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pc:siera

Sierra

San Francisco, California, United States
sierra.ai
Sierra provides a platform that builds and manages conversational AI agents for customer experiences.

Estimated Valuation

Leadership & Board

Key Executives
Co-FounderClay Bavor
FounderBret Taylor
Current Number of Employees957
Current LinkedIn Followers91,481

Latest Estimated Valuation

Estimated Valuation
Estimated Valuation
Total Amount Raised$350M
Total Amount Raised$350M
Total Funding Rounds1
Total Funding Rounds1
Latest Funding Amount$350M
Latest Funding Amount$350M
Latest Funding RoundInvestment
Latest Funding RoundInvestment
Post-Money Valuation
Post-Money Valuation

Employee Trend

Sierra had 957 employees as of August 10, 2026. The number of employees increased by 18 (1.92%) week-over-week.
957Latest Employee Count
18(1.92%)Week-Over-Week Change
Employee Trend serves as a data-driven indicator of company growth and expansion. The measurement reflects how a company’s workforce size changes over time.

Social Trend

Sierra had 91,481 followers as of August 10, 2026. The number of followers increased by 2K (1.86%) week-over-week.
91,481Latest Followers Count
2K(1.86%)Week-Over-Week Change
LinkedIn Follower Trend serves as a data-driven indicator of market interest and company visibility. The measurement reflects how a company’s LinkedIn follower count changes over time.

Funding Round

Funding Date
Funding Round
Amount Raised
Post-Money Valuation
Oct 04, 2025
Investment
$350.00M

Investors

Investor Name
Funding Round
Investment

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