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Layer Health

Boston, MA · Founded 2023 · Privately Held (backing)

Operator of a clinical reasoning platform intended to interpret medical records and derive meaningful clinical insights. Layer Health is based in Boston, MA and was founded in 2023. It was valued at $100 million at its early-stage round in Aug 2025, the last priced event on record. It has raised $33.5 million across 1 recorded round; the latest was a $29.5 million early-stage round in Dec 2024.

PMV mark · valuation
$100.0M
Oct 2026
Priced at
its early-stage round
Aug 2025
Total raised
$33.5M
Last round
Early Stage VC
Dec 2024

Layer Health key facts

as of Oct 2026
  • Operator of a clinical reasoning platform intended to interpret medical records and derive meaningful clinical insights.
  • Layer Health is valued at approximately $100.0M as of Oct 2026, set at its early-stage round, Aug 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $33.5M across 1 recorded rounds; the latest was Early Stage VC ($29.5M) in Dec 2024.
  • Notable investors include General Catalyst, GV, Massachusetts Institute of Technology, Flare Capital Partners, Define Ventures — 12 tracked in total.
  • Layer Health has filed 2 Form Ds with the SEC, most recently Dec 2025 ($29.5M sold to 10 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$100.0M

Valued at $100.0M at its early-stage round, Aug 2025. Nothing has traded since.

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

1 rounds
Dec 2024Early Stage VC$29.5MSEC filing▮
Full funding history →

Layer Health valuation

Layer Health was valued at $100 million at its early-stage round in Aug 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Layer Health raised?

Layer Health has raised $33.5 million across 1 recorded round since 2024. The largest was a $29.5 million early-stage round in Dec 2024.

Layer Health has filed 2 Form Ds with the SEC, most recently in Dec 2025 ($29.5 million sold to 10 investors).

Layer Health investors

12 investors are on record for Layer Health, including General Catalyst, GV, Massachusetts Institute of Technology and Flare Capital Partners. The early-stage round in Dec 2024 drew 10 investors.

About Layer Health

Operator of a clinical reasoning platform intended to interpret medical records and derive meaningful clinical insights. The company offers integration with electronic health records, longitudinal data analysis, and automated chart review capabilities, enabling healthcare providers and health systems, to extract accurate clinical information and improve care and operational decision-making.

Sector
Healthcare
HQ
Boston, MA, United States
Founded
2023
Employees
46
Ownership
Privately Held (backing)

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