Dren Bio at a glance
As of- [1] Latest valuation: Pulse2, October 30, 2026
- [2] Equity raised: Sum of the 1 sourced equity round in the funding history below (debt, tender offers and rumored rounds excluded), October 30, 2026
- [3] Lead investors: Pulse2, October 30, 2026
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Recent changes
- Oct 30, 2026Oct 30, 2026Raised $350M at a $1B valuation Pulse2
- Oct 30, 2026Oct 30, 2026First reported valuation: $1B Pulse2
- Oct 30, 2026Oct 30, 2026New investor: 8VC Pulse2
- Oct 30, 2026Oct 30, 2026New investor: OrbiMed Advisors Pulse2
- Oct 30, 2026Oct 30, 2026New investor: SR One Capital Management Pulse2
Earlier changes (4)
- Oct 30, 2026Oct 30, 2026New investor: General Catalyst Pulse2
- Oct 30, 2026Oct 30, 2026New investor: Cormorant Asset Management Pulse2
- Oct 30, 2026Oct 30, 2026New investor: Lightspeed Venture Partners Pulse2
- Oct 30, 2026Oct 30, 2026Dren Bio Closes Oversubscribed $350M For Cancer Antibody Pulse story
Funding history
1 equity event · newest first · sources dated per row| Date | Round | Amount | Valuation | Lead investors | Source |
|---|---|---|---|---|---|
| Oct 30, 2026 | Funding round | $350M | $1Bpost-money | Lightspeed Venture Partnersunverified WithGeneral CatalystunverifiedCormorant Asset ManagementunverifiedOrbiMed Advisorsunverified8VCunverifiedSR One Capital ManagementunverifiedJuvia GroupMirae Asset Capital Life ScienceTaiho VenturesMission BioCapital+4 more | Pulse2 |
Equity only. “Equity raised” above sums the rounds with a dated, linked source; rumored rounds, tender offers and secondary sales are listed but not counted, and debt financing is listed separately.
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Dren Bio FAQ
What is Dren Bio's valuation?
Dren Bio was last valued at $1B in its October 2026 funding round, according to Pulse2 (October 30, 2026).
How much has Dren Bio raised?
Dren Bio has raised at least $350M in equity across 1 sourced funding round tracked by Value Add VC. The most recent was a $350M funding round in October 2026 at a $1B post-money valuation, reported by Pulse2. Debt financing, tender offers and secondary sales are not counted.
Who invested in Dren Bio?
Lead investors in Dren Bio's sourced funding rounds include Lightspeed Venture Partners. Per round: its October 2026 funding round was led by Lightspeed Venture Partners.
Sources & methodologyshow
Where these figures come from
- Pulse2Value Add VC data2 facts
Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.