Plastomics key facts
as of Oct 2026- Developer of chloroplast engineering technology designed to improve crop yields and nutritional quality.
- Plastomics is valued at approximately $28.0M as of Oct 2026, set at its later-stage round, Oct 2025; nothing has traded since, per PrivateMarketView’s mark.
- It has raised $16.6M across 3 recorded rounds; the latest was Early Stage VC ($7.1M) in Sep 2021.
- Notable investors include US National Science Foundation, Cultivation Capital, Argonautic Ventures, iSelect Fund, The Yield Lab — 25 tracked in total.
- Plastomics has filed 5 Form Ds with the SEC since 2018, most recently Dec 2021 ($7.1M sold to 13 investors).
- Status: Privately Held (backing).
Valued at $28.0M at its later-stage round, Oct 2025. Nothing has traded since.
- ·The complete investor list: 25 names
- ·Watch Plastomics: the Monday email on marks, rounds and moves
Plastomics funding rounds
3 roundsWho backs Plastomics
25+Plastomics valuation
Plastomics was valued at $28 million at its later-stage round in Oct 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.
How much has Plastomics raised?
Plastomics has raised $16.6 million across 3 recorded rounds since 2017. The largest was a $7.1 million early-stage round in Sep 2021.
Plastomics has filed 5 Form Ds with the SEC since 2018, most recently in Dec 2021 ($7.1 million sold to 13 investors).
Plastomics investors
25 investors are on record for Plastomics, including US National Science Foundation, Cultivation Capital, Argonautic Ventures and iSelect Fund. By type, the record holds 9 venture capital firms, 1 family office and 1 growth equity firm. The early-stage round in Sep 2021 drew 13 investors.
About Plastomics
Developer of chloroplast engineering technology designed to improve crop yields and nutritional quality. The company's platform precisely inserts beneficial traits into the chloroplast of plant cells, enabling seed companies to develop more effective and efficient biotech crops with a wider range of traits with its chloroplast technology that eliminates cross-pollination, enabling companies to control trait expression in plants, and reducing breeding timelines and costs to market.
- Sector
- Materials and Resources
- HQ
- Saint Louis, MO, United States
- Founded
- 2017
- Employees
- 23
- Website
- plastomics.com/
- Ownership
- Privately Held (backing)
Is this your company? Sign in with your work email to keep it current, or tell us what's wrong.