Nanochon

Washington, DC · Founded 2013 · Privately Held (backing)

Developer of a 3D-printed cartilage implant designed to replace damaged cartilage and promote new tissue growth. Nanochon is based in Washington, DC and was founded in 2013. It was valued at $29 million at its seed round in Dec 2025, the last priced event on record. It has raised $11.9 million across 3 recorded rounds; the latest was a $3.6 million seed round in Dec 2025.

PMV mark · valuation
$29.0M
Oct 2026
Priced at
its seed round
Dec 2025
Total raised
$11.9M
Last round
Seed Round
Dec 2025
How much has Nanochon raised?
$11.9Macross 3 recorded rounds · Sep 2021 – Dec 2025

Most recently, Nanochon raised $3.6M in its Seed Round (Dec 2025).

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Nanochon round by round

3 rounds
Dec 2025Seed Round$3.6MSEC filing▮
39 investors participated
Aug 2023Seed Round$4.0MSEC filing▮
34 investors participated
Sep 2021Seed Round$2.0MSEC filing▮
17 investors participated

How much has Nanochon raised?

Nanochon has raised $11.9 million across 3 recorded rounds since 2021. The largest was a $4 million seed round in Aug 2023; the most recent was a $3.6 million seed round in Dec 2025.

Nanochon has filed 3 Form Ds with the SEC since 2021, most recently in May 2024 ($4 million sold to 34 investors).

Nanochon investors

28 investors are on record for Nanochon, including Plug and Play Tech Center, Alumni Ventures, Creative Destruction Lab and US National Science Foundation. By type, the record holds 8 venture capital firms and 1 angel investor. The seed round in Dec 2025 drew 39 investors.

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Frequently asked about Nanochon

How much has Nanochon raised?
Nanochon has raised $11.9M in total across 3 recorded funding rounds.
When was Nanochon's last funding round?
Nanochon's most recent recorded round was Seed Round in Dec 2025, raising $3.6M.