Online B2B marketplace for grocery and food, Jumbotail, has raised $10.5 million in a funding round led by US-based JumboFund1 and Canada's Heron Rock AL Access Funds. Nexus Ventures, Science, Engineering and the Environment, LLC (SEE), and e Analytics Partners India also participated in the round. The Bengaluru-based startup was founded in 2015 by S Karthik Venkateswaran and Ashish Jhina.