Harmonic is the complete startup database and discovery engine for investors, tracking thousands of companies as they grow, hire, fundraise, launch products, and change direction. The platform offers Scout (AI agents that run on customer schedules to find opportunities), Discover (granular filters on freshest data, monitoring people making moves), Research (agentic research reports, investor intelligence), and Act (workflow tracking and collaboration). Harmonic is trusted by top venture capital firms and investors, helping them find 4 out of 9 deals on average. The platform provides live data on companies, founders, investors, and team connections, with MCP integration, Zapier and n8n support, and bulk data delivery to data warehouses.
Harmonic develops the iOS app for startup discovery and investment research. The iOS engineering team builds features for company and founder discovery, AI-powered Scout agents, investment research and intelligence, workflow tracking and collaboration, real-time notifications for company updates, and data visualization and reporting.
Harmonic hires:
Harmonic is the source of truth for startups — helping investors discover the companies that will change everything. iOS engineers build the app that gives investors real-time intelligence on startups, founders, fundraising, and exits. If you're passionate about data, AI, and building tools that empower decision-makers, Harmonic offers a mission-driven, fast-growing environment with a focus on innovation and impact. Trusted by top VCs and investors worldwide.
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