Skip to main content
Caplight Logo









March Biosciences

March Biosciences

Private
Houston, TexasHealthcare & Life Scienceshttps://march.bio/

Last Round

Series A

Oct 23, 2024

Est. Valuation

$47M

Total Funding Raised

$45.88M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

March Biosciences is a biotechnology company that develops CAR-T cell therapies for the treatment of hematological cancers.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Clinical Trials, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

CAR-T cell therapycell therapyT-cell lymphomaregenerative medicineRMATclinical-stage biotechregenerative medicine advanced therapyhematologic malignanciesCD5-positive lymphomacancer immunotherapybiopharma R&Dclinical trialsoncology pipelinecell engineeringbiotech startup

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

March Biosciences Comparables

Compare March Biosciences with similar companies based on industry and business-model similarity.

March Biosciences comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Allotera Therapeutics
78%
Beam Therapeutics
74%
Roche Holding
74%

March Biosciences Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AOct 23, 2024
GrantSep 1, 2024
GrantNov 15, 2023
VC RoundNov 9, 2023
SeedJun 26, 2023

Key People

Founding team and executive leadership

Sarah Hein

Cofounder CEO

Founding Team

Leah DiMascio

COO

Executive Team

March Biosciences Investors

Notable investors and investment history

March Biosciences investors
InvestorRounds
National Cancer InstituteGrant
NIH RADxGrant
4BIO CapitalSeries A
The University of Texas MD Anderson Cancer CenterVC Round, Series A
CANCER FUNDSeries A
Texas Medical Center Venture FundSeed
Cancer Focus FundSeries A, VC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

    Monthly visitors increased 33% MoM, reaching 3.5K.

  • Apr 24, 2026

    Grew 19% QoQ, from 21 to 25 employees.

March Biosciences Filings

Explore SEC and related filing metadata, where available.

March Biosciences filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

Common questions about March Biosciences's valuation, stock price, and market status.

Is March Biosciences a public or private company?

March Biosciences is a private company.

What is the current stock price of March Biosciences?

March Biosciences is a private company with no public stock price. No recent secondary market data is available.

How much is March Biosciences worth (valuation)?

Valuation information for March Biosciences is not publicly available.

Can I buy March Biosciences stock?

March Biosciences shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was March Biosciences's last funding round?

March Biosciences's most recent funding round was Series A on October 23, 2024.

Who are the main investors in March Biosciences?

Key investors in March Biosciences include 4Bio Capital, Texas Medical Center Venture Fund, Cancer Focus Fund, Mission BioCapital, Portal Innovations.

Will March Biosciences IPO soon?

No public IPO plans have been announced for March Biosciences.

How can I track March Biosciences secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor March Biosciences's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersHouston, Texas
Employee Range21
Year Founded2022
Last FundingOct 23, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?