Who invested in Cardea Bio?
Cardea Bio's investors include Alexandria Real Estate Equities, Serra Ventures, Alexandria Venture Investments, Foothill Ventures and Taihill Venture.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$8.9Mraised across 2 rounds since 2019, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From the SEC filings it signed: 2 on the team.
On the board, as filediBiao HePaul GrintTim Hoerr
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Cardea Bio's investors include Alexandria Real Estate Equities, Serra Ventures, Alexandria Venture Investments, Foothill Ventures and Taihill Venture.
Cardea Bio has raised $8.9M across 2 rounds since 2019.
Cardea Bio's most recent round was a Grant of $1.1M in May 2022.
Cardea Bio's largest round on record is $7.8M (Series A), in Mar 2019, led by Alexandria Real Estate Equities.
Cardea Bio's first round on record, in Mar 2019, was backed by Alexandria Real Estate Equities and Serra Ventures.
Cardea Bio's latest named round is a Grant, in May 2022.
Cardea Bio is based in the United States.
Alexandria Real Estate Equities led the Series A in 2019.
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