Instylla

Bedford, MA · Founded 2017 · Privately Held (backing)

Developer of a liquid embolic designed for interventional radiology. Instylla is based in Bedford, MA and was founded in 2017. It was valued at $200 million at its later-stage round in Oct 2025, the last priced event on record. It has raised $85.3 million across 5 recorded rounds; the latest was a $21.7 million early-stage round in Jul 2025.

PMV mark · valuation
$199.7M
Oct 2026
Priced at
its later-stage round
Oct 2025
Total raised
$85.3M
Last round
Early Stage VC
Jul 2025
How much has Instylla raised?
$85.3Macross 5 recorded rounds · May 2017 – Jul 2025

Most recently, Instylla raised $21.7M in its Early Stage VC (Jul 2025).

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Instylla round by round

5 rounds
Jul 2025Early Stage VC$21.7MSEC filing▮
25 investors participated
Aug 2023Early Stage VC$30.3MSEC filing▮
32 investors participated
Aug 2023Early Stage VC$30.3MSEC filing▮
32 investors participated
Oct 2020Early Stage VC$25.4MSEC filing▮
17 investors participated
May 2017Early Stage VC$8.1MSEC filing▮
5 investors participated

How much has Instylla raised?

Instylla has raised $85.3 million across 5 recorded rounds since 2017. The largest was an $8.1 million early-stage round in May 2017; the most recent was a $21.7 million early-stage round in Jul 2025.

Instylla has filed 5 Form Ds with the SEC since 2017, most recently in Nov 2023 ($30.3 million sold to 32 investors).

Instylla investors

8 investors are on record for Instylla, including Ascension Ventures, Sparta Group, AMED Ventures and Angel Physicians Fund. The early-stage round in Jul 2025 drew 25 investors.

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8 investors have backed Instylla.

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Frequently asked about Instylla

How much has Instylla raised?
Instylla has raised $85.3M in total across 5 recorded funding rounds.
When was Instylla's last funding round?
Instylla's most recent recorded round was Early Stage VC in Jul 2025, raising $21.7M.