Mark Kraynak

Mark Kraynak is a Founding Partner at aCrew Capital, where he focuses on early-stage and later-stage investments in the cybersecurity and enterprise technology sectors. Before transitioning to venture capital, he spent nearly 13 years as an executive at Imperva, holding leadership titles across marketing, product management, corporate development, and strategy. He subsequently served as an Entrepreneur in Residence at Aspect Ventures before becoming a full-time investor in late 2017 and eventually co-founding his current firm. Throughout his investing career, Kraynak has led or co-led funding rounds for several prominent technology companies, including Cato Networks and Vanta. He has also acted as a strategic advisor to multiple specialized enterprise software firms across the broader technology industry. Ultimately, his professional trajectory combines extensive operational experience in enterprise security with a dedicated focus on scaling next-generation cybersecurity startups.