Fundraising Fox
/Companies
Sign in

Insurf

YC S26

San Francisco, US · Founded 2026 · 3 employees · 4 known investors

Find your way into Insurf

Sign up to see every warm intro you have to Insurf

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Insurf team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Sign up with GoogleAlready have an account? Log in

Insurf provides a managed workflow platform for healthcare providers to prepare and submit prior authorization requests and denial appeals. The platform handles source-cited drafting, physician review coordination, and submission tracking, serving Medicare Advantage and other health insurance programs.

AI & Machine LearningHealthtechInsurTechHealth TechHealthcareInsuranceAutomationAIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (S26)

Insurf was founded in 2026 by Bryan Chung and Chang Lu.

BCBryan Chung
Bryan ChungFounder & Chief Technology OfficerBryan Chung is the founder of Insurf and has a background in physics with competitive programming experience.
CLChang Lu
Chang LuFounder & Chief Executive OfficerChang Lu holds a BS/MD from Brown University and previously conducted neuroscience research at Emory Winship Cancer Institute. He is CEO of Insurf.

Investors · 4

WSSlisted by WSS

How we know: Y Combinator's founder network · Not right? Tell us

Arbor VenturesreportedSingapore

How we know: Y Combinator's founder network · Not right? Tell us

DTA Capital Advisors, LLCreported

How we know: Y Combinator's founder network · Not right? Tell us

Related companies · 5

SamosSamos offers on-demand Surgical Risk Insurance (SRI) that covers accidental death during surgery, providing patients with affordable coverage that supplements traditional insurance without requiring medical exams. The product is designed for individuals undergoing surgery or their family members seeking supplemental protection.
BasepilotBasepilot provides AI agents for insurance claims processing, automating intake, investigation, communications, and data management to reduce cycle time and claims costs for insurance carriers.
PasitoPasito builds an AI-native workspace that helps benefits leaders manage the full benefits administration cycle from quoting to claims processing. The platform serves employers and employees seeking to simplify benefits access and management.
EvergroveEvergrove Labs builds voice AI agents purpose-built for the workers' compensation industry, running end-to-end phone calls and handling data retrieval and entry in systems of record to replace contact center staff. The agents run in parallel across claims workflows and connect to claims management systems, Salesforce, and custom systems of record.
CovieCovie provides a platform that enables consumers to securely share their insurance policy information with third-party apps and services. The company builds interoperability infrastructure for the insurance industry, connecting consumers with multiple insurers through a single developer-friendly interface.

Companies working in the same space as Insurf.

Legal entities · 1

corporate structure
Insurf, Inc.

Frequently asked questions

What does Insurf do?
Insurf provides a managed workflow platform for healthcare providers to prepare and submit prior authorization requests and denial appeals. The platform handles source-cited drafting, physician review coordination, and submission tracking, serving Medicare Advantage and other health insurance programs.
Who founded Insurf?
Insurf was founded by Bryan Chung, Chang Lu in 2026.
Who are Insurf's investors?
Insurf's investors include Y Combinator, WSS, Arbor Ventures, DTA Capital Advisors, LLC.
Where is Insurf headquartered?
Insurf is headquartered in San Francisco, US.