Fundraising FoxVestaron, Inc.
Kalamazoo, US · Delaware corporation · 11 known investors
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Vestaron develops peptide-based insecticides derived from naturally-occurring peptides such as those found in spider venom, produced through fermentation, offering new modes of action for crop protection. Its SPEAR brand products target pests on high-value crops for growers in the agriculture and food industries with reduced impact on pollinators and the environment.
Founders & leadership
JE
Juan EstupinanCEO and President, CFO at Vestaron Corporation2024–2026Juan Estupinan served as CFO and later President & CEO of Vestaron, overseeing finance, IT, communications, and strategic initiatives during commercialization and transformation, and previously supported IPO execution and public company readiness at Aptinyx/Naurex.
DD
Dawn de los SantosChief People Officer2022–2026De los Santos held executive HR roles across life sciences, biotech, and technology companies backed by private equity and venture capital, including service as Chief People Officer at Vestaron through its strategic exit. She previously led global human resources functions at ERICO and Pentair through major post-acquisition integration and restructuring efforts, and held earlier positions at Thermo Fisher Scientific and Alcami Corporation.
RK
Robert KennedyExecutive
JC
John C. SorensonExecutive
AR
Anna RathPresident, CEO & DirectorAnna Rath is President, CEO & Director of Vestaron, which develops peptide-based insecticides for crop protection. She holds a JD from Yale Law School and an MS in Genetics from the University of Michigan, and brings over 20 years of experience in animal health, crop protection, and bioeconomy sectors.
Board
AJ
Andrea JacksonBoard director
KD
Kartik DharmadhikariBoard director
AB
Ariel BarackBoard director
PA
RM
Investors · 11
Cavallo Ventureslisted by Cavallo VenturesSan Francisco
How we know: Cavallo Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
Cultivian Sandbox Ventureslisted by Cultivian Sandbox VenturesChicago · $5M – $15Mvia Ron Meeusen · board
How we know: Cultivian Sandbox Ventures's portfolio page · board seat on SEC Form D · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
Endeavor8listed by Endeavor8San Francisco
How we know: Endeavor8's portfolio page · Not right? Tell us
iSelect Fundlisted by iSelect FundSt. Louis · $250K – $2M
How we know: iSelect Fund's portfolio page · Not right? Tell us
Pangaea Ventures Us Inc.listed by Pangaea Ventures Us Inc.Vancouver · $500K – $1.5M
How we know: Pangaea Ventures Us Inc.'s portfolio page · the VCSheet dataset · Not right? Tell us
WMU Biosciences Research & Commercialization Centerlisted by WMU Biosciences Research & Commercialization CenterKalamazoo · $100K – $250K
How we know: WMU Biosciences Research & Commercialization Center's portfolio page · Not right? Tell us
Anterra CapitalreportedAmsterdam · $20M
How we know: a partner's Signal profile · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
Northpond VenturesreportedBethesda · $100K – $5M
How we know: a partner's Signal profile · Not right? Tell us
Sandbox IndustriesreportedChicago
How we know: the VCSheet dataset · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$136.9M disclosed across 9 rounds · 2014–2025
▶$11.2MraisedApr 2025 · 30 investors · AgricultureRule 506(b)
▶$11.2MraisedApr 2025 · 30 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- James C. Collins, Jr.Director
- Andrea JacksonDirector
- Kartik DharmadhikariDirector
- Susan AltschullerDirector
- Juan EstupinanExecutive Officer, Director
- Ariel BarackDirector
- Dawn de los SantosExecutive Officer
- Randy PapadellisDirector
- Robert M. KennedyExecutive Officer
- Offering amount
- $22.4M
- Amount sold
- $11.2M
- First sale
- Jan 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$61.2MraisedFeb 2022 · 13 investors · AgricultureRule 506(b)
▶$61.2MraisedFeb 2022 · 13 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Andreas RenzExecutive Officer
- Kartik DharmadhikariDirector
- Scott JacksonExecutive Officer
- Adam WieschhaussDirector
- Phillip AustinDirector
- Jason NoelExecutive Officer
- Jessica VanhoyExecutive Officer
- Ben CicoraExecutive Officer
- Robert KennedyExecutive Officer
- Anna RathExecutive Officer, Director
- Offering amount
- $101.5M
- Amount sold
- $61.2M
- First sale
- Feb 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$18.3MraisedFeb 2021 · 16 investors · AgricultureRule 506(b)
▶$18.3MraisedFeb 2021 · 16 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Ben CicoraExecutive Officer
- Andreas RenzExecutive Officer
- Ron MeussenDirector
- Kartik DharmadhikariDirector
- Jessica VanhoyExecutive Officer
- Robert KennedyExecutive Officer
- Jason NoelExecutive Officer
- Scott JacksonExecutive Officer
- Phillip AustinDirector
- Adam WieschhaussDirector
- Anna RathExecutive Officer, Director
- Offering amount
- $18.3M
- Amount sold
- $18.3M
- First sale
- Feb 2021
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$19.4MraisedJun 2019 · 18 investors · AgricultureRule 506(b)
▶$19.4MraisedJun 2019 · 18 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Phillip AustinDirector
- Keith GillardDirector
- Robert KennedyExecutive Officer
- Ben CicoraExecutive Officer
- Jessica VanhoyExecutive Officer
- Anders SpohrDirector
- Andy RenzExecutive Officer
- Anna RathExecutive Officer, Director
- Offering amount
- $46.9M
- Amount sold
- $19.4M
- First sale
- Jun 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$395KraisedMay 2019 · 5 investors · AgricultureRule 506(b)
▶$395KraisedMay 2019 · 5 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- James SchultzDirector
- Andy RenzExecutive Officer
- Anna RathExecutive Officer, Director
- Philip AustinDirector
- Keith GillardDirector
- Ronald MeeusenDirector
- Jessica VanhoyExecutive Officer
- Mark WongDirector
- Elin MillerDirector
- Robert KennedyExecutive Officer
- Ben CicoraExecutive Officer
- Offering amount
- $1.5M
- Amount sold
- $395K
- First sale
- May 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$4.2MraisedJun 2018 · 5 investors · AgricultureRule 506(b)
▶$4.2MraisedJun 2018 · 5 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Mark WongDirector
- Elin MillerDirector
- Ronald MeeusenDirector
- Keith GillardDirector
- Rath AnnaExecutive Officer, Director
- Nanacy NewmanExecutive Officer
- Phillip AustinDirector
- Robert KennedyExecutive Officer
- James SchultzDirector
- Offering amount
- $12M
- Amount sold
- $4.2M
- Minimum investment
- $20K
- First sale
- Jun 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$10MraisedAug 2016 · 26 investors · AgricultureRule 506(b)
▶$10MraisedAug 2016 · 26 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Elin D. MillerDirector
- Philip AustinDirector
- Ron MeeusenDirector
- Robert KennedyExecutive Officer
- Keith GillardDirector
- James M. SchultzDirector
- Mark WongDirector
- Nancy NewmanExecutive Officer
- John C. SorensonExecutive Officer, Director
- Offering amount
- $18M
- Amount sold
- $10M
- First sale
- Jul 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$10MraisedAug 2014 · 27 investors · AgricultureRule 506(b)
▶$10MraisedAug 2014 · 27 investors · Agriculture
Rule 506(b)Officers, directors & promoters on the filing
- Robert KennedyExecutive Officer
- James M. SchultzDirector
- Keith GillardDirector
- Elin D. MillerDirector
- John C. SorensonExecutive Officer, Director
- Ron MeeusenDirector
- Nancy NewmanExecutive Officer
- Offering amount
- $14.1M
- Amount sold
- $10M
- First sale
- Aug 2014
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
2 people who came through Vestaron, Inc. went on to found or lead other companies.
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Frequently asked questions
- What does Vestaron, Inc. do?
- Vestaron develops peptide-based insecticides derived from naturally-occurring peptides such as those found in spider venom, produced through fermentation, offering new modes of action for crop protection. Its SPEAR brand products target pests on high-value crops for growers in the agriculture and food industries with reduced impact on pollinators and the environment.
- Who founded Vestaron, Inc.?
- Vestaron, Inc. was founded by Glenn King.
- Who are Vestaron, Inc.'s investors?
- Vestaron, Inc.'s investors include Argonautic Ventures, Cavallo Ventures, Cultivian Sandbox Ventures, Endeavor8, iSelect Fund, Michigan Capital Network, Pangaea Ventures Us Inc., WMU Biosciences Research & Commercialization Center and 3 more.
- How much funding has Vestaron, Inc. raised?
- Vestaron, Inc. has disclosed $136.9M raised across 9 rounds.
- Where is Vestaron, Inc. headquartered?
- Vestaron, Inc. is headquartered in Kalamazoo, US.