A hypersonics weapon startup is lining up a massive new funding round to scale its business with the U.S Department of Defense.
Castelion is raising a $350M Series B to scale hypersonic missile business

A hypersonics weapon startup is lining up a massive new funding round to scale its business with the U.S Department of Defense.
Elon Musk’s AI company has been operating more than twice that number without permits for months, a legal group alleges.
The cybercriminal group, which said it’s releasing its decryption tools to victims, may be transitioning to new infrastructure under a different name.
Fundraising is already hard — don’t let a messy cap table make it harder. At TechCrunch All Stage on July 15, founders will get a behind-the-scenes look at what it really takes to keep a raise on track during the roundtable session “Preparing to Raise: Cap Table Best Practices to Help You Close Fast.” Hosted… Continua a leggere Tighten up your cap table with Fidelity, Cimulate, and DepositLink at TechCrunch All Stage 2025
AI agents are reshaping how work gets done across industries, and at TechCrunch Disrupt 2025, one of the leading voices in that transformation is stepping onto the AI Stage. May Habib, CEO and co-founder of Writer, will join us in San Francisco, October 27-29, for a fireside chat that dives deep into how enterprises are… Continua a leggere Writer CEO May Habib to take the AI Stage at TechCrunch Disrupt 2025
AI agents are reshaping how work gets done across industries, and at TechCrunch Disrupt 2025, one of the leading voices in that transformation is stepping onto the AI Stage. May Habib, CEO and co-founder of Writer, will join us in San Francisco, October 27-29, for a fireside chat that dives deep into how enterprises are… Continua a leggere Writer CEO May Habib to take the AI Stage at TechCrunch Disrupt 2025
Robinhood’s Baiju Bhatt has a new mission: solar power from space. Fresh off a $50 million Series A raise, Robinhood co-founder Baiju Bhatt is going all-in on space-based solar power. His new startup, Aetherflux, wants to launch solar power-collecting satellites into low Earth orbit, with a demo flight set for 2026, and to transmit clean… Continua a leggere Robinhood’s co-founder is beaming up (and down) the future of energy
Not surprisingly, organic traffic has also declined, dropping from over 2.3 billion visits at its peak in mid-2024 to now under 1.7 billion.
The current version of the Trump administration’s “big, beautiful bill” would raise the tax credit for U.S. chipmakers to 35%.
The spyware operation’s exposed customer email addresses and passwords were shared with data breach notification service Have I Been Pwned.