Unnatural Products

Santa Cruz, CA · Founded 2016 · Privately Held (backing)

Developer of a computational biology techniques platform designed to engineer peptides that access traditionally undruggable targets. Unnatural Products is based in Santa Cruz, CA and was founded in 2016. It was valued at $170 million at its later-stage round in Feb 2026, the last priced event on record. It has raised $83.5 million across 2 recorded rounds; the latest was a $25 million early-stage round in Jul 2023.

PMV mark · valuation
$170.0M
Oct 2026
Priced at
its later-stage round
Feb 2026
Total raised
$83.5M
Last round
Early Stage VC
Jul 2023

Unnatural Products key facts

as of Oct 2026
  • Developer of a computational biology techniques platform designed to engineer peptides that access traditionally undruggable targets.
  • Unnatural Products is valued at approximately $170.0M as of Oct 2026, set at its later-stage round, Feb 2026; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $83.5M across 2 recorded rounds; the latest was Early Stage VC ($25.0M) in Jul 2023.
  • Notable investors include Gaingels, Calm Ventures, Abstract Ventures, Wing Venture Capital, SGInnovate — 30 tracked in total.
  • Unnatural Products has filed 3 Form Ds with the SEC since 2019, most recently Dec 2023 ($25.0M sold to 25 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
MEDIUM confidence
$170.0M

Valued at $170.0M at its later-stage round, Feb 2026. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Unnatural Products funding rounds

2 rounds
Jul 2023Early Stage VC$25.0MSEC filing▮
Sep 2019Early Stage VC$5.1MSEC filing▮

Unnatural Products valuation

Unnatural Products was valued at $170 million at its later-stage round in Feb 2026. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Unnatural Products raised?

Unnatural Products has raised $83.5 million in total; 2 of its rounds are on record. The largest on record was a $5.1 million early-stage round in Sep 2019; the most recent was a $25 million early-stage round in Jul 2023.

Unnatural Products has filed 3 Form Ds with the SEC since 2019, most recently in Dec 2023 ($25 million sold to 25 investors).

Unnatural Products investors

30 investors are on record for Unnatural Products, including Gaingels, Calm Ventures, Abstract Ventures and Wing Venture Capital. By type, the record holds 13 venture capital firms. The early-stage round in Jul 2023 drew 25 investors.

About Unnatural Products

Developer of a computational biology techniques platform designed to engineer peptides that access traditionally undruggable targets. The company's platform uses machine learning to create a parallel chemical synthesis that focuses on the rapid optimization of macrocyclic compounds by harnessing insights from nature, enabling researchers to accelerate the drug discovery process.

Sector
Healthcare
HQ
Santa Cruz, CA, United States
Founded
2016
Employees
50
Ownership
Privately Held (backing)

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