Sierra

Sierra

San Francisco, CA, USA
860 employees
AI
Growth · $525M

About Sierra

Sierra is an enterprise conversational AI platform that helps businesses build, deploy, and optimize AI agents for customer service across chat, voice, SMS, email, and messaging channels. Its Agent OS platform enables autonomous agents that take real actions — such as processing refunds, updating orders, and managing support cases — rather than simply routing queries to humans. Sierra serves enterprise customers across financial services, telecom, healthcare, retail, and travel.

Company details

Team Size860
LocationSan Francisco, CA, USA
IndustryAI

Funding

Total raised

$525M

Last stage

Growth

Investors

GGreenoaks

Founders

Bret Taylor

Bret Taylor

Co-founder of Sierra who previously worked at Google, bringing decades of experience shaping groundbreaking innovations for top tech companies.

LinkedIn
CB

Clay Bavor

Co-founder of Sierra who first met Bret Taylor while working together at Google, with extensive experience in applied AI and technology innovation.

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.