Tidemark Management Company is a San Francisco-based growth equity and venture firm focused on vertical SaaS and B2B software businesses. It backs later-stage and growth companies across Canada, the United States, and Latin America, with an investment range of $20-150M per company. Relevant sectors include enterprise software, HealthTech, LegalTech, agriculture, commerce, cloud, AI, analytics, and platform businesses, with portfolio examples including Clio, Contentful, Freshworks, ServiceTitan, Toast, and Jane.