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Sierra vs Cognigy

Side-by-side on funding, valuation, status, and the rest of the FOBI roster.

Voice & Conversational Interfaces

Sierra

Sierra builds conversational AI agents for enterprise customer-experience workflows, replacing tier-1 support teams.

Voice & Conversational Interfaces

Cognigy

Cognigy builds enterprise conversational AI for customer service, supporting voice, chat, and omnichannel deployments.

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Field	Sierra	Cognigy
Status	Private	Acquired by NICE
Sector	Voice & Conversational Interfaces	Voice & Conversational Interfaces
Subsector	Enterprise Voice Agents	Enterprise Voice Agents
Founded	2023	2016
HQ	San Francisco, United States	Düsseldorf, Germany
Headcount	501-1k	201-500
Total raised	$1.6B	$164.9M