Apollo.io is an AI-powered go-to-market platform that provides B2B contact data, sales intelligence, and engagement tools to help revenue teams find prospects, engage customers, and close deals more efficiently. The platform combines a large proprietary B2B contact database with automation and AI features for prospect discovery, outreach sequencing, and pipeline acceleration across sales and marketing workflows.
Leadership & Board
Current Number of Employees738
Current LinkedIn Followers152,621
Latest Estimated Valuation
Estimated Valuation―
Estimated Valuation―
Total Amount Raised$100M
Total Amount Raised$100M
Total Funding Rounds1
Total Funding Rounds1
Latest Funding Amount$100M
Latest Funding Amount$100M
Latest Funding RoundSeries D
Latest Funding RoundSeries D
Post-Money Valuation―
Post-Money Valuation―
Employee Trend
Apolloio had 738 employees as of August 3, 2026. The number of employees increased by 14 (1.93%) week-over-week.
738Latest Employee Count
14(1.93%)Week-Over-Week Change
Employee Trend serves as a data-driven indicator of company growth and expansion. The measurement reflects how a company’s workforce size changes over time.
Social Trend
Apolloio had 152,621 followers as of August 3, 2026. The number of followers increased by 573 (0.38%) week-over-week.
152,621Latest Followers Count
573(0.38%)Week-Over-Week Change
LinkedIn Follower Trend serves as a data-driven indicator of market interest and company visibility. The measurement reflects how a company’s LinkedIn follower count changes over time.