Ag Startup Engine, an Ames-based program that offers seed investment and investor connections to early-stage agriculture startups, announced Feb. 21 it has added Indianapolis, Ind.-based Croft to its portfolio companies. According to a news release, Croft has developed an online Agribusiness Workforce Platform to help address challenges around seasonal labor, worker productivity and farm operations optimization. Croft founders Scott Prince and Travis Douce started the company in response to Purdue University’s Digital Innovation in Agri-food