OpenMeter

Acquired

Usage Metering, AI & API Monetization

United States · Founded 2023 · $3.0M raised

Employees
1–10
Founded
2023
Business Model
B2B
Total Funding
$3.0M
Last Round
$3.0M SeedMar 2024
Rounds
1
Acquired by
KongSep 2025

About

OpenMeter's mission is to standardize metering with the goal of becoming the data source for AI and API monetization. We've built an open-source platform that processes billions of events into our usage lake in a matter of seconds, which acts as the backbone that serves revenue and efficiency teams.

Summary

OpenMeter is an Artificial Intelligence company based in United States, founded in 2023. It has raised $3.0M in total across 1 round, most recently a $3.0M Seed round in Mar 2024. Investors include Y Combinator, Haystack and Sunflower Capital.

Tech & App Stack

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Funding History

AcquisitionSep 2025

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