ServiceSource International, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 45.023 million compared to USD 50.114 million a year ago. Operating loss was USD 7.344 million compared to USD 5.050 million a year ago. Net loss was USD 8.835 million compared to USD 5.942 million a year ago. Basic loss per share from continuing operations was USD 0.09 compared to USD 0.06 a year ago.