Carolyn Bennett remembers flipping through a yellow telephone book in the 1980s to find carpet stores and workers who ...

While 90% of AI startups fail, investors need a signal. Net revenue retention reveals likely success or failure. Here’s how ...

U.S. wildlife officials want to extend federal protections to a rare Nevada fish that environmentalists say is “barely ...

Perplexity, the three-year-old startup that has raised nearly $900 million in just over a year, has been using some of its venture capital windfall to make acquisitions or hire staff from struggling ...

Artificial intelligence–powered search engine Perplexity has rapidly increased its subscription revenue and users in the past ...

Nekuda, a startup building infrastructure for agentic payments, announced a funding round led by Madrona Ventures with ...

The deal will strengthen Perplexity's agentic commerce offering, a rapidly growing trend where AI agents not only help ...

Perplexity partners with PayPal to offer in-chat payments as AI-driven agentic commerce surges. Global AI-influenced sales ...

Perplexity jumped into e-commerce last year, adding a shopping feature for paid U.S. users and integrating with sellers using ...

Researchers at Oregon State University developed a processing chip for large language models that slashes their energy ...

Perplexity AI is in advanced talks to raise $500 million in a funding round that would value the startup at $14 billion, the Wall Street Journal reported on Monday, citing people familiar with the ...