Apollo.io logo

Apollo.io

SAAS · San Francisco, California, United States · 251–1,000 employees

SAASB2BInformation Technology & ServicesTechnologyEnterpriseAutomation

About Apollo.io

Apollo.io is a sales intelligence platform that helps businesses find, engage, and convert leads at scale with a database of over 275 million contacts and 73 million companies.

Company Details

Headquarters
San Francisco, California, United States
Website
apollo.io
Industry
SAAS
Employees
251–1,000 employees
Estimated Revenue
$50M–$100M
Founded
2015 (11 years)
LinkedIn
View company page

Frequently Asked Questions

Apollo.io operates in SAAS, B2B, Information Technology & Services, Technology, Enterprise, Automation.

Apollo.io is based in San Francisco, California, United States.

Apollo.io has 251–1,000 employees.

Apollo.io was founded in 2015.

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Company data last verified September 14, 2026.