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Amulet, PBC

Makes food allergen sensors for consumers and contaminant detection tools for manufacturers and researchers.

Updated Nov 11, 2026·Latest SEC filing Mar 12, 2026·Suggest an edit

About Amulet

Amulet is a private company based in Madison, Wisconsin. It has reported $5,609,997 raised in four offerings on Form D since October 2016. Its chief executive is Abigail Barnes.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Nov 21, 2025Mar 12, 2026$757,973of $1.0M target19$39,893DebtRule 506(b)Form D ↗
Jul 10, 2020Aug 12, 2020$3,283,020of $4.1M target36$91,195Equity, Securities on exerciseRule 506(b)Form D ↗
Oct 31, 2017Feb 2, 2018$294,018fully sold16$18,376Equity, Options, Securities on exerciseRule 506(b)Form D ↗
Sep 16, 2016Oct 4, 2016amended Feb 17, 2017$1,274,986fully sold29$43,965Equity, Options, Securities on exerciseRule 506(b)Form D/A ↗2 earlier filings
Total, four offerings$5,609,997

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 Amulet's Form D filed Mar 12, 2026.

AB
Abigail Barnes
Co-Founder and CEO, director
KB
MB
Mark Bakken
Director

Earlier filings also listed Victoria Grace (director, last listed Aug 2020), Neil Mix (director, last listed Aug 2020), Halley Gilbert (director, last listed Aug 2020) and Dale Nitschke (director, last listed Aug 2020).

Sources

  1. SECAmulet, PBC Form D/A, filed Dec 1, 2016
  2. SECAmulet, PBC Form D, filed Oct 4, 2016
  3. SECAmulet, PBC filing history
  4. CompanyAllergy Amulet seed funding release