HubSpot Ventures is HubSpot’s corporate venture capital arm, investing globally in software companies from seed through Series B and participating in later-stage venture rounds. It focuses on intelligent applications for SMBs, AI and agent development, data infrastructure, fintech, commerce, B2B SaaS, sales and marketing software. The firm targets $500K to $5M initial investments and supports startups through HubSpot’s ecosystem, integrations and app marketplace.