Valence

Unified prediction markets trading platform

Website ↗Source: Y Combinator ↗

About

Valence is a unified trading platform for prediction markets. We provide infrastructure to aggregate and execute contracts across Kalshi, Polymarket, and other platforms, surface arbitrage and mispricing opportunities in real time, and give systematic traders the API and backtesting tools they need to build and execute data-driven strategies on anything.

Investing & wealth

Topics

FintechConsumer Finance

Location: San Francisco, CA, United States
Team size: 3 employees
YC batch: Winter 2026
Status: Active
Stage: Early stage

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Questions and answers

What does Valence do?

Unified prediction markets trading platform

Where is Valence based?

San Francisco, CA, United States

How many people work at Valence?

3 employees, according to the company profile.

Has Valence raised money?

There are no funding rounds for Valence in our data.

What are the alternatives to Valence?

Similar startups: Human Interest, Alpaca, and Kalshi.