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Siren Funding History

Since Siren was founded in 2015, it has participated in 5 rounds of funding. In total Siren has raised $40.2M. Siren's last funding round was on Jan 2025 for a total of $9.5M.

Siren Funding Rounds

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ROUND

FUNDING DATE

AMOUNT

NUMBER OF INVESTORS

INVESTORS

Corporate Round
Jan 2025
$9.5M
1
Mölnlycke Health Care
Series B
Sep 2020
$9M
8
Anathem Ventures,  DCM,  Khosla Ventures,  500 Startups,  Founders Fund,  Manta Ray,  Mighty Capital,  Portfolia
Series B
May 2020
$11.8M
5
Anathem Ventures,  Khosla Ventures,  dcm ventures,  Founders Fund,  500 Startups Management Company, LLC
Series A
Jun 2018
$6.5M
__
Seed
Mar 2018
$3.4M
3
DCM,  Khosla Ventures,  Founders Fund.

Total Funding: $40.2M

Siren Investors

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INVESTOR

ROUND

FUNDING DATE

Mölnlycke Health Care
Corporate Round
Jan 2025
Anathem Ventures
Series B
Sep 2020, May 2020
DCM
Series B, Seed
Sep 2020, Mar 2018
Khosla Ventures
Series B, Seed
Sep 2020, May 2020, Mar 2018
500 Startups
Series B
Sep 2020

Total Investors: 12

Siren has 12 investors, including Mölnlycke Health Care, Anathem Ventures and DCM. The latest investment occurred in Jan 2025.