Bottom line
Tab, a new personal AI assistant that lives inside your text messages, has emerged from stealth at a $300 million valuation. You message it on iMessage or WhatsApp the way you would text a capable friend, and it does the task — booking travel, calling businesses, ordering groceries — instead of just telling you how to do it. The twist: it was built around trust, with your data never used for training and nothing paid without your approval.
October 9, 2026 — Consumer AI
What happened
Tab announced this week that it has officially emerged from stealth with a $300 million valuation. The company declined to say exactly how much it raised. Investors in the round include SV Angel, Valar Ventures, and American Spirit. The startup was founded earlier this year by Brennan Erbz, Stafford Schlitt, and Ammar Amdani.
The product is deliberately simple: there is no app to open and no new interface to learn. You text the Tab assistant on iMessage or WhatsApp with whatever you need help with — ordering groceries, finding birthday presents, booking a flight — and Tab makes it happen.
How Tab works
Behind the messages, Tab has its own phone number, computer, and wallet. That means it can do the things a chatbot normally can’t: call a hotel, a doctor’s office, a restaurant, or a vendor, wait on hold, ask the questions, and report back in the same thread. It can also open websites, create files, edit images or video, and use the accounts you connect. If a job takes a while, you can leave the conversation and Tab keeps working.
When money is involved, Tab shows you exactly what it is buying, the total, and who gets paid — and nothing is paid until you approve it. The company also says your data is never used to train AI, your card details sit in a vault that Tab itself cannot see, and nothing irreversible happens without your explicit yes.
Why it matters
Tab is the latest entrant in the rapidly heating consumer AI assistant race, alongside breakout hit Instinct and Meta’s Muse. The category’s pitch has shifted: the question is no longer whether an AI can do these tasks, but whether you trust one enough to hand over your phone calls, your calendar, and your wallet. Tab is betting that trust — verifiable, built into the spending flow — is the differentiator, not demo quality.
Our take: this is the right thing to bet on, and the hardest thing to prove. A text-message assistant that can call your doctor and pay your bills is genuinely useful — but only if the trust claims hold up under real-world use. Tab is currently in private beta with a waitlist, so independent verification will have to wait. The founders say the company is growing mostly by word of mouth and plans to launch a new product soon, so expect more news from this team quickly.
FAQ
What is Tab?
Tab is a personal AI assistant you use by texting it on iMessage or WhatsApp. It performs tasks like booking travel, calling businesses, and ordering groceries rather than just explaining how to do them.
How much is Tab worth?
Tab emerged from stealth at a $300 million valuation. The company did not disclose how much it raised.
Who founded Tab?
Tab was founded earlier this year by Brennan Erbz, Stafford Schlitt, and Ammar Amdani.
How does Tab handle payments?
Before spending anything, Tab shows you the item, the total, and the payee. Nothing is paid until you approve it, and your card details are kept in a vault Tab itself cannot see.
Can I sign up for Tab?
Tab is currently in private beta. You can join the waitlist on the company’s site with your phone number.
Sources: TechCrunch, tab.bot