Focused Energy raises whopping $240M Series A for laser-powered fusion tech
Another fusion startup has raised another a massive round to make this type of power a reality.
Climate
Pacific Fusion’s latest prototype packs 440 gigawatts into an 80-nanosecond burst
Pacific Fusion’s sub-scale prototype delivered enormous amounts of power in a flash, setting the company up for its demonstration power plant.
Zigging when most are zagging, ex-Meta CTO raises $250M climate fund
Mike Schroepfer’s Gigascale Capital has raised a large fund to back founders building climate-friendly solutions for the world’s energy and material shortages.
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With a new $100M raise, Princeton’s Thea Energy is now a top-funded fusion startup
Thea Energy’s pixel-inspired magnets could give its power plant plans a boost. The fusion startup hopes to get a commercial reactor working by 2034.
Startup Battlefield 200 applications close today: Nominate a founder or submit your startup
Today is the final day to apply or nominate a startup for Startup Battlefield 200. Once the clock strikes 11:59 p.m. PT, the window closes on your chance to compete for $100,000 in equity-free funding, gain global visibility, connect directly with investors, and launch on the TechCrunch Disrupt stage.
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There are only 3 days left to save up to $410 on your ticket to TechCrunch Disrupt 2026. Early Bird pricing ends May 29 at 11:59 p.m. PT, and once the deadline passes, ticket prices increase. If you plan to attend one of the most influential gatherings in tech this year, now is the time to lock in your pass before rates go up again.
Trump administration wants nuclear startups to use plutonium for their reactors
The U.S. government is sitting on dozens of tons of weapons-grade plutonium. It’s hoping startups can find a use for it.