Anthony Connelly used to say “neato” a lot sarcastically as a kid. Now his Las Vegas-based Neato is fast becoming a serious player in the e-commerce ecosystem. A second-party e-commerce accelerator that partners with consumer brands as their exclusive online retailer, Neato raised $25 million in growth capital in April led by Advantage Capital through the Nevada New Markets Jobs Act. The investment helped fund Neato’s new company headquarters and operations hub that opened last week in a 55,000-square-foot facility near Harry Reid International Airport at 750 Pilot Road. “We wanted to expand. We built out, I call it, a semi-automatic packaging facility,” said Connelly, an Ohio native who has lived in Las Vegas for more than 20 years. “We are trying to provide as much value as possible by bringing to the digital shelf lower-cost bundles and multi-packs that people can stock their pantry with.” The company also plans to build an operations hub in Chicago by the end of the year.…