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Hopper

Fast inference for voice

About

Hopper post-trains STT, TTS, and speech LLMs on your production calls, then serves and improves them against your live traffic

Topics

Artificial IntelligenceInfrastructureB2B
Location
San Francisco, CA, United States
Team size
2 employees
YC batch
Fall 2026
Status
Active
Stage
Early stage

Similar startups & competitors

Questions and answers

What does Hopper do?

Fast inference for voice

Where is Hopper based?

San Francisco, CA, United States

How many people work at Hopper?

2 employees, according to the company profile.

Has Hopper raised money?

There are no funding rounds for Hopper in our data.

What are the alternatives to Hopper?

Similar startups: Tavus, Hub, and Trellis AI.