Bambusa Therapeutics

Drug Discovery · Boston, MA · Founded 2024 · Privately Held (backing)

Operator of a biotechnology company intended to create bispecific antibodies for treating immunological and inflammatory disorders. Bambusa Therapeutics is based in Boston, MA and was founded in 2024. It was valued at $555 million at its early-stage round in Oct 2025, the last priced event on record. It has raised $143 million across 4 recorded rounds; the latest was a $40 million Series A2 in Oct 2025.

PMV mark · valuation
$555.0M
Oct 2026
Priced at
its early-stage round
Oct 2025
Total raised
$143.0M
Last round
Early Stage VC (Series A2)
Oct 2025

Bambusa Therapeutics key facts

as of Oct 2026
  • Operator of a biotechnology company intended to create bispecific antibodies for treating immunological and inflammatory disorders.
  • Bambusa Therapeutics is valued at approximately $555.0M as of Oct 2026, set at its early-stage round, Oct 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $143.0M across 4 recorded rounds; the latest was Early Stage VC (Series A2) ($40.0M) in Oct 2025.
  • Notable investors include RA Capital Management, The Invus Group, INCE Capital, Redmile Group, Salvia (Holzkirchen) — 11 tracked in total.
  • Bambusa Therapeutics has filed 3 Form Ds with the SEC, most recently Feb 2025 ($53.3M sold to 16 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
MEDIUM confidence
$555.0M

Valued at $555.0M at its early-stage round, Oct 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Bambusa Therapeutics funding rounds

4 rounds
Oct 2025Early Stage VC (Series A2)$40.0M▮
Feb 2025Early Stage VC (Series A)$88.9M▮
Jun 2024Early Stage VC$9.0MSEC filing▮
Jun 2024Early Stage VC$5.1MSEC filing▮

Bambusa Therapeutics valuation

Bambusa Therapeutics was valued at $555 million at its early-stage round in Oct 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Bambusa Therapeutics raised?

Bambusa Therapeutics has raised $143 million across 4 recorded rounds since 2024. The largest was a $9 million early-stage round in Jun 2024; the most recent was a $40 million Series A2 in Oct 2025.

Bambusa Therapeutics has filed 3 Form Ds with the SEC, most recently in Feb 2025 ($53.3 million sold to 16 investors).

Bambusa Therapeutics investors

11 investors are on record for Bambusa Therapeutics, including RA Capital Management, The Invus Group, INCE Capital and Redmile Group. The Series A2 in Oct 2025 drew 9 investors.

Comparable companies

Comparable drug discovery names by valuation on PrivateMarketView: VeraDermics (NYS: MANE) ($596 million), Superluminal Medicines ($576 million) and Strand Therapeutics ($571 million).

About Bambusa Therapeutics

Operator of a biotechnology company intended to create bispecific antibodies for treating immunological and inflammatory disorders. The company specializes in building a diverse portfolio of molecules and using antibody development capabilities to provide targeted therapies, enabling the healthcare industry to treat patients suffering from debilitating and chronic inflammatory conditions.

Industry
Drug Discovery
Sector
Healthcare
HQ
Boston, MA, United States
Founded
2024
Employees
12
Ownership
Privately Held (backing)

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