AppNeta, whose monitoring services let devops teams track the performance of a website, the networks it uses and the external applications it depends on, announced on Monday a $16 million Series C round of venture funding, demonstrating that investors still like the area despite a crowded market. Bain Capital Ventures, Business Development Bank of Canada, Egan-Managed Capital and JMI Equity led the round, which brings the total AppNeta has raised to $47.8 million.