Former OpenAI Staffers Warn xAI's Poor Safety Record Could Complicate SpaceX’s IPO

Two former OpenAI employees and a group of AI safety nonprofits are warning that Elon Musk’s AI lab, xAI, could become a liability for prospective…

Riding an AI rally, Robinhood preps second retail venture IPO |

Just two months after listing its first venture fund on the stock market, Robinhood is preparing to launch a second. The company has filed aconfidential…

Lime, the Uber-backed micromobility company, files for IPO |

6:21 AM PDT · May 8, 2026 After years of hints and preparation, the Uber-backed electric bike and scooter rental startup Lime has filed for…

OpenAI’s cozy partner Cerebras is on track for a blockbuster IPO |

In the long-running saga that is Cerebras Systems’s IPO, the finish line is finally in sight. The AI chipmaker said on Monday that it is…

The climate tech IPO window could finally be cracking open |

Climate tech startups are capital intensive, timelines are long, and the technology is often considered “first of its kind.” What’s more, a key value proposition…

X-energy stock pops 27% on first day of trading following upsized IPO |

1:10 PM PDT · April 24, 2026 X-energy’s stock popped today in its debut on the Nasdaq, opening at $30.11 before closing at $29.20, up…

AI chip startup Cerebras files for IPO |

In Brief Posted: 12:19 PM PDT · April 18, 2026 Cerebras Systems, a startup building what CEO Andrew Feldman describes as “the fastest AI hardware…

Amazon-backed X-energy files to raise up to $800M in IPO |

3:44 PM PDT · April 15, 2026 Nuclear startup X-energy began its investor roadshow Wednesday as it works toward its IPO, setting its target price…

Vercel CEO Guillermo Rauch signals IPO readiness as AI agents fuel revenue surge |

While many startups founded prior to the emergence of ChatGPT are struggling to position themselves for the AI era, Vercel, a 10-year-old dev tool and…

SpaceX files confidentially for IPO in mega listing potentially valued at $1.75 trillion, report says |

8:46 AM PDT · April 1, 2026 SpaceX, the technology conglomerate founded by Elon Musk, reportedly filed disclosures confidentially with the U.S. Securities and Exchange…