knownwell

Needham, MA · Founded 2022 · Privately Held (backing)

Operator of weight-inclusive healthcare clinics intended to provide comprehensive, patient-centered, and expert-led care for people of all sizes. knownwell is based in Needham, MA and was founded in 2022. It was valued at $108 million at its early-stage round in Oct 2025, the last priced event on record. It has raised $50.6 million across 2 recorded rounds; the latest was a $26.1 million early-stage round in Oct 2025.

PMV mark · valuation
$107.5M
Oct 2026
Priced at
its early-stage round
Oct 2025
Total raised
$50.6M
Last round
Early Stage VC
Oct 2025
How much has knownwell raised?
$50.6Macross 2 recorded rounds · Nov 2022 – Oct 2025

Most recently, knownwell raised $26.1M in its Early Stage VC (Oct 2025).

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knownwell round by round

2 rounds
Oct 2025Early Stage VC$26.1MSEC filing▮
7 investors participated
Nov 2022Seed Round$4.0MSEC filing▮
7 investors participated

How much has knownwell raised?

knownwell has raised $50.6 million in total; 2 of its rounds are on record. The largest on record was a $4 million seed round in Nov 2022; the most recent was a $26.1 million early-stage round in Oct 2025.

knownwell has filed 2 Form Ds with the SEC since 2022, most recently in Dec 2023 (null sold to 2 investors).

knownwell investors

13 investors are on record for knownwell, including Andreessen Horowitz, Flybridge (New York), Flare Capital Partners and Oxeon Partners. The early-stage round in Oct 2025 drew 7 investors.

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13 investors have backed knownwell.

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Frequently asked about knownwell

How much has knownwell raised?
knownwell has raised $50.6M in total across 2 recorded funding rounds.
When was knownwell's last funding round?
knownwell's most recent recorded round was Early Stage VC in Oct 2025, raising $26.1M.