Key facts
- It has raised $500K; the latest was Early Stage VC in Nov 2025.
- Notable investors include Y Combinator, Pioneer Fund, Team Ignite Ventures, Matter (Consulting Services (B2B)), ZAKA VC — 9 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 9 names
- ·Watchlist + deal alerts for Lunabill
- ·The full record, as it builds
Funding rounds
No funding rounds for Lunabill are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Lunabill
Developer of billing automation software designed to simplify healthcare claim handling through conversational AI (artificial intelligence). The company's platform offers AI voice agents for claim status inquiries, appeal follow-ups, accounts receivable recovery, data gathering, reprocessing coordination, and dashboard tracking, enabling healthcare billing teams to reduce manual workload, accelerate reimbursements, reclaim staff hours, and maintain continuous payer communication.
- Sector
- Healthcare
- HQ
- San Francisco, CA, United States
- Founded
- 2024
- Employees
- 5
- Website
- lunabill.com/
- Ownership
- Privately Held (backing)
Lunabill doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Lunabill shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Lunabill in its N-PORT filings yet. We sweep new filings monthly.