The OpenAI mafia: 18 startups founded by alumni

The OpenAI mafia: 18 startups founded by alumni

Move over, PayPal mafia: There’s a new tech mafia in Silicon Valley. As the startup behind ChatGPT, OpenAI is arguably the biggest AI player in town. The company is reportedly now in talks to finalize a $100 billion deal, valuing the company at more than $850 billion.   Many employees have come and gone since the company first launched a decade ago, and some have launched startups of their own. Among these,…

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A timeline of the US semiconductor market in 2025

A timeline of the US semiconductor market in 2025

Last year was a tumultuous one for the U.S. semiconductor industry.   From leadership changes at legacy companies to continuously changing dialogue around AI chip export controls, a lot has happened. If the first few weeks of 2026, which saw new chip tariffs and international semiconductor deals, are any indicator — this year will be as unexpected as the last.   But before we…

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Here are the 55 US AI startups that have raised 0M or more in 2025

Here are the 55 US AI startups that have raised $100M or more in 2025

The AI industry entered 2025 with strong momentum.  There were 49 startups that raised funding rounds worth $100 million or more in 2024, per our count at TechCrunch; three companies raised more than one “mega-round,” and seven companies raised rounds that were $1 billion in size or larger.  The industry didn’t slow down in 2025. While less companies raised rounds larger than $1 billion, four — Anthropic raised…

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More than 100 new tech unicorns were minted in 2025 — here they are

More than 100 new tech unicorns were minted in 2025 — here they are

With AI igniting an investor frenzy, every month, more startups obtain unicorn status.  Using data from Crunchbase and PitchBook, TechCrunch tracked down the VC-backed startups that became unicorns in 2025. While most are AI-related, a surprising number are focused in other industries like satellite space companies Loft Orbital and blockchain-based trading site Kalshi.    This list will be updated…

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10 useful gadgets for your first apartment

10 useful gadgets for your first apartment

Moving into your first studio apartment can be exciting, but it can also feel a bit overwhelming. You quickly realize how much your old roommates helped out with stuff you took for granted, like light bulbs, smoke detectors, and even a vacuum.  To make your new place feel more like home, here are some must-have…

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A guide to choosing the right Apple Watch

A guide to choosing the right Apple Watch

This year, Apple released three new Apple Watch models: the Apple Watch Series 11, Apple Watch SE 3, and Apple Watch Ultra 3. Whether you’re looking to get one for yourself, buying a last-minute holiday gift, or exploring the different models, we can help point you in the right direction. With its $799 price tag,…

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