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Oncosynergy, Inc.

Develops experimental antibody treatments for people with cancer.

Updated Nov 10, 2026·Latest SEC filing May 26, 2026·Suggest an edit

About OncoSynergy

OncoSynergy is a private company based in Stamford, Connecticut. It has reported $33,317,907 raised in four offerings on Form D since May 2018. Its chief executive is Anne-Marie Carbonell.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
May 11, 2026May 26, 2026$6,608,832of $8.2M target5$1.3MEquityRule 506(b)Form D ↗
Nov 12, 2020Nov 24, 2020amended May 16, 2022$3,452,500of $7.2M target4$863KDebt, OptionsRule 506(b)Form D/A ↗2 earlier filings
May 20, 2019May 24, 2019amended Sep 8, 2020$3,250,000of $5.0M target6$541KEquityRule 506(b)Form D/A ↗1 earlier filing
Apr 30, 2018May 14, 2018$20,006,575of $21.0M target23$869KEquityRule 506(b)Form D ↗
Total, four offerings$33,317,907

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 OncoSynergy's Form D filed May 26, 2026.

AS
Allen Salmasi
Director
Also an executive officer and director at Veea.
Anne-Marie Carbonell
Anne-Marie Carbonell
Founder, CEO & Chief Medical Officer, director
HP
Hen Park
Director

Earlier filings also listed Colin Foster (director, last listed May 2022), Robert Dunkle (director, last listed Sep 2020) and W. Carbonell (president and director, last listed May 2018).

Sources

  1. SECONCOSYNERGY, INC. Form D/A, filed Aug 30, 2021
  2. SECONCOSYNERGY, INC. Form D, filed Nov 24, 2020
  3. SECONCOSYNERGY, INC. Form D, filed May 24, 2019
  4. SECONCOSYNERGY, INC. filing history
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