Investing Profile

Ethan Batraski(418)

VCInvestor
Partner at Venrock
venrock.com/teammember/ethan-...Palo Alto, California
Photo of Ethan Batraski, Partner at Venrock
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Ethan Batraski's investing connections

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47 Investors

Connected to Nikhil Basu Trivedi (Footwork), Stonly Baptiste Blue (Third Sphere), Arjun Arora (Expa), and 44 other investors on Signal.

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Current Investing Position
Venrock Partner
Investment Range
$1M - $15.0M
Sweet Spot
$9.0M
Investments On Record
23
Current Fund Size
$450M

Ethan Batraski is on these Sector & Stage Rankings

Ethan Batraski's Investments On Record (13)

CompanyStageDateRound SizeTotal Raised
Archetype AI
Series ANov 2025$35M
SeedApr 2024$13M
$48M
Co-investors: Peter Bordes (Trajectory Ventures)
Euclid Power
Series ASep 2025$20M
$20M
Co-investors: Andrew Parker (Spero Ventures)
Astronomer
Series DMay 2025$93M
Series CMar 2022$210M
Series AMay 2020$14M
$320M
Co-investors: Matthias Turck (FirstMark Capital), George Mathew (Insight Partners), Enrique Salem (Bain Capital Ventures), Paul Drews (Salesforce Ventures), Will Prendergast
Tembo
Series AJul 2024$14M
SeedApr 2023$7M
$21M
Co-investors: Mike Venerable (Cincy Tech), Emma Steele (Ascension Ventures (UK)), Mark Trevitt (Defined), Nathan Owen (Grand Ventures)
SQLite Cloud
SeedJul 2023$4M
$4.8M
Co-investors: Salil Deshpande (Uncorrelated Ventures)
Border0
SeedOct 2022
Co-investors: David Ulevitch (Andreessen Horowitz)
Dgraph Labs
SeedJul 2022$6M
$21M
Co-investors: Salil Deshpande (Uncorrelated Ventures), DJ Patil, Mark Cummins
Arch Data, Inc (fka Meltano)
SeedJun 2022$8M
$8M
Co-investors: Wally Wang (Scale Asia Ventures)

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Ethan is a Partner based in our Palo Alto office where he invests across sectors, with a particular focus on building new platforms with hard engineering. His current interests include aerospace/defense, autonomy/robotics, high-performance computing, and new ways to build software faster with machine learning.