AI voice agents for enterprise telephony systems.
Callab AI - AI voice agents for contact centers. Over half the world's contact center infrastructure still runs on legacy telephony (CUCM, on-prem PBX, carrier-grade SIP) - a $70B+ market where current AI voice platforms can't natively integrate.
We plug into these environments without requiring a rip-and-replace. We serve clients across three continents, including brands like DunkinDonut.
Active Founders
Co-founder/CEO
7+ years building AI solutions across government and enterprise, with work experience spanning France, Tunisia, and the UAE.
At Callab AI, he leads go-to-market and strategy - scaling the company through enterprise and contact center partnerships.
Previously deployed AI systems across government entities.
7+ years building AI solutions across government and enterprise, with work experience spanning France, Tunisia, and the UAE.
At Callab AI, he leads go-to-market and strategy - scaling the company through enterprise and contact center partnerships.
Previously deployed AI systems across government entities.
Founder
10+ years building scalable enterprise systems across IT consulting, full-stack development, and technical leadership for financial institutions.
At Callab.ai, he architects the core voice AI infrastructure - including deep integrations with legacy telephony stacks (CUCM, SIP trunks, PBX systems).
Previously built and shipped platforms serving 200,000+ users across government entities in Tunisia.
10+ years building scalable enterprise systems across IT consulting, full-stack development, and technical leadership for financial institutions.
At Callab.ai, he architects the core voice AI infrastructure - including deep integrations with legacy telephony stacks (CUCM, SIP trunks, PBX systems).
Previously built and shipped platforms serving 200,000+ users across government entities in Tunisia.
Founded:2024
Batch:Spring 2026
Team Size:7
Status:Active
Location:San Francisco
Primary Partner:Tom Blomfield