C
CuspAICuspAI builds generative AI and physics-based simulation software that designs and evaluates novel materials for applications like semiconductors, batteries, carbon capture, and clean energy.
2 Pulse stories
O
OpenAIOpenAI is the maker of ChatGPT and the GPT model family, serving roughly 900M weekly active users with 50M+ paid subscribers — it filed its S-1 on June 8, 2026 ahead of a planned IPO.
231 Pulse stories
Total Raised
$650M+
$180B
CuspAIOpenAI
Last Valuation
$2.6B
$852B
CuspAIOpenAI
AI infra
Sector
AI infra
2024
Founded
2015
Cambridge, England, UK
HQ
San Francisco, California, USA
Private
Status
Private
CuspAI investors
Kleiner PerkinsNEABezos ExpeditionsTemasekLux CapitalAMD VenturesProsusNorthzone
OpenAI investors
MicrosoftSoftBankNvidiaAmazonThrive CapitalSequoia CapitalKhosla Ventures
Data from Value Add Pulse coverage and company research — see the full threads for CuspAI and OpenAI.