February 21, 2025

5 lesser-known companies owned by Elon Musk

Images: Shutterstock

Beyond Tesla and SpaceX, Elon Musk owns other companies that are reshaping AI, space, and even the internet. Here are five lesser-known companies owned by Elon Musk.

Valuation: $5 billion 
xAI is an AI company with the mission of advancing scientific discovery and gaining a deeper understanding of our universe.

1. xAI

Valuation: $7 billion 
The Boring Company is a tunnel construction company creating underground transportation tunnels to improve transportation.

2. The Boring Company

Valuation: $8 billion 
Neuralink is a neurotechnology company that's developing a brain-computer interface (BCI) that can be implanted in the brain.

3. Neuralink

Valuation: N/A (Non-Profit)
Astra Nova School, successor to Ad Astra, is a non-profit online school founded by Elon Musk and Joshua Dahn on the campus of SpaceX.

4. Astra Nova School

Valuation: ~$140 billion 
Starlink, a SpaceX subsidiary, operates a satellite internet network covering 100+ countries and aims for global mobile broadband.

5. Starlink

10 billionaires who are actually college dropouts

Thanks for reading!

See next

Read Now