Funded Tech Companies
Cheiron
Cheiron, based in Los Altos, received equity investments through Menlo Ventures and private investors.
Company Overview
Company Name
Cheiron
Company Status
Private & Independent
Industry
Funding Rounds
Total Funding
Contact Information
Mailing Address
4970 El Camino Real 210
Los Altos, CA 94022
USA
Los Altos, CA 94022
USA
Phone
Undisclosed
Website
Email Address
Company Background Information
Overview
Cheiron is building the drug program operating system. A drug program generates thousands of artifacts: protocols, INDs, tox reports, CMC packages, SAPs, meeting notes. Each one is a snapshot of what was true the day it was written -- not unlike a photograph. None of them is the program. The program is the thread between them -- every claim, every commitment, every piece of evidence, and everything that depends on it. Today, that thread lives in people, not software.
Last Transaction
7/23/2026
Financing History
Date
Type
Amount
Management Team
Title
Name
Email & Social
Company Investors
- Menlo Ventures (Venky Ganesan)
- Private Investors (Freda Lewis-Hall)
- Private Investors (John Giannandrea)
- Private Investors (Josh Meier)
- Private Investors (Laxman Narasimhan)
- Private Investors (Robert Langer)
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