Number of Founded Organizations 1
CB Rank (Person) 34,550
  • Primary Job Title Founder and CEO
  • Primary Organization 
    Toolchain

Benjy Weinberger is a veteran Software Engineer with a background in distributed systems and large-scale databases.

He started his career in Tel Aviv at Check Point Software Technologies and then Quiver, a knowledge management company later acquired by Inktomi.

Benjy spent eight years working on search and advertising systems at Google and

worked on infrastructure and revenue systems at Twitter before joining Foursquare in 2011, where he was VP of Infrastructure Engineering.

In January 2016 he left Foursquare to pursue his own software venture.

Benjy holds a B.Sc. in Mathematics, Physics and Computer Science from Hebrew University of Jerusalem and studied graduate Mathematics and Computer Science, also at HU.

Number of Current Jobs 1
Number of Past Jobs 5
Benjy Weinberger is the Founder and CEO at Toolchain. Additionally, Benjy Weinberger has had 5 past jobs including VP Engineering at Foursquare.
Organization Name  
Title At Company  
Start Date  
End Date  
Foursquare
VP Engineering20112016
X (formerly Twitter)
Software Engineer20102011
Google
Software Engineer20022010
Quiver
Software Engineer19992002
Check Point Software Technologies
Software Engineer19971999
Number of Past Board & Advisor Roles 1
Organization Name  
Title At Company  
Start Date  
End Date  
SalesPredict
Advisor20142018
Benjy Weinberger studied at Hebrew University of Jerusalem and Hebrew University of Jerusalem.
Number of News Articles 10
NewsApr 29, 2014
NewsJul 15, 2012
TechCrunch — What Google Is
NewsJul 14, 2012
TechCrunch — Ad Targeting Is Hard
NewsJun 26, 2011