{"id":"1d2647b5-e8e6-4e4e-b39c-8adbc8787d18","slug":"mark-frichtl","name":"Mark Frichtl","bioBrief":"Co-founder and CTO of Ouster (founded 2015). Frichtl co-founded Ouster with Angus Pacala and leads the company's hardware and sensor engineering. Ouster's digital lidar approach replaces thousands of discrete components with a single CMOS chip and a laser array, an architecture Frichtl helped pioneer.","nationality":"American","verificationPosture":"reported","aliases":[],"sources":[{"url":"https://investors.ouster.com/corporate-governance/management","title":"Mark Frichtl - leadership / biography","sourceName":"Ouster Investor Relations"}],"reviewStatus":"reviewed","createdAt":"2026-06-06T15:22:33.536Z","updatedAt":"2026-06-06T15:22:33.536Z","educations":[],"companyRoles":[{"id":"23de8459-2fbe-4380-8781-3392db28a659","personId":"1d2647b5-e8e6-4e4e-b39c-8adbc8787d18","companyId":"d6523992-8849-407b-9fdd-9e55529a7d99","role":"cto","roleTitle":"Co-founder & CTO","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","createdAt":"2026-06-06T15:22:34.927Z","company":{"slug":"ouster","name":"Ouster"}}],"boardRoles":[],"investorRoles":[],"foundings":[{"id":"9e6e986f-0eb5-4381-9d0e-6f58e93fefbc","personId":"1d2647b5-e8e6-4e4e-b39c-8adbc8787d18","companyId":"d6523992-8849-407b-9fdd-9e55529a7d99","foundingDate":"2015-01-01T00:00:00.000Z","cofounderStatus":"cofounder","stillAtCompany":true,"createdAt":"2026-06-06T15:22:36.366Z","company":{"slug":"ouster","name":"Ouster"}}]}