June 1, 2020
Comcast has spun off Blockgraph into a joint venture co-owned by Comcast, Charter and ViacomCBS.
Comcast, Charter Communications and ViacomCBS have entered into an agreement to take equal ownership of Blockgraph.
May 29, 2020
Cable and TV giants become joint-venture partners in Blockgraph, which was spun off by Comcast.
Comcast, Charter and ViacomCBS have partnered to invest in Blockgraph
February 27, 2020
The system is finally ready for a broader push into the TV ad industry, said Blockgraph CEO Jason Manningham.
February 23, 2020
Blockchain-enabled technology could help TV advertisers more accurately measure the effectiveness of their ads.
October 8, 2025
Advertisers can now describe audiences in simple language and instantly activate deterministic household audiences based on proximity to stores, underperforming locations and neighborhood demographics - all in a privacy-focused manner
October 7, 2025
Blockgraph CEO Jason Manningham debuts a new way to build audiences. Instantly.
July 23, 2025
New capabilities deliver turn-key targeting and measurement capabilities built for local TV and streaming advertisers
