jeff Herbst+1 on the team
Pre-seedSeedSeries ALeadsDeep tech +1
Check size not reportedCan lead
California
Junguang (Peter) Pan, Gary Lin+1 on the team
Pre-seedSeedSeries ALeadsConsumer +3
$500K to $3MCan lead
California
Michael Liao, Ren Du+1 on the team
Pre-seedSeedSeries ALeadsDeep tech +3
$100K to $1MCan lead
California
Karthee Madasamy, Ruchi Dana+2 on the team
Pre-seedSeedSeries ALeadsDeep tech
$1M to $10MCan lead
California
Poseidon Ho
Pre-seedSeedLeadsDeep tech +2
$1M to $10MCan lead
California · Fund $12.9M (Fund I, reported)
Ryan Gembala
Pre-seedSeedLeadsDeep tech
$250K to $3MCan lead
California · Fund $125 (2024)
Balaji Daggupati, Keith Adams+3 on the team
Pre-seedSeedLeadsDeep tech +1
Check size not reportedCan lead
California
Andrew Ogawa, Maarten 't Hooft+2 on the team
Pre-seedSeedLeadsDeep tech +3
$100K to $3MCan lead
California
Peter Shannon, Luka Tomljenovic
Pre-seedSeedLeadsDefense and space +2
$100K to $1MCan lead
California · Fund $300 million+ AUM
Avidan Ross, Chrissy Meyer+3 on the team
Pre-seedSeedLeadsDeep tech +1
$3M to $10MCan lead
California
Lucas Harrington, Matt Krisiloff+1 on the team
Pre-seedSeedSeries ALeadsLife sciences +1
$500K to $1MCan lead
California · Fund €500M (2022)
Amit Chaturvedy, Carlos (CK) Kokron+6 on the team
Pre-seedSeedSeries ASeries BLeadsClimate +3Confirmed by the firm
$100K to $250KCan lead
California
Po Bronson, Stephen Chambers
Pre-seedLeadsDeep tech +5
$500K to $1MCan lead
California · Fund $35M — Starshot Fund I
Jeremy Brewer, Sam Levac-Levey+4 on the team
Pre-seedSeedSeries ALeadsClimate +3
Check size not reportedCan lead
California
Soso Sazesh
Pre-seedLeadsDefense and space +11Confirmed by the firm
Up to $500KCan lead
California
Charles Shao, Chun Xia+4 on the team
Pre-seedSeedLeadsDeep tech +3
Check size not reportedCan lead
California · Fund $75M (Fund III) (2024)
Sunil Nagaraj, Camila Orozco Gil
Pre-seedSeedLeadsDeep tech
$1M to $3MCan lead
California
Joe Wilson, Emily Lindberg+1 on the team
Pre-seedSeedLeadsLife sciences +2
$500K to $1MCan lead
California
Chris Kim, Nate Williams
Pre-seedSeedSeries ALeadsDeep tech
$500K to $3MCan lead
California · Fund $275M
Sierra Peterson, Sarah Sclarsic+5 on the team
Pre-seedSeedSeries ALeadsClimate +2
Check size not reportedCan lead
California · Fund $5M Fund I (2023)
Ariel Ganz, PhD, Benjamin Rolnik
Pre-seedSeedHealthtech +2
Check size not reportedLead not reported
California
Chad Cazel, Pete DiSalvo
Pre-seedSeedSeries ADeep tech +3
Check size not reportedLead not reported
California
Celestine Schnugg
Pre-seedSeedDeep tech
Check size not reportedMostly follows
California
Dan Weirich, Hiro Yoshikawa+5 on the team
Pre-seedSeedSeries ADeep tech +2
Check size not reportedLead not reported
California
Christina Jenkins, Frank Levinson+1 on the team
Pre-seedSeedSeries AHealthtech +3
Check size not reportedLead not reported
California
Andrew Krowne, Pascal Levensohn+5 on the team
Pre-seedSeedSeries ALife sciences +5
Check size not reportedLead not reported
California
Ben Chelf, Ben Patterson+1 on the team
Pre-seedSeedDeep tech
$250K to $1MMostly follows
California
Ela Madej, Seth Bannon
Pre-seedSeedClimate +4
Check size not reportedLead not reported
California
Danny Chen, Gal Treger+5 on the team
Pre-seedSeedSeries ADeep tech +3
Check size not reportedLead not reported
California · Fund $250M (2026)
Victoria Beasley, Evaline Tsai, Ph.D.+3 on the team
Pre-seedSeedSeries AClimate +3
Check size not reportedLead not reported

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Questions

How many pre-seed deep tech investors in california are there?

Mode VC tracks 52 firms on this list as of 2026-10-15. 1 have been active since September 2026.

What check size do pre-seed deep tech investors in california write?

The most reported band is $500K to $1M, reported by 18 firms on this list.

Which pre-seed deep tech investors in california lead rounds?

30 of 39 firms that report a preference say they can lead. Turn on "Leads rounds" to see only them.