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Sierra
Conversational AI tool for enterprises to automate customer service across chat and voice

Revenue

$400.00M

2026

Valuation

$15.80B

2026

Funding

$1.58B

2026

Growth Rate (y/y)

400%

2025

Details
Headquarters
San Francisco, United States
CEO
Bret Taylor
Website
Milestones
FOUNDING YEAR
2023

Filings

Company documents and regulatory filings for Sierra.

Name Type Filed At Actions
sierra_coi_2026-05-01
Certificate of Incorporation
May 01, 2026
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sierra_coi_2024-10-24
Certificate of Incorporation
Oct 24, 2024
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sierra_coi_2024-02-01
Certificate of Incorporation
Feb 01, 2024
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sierra_coi_2023-06-14
Certificate of Incorporation
Jun 14, 2023
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sierra_coi_2023-05-15
Certificate of Incorporation
May 15, 2023
View PDF
Details
Headquarters
San Francisco, United States
CEO
Bret Taylor
Website
Milestones
FOUNDING YEAR
2023