Keith Valentine

Almost 35 years in Medical Device Leadership and Board Member

📍 San Diego, California, United States🔄 Updated September 2026💼 2 investments📅 11 years investing🗓 Last invested Aug 2015
VC🌍 United States
2
Total investments
0
Early stage
0
Mid stage
1
Late stage
11y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Aug 2015
SI-BONE® is focused on helping patients in one of the most under-served, under-diagnosed, and under-treated areas in orthopedics, the sacroiliac (SI) joint. SI-BONE developed an innovative, patented implant to fuse the SI joint. The iFuse Implant System® provides a less invasive alternative to traditional sacroiliac (SI) joint fusion surgery and has been used in over 65,000 procedures to date. There are potential risks associated with the iFuse Implant System. It may not be appropriate for all patients and all patients may not benefit. For additional information on the company or the products including risks and benefits, please visit www.si-bone.com/risks. We are aware of active recruitment scams using the SI-BONE name, in which individuals pose as our recruiters and post fake remote job openings and make fake job offers on the Internet. Please note, we will never make an offer of employment without conducting multiple rounds of interviews face-to-face using secure video-conferencing technology. We will never ask candidates to cash checks or make a payment in order to be considered for a position. SI-BONE only uses company email addresses, which contain “@si-bone.com” to communicate with candidates. If you believe you’ve been a victim of a phishing scam, please visit the Cybersecurity & Infrastructure Security Agency at https://www.cisa.gov/be-cyber-smart/report-incident learn how to report it.
late stageMedical Device
Board Member
Jun 2015
With offices in Princeton, New Jersey, and Or Akiva, Israel, Regentis Biomaterials is a privately held company focused on developing and commercializing proprietary hydrogels for tissue regeneration. The technology was originally developed at the Technion-Israel Institute of Technology by Dr. Dror Seliktar.
Experience · 4 entries
All (4)
Investments (2)
Board (2)
2022
Member of the Board of Advisors
Jul 2022
Something big is coming, generations in the making.
Member of the Board of Advisors
Jul 2022
Something big is coming, generations in the making.
2015
Board Member
Aug 2015
SI-BONE® is focused on helping patients in one of the most under-served, under-diagnosed, and under-treated areas in orthopedics, the sacroiliac (SI) joint. SI-BONE developed an innovative, patented implant to fuse the SI joint. The iFuse Implant System® provides a less invasive alternative to traditional sacroiliac (SI) joint fusion surgery and has been used in over 65,000 procedures to date. There are potential risks associated with the iFuse Implant System. It may not be appropriate for all patients and all patients may not benefit. For additional information on the company or the products including risks and benefits, please visit www.si-bone.com/risks. We are aware of active recruitment scams using the SI-BONE name, in which individuals pose as our recruiters and post fake remote job openings and make fake job offers on the Internet. Please note, we will never make an offer of employment without conducting multiple rounds of interviews face-to-face using secure video-conferencing technology. We will never ask candidates to cash checks or make a payment in order to be considered for a position. SI-BONE only uses company email addresses, which contain “@si-bone.com” to communicate with candidates. If you believe you’ve been a victim of a phishing scam, please visit the Cybersecurity & Infrastructure Security Agency at https://www.cisa.gov/be-cyber-smart/report-incident learn how to report it.
late stageMedical Device
Board Member
Jun 2015
With offices in Princeton, New Jersey, and Or Akiva, Israel, Regentis Biomaterials is a privately held company focused on developing and commercializing proprietary hydrogels for tissue regeneration. The technology was originally developed at the Technion-Israel Institute of Technology by Dr. Dror Seliktar.