About Apollo.io
What is Apollo.io?
Founded in 2015, Apollo.io is a unified go-to-market platform trusted by tens of thousands of paying customers and over a million sales professionals. :contentReference[oaicite:0]{index=0} The platform offers one of the largest business-data networks available (hundreds of millions of contacts across companies) as well as tools for outbound and inbound sales, data enrichment, engagement automation, multi-channel outreach, AI-powered personalization, CRM integrations, and analytics. :contentReference[oaicite:1]{index=1} By switching from a patchwork of separate tools to a single unified platform, GTM teams can reduce tech-stack complexity and accelerate pipeline creation and deal execution. :contentReference[oaicite:2]{index=2} The company emphasises accuracy of data (community-sourced plus advanced acquisition methods) and scalable AI to support modern revenue motion. :contentReference[oaicite:3]{index=3}
Key Features of Apollo.io
Access to hundreds of millions of B2B contacts and tens of millions of companies, with verified emails, phone numbers and firmographic/technographic data.
Use built-in AI assistants to generate outreach copy, personalise messaging, automate sequences across email, phone and LinkedIn and optimise outreach cadences.
Automate multi-touch campaigns including email, calls, tasks and follow-ups from a unified platform to scale outbound workflows and ensure consistent engagement.
Seamlessly integrate with CRMs like Salesforce, HubSpot and other tools, sync contact/activity data both ways, and enrich your existing records with fresh data.
Capture, enrich and route inbound leads in real-time, identify web visitors, qualify using intent/technographics and automate scheduling or nurture sequences.
Track outreach performance, deal activity, call recordings/transcripts, dashboards and workflows that surface insights and help improve rep performance.