Anthony Bontrager
InvestorFounderManaging Director at WestRiver Group · Board director at Groopit · Board director at Tectonic Audio Labs
Seattle, Washington
Writes $100K – $5M checks · typically $1.5M
FoundedGroopitTectonic Audio Labs
About
Anthony Bontrager is a Managing Director at WestRiver Group with over 29 years of experience in executive leadership, board governance, corporate development, and investment management. He works as a technology investor and allocator, serving on multiple boards. His background includes driving company and fund growth through innovation, team development, and strategic partnerships.
Board director at Groopit
Intro paths
In turn, Anthony can intro founders to Groopit's investors below.
Groopit's investors · 5
Co-founders at Groopit

Board director at Tectonic Audio Labs
Intro paths
In turn, Anthony can intro founders to Tectonic Audio Labs's investors below.
Tectonic Audio Labs's investors · 2
Co-founders at Tectonic Audio Labs
Experience
- WestRiver GroupManaging Directorcurrent2018 — presentSeattle, Washington, United States
- Pioneer Square LabsInvestor (PSL Studio III)current2023 — present
- Madrona Venture LabsInvestor / Advisor (MVL Fund III)current2018 — present
- Tectonic Audio LabsInvestor / Directorcurrent2018 — present
- Energy Innovation CapitalInvestor / LPAC (Funds I & II)current2018 — present
- TagboardInvestor / Directorcurrent2022 — presentSeattle, WA
- QorusDocsInvestor / Directorcurrent2019 — present
- PTO ExchangeInvestor / Directorcurrent2018 — present
- GroopitInvestor / Director2023 — 2026
- Two Sigma VenturesInvestor / LPAC (TSV Funds II & III)2018 — 2026New York, United States
- CHEQ Inc.Investor / Director (Acquired by Cantaloupe, Inc.)2022 — 2024Kirkland, Washington, United States
- Wicket LabsInvestor / Director (Acquired by Brightcove)2018 — 2022
- IgneousInvestor / Director (Acquired by Rubrik, Inc.)2019 — 2021
- Soda Media, Inc.Chief Executive Officer2010 — 2017
- TableSafeChairman - Board of Directors2012 — 2015
- iQ Social TechnologyBoard Observer2010 — 2013
- Onecast, Inc.President2007 — 2010
- Axis PartnersManaging Partner2006 — 2007
- Broadstream Communications, Inc.President & CEO, Co-Founder2003 — 2006
- Fisher CommunicationsGeneral Manager - Fisher Pathways Subsidiary2002 — 2003
Education
- Seattle UniversityBA, Finance1988 — 1990
- Boston University1987 — 1988
Skills & more
+12 more
Corporate DevelopmentVenture CapitalMergersMobile ApplicationsMobile AdvertisingCRMSocial MediaMergers & AcquisitionsStrategic PlanningManagementProduct DevelopmentMobile InternetLanguages English · French
From Anthony's professional profile.
Colleagues at WestRiver Group
Network8
Investors connected to Anthony in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Anthony Bontrager work?
- Anthony Bontrager is Managing Director at WestRiver Group and Founder at Groopit and Founder at Tectonic Audio Labs.
- What check size does Anthony Bontrager write?
- Anthony Bontrager typically writes checks of $100K – $5M.
- What companies did Anthony Bontrager found?
- Anthony Bontrager founded Groopit, Tectonic Audio Labs.
Same school
Also attended Seattle University23
+ 17 more
Also attended Boston University251
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