Investing Profile

Harry Valner(467)

VCAngelInvestorAdvisor
Founder and Managing Partner at Seaside Ventures
seasideventures.comUnited States
Photo of Harry Valner, Managing Partner at Seaside Ventures
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Harry Valner's investing connections

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17 Investors

Connected to Eva Ho (Fika Ventures), Vishal Vasishth (Obvious Ventures), Mark Suster (Upfront Ventures), and 14 other investors on Signal.

Networks Harry is a member of
University of Southern California Network
212 CONNECTIONS
University of Southern California Network
212 CONNECTIONS

Find Harry Valner on

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Current Investing Position
Seaside Ventures Managing Partner
Investment Range
$50K - $500K
Sweet Spot
$150K
Investments On Record
17

Harry Valner is on these Sector & Stage Rankings

Harry Valner's Investments On Record (15)

CompanyStageDateRound SizeTotal Raised
Samphire Neuroscience
SeedJun 2025$5M
Pre SeedFeb 2024$2M
$12M
Co-investors: Duncan Turner (SOSV), Cyril Ebersweiler (SOSV), Ryan Roddy (Seaside Ventures), Eli Kia (Fortify Ventures)
Paterna Biosciences
SeedOct 2024$6M
$6M
Co-investors: Ryan Roddy (Seaside Ventures)
Calorify
Pre SeedOct 2024
Co-investors: Ryan Roddy (Seaside Ventures)
Superpower
Pre SeedApr 2024$4M
$34M
Co-investors: Kirsten Green (Forerunner Ventures), Evan Moore (Khosla Ventures), Steve Aoki (Dim Mak), Arielle Zuckerberg (Long Journey Ventures), Stephen Cole (Trammell Venture Partners), Ryan Roddy (Seaside Ventures), Marc Baghadjian (Bain Capital Ventures (BCV)), Edward Lando (Biowear), Scott Banister (Long Journey Ventures), Cameron Winklevoss (Winklevoss Capital), Tyler Winklevoss (Gemini Israeli Ventures), Cyan Banister (Long Journey Ventures), Yuriy Dovzhansky (Visible Ventures), Stephen Cole, Balaji Srinivasan, Logan Paul
Unlocked Labs
Pre SeedApr 2024$100K
$1.9M
Co-investors: Mohan S. Iyer (SOSV), Po Bronson (SOSV), Ryan Roddy (Seaside Ventures), George Coelho (Astanor Ventures)
ZBiotics
Series AMar 2024$12M
$14M
Co-investors: Jay Zaveri (Social Capital), Edward Lando (Biowear), Jonathan Weiner (Oak HC/FT), Kenneth Ballenegger (Oyster Ventures), Kevin Moore (KRM Interests LLC), Ryan Roddy (Seaside Ventures)
NEXT Life Sciences
SeedJan 2024$3M
$3M
Co-investors: Ullas Naik (Streamlined Ventures), Ryan Roddy (Seaside Ventures), Mack Luby (Mystic Ventures)
Pangea Bio
Series ASep 2023
Co-investors: Ryan Roddy (Seaside Ventures)

Harry Valner's Experience

IT Support 310TUTORSPresent
Development RoBo 3DPresent
Developer StartEnginePresent
Brand Manager WeTransferPresent
Director Of Recruiting LavaLabPresent
Angel Investor Swift CreekPresent
CEO & Founder TC3Present
CEO & Founder All 3D PrintedPresent
Co-Founder @ Lumos LavaLabPresent
Co-Founder & COO KyokuPresent
Founder and Managing Partner Seaside VenturesPresent

Harry Valner's Education

University of Southern California Bachelor of Science (B.S.) Arts, Technology, and the Business of Innovation
University of Southern California B.S. Arts, Technology, and the Business of Innovation