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1256 Folsom St.
San Francisco, CA 94103
(888) 459-5470
Website Company Summary Management Team

CEO: Ran Ma (2/28/2015)
President/COO/Operations: Henk Jan Scholten (7/31/2016)
Finance: Phil Preuss (3/30/2020)
Technology: Jie Fu (8/31/2016)
Business Development: David Castiglioni

Advisory board: Alexander Reyzelman (Samuel Merritt University Co-Director, UCSF Center for Limb Preservation) Klaus Kirketerp-Møller (Copenhagen Wound Healing Center Consultant)

Business description: Siren Smart Socks monitor your feet with every step you take. Take care of your feet to avoid surgery and amputation. Diabetic foot ulcers are preventable. Early detection of injury is key in preventing ulcers and amputations. Temperature monitoring can prevent foot ulcers. Skin inflammation accompanied by temperature rise is the first sign of a life threatening foot ulcer. Siren Smart Socks monitor foot temperature to catch injury early before they turn into an ulcer. We monitor for early signs of wounds so you have one less thing to worry about. Diabetic foot ulcers can make you bedridden for months and mean regular hospital visits. Receive instant alerts and insights on your smartphone about potential injuries as soon as they happen. The only temperature sensing socks to help prevent foot ulcers caused by diabetes.

Rounds: 5
Recent Fundings: Sep 2020   May 2020
Capital raised: 30.9M
Last Round: 9.0M
Ownership: Private  
VCs include: DCM VenturesKhosla Ventures Founders Fund Liquid2 Ventures Bragiel Brothers ;  A-Level Capital Mighty Capital Anathem Ventures ;  Manta Ray Ventures
Angels/other VCs: David Helgason (Unity Software);  Julie McDermott (McDermott Capital)

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Last Mentions

Record updated: Sep 2020
Sector: Medical
Year Founded: 2015
Headcount: 76-100 as of Sep 2020
Rounds: 5
Recent Fundings: Sep 2020   May 2020
Capital Raised: 30.9M
Last Round: 9.0M
Ownership: Private