# General Catalyst

Source: https://onco.cc/companies/general-catalyst/  
OnCo record `general-catalyst` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A large venture firm founded in Cambridge, Massachusetts, that now spans seed to growth and even owns a hospital system. Its health portfolio includes the radiopharmaceutical company Alpha-9 Oncology and the radiology AI firm Aidoc.

## Summary

General Catalyst was founded in 2000 by Joel Cutler and David Fialkow, is headquartered in Cambridge, Massachusetts, and has offices in San Francisco, New York, London, Berlin and Bangalore (Wikipedia). Its site describes Seed, Create (company creation) and Grow strategies, plus a Health Assurance Transformation Company that in 2024 acquired the Summa Health hospital system to build 'a blueprint for proactive, accessible, affordable American healthcare'. Oncology is a small part of a broad healthcare practice. The portfolio page lists Alpha-9 Oncology (targeted radiopharmaceuticals; Healthcare, North America) and Aidoc (AI triage for medical imaging), alongside Altos Labs and many care-delivery and health software companies.

## Fields

- Kind: Company
- Last checked: 2026-09-10
- Tags: vc
- HQ: Cambridge, MA
- Type: investor
- Website: https://www.generalcatalyst.com/

## Sources

- Official website: https://www.generalcatalyst.com/
- Portfolio: https://www.generalcatalyst.com/portfolio
- Wikipedia: https://en.wikipedia.org/wiki/General_Catalyst

## Connected records

- companies: [Aidoc](https://onco.cc/companies/aidoc/), [Alpha-9 Oncology](https://onco.cc/companies/alpha-9-oncology/)

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JSON: https://onco.cc/api/v1/entities/general-catalyst.json