Zenas BioPharma: Funding, Investors & Team (Oct 2026)
Zenas BioPharma is a company based in Florida, USA that specializes in creating immune-focused treatments for patients.
Zenas BioPharma has raised $300M across 2 funding rounds on record, the most recent an undisclosed round of $100M announced in Mar 2026.
That round is above the $8.4M median round size for Biotechnology companies tracked on FundedIQ over the last two years.
Zenas BioPharma Company Profile and Key Stats
Latest funding round on record: Mar 2026.
Zenas BioPharma Funding Rounds
Zenas BioPharma raised $200M in a Series C announced in May 2024.
1.8 years later, an undisclosed round of $100M was announced in Mar 2026.
Zenas BioPharma Founders and Leadership Team
Contact details for the Zenas BioPharma team: 2 of 2 have an email address on file, 1 has a LinkedIn profile.
Start 14-day free trial →Zenas BioPharma Funding Compared to Other Biotechnology Startups
Zenas BioPharma's latest round of $100M is above the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.
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Zenas BioPharma Funding FAQs
What does Zenas BioPharma do?
Zenas BioPharma is a company based in Florida, USA that specializes in creating immune-focused treatments for patients.
How much funding has Zenas BioPharma raised?
Zenas BioPharma has raised $300M across 2 rounds on record. The most recent is an undisclosed round of $100M announced in Mar 2026.
When did Zenas BioPharma last raise funding?
Zenas BioPharma's most recent funding round on record is an undisclosed round of $100M, announced in Mar 2026.
Who founded Zenas BioPharma?
FundedIQ lists Joe Farmer (Founder), Lonnie Moulder Jr (Founder) at Zenas BioPharma.
Where is Zenas BioPharma headquartered?
Zenas BioPharma is based in Waltham, Massachusetts, United States.
How many employees does Zenas BioPharma have?
Zenas BioPharma is in the 51-100 employee band.
How does Zenas BioPharma's funding compare to other Biotechnology startups?
Zenas BioPharma's latest round of $100M is above the $8.4M median round size for Biotechnology companies on FundedIQ across 4,185 tracked companies over the last two years.
About FundedIQ's Zenas BioPharma Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Zenas BioPharma is left off this page rather than filled in.
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