Investing Profile

Po Bronson

VCInvestor

Managing Director @ IndieBio, General Partner @ SOSV

sosv.com/team/po-bronson/San Francisco, California

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Networks Po is a member of

Stanford University Network

516 CONNECTIONS

Self-Employed Network

12 CONNECTIONS

San Francisco State University Network

12 CONNECTIONS

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Current Investing Position

SOSV General Partner

Investment Range

$250K - $5.0M

Sweet Spot

$500K

Investments On Record

252

Current Fund Size

$1.2B

Po Bronson is on these Sector & Stage Rankings

Investors who invested in female founders Investors who invested in diverse founders San Francisco Bay Area Pharmaceuticals (Pre-seed)EnergyTech (Pre-seed)Food and Beverage (Pre-seed)ClimateTech/CleanTech (Pre-seed)BioTech (Pre-seed)

Po Bronson's Investments On Record (122)

Company	StageDateRound Size	Total Raised
Ria Health	Series BFeb 2025$7M Convertible NoteMay 2021	$25M
Co-investors: Michael Balmuth (SV Health Investors)
Rybodyn	Pre SeedJan 2025$4M Pre SeedDec 2023	$4M
Co-investors: Philipp Sander (SOSV), Supachai Kid Parchariyanon (SeaX Ventures)
Minutia	SeedSep 2024
Gatehouse Bio	Convertible NoteSep 2024 Convertible NoteSep 2023 SeedSep 2022 Convertible NoteJun 2022 SeedDec 2021 Series AJan 2021$5M SeedDec 2020	$5M
Sóliome	SeedSep 2024 Convertible NoteFeb 2022 Pre SeedJan 2022
Calyx	UndisclosedSep 2024 Series ANov 2021
Co-investors: Arvind Gupta (Mayfield)
BioMetallum	SeedSep 2024
DNAzyme	Pre SeedSep 2024$200K	$200K

most interested in

When everyone else says "too early," it's often just right for IndieBio. We like huge, daring things. We like risk, and just minimize the cost of risk.

not interested in

We deploy 80% of our capital after the Accelerator stage -- but we only invest in companies that have been through an SOSV accelerator program at some point in time. So ... we don't come into companies at later rounds. We start Pre-Seed and continue investing through Series B or C.

Po Bronson's Experience

Fixed Income Sales First Boston CorporationPresent

Associate Publisher Mercury HousePresent

Managing Director at IndieBio / SOSV IndieBio2020 - Present

Strategy Director IndieBio / SOSV2018 - 2020

Founder and Partner The Writers Grotto1994 - 2020

Senior Editor, The Future of Medicine Futureof.org2016 - 2019

Contributing Editor The Future Of Sports2014 - 2019

Futurist & Consultant Attention Span Media FWD Group2014 - 2018

President San Francisco Youth Soccer2012 - 2018

Author & Writer Self-Employed1995 - 2015

Board Member Consortium Book Sales & Distribution1990 - 2002