Callab AI
New accelerator entry · 2026-03-13 · the record
In their words
58% of the $400B call center industry runs on on-prem phone systems, and until now bringing AI voice automation to them meant ripping out their entire infrastructure first. That's the largest unserved segment in the market. Callab AI connects directly to legacy PBX systems like Avaya, Cisco UCM, and Mitel, and automates up to 70% of call volume with zero migration needed. We plug into these environments without requiring a rip-and-replace. We serve clients across three continents, including brands like Dunkin Donuts.
What the record says
The full profile
Source Check, INVEST, RECRUIT and Press Requests on Callab AI
- Source Check — verify what Callab AI states, against the registers that hold it.
- INVEST — size up this company on the figures its record states.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Callab AI for a story.
You land back on this company when you are in.
Not ready to upgrade? Keep this one in view instead.
Watchlist Callab AIYou get an alert in MentionFox the next time this company shows up.
Is this you?
If you're behind Callab AI: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. FoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.
Sourced from the company's Y Combinator directory entry.