AT&T
Telecom company; strategic investor in Reco.
Investing activity
AT&T appears in 2 AI deals tracked by the AI Lounge deals desk, rounds totalling $655M, and led 1 of them. The rounds are mostly Growth and Series G, with a median round size of $600M. The most recent are Reco (Growth, $55M, Sep 2026) and Cyera (Series G, $600M, Jun 2026).
AT&T most often invests alongside Sequoia Capital, Accel, Coatue and Blackstone, and the companies it backs on AI Lounge are mostly in SaaS & AI agent security and AI data security.
Deals
Frequently asked questions about AT&T
What AI companies has AT&T invested in?
AT&T's AI investments include Reco and Cyera. The 2 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is AT&T based?
AT&T is based in Dallas, US.
What stage does AT&T invest at?
In the rounds tracked on AI Lounge, AT&T has invested at Growth and Series G, with a median round of $600M. AT&T led 1 of those rounds.
Who does AT&T co-invest with?
AT&T's most frequent co-investors on AI Lounge are Sequoia Capital (1 deal), Accel (1 deal), Coatue (1 deal), Blackstone (1 deal) and Temasek (1 deal).
How can founders reach AT&T?
Founders on AI Lounge can see AT&T's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add AT&T to their Investor Pipeline to track the conversation.