Castlight Health, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced total revenue was USD 35.603 million compared to USD 35.500 million a year ago. Operating loss was USD 2.445 million compared to USD 4.327 million a year ago. Net loss was USD 2.389 million compared to USD 4.204 million a year ago. For the half year, total revenue was USD 70.662 million compared to USD 74.545 million a year ago. Operating loss was USD 5.534 million compared to USD 60.925 million a year ago. Net loss was USD 5.385 million compared to USD 60.539 million a year ago.