SAN FRANCISCO , May 10, 2018 /PRNewswire/ -  Marin Software Incorporated (NYSE: MRIN), a leading provider of cross-channel, cross-device, enterprise marketing software for advertisers and agencies, today announced financial results for the first quarter ended March 31, 2018 . "Our growth in cross-channel revenue during Q1 demonstrates the appeal for an open, independent approach to digital advertising," said Chris Lien , Chief Executive Officer of Marin Software . "Our new platform, which launches this summer, will help advertisers drive performance in a world where Google , Facebook and increasingly Amazon , dominate." First Quarter 2018 Business and Product Release Highlights: Onboarded first customers advertising on Amazon , including a multinational pharmaceutical corporation and a leading consumer electronics and technology company. Upgraded Marin Bidding to automatically calculate audience bid multipliers based on campaign performance, driving greater ad spend...