Redtie Phone is a business phone for people who can't afford to lose what's said on a call. A phone call is the only business channel with no record and no second chance. An email can be re-read. A call happens once, live, in audio — miss a word and you interrupt, or you guess. So we built two things. When you can't take a call, an AI receptionist answers it properly — a real conversation, not a menu — and reports back who called, why, and the number to call them on. When you can take it, live captions let you read the call as it happens. We built it to an accessibility standard for Deaf and hard-of-hearing professionals, for whom a business phone number is a barrier rather than a way to be reached. It turns out to serve anyone who can't afford to mishear an address or forget a commitment. Real numbers. Web, macOS, iOS and Android. Built on Twilio.
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The Redtie annual revenue was $4 million in 2026.
Frances Sawyer is the CTO of Redtie.
1 people are employed at Redtie.
Redtie is based in Corte Madera, California.
The NAICS codes for Redtie are [5415, 54, 541, 541511, 54151].
The SIC codes for Redtie are [73, 737].