Ames · Pre-Seed–Series A · 5 people tracked
Also known as Ag Startup Engine
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Fund manager profile
Ag Startup Engine Seed is a venture fund manager based in Ames. SEC filings show 1 venture fund on record, most recently Ag Startup Engine Seed Fund I LLC ($15M offering) filed January 2025.
Source: SEC EDGAR Form D filings. Firm website data not yet available.
Team · 5 people
from public directoriesFounder mafia
2 people who came through Ag Startup Engine Seed went on to found or lead other companies.
What they invest in
from 10 of 12 portfolio companiesAgTech ×5Climate Tech ×3Healthtech ×3Robotics ×3Advanced Manufacturing ×2Biotech ×2Data & Infrastructure ×2FoodTech ×2
HQs:United States×11
Investments · 12 tracked
founders shown can be your intro pathBy year:2026 · 22023 · 12021 · 22018 · 27 dated
Birds Eye Robotics develops robotic solutions for commercial poultry farmers to automate labor-intensive tasks and improve operational efficiency.
AgTechHardwareRoboticsHerman, US
Reynolds Dusty(Executive Officer, Director)Scott NiewohnerLucas Niewohner
BoardIan Hamilton(Director)
Board seatColin Hurd· per SEC Form D · $800K raise · filed Jun 2026
Co-investorsInnova Memphis, Inc.Invest Nebraska
Ames, US
Eric Harweger(Executive Officer, Director)inDillon Hurd(Executive Officer, Director)inSteven Brockshus(Executive Officer)in
BoardKurt Rosentrater(Director)David C. Furbush(Director)
Board seatColin Hurd· per SEC Form D · $2M raise · filed Apr 2023
Continuum Ag is a soil health data intelligence company that helps farmers measure, verify, and monetize the Carbon Intensity of their crops to earn premiums on low-carbon grain.
AgTechClimate TechData & InfrastructureWashington, US
Mitchell Hora(CEO & Founder)Brad McDonald(Executive Officer)in
BoardSpencer Stensrude(Director)inMichael Blanding(Director)Owen Gerard(Director)
Co-investorsEvergreen Climate InnovationsISA VenturesThird DerivativeAg Ventures AllianceSVG Ventures | THRIVE
Enzyme develops a Quality Management System (QMS) software platform for life science companies including drug, biologic, device, and digital product manufacturers, designed to streamline regulatory workflows and generate FDA-ready documentation.
Enterprise SoftwareHealthtechMedical DevicesSaaSSan Francisco, US
Jared Seehafer(Founder/CEO)inJacob Graham(Founder/Vice President QA/RA)in
Co-investorsDCVC (Data Collective)Soma CapitalY CombinatorHack VCInformed Ventures Advisors, LlcParcel B+4 more
Four Growers develops automated solutions for greenhouse crop management to support the agricultural technology sector.
Advanced ManufacturingAgTechFoodTechHardwareRoboticsPittsburgh, US
Brandon Contino(CEO and Co-Founder)inDan Chi(CTO and Co-Founder)inJohn P. Quayle(Chief of Staff)in
BoardChris Papouras(Director)Aldo Zini(Director)John Overbeck(Director)
Co-investorsAmritam HoldingsBetter Food VenturesCathexis VenturesOspraie Ag ScienceStage 1 VenturesTaver Capital+5 more
Gross-Wen Technologies (GWT) develops the patented RAB algae-based system to treat municipal and industrial wastewater, recovering nutrients from the water and recycling the nutrient-rich algae into slow-release fertilizer.
AgTechBiotechCircular EconomyCleantechClimate TechSlater, US
Dr. Martin Gross(Founder and CEO)Dr. Zhiyou Wen(Co-founder)David Furbush(Executive Officer, Director)Max Gangestad(Chief Operating Officer)inKen Rubin(President)inPaul Juffer(Chief Financial Officer)in
Co-investorsAiiM PartnersISA VenturesNext Level Ventures
LEAH Labs engineers gene-edited CAR-T cell therapies to treat cancer in pet dogs, with the goal of generating translational insights for human cancer therapy.
AI & Machine LearningBiotechHealthtechMedical DevicesMinneapolis, US
Wesley Wierson(Founder & CEO)inStephen C. Ekker(Scientific Founder & Board Director)Saad S. Kenderian(Scientific Founder)Jonathan P. Mochel(Scientific Founder)Saad S. Kenderian, MB/ChB(Scientific Founder)Jonathan P. Mochel, PhD/DECVPT(Scientific Founder)
Co-investorsGROOVE CAPITALSoutheast Minnesota Capital FundY CombinatorWefunder
Nebullam operates indoor farms located within restaurant facilities to supply fresher produce directly to diners.
ConsumerFoodTechRoboticsSan Francisco, US
Co-investorsInnoventures IowaISA VenturesY CombinatorFounder Capital
OctaPulse provides AI vision software that automates quality control tasks in fish hatcheries, including broodstock phenotyping and deformity detection, reducing inspection time from several minutes to under 30 seconds per fish.
Advanced ManufacturingClimate Tech
Paul Grech(Founder)inRohan Singh(Founder)in
Co-investorsPioneerY CombinatorFounder CapitalHassan Lantry (Blast)Plaid Matrix
Tractor Zoom operates equipment marketplace and valuation platforms (Tractor Zoom Pro and Anvil Pro) that provide real-time price data, market intelligence, and sales workflow tools for agricultural and heavy equipment.
AgTechData & InfrastructureMarketplacesWest Des Moines, US
Kyle McMahon(Founder / CEO)inZac Sandvig(Chief Financial Officer)inMike Meyerring(Chief Revenue Officer)in
BoardKen Woody(Director)inDouglas Hohner(Director)Tim McMahon(Director)
Co-investorsAg Ventures AllianceInnova Memphis, Inc.ISA VenturesNext Level VenturesBienville CapitalBuilders VC+2 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.
Exits · 1
1 acquisitionsEnzymeacq. by Greenlight Guru
Portfolio news
latest coverage across their companiesOctaPulse · ycombinator.com · Feb 20, 2026
Frequently asked questions
- How many investments has Ag Startup Engine Seed made?
- Ag Startup Engine Seed has 12 tracked investments, 1 of which have exited, including 2 dated in the last 24 months.
- What stage does Ag Startup Engine Seed invest at?
- Ag Startup Engine Seed invests at the Pre-Seed, Seed, Series A stages.
- What sectors does Ag Startup Engine Seed focus on?
- Ag Startup Engine Seed focuses on Healthtech.
- Where is Ag Startup Engine Seed located?
- Ag Startup Engine Seed is headquartered in Ames, US.
Co-investors · 2
AgVentures Alliance operates in the agricultural sector with a foundation dedicated to empowering agricultural communities through education, innovation, and support for farmers and sustainable farming practices.
Clean Energy Ventures is a climate-focused venture capital firm that has invested for nearly two decades in breakthrough climate technologies, backing founders who combine defensible science with strong commercial fundamentals.
Firms observed investing alongside Ag Startup Engine Seed, from public investor directories. Shared companies are the overlap with Ag Startup Engine Seed's recorded portfolio.
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