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.
OpenMeter is a Y Combinator company in the Winter 2023 batch. Its directory entry describes it as: Usage Metering, AI & API Monetization. The founders listed are Peter Marton (Founder), Andras Toth (Founder) (Y Combinator directory entry, February 9, 2023).
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New accelerator entry · 2023-02-09 · the record
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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.
Most-starred repository: openmeter — 2349 stars, Go.
Counted 2026-09-27 across repositories the account owns; forks are excluded.
Checked away from the directory entry. Neither line below comes from the company's Y Combinator page.
Ship usage-based billing with OpenMeter by Kong: real-time AI and API metering, entitlements, and flexible pricing. Open source or managed on Konnect.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
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Andras is coming from an enterprise cloud and Kubernetes platform company Banzai Cloud (acquired by Cisco) where he mainly worked on the company's service mesh product, Backyards (renamed to Calisti). Previously, he worked at DataCamp and RisingStack & participated in Google Summer of Code two times.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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