(Reuters) - Software maker Demandware Inc's first-quarter loss widened on higher costs.
Net loss attributable to shareholders increased to $3.4 million, or 42 cents per share, from $2.0 million, or 66 cents per share, a year ago.
Demandware, which went public in March, makes software that powers e-commerce sites.
Revenue for the quarter rose to $16.1 million from $11.6 million last year.
(Reporting by Sruthi Ramakrishnan in Bangalore; Editing by Sreejiraj Eluvangal)