Trumpet

Trumpet is an AI-powered go-to-market platform headquartered in London, England that provides digital sales rooms, mutual action plans, and buyer engagement intelligence for B2B revenue teams. Founded in 2021 and registered as Trumpet Software Limited, the platform enables sales and customer success teams to create personalized, collaborative deal workspaces — called Pods — where buyers and sellers interact in a single shared environment. Trumpet's AI suite includes Casey AI (deal coaching), Composer AI (content generation), and Maestro AI (stakeholder and signal intelligence), alongside 65+ integrations with CRM, calling, and revenue tools. The platform is ranked #1 Digital Sales Room globally on G2 with over 1,000 reviews and is trusted by more than 15,000 revenue teams. Trumpet is SOC 2 Type II, ISO 27001, and GDPR compliant, supports white-labelling and custom domains, and offers enterprise-grade SSO and SCIM provisioning. The company raised $6.35M and has customers including HubSpot, Gong, Personio, Cognism, and Remote.