Strella Biotechnology
Seattle, US · Founded 2019 · Delaware corporation · 67 employees on LinkedIn · 12 known investors
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Strella makes sensors that monitor ethylene, the gas that drives ripening in fruits and vegetables, to track produce freshness across the supply chain. Its technology is used to help manage produce such as apples in the U.S. food supply.
Founders & leadership
Strella Biotechnology was founded in 2019 by Katherine Sizov.

Board


Investors · 12
How we know: Catapult Ventures's portfolio page · funding news · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: GV (Google Ventures)'s portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: NextFab Ventures's portfolio page · Not right? Tell us
How we know: Red & Blue Ventures's portfolio page · Not right? Tell us
How we know: Siddhi Capital's portfolio page · Not right? Tell us
How we know: Yamaha Motor Ventures's portfolio page · businesswire.com · the VCSheet dataset · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$10.7M disclosed across 3 rounds · 2020–2026
▶$1.8MraisedAug 2026 · 35 investors · BiotechnologyRule 506(b)
- Katherine SizovExecutive Officer, Director, Promoter
- Offering amount
- $3.3M
- Amount sold
- $1.8M
- Proceeds to insiders
- $200K
- First sale
- Jun 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.6MraisedSep 2024 · 17 investors · BiotechnologyRule 506(b)
- Katherine SizovExecutive Officer, Director
- Eric LinnDirector
- Nolan PaulDirector
- Offering amount
- $5.6M
- Amount sold
- $5.6M
- Minimum investment
- $1
- First sale
- Feb 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3.3MraisedApr 2020 · 17 investors · BiotechnologyRule 506(b)
- Jacob JordanExecutive Officer, Director, Promoter
- Katherine SizovExecutive Officer, Director, Promoter
- Brett TopcheDirector
- Offering amount
- $3.3M
- Amount sold
- $3.3M
- First sale
- Apr 2020
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 4
Companies working in the same space as Strella Biotechnology.
Frequently asked questions
- What does Strella Biotechnology do?
- Strella makes sensors that monitor ethylene, the gas that drives ripening in fruits and vegetables, to track produce freshness across the supply chain. Its technology is used to help manage produce such as apples in the U.S. food supply.
- Who founded Strella Biotechnology?
- Strella Biotechnology was founded by Katherine Sizov in 2019.
- Who are Strella Biotechnology's investors?
- Strella Biotechnology's investors include Catapult Ventures, Dorm Room, GV (Google Ventures), Millennium New Horizons, Millennium Technology Value Partners, NextFab Ventures, Red & Blue Ventures, Siddhi Capital and 4 more.
- How much funding has Strella Biotechnology raised?
- Strella Biotechnology has disclosed $10.7M raised across 3 rounds.
- Where is Strella Biotechnology headquartered?
- Strella Biotechnology is headquartered in Seattle, US.









