Who are Risa Labs's investors?

Risa Labs's investors include Better Capital, Cencora Ventures, Oncology Ventures, Optum Ventures, Z21 Ventures, Alpha Partners, General Catalyst.

Risa Labs

Founded 2024 · 213 employees on LinkedIn · 8 known investors

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Risa Labs provides automated prior authorization and revenue-cycle workflows for oncology practices, handling Part B and Part D drug authorizations, eligibility and benefit verification, claims status tracking, and denial management. Its platform integrates with EHRs and payer portals, APIs, and e-fax to execute payer-related administrative tasks with configurable, rules-driven workflows.

AI & Machine Learning Digital Health Healthtech

Investors · 8

Better Capitallisted by Better CapitalSanta Clara · $5K – $100K

How we know: Better Capital's portfolio page · Not right? Tell us

Cencora Ventureslisted by Cencora VenturesSan Francisco · $1M – $10M

How we know: funding news · Not right? Tell us

Oncology Ventureslisted by Oncology VenturesNew Yorkvia Ben Freeberg · inferred

How we know: Oncology Ventures's portfolio page · funding news · economictimes.indiatimes.com · Not right? Tell us

Optum Ventureslisted by Optum VenturesBoston

How we know: Optum Ventures's portfolio page · the VCSheet dataset · Not right? Tell us

Z21 Ventureslisted by Z21 VenturesSan Francisco Bay Area · $500K – $1M

How we know: Z21 Ventures's portfolio page · funding news · economictimes.indiatimes.com · Not right? Tell us

Alpha PartnersreportedNew York · $3M – $10M

How we know: a partner's Signal profile · Not right? Tell us

General CatalystreportedSan Francisco · $30M

How we know: funding news · economictimes.indiatimes.com · Not right? Tell us

Also in the syndicate · 1

Odd Bird VC

Funding

SEC filings, press & company announcements

Undisclosed amountSeries AJan 2026
Source ↗
Undisclosed amountseed fundingApr 2025
General Catalyst, Odd Bird VC, Oncology Ventures, z21 Ventures
Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

In the news

RISA Labs Closes $11.1M Series A to Scale AI Operating System for Oncology Nationwide - BioSpacebiospace.com · Jan 2026

Frequently asked questions

What does Risa Labs do?: Risa Labs provides automated prior authorization and revenue-cycle workflows for oncology practices, handling Part B and Part D drug authorizations, eligibility and benefit verification, claims status tracking, and denial management. Its platform integrates with EHRs and payer portals, APIs, and e-fax to execute payer-related administrative tasks with configurable, rules-driven workflows.
Who are Risa Labs's investors?: Risa Labs's investors include Better Capital, Cencora Ventures, Oncology Ventures, Optum Ventures, Z21 Ventures, Alpha Partners, General Catalyst.