Aaron Vaccaro is Managing Director at WestRiver Group, involved in investment strategy and portfolio operations since 2015.
What Aaron can write
Writes checks ofNot reported
Comes in atNot reportedCan lead the round
Pitch pageSubmit on their siteThe firm asks founders to apply here.
Career
- WestRiver Group · Managing DirectorNow
- Singularity University · President
Investments named in public bios
Topgolf Entertainment GroupProtracerWGT Media
Focus
experiencetechnology
Education
Whitworth University, Bachelor of Arts in Mathematical EconomicsRobert Day School of Economics and Finance at Claremont McKenna College, Master's in Finance
Also at WestRiver Group
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One email when Aaron's firm raises a fund, adds a partner or shows new activity.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckQuestions
Who is Aaron Vaccaro?
Aaron Vaccaro is Managing Director at WestRiver Group, involved in investment strategy and portfolio operations since 2015.
How much does Aaron Vaccaro invest?
WestRiver Group has not reported a check size.
How do I pitch Aaron Vaccaro?
A warm intro from a founder WestRiver Group backed works best.
What did Aaron Vaccaro do before WestRiver Group?
President at Singularity University.
Last updated 2026-10-15. Is this you? Ask for a correction.