Join Index
For Startups
For Investors
For Brands
For Analysts
Explore
Companies
Investors
Top 50
Streams
Trending tech news
Latest investments
Latest acquisitions
Products
Automate
Expert
Innovation Services
About Index
Index
By TNW
Log in
Register
PTB Ventures
3575
PTB Ventures
Investing in early-stage companies in the digital identity ecosystem
Suggest edits
Follow us
Also headquartered in New York
Verizon
IBM
HBO
Kickstarter
Wired
Goldman Sachs
Bloomberg
JPMorgan
Time Warner
The New York Times
Alexa global traffic share
