Anacapa Partners, a leading private equity firm focused on acquisitions in the lower middle market, has completed a growth investment in Israel-based Dooblo, a leader in mobile survey software, data collection, and analysis solutions. Trail Mark Partners participated in the investment alongside Anacapa. Financial terms were not disclosed. “The backing of Anacapa and Trail Mark will help Dooblo continue meeting the sophisticated needs of our clients while expanding awareness of our SurveyToGo platform in the market research space. The experience of Jeff and his team will be critical as we enter the next phase of Dooblo’s journey,” said Guy Solomon, Founder and Managing Director, Trail Mark Partners and newly appointed CEO, Dooblo.