aid: insurf
name: Insurf
description: >-
  Insurf, Inc. is a Y Combinator-backed healthcare company building an
  end-to-end prior-authorization and denial-appeals platform. Its flagship
  product, Inveto, is a denial-management workbench that turns denial letters,
  clinical evidence, and payer policy snapshots into source-cited
  prior-authorization templates and appeal packets for staff review and
  physician attestation before staff-controlled filing and outcome tracking. A
  second product, Surely, is a deterministic twelve-month health-plan cost
  engine for true-cost plan selection (coming soon). Insurf operates in private
  pilot: production PHI remains disabled behind customer BAAs, vendor coverage,
  technical gates, and founder go-live approval, and the company publishes
  public trust surfaces — security, privacy, terms, status, changelog,
  methodology, and documentation — for customer and diligence review.
url: https://raw.githubusercontent.com/api-evangelist/insurf/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.insurf.io/denial-automation-og
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Healthcare
- Health Insurance
- Prior Authorization
- Denial Appeals
- Revenue Cycle Management
- Insurance
- Artificial Intelligence
- Y Combinator
apis: []
common:
- type: TrustCenter
  url: security/insurf-trust-center.yml
- type: Website
  url: https://www.insurf.io
- type: Documentation
  url: https://www.insurf.io/docs
- type: Security
  url: https://www.insurf.io/security
- type: StatusPage
  url: https://www.insurf.io/status
- type: ChangeLog
  url: https://www.insurf.io/changelog
- type: PrivacyPolicy
  url: https://www.insurf.io/privacy
- type: TermsOfService
  url: https://www.insurf.io/terms
- type: Login
  url: https://www.insurf.io/login
- type: Support
  url: mailto:pilot@insurf.io
- type: Demo
  url: https://www.insurf.io/demo
- type: SecurityTxt
  url: well-known/insurf-security.txt
- type: WellKnown
  url: well-known/insurf-well-known.yml
- type: VulnerabilityDisclosure
  url: security/insurf-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/insurf-domain-security.yml
- type: Lifecycle
  url: lifecycle/insurf-lifecycle.yml
- type: ChangeLog
  url: changelog/insurf-changelog.yml
  name: Insurf changelog artifact
- type: LLMsTxt
  url: llms/insurf-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence