How much funding has OneOncology raised?

OneOncology has raised $5.1B in total funding, most recently a Extension Round.

Who are OneOncology's investors?

OneOncology's investors include Cencora, TPG (Growth/Rise), AmerisourceBergen, Frist Cressey Ventures, General Atlantic.

When was OneOncology founded?

OneOncology was founded in 2018.

Where is OneOncology headquartered?

OneOncology is headquartered in Nashville, Tennessee, United States.

What industry is OneOncology in?

OneOncology operates in Healthcare, Data & Analytics.

How many employees does OneOncology have?

OneOncology has 1001-5000 employees.

OneOncology

Acquired

Improving the lives of everyone living with cancer.

Nashville, United States · Founded 2018 · $5.1B raised

Healthcare

Data & Analytics

Headquarters: Nashville, Tennessee
Employees: 1001–5000
Founded: 2018
Business Model: B2B2C

Website: oneoncology.com
Total Funding: $5.1B
Last Round: $5.0B Extension RoundDec 2025
Rounds: 2

About

OneOncology is a national network of leading independent oncology practices united to improve community cancer care. It provides practices with a proprietary analytics platform combining clinical, operational, and financial data, along with shared technology, capital, and operational infrastructure—enabling physicians to deliver the most advanced cancer treatment close to home.

Summary

OneOncology is a Healthcare company based in Nashville, United States, founded in 2018. It has raised $5.1B in total across 2 rounds, most recently a $5.0B Extension Round round in Dec 2025. Investors include Cencora, TPG (Growth/Rise) and AmerisourceBergen.

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