
GM Ventures Leads $108M Series B in Peak Energy, the Sodium-Ion Battery Startup Targeting Data Centers
Burlingame, California-based Peak Energy has closed a $108 million Series B led by General Motors Ventures to scale its passively cooled sodium-ion energy storage systems, which it says can cut the cost of energy by up to 20%.
By The Founder Editorial·October 21, 2026·5 min read

