/Companies

March Biosciences

Houston, US · Founded 2021 · Delaware corporation · 9 known investors

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March Bioscience is a cell therapy company assembling leading scientists and drug developers to advance cell therapy treatments. The company focuses on developing therapeutics in the cell and gene therapy space.

Founders & leadership

March Biosciences was founded in 2021 by Sarah Hein, Maksim Mamonkin, and Malcolm Brenner.

SHSarah Hein
Sarah HeinCEO, Co-FounderShe previously served as VP of Operations at Courier Therapeutics (acquired by Valo Health), held research and accelerator roles at Resonant Therapeutics and Texas Medical Center Innovation Accelerator, and began her career as a venture fellow at Mercury Fund following her PhD in Molecular Biology from Baylor College of Medicine.
MM
Maksim MamonkinCo-Founder, Chair Scientific Advisory Board
MBMalcolm Brenner
Malcolm BrennerCo-founder

Board

TLThomas Luby
Thomas LubyBoard directorPhD at TMC Venture Fund
POPeter Olagunju
Peter OlagunjuChairman of the Board of Directors
JP
Joseph PetrosinoBoard director

Investors · 9

Reported raises · per SEC filings

Form D private placements

$22.1M disclosed across 2 rounds · 2023–2024

▶$22.1MraisedOct 2024 · 22 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Thomas LubyDirector
  • Peter OlagunjuDirector
  • Joseph PetrosinoDirector
  • Sarah HeinDirector, Executive Officer
  • Maksim MamonkinDirector, Executive Officer
Offering amount
$22.1M
Amount sold
$22.1M
First sale
Oct 2024
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$8.9KraisedSep 2023 · 1 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Sarah HeinExecutive Officer, Director
Offering amount
$8.9K
Amount sold
$8.9K
Minimum investment
$8.9K
First sale
Sep 2023
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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In the news

Frequently asked questions

What does March Biosciences do?
March Bioscience is a cell therapy company assembling leading scientists and drug developers to advance cell therapy treatments. The company focuses on developing therapeutics in the cell and gene therapy space.
Who founded March Biosciences?
March Biosciences was founded by Sarah Hein, Maksim Mamonkin, Malcolm Brenner in 2021.
Who are March Biosciences's investors?
March Biosciences's investors include Mission Biocapital, 4BIO Capital, Cancer Focus, Cancer Fund, Fitz Gate Ventures, Modi Ventures, Portal Innovations, TMC Venture Fund and 1 more.
How much funding has March Biosciences raised?
March Biosciences has disclosed $22.1M raised across 2 rounds.
Where is March Biosciences headquartered?
March Biosciences is headquartered in Houston, US.