Dren Bio

BiotechnologyFoster City, USdrenbio.com

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Latest round: —
Last raised: Oct 2026
Total raised: $447M
Investors: 18

About Dren Bio

Dren Bio, Inc.Founded in 2019 and headquartered in Foster City, US, Dren Bio develops antibody therapeutics aimed at treating various diseases.Dren Bio specializes in creating innovative antibody therapeutics targeting pathogenic cells and disease-causing agents. Its main offerings include two first-in-class clinical-stage programs in oncology and autoimmune diseases, supported by its proprietary Targeted Myeloid Engager and Phagocytosis Platform.Dren Bio's revenue generation is founded on collaborations with healthcare organizations and research institutions, primarily through licensing agreements and milestone payments linked to clinical development.5 mn to advance its internal pipeline utilizing the Targeted Myeloid Engager and Phagocytosis platform. The company is also focused on expanding its market reach into North America, Europe, and select regions in Asia by 2023, targeting areas with significant unmet medical needs. Additionally, the company continues to develop its innovative therapeutic products aimed at addressing critical healthcare challenges.

Who invested in Dren Bio

18 investors across 5 rounds

See all investors in Dren Bio

Funding rounds

Round
Oct 30, 2026
Amount
$350M
Investors
Locked
Series B
Mar 10, 2022
Amount
$63M
Investors
Locked
Series A
Oct 20, 2021
Amount
$3.7M
Investors
Locked
Series A
Aug 24, 2020
Amount
$26M
Investors
Locked
Seed
Jul 12, 2019
Amount
$5M
Investors
Locked

Questions about Dren Bio

Who invested in Dren Bio?

Dren Bio has 18 investors on record across 5 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Dren Bio raised?

Dren Bio has raised 5 venture rounds. Sign up free to see how much each round raised and the total.

What does Dren Bio do?

Dren Bio is a biotechnology company.

Where is Dren Bio headquartered?

Dren Bio is headquartered in Foster City, US.

Which VCs invest in companies like Dren Bio?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back biotechnology companies at Dren Bio's stage. Their profiles are linked below.

VCs backing biotechnology startups

Andreessen HorowitzUS · Cheque $3.8M–$81.3M$21.5B dry powder Founders FundUS · Cheque $696K–$57.5M$10.8B dry powder AccelUS · Cheque $1.1M–$31.9M$9.4B dry powder Thrive CapitalUS · Cheque $225K–$30.6M$8.9B dry powder Kleiner PerkinsUS · Cheque $2M–$32.5M$4.5B dry powder Lightspeed Venture PartnersUS · Cheque $1.7M–$35.8M$4B dry powder

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