Entry stagen/a
Check sizen/a
Leads roundsYes
FocusGeneralist
Latest fundn/a
Investing team9 peopleNo activity since Sep
Who you would pitch at WestRiver Group
9 people on the investing team, 4 of them partners who can make the call. Partners are listed first.
Aaron VaccaroManaging Director
Anthony BontragerManaging DirectorHe founded Soda Media and co-founded Broadstream Communications, and holds a finance degree from Seattle University.
Craig LangeManaging DirectorHe previously spent 37 years at Caterpillar Inc., where he was Vice President of Strategy and Corporate Development for Energy & Transportation.
Erik AndersonFounder & CEOHe has led SPACs, served on multiple boards, and holds degrees from Stanford and Claremont McKenna.
Harper EllisonVice President
Sean MaierDirector
Brian HuangAssociateHe previously worked as an investment banking analyst at Piper Sandler.
Dana FinkSenior AssociateFocus: the Experience platform.
Robert ThomasChief Investment OfficerHe previously worked at the George Kaiser Family Foundation and the Bill Gates Investment Office, and serves on boards including Claremont McKenna…
Work here and something is wrong? Ask for a correction.
Check size not reported yet.
Bars: how many firms in the atlas report each band. Highlighted: this firm.No recent activity since September 2026. Quiet does not mean closed.
Weekly count of activity updates. Activity is not a confirmed deal.Notable investments
DocuSignOpenDoorTopgolfCurai HealthViome
In their words
WestRiver Groupwww.wrg.vc
Send Mode VC your deck
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 deckAlert me when WestRiver Group is active
One email when this firm shows new activity. Nothing else.
Questions
What stage does WestRiver Group invest in?
WestRiver Group has not reported an entry stage.
How much does WestRiver Group invest?
WestRiver Group has not reported a check size.
Does WestRiver Group lead rounds?
Yes. WestRiver Group says it can lead.
Who are the partners at WestRiver Group?
Aaron Vaccaro (Managing Director), Anthony Bontrager (Managing Director), Craig Lange (Managing Director), Erik Anderson (Founder & CEO).
Is WestRiver Group active right now?
No recent activity since September 2026.
Work at WestRiver Group? Claim or correct this profile.