funding_articleMay 20, 2026Confidence: high
LunaBill | Y Combinator
Fall 2025 batch; AI voice agents for healthcare billing AR follow-up calls.
Affected score: yesObserved: May 20, 2026Round: Pre-Seed
raisedpre-seed
L
LunaBill
Pre-SeedMarket data is refreshed once per day from public sources. Information may be incomplete or outdated — verify independently before making decisions. This is not investment advice.
Beta
DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.
Investor read
Evidence-bound summary — expand sections for movement, risks, and signals.
Memo snapshot · May 20, 2026, 5:47 PM
Beta
DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.
What they do
LunaBill | Automate Your AR Calls AI voice agents for healthcare billing and insurance follow-up.
Funding
Latest: Pre-seed (Sep 2025). Investors: Y Combinator. (High).
Quick read
- •LunaBill | Automate Your AR Calls AI voice agents for healthcare billing and insurance follow-up.
- •Reported angle: Launch YC: LunaBill
- •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.
Stage
Seed (YC)
Evidence summary
Verified facts
- •LunaBill | Automate Your AR Calls AI voice agents for healthcare billing and insurance follow-up.
- •Reported angle: Launch YC: LunaBill
- •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.
Recent movers
- •May 20, 2026 · ycombinator.com — LunaBill | Y Combinator
- •May 20, 2026 · ycombinator.com — Launch YC: LunaBill
- •May 20, 2026 · ycombinator.com — LunaBill | Y Combinator
- •May 20, 2026 · ycombinator.com — Launch YC: LunaBill
- •Y Combinator
Funding
Latest: Pre-seed (Sep 2025). Investors: Y Combinator. (High).
Hiring
No hiring/careers evidence indexed (Low).
GitHub
No GitHub‑linked evidence indexed (Low).
Product / news
1 product/news‑styled row(s); headline risk without filings (High).
Traffic / social
No traffic/social evidence indexed (Low).
Funding & hiring signals
Open roles (indexed)
No open roles indexed yet.
Failed or blocked links
- trafficnot_foundLast checked Wed, May 20, 08:02 AM
traffic_source_disabled_compliance
- socialnot_foundLast checked Wed, May 20, 08:02 AM
LunaBill:reddit_credentials_not_configured
- githubnot_foundLast checked Wed, May 20, 08:02 AM
org:lunabill: Validation Failed
- product_huntnot_foundLast checked Wed, May 20, 08:02 AM
product_hunt_search_disabled_compliance
- hiringblockedLast checked Wed, May 20, 08:02 AM
careers_blocked
- fundingnot_foundLast checked Wed, May 20, 08:02 AM
discovery:google:google_cse_not_configured
- public_page:blognot_foundLast checked Wed, May 20, 08:02 AM
- public_page:pressnot_foundLast checked Wed, May 20, 08:02 AM
- public_page:newsroomnot_foundLast checked Wed, May 20, 08:02 AM
- public_page:investorsnot_foundLast checked Wed, May 20, 08:02 AM
- public_page:productnot_foundLast checked Wed, May 20, 08:02 AM
- public_page:productsnot_foundLast checked Wed, May 20, 08:02 AM
DealFlow growth score
42.0Limited recent public signal
7D-12%
30D+0%
Needs Review
The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.
Source health
- public_page:homeokLast checked Wed, May 20, 08:02 AM
- public_market_enrichmentokLast checked Tue, May 19, 06:13 PM
- public_page:_okLast checked Tue, May 19, 06:13 PM
DealFlow score momentum
427D -1230D +0
100500
More runs will build history.
The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.
Signal breakdown
Latest momentum signal per category. Expand a card to inspect raw payloads.
Public source summary
- Total evidence rows
- 3
- Latest evidence
- Wed, May 20, 05:47 PM
Source types found
company_sitefunding_articlepress
Strongest / recent news-style rows
LunaBill | Y Combinator
Wed, May 20, 05:47 PM · confidence 88%high quality
https://www.ycombinator.com/companies/lunabillLaunch YC: LunaBill
Wed, May 20, 05:47 PM · confidence 85%medium quality
https://www.ycombinator.com/launches/Ooq-lunabill-ai-voice-callers-for-healthcare-billing-teams
Public signal timeline
Newest first · 3 event(s)
1
Wed, May 20, 05:47 PM · company_site · 85% · verified_publichigh quality
Source ↗LunaBill | Automate Your AR Calls
AI voice agents for healthcare billing and insurance follow-up.
2
Wed, May 20, 05:47 PM · funding_article · 88% · verified_publichigh quality
Source ↗LunaBill | Y Combinator
Fall 2025 batch; AI voice agents for healthcare billing AR follow-up calls.
3
Wed, May 20, 05:47 PM · press · 85% · verified_publicmedium quality
Source ↗Launch YC: LunaBill
60,000+ calls automated; 12x biller productivity claims.
Official / company site
1 row(s)
company_site·Wed, May 20, 05:47 PM·Confidence 85%high qualityverified_public
LunaBill | Automate Your AR Calls
AI voice agents for healthcare billing and insurance follow-up.
https://lunabill.com/News
1 row(s)
press·Wed, May 20, 05:47 PM·Confidence 85%medium qualityverified_public
Launch YC: LunaBill
60,000+ calls automated; 12x biller productivity claims.
https://www.ycombinator.com/launches/Ooq-lunabill-ai-voice-callers-for-healthcare-billing-teamsFunding / news
1 row(s)
funding_article·Wed, May 20, 05:47 PM·Confidence 88%high qualityverified_public
LunaBill | Y Combinator
Fall 2025 batch; AI voice agents for healthcare billing AR follow-up calls.
https://www.ycombinator.com/companies/lunabillPrivate workspace
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