June 19, 2026

3 funding rounds announced on this day.

Common Fusion Systems raises a $863.0M Series B roundCommon Fusion SystemsWebsiteSource

Commonwealth Fusion Systems (CFS) is advancing the global transition to clean energy by making commercial fusion power a reality, leveraging breakthroughs like the world’s strongest high-temperature superconducting magnet. Backed by over $2 billion in funding and a world-class team, CFS is designing and building fusion power plants while partnering with policymakers and suppliers to deliver scalable, reliable energy worldwide.

energy
Series B
Pacific Fusion raises a $900.0M Series A roundPacific FusionWebsiteSource

Pacific Fusion Corp. is a power company focused on developing a nuclear fusion-based energy source. The company has recently attracted significant funding, placing it among the leaders in a rapidly expanding industry. Their goal is to create a new form of energy that could revolutionize power generation, although no fusion power plants currently exist. They are part of a growing group globally working to commercialize fusion technology.

energyrenewable-energy
Series A
Odyssey AI raises a $310.0M Series B roundOdyssey AIWebsiteSource

Odyssey AI is an AI lab headquartered in Palo Alto that builds general-purpose world models. These models predict outcomes in physical space, unlike large language models that focus on text prediction. Odyssey's technology creates interactive video streams that respond to user inputs in real time, simulating real-world scenarios. Key applications include robotics training, gaming, autonomous vehicles, scientific research, and national security.

artificial-intelligencemachine-learning
Series B