Siren Overview

  • Founded
  • 2015
  • Status
  • Private
  • Employees
  • 26
  • Latest Deal Type
  • Series B
  • Latest Deal Amount
  • $20.8M
Latest Deal Amount
  • Investors
  • 26

Siren General Information


Developer of a temperature monitoring system designed to connect people with neuropathy and providers via remote patient monitoring. The company's system continuously tracks foot temperature, sends information to the doctor to help them track issues related to inflammation, allowing podiatrists to detect early signs of inflammation in patients at risk of developing diabetic foot ulcers.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Monitoring Equipment
Other Industries
Other Healthcare Technology Systems
Primary Office
  • 1256 Folsom Street
  • San Francisco, CA 94103
  • United States
+1 (888) 000-0000

Siren Timeline

Financing RoundFinancing RoundCaptured Employee CountEstimated Employee Growth
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Siren Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
11. Early Stage VC (Series B) 30-Sep-2020 $20.8M 000.00 Completed Generating Revenue
10. Seed Round 18-Mar-2020 000.00 Completed Generating Revenue
9. Seed Round 28-Mar-2018 00.00 000.00 Completed Generating Revenue
8. Early Stage VC (Series A) 01-Jan-2018 00.00 00.000 Completed Generating Revenue
7. Seed Round 13-Feb-2017 00000 Completed Generating Revenue
6. Grant 08-Jan-2017 0000 00000 Completed Generating Revenue
5. Accelerator/Incubator 01-Aug-2016 00000 00000 00.00 Completed Generating Revenue
4. Seed Round 01-Jan-2016 00000 00000 Completed Generating Revenue
3. Accelerator/Incubator Completed Startup
2. Accelerator/Incubator 02-Nov-2015 Completed Startup
To view Siren’s complete valuation and funding history, request access »

Siren Executive Team (12)

Name Title Board Seat Contact Info
Ran Ma Co-Founder & Chief Executive Officer
Henk-Jan Scholten Co-Founder & Chief Operating Officer
Jie Fu Co-Founder & Chief Technology Officer
Andrei Marinescu Chief Marketing Officer
John Gilmore Executive Vice President, Operations
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Siren Board Members (1)

Name Representing Role Since
Jason Krikorian JD DCM Ventures Board Member 000 0000
To view Siren’s complete board members history, request access »

Siren Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Siren Investors (26)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Anathem Ventures Venture Capital Minority 000 0000 000000 0
Beni Venture Capital Venture Capital Minority 000 0000 000000 0
David Helgason Angel (individual) Minority 000 0000 000000 0
Esalen Ventures Venture Capital Minority 000 0000 000000 0
Gaingels Venture Capital Minority 000 0000 000000 0
You’re viewing 5 of 26 investors. Get the full list »