Long Tail
Agent45Agent Readiness: 45/100. Above median. Measured by StartupHub.ai. Median 41.Trust83Data Trust: 83/100. Top 25%. Measured by StartupHub.ai. Median 61.AI-native software and services for utilization management, physician advisory and denials and appeals workflows.
About
Long Tail offers AI-powered solutions to healthcare providers to combat payer tactics that deny or delay payment for services. Their Generative AI engine analyzes clinical guidelines, contracts, and payer behavior to define required clinical justifications, enabling their AppealAssist and CareAssist software products to prevent denials and recover revenue. They also provide Managed Services leveraging their AI for utilization management improvements.
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Key facts
- Website
- longtailhealth.com
- Headquarters
- Chicago, Illinois, USA
- Founded
- 2023
- Employees
- 18
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Apr 2026 | Growth | Undisclosed | Eir Ventures |
Tech stack
Detected on longtailhealth.com, last scanned 23 Sept 2026. Run your own scan
- Observability
- Sentry
- CMS / Builders
- Wix
- Email provider
- Microsoft 365
Long Tail scores 8. Does yours?
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Frequently asked
Is Long Tail trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Long Tail is 83 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How many employees does Long Tail have?
Long Tail has approximately 18 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Long Tail
