Founded in 1987, Roser Ventures manages four Venture Capital Partnerships with $75 million under management. The firm has made over 14 investments and focuses on industries such as educational technology, mobile applications, semiconductors, and water treatment devices. They generally invest between $100,000 and $3 million in their portfolio companies and have had four successful exits. Roser Ventures has explicit criteria listed on their website for start-ups to be considered for their portfolio.