Tech

Ticket reseller StubHub went public on Wednesday. Although StubHub’s shares closed 6% below their IPO price of $23.50, valuing the company at over $7 billion, the public debut itself is a testament to the co-founder’s decades-long perseverance. StubHub CEO Eric Baker co-founded the company with Jeff Fluhr in 2000 while they were attending the Stanford Graduate School of Business. This …

On Wednesday, AI security firm Irregular announced $80 million in new funding in a round led by Sequoia Capital and Redpoint Ventures, with participation from Wiz CEO Assaf Rappaport. A source close to the deal said the round valued Irregular at $450 million. “Our view is that soon, a lot of economic activity is going to come from human-on-AI interaction …

Tesla is “working on” redesigning its door handles so they are less likely to trap people inside the company’s cars, chief designer Franz von Holzhausen told Bloomberg News on Wednesday. The news comes just one day after the National Highway Traffic Safety Administration (NHTSA) opened an probe into Tesla’s door handles, and one week after a Bloomberg News investigation highlighted …

For decades, Fortune 500 companies had to hire market research firms to get meaningful insights into customer satisfaction. These services come with a hefty price tag and often take weeks to complete. Keplar, a market research startup, uses voice AI to conduct customer interviews, providing clients with analysis much faster and at a fraction of the cost of traditional research …

The founders who previously sold their livestreaming video startup Periscope to Twitter are back with a new startup — and no surprise, it’s an AI-focused company this time around. On Wednesday, former Twitter head of product Kayvon Beykpour announced the launch of Macroscope, an AI system aimed at developers and product leaders that summarizes updates to a codebase and catches …

Nvidia just got shut out of the Chinese market — this time by the Chinese government instead of the US.   China’s internet regulator, the Cyberspace Administration of China, banned domestic tech companies from buying Nvidia AI chips on Wednesday, as first reported by the Financial Times.   The agency also told tech companies including ByteDance and Alibaba to stop testing and ordering Nvidia’s RTX Pro 6000D …

The iPhone Air’s thin design might be eye catching, and the amount of engineering that went into miniaturizing its logic board is impressive. But according to Gene Berdichevsky, co-founder and CEO of battery materials manufacturer Sila, the real breakthrough might lurk elsewhere inside the aluminum and glass enclosure. “The battery in the new iPhone is pretty remarkable,” Berdichevsky told TechCrunch. …

Zoom on Wednesday launched new products at its Zoomtopia conference, including an upgraded AI companion that can work across meeting apps, as well as the ability to add your own notes, AI-powered meeting scheduling, and AI avatars that resemble users. With these features, the company aims to compete with verticalized meeting startups and productivity suites. The company has long offered …

More than a decade ago, Jason Citron took the Disrupt stage to pitch his early-stage company in the Startup Battlefield competition at TechCrunch Disrupt as a scrappy founder pitching his vision. Today, he’s built Discord into one of the most successful consumer platforms of its era — valued in the billions and redefining how communities connect, game, and share online. …

Amazon announced on Wednesday that it’s introducing an always-on AI agent that will help sellers on its platform run their businesses. The company is updating Seller Assistant, its AI tool for third-party sellers, to help handle tasks on the seller’s behalf. “Our agentic AI capabilities are designed to work seamlessly throughout the entire selling experience, which means sellers can go …