Tim Weelborg
InvestorGeneral Partner at Homegrown Capital
South Dakota
Writes $500K – $1.5M checks · typically $1M
FoundedSentinel Fertigation
About
General Partner who has facilitated over 100 venture deals and established 14 angel funds across South Dakota; previously served as Executive Director of the Enterprise Institute.
Experience
- Homegrown CapitalCo-founder and Managing Partnercurrent2021 — presentBrookings, South Dakota
- Soiltech Wireless, Inc.Board Membercurrent2022 — presentFargo, ND
- Sentinel FertigationBoard Membercurrent2023 — presentLincoln, NE
- School of Traditional SkillsBoard Membercurrent2023 — presentStillwater, MN
- SiteKickBoard Membercurrent2023 — presentMinneapolis, MN
- DeviiBoard Membercurrent2024 — presentFargo, ND
- Pear CommerceBoard Observercurrent2024 — presentMinneapolis, MN
- Coco CodersBoard Membercurrent2024 — presentFargo, ND
- Grain WeevilBoard Observercurrent2024 — presentOmaha, NE
- HummingbirdsBoard Observercurrent2024 — presentDes Moines, Iowa, United States
- Legacy FarmerBoard Observercurrent2024 — presentLincoln, NE
- ChippBoard Observercurrent2025 — presentFargo, ND
- CattlerBoard Membercurrent2026 — presentOmaha, NE
- ProsperStackBoard Observer2022 — 2026Minneapolis, MN
- ThreadBoard Observer2023 — 2025Grand Forks, ND
- Enterprise Institute of South DakotaExecutive Director2003 — 2021
- South Dakota State UniversityAdjunct Professor2008 — 2021
- SD Small Business Development CenterBusiness Consultant2009 — 2019
- GoodLife Property Management, LLCFounder2009 — 2014
- Med-Pac, Inc.Director of Sales and Marketing2002 — 2004
Education
- Colorado State UniversityMaster of Business Administration (M.B.A.)2013 — 2016
- South Dakota State UniversityB.S., Business Economics1996 — 2000
- Corporate Finance Institute® (CFI)Professional Certification, Financial Modeling & Valuation Analyst (FMVA)
- The National Development CouncilProfessional Certification, Economic Development Finance Professional (EDFP)
Skills & more
Forecasting3Financial Analysis6Product Development4Program Management9Start-ups16Financial Modeling3Project Management3Management Consulting5Contract Negotiation2Operations Management3Mergers & Acquisitions3Leadership Development2
+12 more
ResearchEntrepreneurshipBusiness StrategyFinanceNew Business DevelopmentBusiness DevelopmentBusiness PlanningCross-functional Team LeadershipStrategic PlanningPublic SpeakingLeadershipStrategyFrom Tim's professional profile.
Same school
Also attended Colorado State University30
Paul OsmundsonVice President Strategy & Innovation - ARUP Laboratories at EPIC VENTURESAlbert J. RobichaudPartner at Cure VenturesLarry BurgessExecutives in Residence at GENERAL INCEPTIONSamantha GuinnAnalyst at Novartis Venture FundAmy FullerExecutive Assistant at SQUADRA VENTURESJohn GearyHead of IT at Griffin Gaming Partners
+ 24 more
Also attended South Dakota State University1
Also attended Corporate Finance Institute® (CFI)20
Alain le LouxGENERAL PARTNER at Cottonwood Technology FundAlain MarxuachAssociate at Inveready Technology Investment GroupJai SheridanClient Services Manager at AirTree VenturesDaniel TanFund Director, Principal at Aera VCAugustine IkwuegbuenyiInvestment Associate at Chui VenturesDavid WehnerSenior Investment Manager at SHS Capital
+ 14 more
Shared employers
Also worked at Pear Commerce2
Also worked at South Dakota State University1
Deals · 1
Sentinel Ag, Inc.Board seat
via Homegrown Capital · filed Aug 2025 · $1M raise
Attribution from SEC filings, press coverage, and firm rosters.

















