Profile Previews

Get a glimpse into our company and investor data—powered by the PitchBook Platform

Stephen Block


Mr. Stephen Block serves as Partner at K5 Ventures. He has more than 40 years of broad, legal, management and executive experience at Fortune 500 corporations and a major New York law firm. Mr. Block has had extensive experience in domestic and international mergers and acquisitions and joint ventures. He serves on the Boards of Directors of both private and public companies including the Board of Directors of Senomyx, Inc. (NASDAQ:SNMX) and ChromaDex Corporation (OTC:CDXC.OB), He is Chairman of the Board of Blue Pacific Flavors and Fragrances, Inc., and a director of Allylix, Inc., XSCapacity, Inc., Vigilistics, Inc. and Masher Media, Inc. (of which he is co-founder). Mr. Block holds a Juris Doctor degree from Harvard Law School and a Bachelor of Arts degree cum laude from Yale University.

Investor Status
Actively Seeking New Investments
Primary Investor Type
Angel (individual)
Primary Office
  • Los Angeles, CA
  • United States

Stephen Block Investments (7)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
ElderSense 03-Aug-2014 Angel (individual) Social/Platform Software Startup 0000000 00000 00
0000000000 03-Feb-2014 0000 00000 0000 Social/Platform Software Startup 0000000 00000 00
00 0000000 25-Apr-2013 0000 00000 000 Business/Productivity Software Generating Revenue 0000000 00000 00
0000000 13-Jun-2012 00000000000 00000 Internet Retail Out of Business 0000000 00000 00
0000000 13-Apr-2010 00000 00000 00.000 Specialty Chemicals Generating Revenue 0000000 00000 00
Masher Media 10-Aug-2009 Seed Round 00000 Movies, Music and Entertainment Bankruptcy: Liquidation 0000000 00000 00
Allylix 29-Nov-2007 Early Stage VC 00.000 Specialty Chemicals Generating Revenue 0000000 00000 00
To view this investor’s complete investment and acquisition history, request access »
Request full access to PitchBook

You’re viewing a free company profile from the PitchBook Platform. To explore Stephen Block’s full profile, request a free trial.

Stephen Block Exits (3)

Company Name Exit Date Exit Type Exit Size Status Buyers
GetThis 01-Jul-2016 Out of Business Completed
0000000 16-Dec-2014 000000000000000000 000.00 Completed
  • 000000
000000 00000 17-May-2014 0000000000: 000000 Completed
To view this investor’s complete exits history, request access »

Stephen Block Team (1)

Name Title Deals Funds Boards Office Contact
Stephen Block JD Angel Investor 0 0 Los Angeles, CA