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Walter Winshall

OTHER INVESTOR TYPE
Active STATUS
1 PROFESSIONALS
103 INVESTMENTS
64 PORTFOLIO
36 EXITS
Description

Walt Winshall is the Principal in Collaborative Seed and Growth Partners, LLC, an investment firm specializing in the commercialization of early-stage technology. Previously, he was the Co-founder and Chairman of SilverPlatter International, NV, a company providing information services for libraries. He is also a member of the Board of Directors of AgaMatrix, Inc., HealthCare IT, Inc., and MOCA Systems, Inc. He is a graduate of MIT in electrical engineering and of the Harvard Law School.

Investor Status
Actively Seeking New Investments
Primary Investor Type
Angel (individual)
Primary Office
  • Boston, MA
  • United States

Walter Winshall Investments (103)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
StoryFit 08-Mar-2019 Early Stage VC 00.000 Entertainment Software Generating Revenue 000000 00000000
000000.0000 15-Nov-2018 0000 00000 00000 Other Software Startup 000000 00000000
00000 08-Jan-2018 0000 00000 00.00 Application Software Generating Revenue 000000 00000000
000000 20-Jan-2017 00000 00000 00.00 Business/Productivity Software Generating Revenue 000000 00000000
00000000 15-Dec-2016 0000 00000 00000 Application Software Generating Revenue 000000 00000000
00000000 22-Jul-2016 00000 00000 00.000 Social/Platform Software Generating Revenue 000000 00000000
000000 (00000 0000 02-Jun-2016 0000 00000 00.000 Electronics (B2C) Generating Revenue 000000 00000000
000000000 11-Mar-2016 0000 00000 00.000 Network Management Software Generating Revenue 000000 00000000
Wunder Capital 08-Mar-2016 Early Stage VC 00.00 Private Equity Generating Revenue 000000 00000000
Spiro Technologies 10-Nov-2015 Seed Round 00.00 Business/Productivity Software Generating Revenue 000000 00000000
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Walter Winshall Exits (35)

Company Name Exit Date Exit Type Exit Size Status Buyers
Simple Energy 15-Jul-2019 Buyout/LBO Completed
  • 4 buyers
00000 0000 20-Dec-2018 000000000000000000 Completed
  • 00000000 (000)
00000000 28-Jun-2018 000000000000000000 000 Completed
  • 000000.000
00000 & 00000 16-Mar-2018 000 00 00000000 Completed
00000000 30-Jun-2017 000 00 00000000 Completed
000000 28-Jun-2017 000000000000000000 0000 Completed
  • 00000000 00000000
0000000000 27-Jan-2017 000000000000000000 000 Completed
  • 00000000000
000000000 01-Jan-2017 000000000000000000 Completed
  • 00000000000
The Tap Lab 01-Jan-2017 Merger/Acquisition Completed
  • Warner Bros. Entertainment
Careport Health 20-Oct-2016 Merger/Acquisition Completed
To view this investor’s complete exits history, request access »

Walter Winshall Team (1)

Name Title Deals Funds Boards Office Contact
Info
Walter Winshall Angel Investor 000 Boston, MA