TL;DR: LunaBill is a Y Combinator Fall 2025 startup AI Voice callers for healthcare billing teams, currently active with a team of 4.
AI Voice callers for healthcare billing teams
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LunaBill is building AI Voice callers for healthcare billing teams. Insurance claim follow-up calls account for the 80% of the daily workload of a healthcare billing team, with each call averaging 30 minutes. Since our launch in July we are now at $764K in contracted ARR, of which $428K is live revenue and the rest will go live by January 2026. Our customers see a 10x increase in claims followed up per biller in the first week and we have converted 100% of pilots to paying customers. We have automated 50,000+ calls and signed partnerships with top healthcare leaders like UC health systems, Mayo, Experian Health and more. The founders have known each other for over a year. Suhail is a 2x founder, with 3+ years of experience building in healthcare including operating a medical billing compa…
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Yes. LunaBill was funded by Y Combinator in the Fall 2025 batch. AI Voice callers for healthcare billing teams
LunaBill is building AI Voice callers for healthcare billing teams. Insurance claim follow-up calls account for the 80% of the daily workload of a healthcare billing team, with each call averaging 30 minutes. Since our launch in July we are now at $764K in contracted ARR, of which $428K is live revenue and the rest wi…
LunaBill was part of Y Combinator's Fall 2025 batch.
LunaBill has a team of 4 people according to Y Combinator's directory.
LunaBill is currently listed as Active with a team of 4 in Y Combinator's directory.
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