ToolsCompaniesAbout
Company

Sierra

Sierra develops conversational AI software for business customer service. Its platform lets organizations build and operate agents across messaging, email and voice channels. Co-founded by Bret Taylor and Clay Bavor, the company maintains teams across North America, Europe and Asia.

Linked from sierra.ai · checked 29 Oct

Status
Active
Checked 29 Oct 2026
Based in
Offices across North America, Europe and Asia
Source ↗
Founded
Unknown
Not confirmed yet
Tools listed
1

Tools from Sierra

  • Sierra AI Agents

    Conversational AI agents for customer service and customer experience

    Support · Sign up · Checked

    Contact salesConfirm the plan, usage and implementation terms for your deployment.

When Sierra launches another product, it gets its own record here.

From @SierraPlatform

Recent important posts · launches, availability

  • Launch

    Poppy lets companies set how personal agents connect

    “Today, personal agents either pass as the user or get blocked. With Poppy, companies can decide how agents interact with them. When an agent connects for the first time, it reads the company's poppy.json, identifies itself, and starts a signed-out session.”

    @SierraPlatform · Oct 26View
  • Now available

    Sierra now available on Google Cloud Marketplace

    “Sierra is on Google Cloud Marketplace! Now it's even easier for more businesses to build with Sierra. Read more:”

    @SierraPlatform · Oct 26View

History

Free account

See Sierra’s history

Renames, moves, pivots and launches, dated and sourced. Free with an account.

Momentum

Free account

See Sierra’s momentum

Launch traction, hiring and release activity, tracked over time. Free with an account.

Where this comes from

Company website
Product, pricing and policy pages
YC directory mirror
Batch and company name
Social accounts
Accounts the company links, and its posts on X
Human review
Checked by a person
knowledge_base

Company facts stay “unknown” until a source confirms them.