Magnetar Capital

Venture Capital

Alternative asset management firm investing across public and private markets.

Profile

Headquarters
Evanston, US
Investments
6
Companies
3

Capital

Total Deployed
$44.2B
Lead Rounds
3

Portfolio

3 companies
OpenAI $167.9B
Private San Francisco, US

AI research company building artificial general intelligence, creator of ChatGPT, GPT-4, DALL-E, and the OpenAI API platform.
CoreWeave $4.0B
Public Livingston, US

Specialized cloud infrastructure provider purpose-built for GPU-accelerated workloads. Operates large-scale data centers optimized for AI model training and inference, serving as a key compute partner for frontier AI labs.
Apptronik $964M
Private Austin, US

Humanoid robotics company building the Apollo general-purpose robot for manufacturing, logistics, and retail. Spun out of the University of Texas Human Centered Robotics Lab in 2016.

Investment data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.