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Layer Health, Inc.

Updated Oct 27, 2026·Latest SEC filing Dec 18, 2025·Suggest an edit

About Layer Health

Layer Health is a private company based in Boston, Massachusetts, incorporated in 2022 in Delaware. It has reported $29,549,980 raised in one offering on Form D since April 2025.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Dec 20, 2024Apr 8, 2025amended Dec 18, 2025$29,549,980fully sold10$2.9MEquityRule 506(b)Form D/A ↗1 earlier filing

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Layer Health's Form D filed Dec 18, 2025.

DS
David Sontag
President and director
LK

Sources

  1. SECLayer Health, Inc. Form D, filed Apr 8, 2025
  2. SECLayer Health, Inc. filing history