San Mateo

Staples bought e-commerce software startup Runa, looking to use the San Mateo, Calif., company's offerings to personalize its online store. "With Runa, we're adding technology to better serve our customers with personalized items, offers and delivery estimates, all in real time," said Staples Chief Executive Ronald Sargent. "Runa will allow us to tap into the wealth of engineering and e-commerce expertise in the Silicon Valley area."

Google is finally opening up its Google Shopping Express service to the public today, with the same day delivery service being made available as a test to select users in San Francisco and the Peninsula from San Mateo to San Jose. Participating retailers include, as we've previously reported: Target, Walgreens, Staples, American Eagle, Toys"R"Us/Babies"R"Us, Office Depot, San Francisco's Blue Bottle Coffee, Raley's Nob Hill Foods, and Palo Alto Toy & Sport.