Neutrolis

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

Operator of a biotechnology company intended to develop therapeutics that target neutrophils, the most abundant immune cell in our body. Neutrolis is based in Cambridge, MA and was founded in 2017. It was valued at $76.6 million at its later-stage round in Jul 2025, the last priced event on record. It has raised $48 million across 3 recorded rounds; the latest was a $3.5 million seed round in Jun 2025.

PMV mark · valuation
$76.6M
Oct 2026
Priced at
its later-stage round
Jul 2025
Total raised
$48.0M
Last round
Seed Round
Jun 2025
How much has Neutrolis raised?
$48.0Macross 3 recorded rounds · Sep 2021 – Jun 2025

Most recently, Neutrolis raised $3.5M in its Seed Round (Jun 2025).

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Neutrolis round by round

3 rounds
Jun 2025Seed Round$3.5MSEC filing▮
1 investors participated
Feb 2025Seed Round$965KSEC filing▮
9 investors participated
Sep 2021Early Stage VC$23.1MSEC filing▮
28 investors participated

How much has Neutrolis raised?

Neutrolis has raised $48 million across 3 recorded rounds since 2021. The largest was a $964,955 seed round in Feb 2025; the most recent was a $3.5 million seed round in Jun 2025.

Neutrolis has filed 3 Form Ds with the SEC since 2021, most recently in Jul 2025 ($3.5 million sold to 1 investor).

Neutrolis investors

7 investors are on record for Neutrolis, including Morningside Group, Oceanpine Capital, First Rice Capital and LabCentral. The seed round in Jun 2025 drew 1 investor.

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7 investors have backed Neutrolis.

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Frequently asked about Neutrolis

How much has Neutrolis raised?
Neutrolis has raised $48.0M in total across 3 recorded funding rounds.
When was Neutrolis's last funding round?
Neutrolis's most recent recorded round was Seed Round in Jun 2025, raising $3.5M.