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Kuehnle AgroSystems

Honolulu, US · Founded 2007 · Delaware corporation · 5 known investors

Find your way into Kuehnle AgroSystems

207 people in our graph share verified history with the Kuehnle AgroSystems team — schools, employers, funds. One of them is your warm intro.

Alex Finkelsteinunlockedknows Adelheid Kuehnle · together at Middlebury College
×11knows the team · via Middlebury College

Kuehnle AgroSystems (KAS) is a biotech company that uses a patented "dark fermentation" process and proprietary non-GMO microalgae strains to produce natural high-value products such as astaxanthin. It serves the food, feed, and health industries, targeting nutraceuticals, cosmetics, functional foods, and aquaculture and animal feed applications.

AgTechBiotechFoodTech

Founders & leadership

Kuehnle AgroSystems was founded in 2007 by Adelheid Kuehnle.

AKAdelheid Kuehnle
Adelheid KuehnleinFounderShe holds a background in bioengineering with over 20 years of research experience at Cornell University and the University of Hawaii, where she was a professor who managed research groups and authored numerous scientific papers and patents.
CK
Claude KaplanCEO
GW
Gordon WallaceNamed on SEC filing

Board

LMLarsen Mettler
Larsen MettlerinBoard directorManaging Director at S2G Investments
KM
Konrad Mueller AuffermannBoard director
CKCarsten Krome
Carsten KromeinBoard directorCo-founder at Blue Revolution Investments G.P.
LG
Laurent GenetBoard director
MVMaria Velkova
Maria VelkovainBoard directorChief Portfolio Officer (CPO) at Aqua Spark
FS
Frode SandmarkBoard director
PS
Paul S. ZornerBoard director
MB
Mark BogartBoard director
AP
Albert PleusBoard director

Investors · 5

Aqua SparkUtrecht
Blue Revolution Investments G.P.Bergen
Cavallo VenturesSan Francisco
IVCreported · 2 sourcesTaipei · $480K – $9M
S2G Investmentsreported · 2 sourcesChicago · $1M – $5M

Reported raises · per SEC filings

Form D private placements

$9.9M disclosed across 5 rounds · 2011–2026

▶$3MraisedJun 2026 · 6 investors · Other
Rule 506(b)
Kuehnle AgroSystems Bags Funding to Scale Fermentation-Derived Astaxanthingreenqueen.com.hk · Jul 2026Kuehnle AgroSystems secures funding to scale natural astaxanthin production for aquaculture - WeAreAquacultureweareaquaculture.com · Jul 2026
Officers, directors & promoters on the filing
  • Larsen MettlerDirector
  • Konrad Mueller AuffermannDirector
  • Carsten KromeDirector
  • Laurent GenetDirector
  • Maria VelkovaDirector
  • Claude KaplanExecutive Officer, Director
  • Frode SandmarkDirector
Offering amount
$3M
Amount sold
$3M
First sale
Jun 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3MraisedJan 2024 · 2 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • CLAUDE KAPLANExecutive Officer, Director
  • ADELHEID KUEHNLEExecutive Officer, Director
Offering amount
$3M
Amount sold
$3M
First sale
Jan 2024
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$3.2MraisedApr 2022 · 6 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • CLAUDE KAPLANExecutive Officer, Director
  • ADELHEID KUEHNLEExecutive Officer, Director
  • GORDON WALLACEExecutive Officer
Offering amount
$3.2M
Amount sold
$3.2M
First sale
Mar 2022
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$250KraisedFeb 2012 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul S. ZornerDirector
  • Mark BogartDirector
  • Adelheid R. KuehnleExecutive Officer, Director
  • Albert PleusDirector
  • Gordon WallaceExecutive Officer
Offering amount
$2M
Amount sold
$250K
Minimum investment
$25K
First sale
Dec 2011
Incorporated
Corporation, Delaware, 2007
Federal exemptions
06
Full filing on SEC EDGAR ↗
▶$398.8KraisedJan 2012 · 4 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Paul S. ZornerDirector
  • Gordon WallaceExecutive Officer
  • Mark BogartDirector
  • Adelheid R. KuehnleExecutive Officer, Director
  • Albert PleusDirector
Offering amount
$398.8K
Amount sold
$398.8K
Minimum investment
$28K
First sale
Dec 2011
Incorporated
Corporation, Delaware, 2007
Federal exemptions
06
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

In the news

Kuehnle AgroSystems Bags Funding to Scale Fermentation-Derived Astaxanthingreenqueen.com.hk · Jul 2026Kuehnle AgroSystems Raises Multi-Million-Dollar Series B To Scale Sustainable Natural Astaxanthin Productionpulse2.com · Jul 2026Kuehnle AgroSystems Closes Series B Fundingfinsmes.com · Jul 2026Kuehnle AgroSystems secures funding to scale natural astaxanthin production for aquaculture - WeAreAquacultureweareaquaculture.com · Jul 2026Aquafeed.com | Kuehnle AgroSystems secures new funding to accelerate commercial astaxanthin productionaquafeed.com · Jul 2026Kuehnle AgroSystems nets multi-million funding for dark fermentation astaxanthinnutritioninsight.com · Jul 2026

Frequently asked questions

What does Kuehnle AgroSystems do?
Kuehnle AgroSystems (KAS) is a biotech company that uses a patented "dark fermentation" process and proprietary non-GMO microalgae strains to produce natural high-value products such as astaxanthin. It serves the food, feed, and health industries, targeting nutraceuticals, cosmetics, functional foods, and aquaculture and animal feed applications.
Who founded Kuehnle AgroSystems?
Kuehnle AgroSystems was founded by Adelheid Kuehnle in 2007.
Who are Kuehnle AgroSystems's investors?
Kuehnle AgroSystems's investors include Aqua Spark, Blue Revolution Investments G.P., Cavallo Ventures, IVC, S2G Investments.
How much funding has Kuehnle AgroSystems raised?
Kuehnle AgroSystems has disclosed $9.9M raised across 5 rounds.
Where is Kuehnle AgroSystems headquartered?
Kuehnle AgroSystems is headquartered in Honolulu, US.