Ryan Kruizenga
InvestorGeneral Partner at Arthur Ventures
Minneapolis, Minnesota
Writes $100K – $5M checks · typically $1.5M
About
Ryan Kruizenga, a General Partner specializing in vertical SaaS and infrastructure-heavy software, works closely with founders to scale go-to-market and systems integration, modernizing payroll, cybersecurity and destination-intelligence workflows.
Invests in
CybersecurityEnterprise SoftwareFintechHealthtechSaaS
Experience
- Arthur VenturesPartnercurrent2016 — presentGreater Minneapolis-St. Paul Area
- University of St. ThomasMember Board of Trusteescurrent2026 — presentGreater Minneapolis-St. Paul Area
- Mainsail PartnersVice President2013 — 2016San Francisco Bay Area
- TeamZoomFounder2012 — 2013San Francisco Bay Area
- Summit PartnersSenior Associate2007 — 2011San Francisco Bay Area
- Piper JaffrayAnalyst2005 — 2007
- TripleTreeAnalyst2004 — 2005
Education
- University of St. ThomasBA, Entrepreneurship2000 — 2004
Same school
Also attended University of St. Thomas11
+ 5 more
Shared employers
Also worked at University of St. Thomas2
Also worked at Mainsail Partners38
+ 32 more
Also worked at Summit Partners126
+ 120 more
Also worked at Piper Jaffray55
+ 49 more
Deals · 8
zizzlBoard seat
via Arthur Ventures · filed Apr 2026 · $1.5M raise
Opterrix Group, Inc.Board seat
via Arthur Ventures · filed Oct 2025 · $11.5M raise
ThreatLocker, Inc.Board seat
via Arthur Ventures · filed Apr 2025 · $60M raise
Praxis Campus Management Software, Inc.Board seat
via Arthur Ventures · filed Mar 2025 · $746.2K raise
Streamline Software, Inc.Board seat
via Arthur Ventures · filed Jan 2025 · $7.9M raise
Zartico, Inc.Board seat
via Arthur Ventures · filed Jul 2024 · $5.8M raise
Documo IncBoard seat
via Arthur Ventures · filed Jun 2024 · $5M raise
Hudu Technologies, Inc.Board seat
via Arthur Ventures · filed May 2023 · $5M raise
Attribution from SEC filings, press coverage, and firm rosters.
































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