Today we’re announcing $1B of Series C funding and calling on engineers, operators, and creatives everywhere to join the charge to build the future of American power.
In less than two years, Base has become one of the fastest growing energy companies in the country. We’ve deployed more than 100 MWh of battery capacity, partnered with major homebuilders and utilities, and scaled across Texas. This funding will accelerate the buildout of our first factory in the heart of Austin at the former Austin American-Statesman printing press.
But the biggest challenges still lie ahead, as demand soars and the aging grid struggles to keep up. We’re looking for problem-solvers who want to build technology to accelerate America’s growth.
Oct 8, 2025 · 1:10 PM UTC
Read more about the call to join the charge: BaseAmerican.com
Or apply directly: basepowercompany.com/careers
Thank you to @nytimes for covering the story: nytimes.com/2025/10/08/busin…
Our Series C was led by Addition, with participation from both new and existing investors including Trust Ventures, Valor Equity Partners, @ThriveCapital, @lightspeedvp, @a16z, @AltimeterCap, @stepstonegroup, @eladgil, @137ventures, @terraincap, Waybury, Ribbit, @CapitalG, @sparkcapital, @bondcap, @lowercarbon, @Avenir_Growth, Glade Brook, @psumvc, and @1789Capital.












