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AI infrastructure

LunaBill

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 aut

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #109

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 aut

source
generated read
High Signal interpretation

LunaBill is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
healthcareAI Voice callerspaying customerspilotsInsurance claim follow-up calls
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to LunaBill

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Curacel

match 88

Curacel builds AI-driven infrastructure to help payors, TPAs and healthcare providers automate claims processing, reduce fraud, streamline operations and enhance customer experiences. Our intelligent solutions make insurance and healthcare more efficient, accessible, and scalable.

shared extracted concepts: healthcare; shared product terms: healthcare, claim, customer, insurance; shared product theme: finance and payments, sales and marketing; same category: AI infrastructure; shared affiliation: Y Combinator

Luminai

match 75

Luminai helps automate repetitive manual work away from your mission critical business processes. We're serving customers across insurance, healthcare, financial services, and more. Visit our website and see our customer case studies below: https://luminai.com Grateful to be backed by General Catalyst, Craft Ventures, Y Combinator, Moxxie Ventures, Caffeinated Capital, Unshackled Ventures, Scribble Ventures, Shrug Capital, Underscore VC, Weekend Fund, Liquid 2 Ventures, Nikhil Basu Trivedi, Yuri

shared extracted concepts: healthcare; shared product terms: customer, insurance, healthcare, see; shared product theme: finance and payments, sales and marketing; shared affiliation: Y Combinator

JuziBot

match 75

JuziBot is a startup that provides smart marketing and sales services for customers on WeChat platform, the company helps SMBs build secure and stable key opinion customer (KOC) channels, as well as helps corporate clients with customer acquisition and sales conversion. JuziBot currently serves customers in education, insurance, healthcare, and a few other industries, some of the clients include Meituan Dianping, Digital China, Zuoyebang, etc., and 80% of these existing customers have been acqui

shared extracted concepts: healthcare; shared product terms: customer, insurance, healthcare, 80; shared product theme: finance and payments, sales and marketing; shared affiliation: Y Combinator

Samora AI

match 74

Samora runs multilingual voice operations for organizations with high-volume calling without requiring engineering teams, call centers, or AI expertise. Many important tasks still depend on phone calls, including customer support, outreach, follow-ups, screening, and intake. But voice AI often fails in production because real callers interrupt, go off-script, switch languages mid-sentence, and speak in local dialects. Teams also worry about safety and compliance, especially when an agent can acc

shared extracted concept terms: voice, call; shared product terms: voice, caller, follow, call; shared product theme: sales and marketing; shared affiliation: Y Combinator

SaveIN

match 70

SaveIN connects people with quality healthcare practices near them and enables them to split their entire medical and wellness bills into monthly instalments. Over 80% of healthcare expense in India is borne out of pocket since less than 10% of Indians have private health insurance. On top of this medical inflation is 15% per annum, thereby making paying for private care expensive and frictional. 5000+ healthcare practices in India now use SaveIN to be discovered by millions of high intent custo

shared product terms: healthcare, bill, insurance, 80; shared product theme: finance and payments; shared affiliation: Y Combinator

OM

match 24

go from hypothesis to launching a discovery program in under a week

shared product terms: go, launch, week