Number of Current Board & Advisor Roles 2
CB Rank (Investor) 167,971
  • Investor Type  Investment Partner
Number of Partner Investments 3
Announced Date  
Organization Name  
Investor Name  
Lead Investor  
Funding Round  
Money Raised  
May 30, 2018
Propeller Health
Safeguard Scientifics
Series D - Propeller Health
$20M
Jun 27, 2011
NovaSom
Safeguard Scientifics
Yes
Series D - NovaSom
$35M
Nov 20, 2006
Advantedge Healthcare Solutions
Safeguard Scientifics
Yes
Series A - Advantedge Healthcare Solutions
$20M
Number of Current Jobs 1
Number of Past Jobs 2
Steven J. Grenfell is the SVP of Operations at Safeguard Scientifics. Additionally, Steven J. Grenfell has had 2 past jobs including Executive Director at AstraZeneca.
Organization Name  
Title At Company  
Start Date  
End Date  
AstraZeneca
Executive Director19972000
Castle Energy Corporation
Treasurer and Controller19931996
Number of Current Board & Advisor Roles 2
Steven J. Grenfell holds 2 board and advisor roles as Board Member at NovaSom and Board Member at Advantedge Healthcare Solutions.
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