André Pienaar is the Chief Executive and Founder of C5 Capital, a specialist venture capital firm based in Washington. See sector focus and contact routes.
André Pienaar is the Chief Executive and Founder of C5 Capital, a specialist venture capital firm based in Washington, DC that invests in cybersecurity, space, and energy security. His investment thesis targets later-stage companies that are post-revenue and fast-growing, focusing specifically on the sectors of cybersecurity, cloud infrastructure, and clean or nuclear energy. The firm operates globally with offices in Washington DC, London, Vienna, and Luxembourg, describing its approach as "mission capital" at the intersection of commerce and government. While specific check sizes and lead/follow behavior are not publicly detailed in available sources, C5 Capital explicitly identifies itself as a later-stage investor supporting companies built on Amazon Cloud. Notable portfolio companies mentioned in connection with his investment activities include AWS (Amazon Web Services), which he has invested in alongside Max Peterson for cybersecurity and big data applications. Pienaar distinguishes his viewpoint by framing C5 as a "mission capital" firm dedicated to addressing critical global challenges in national security, data protection, and environmental
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