/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Companies / Hessian / Apollo

Does Hessian use Apollo?

Yes

We hold strong evidence for this.

  • The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
  • The company's privacy policy names it as a processor, controller or partner.

How we know

Subprocessor listNamed as Apollo.io, Inc.Processes data for the company8 Nov 2026Source
Privacy policyAdvertising partner8 Nov 2026Source

About Hessian

Hessian forwards engineers to automate business operations with AI agents. It serves companies that want to automate knowledge work such as sales, finance, ops, and data workflows.

Summarized from its homepage on 8 Nov 2026.

AI and machine learning

What else Hessian uses

Hessian has evidence for 11 vendors. The strongest:

CloudflareAmazon Web ServicesPostHogAnthropicGitHubGoogleOpenAIGoogle WorkspaceMailgun

See the full Hessian tech stack

Other companies using Apollo

AcademyAIacademyai.coAdd to CRMaddtocrm.comAgenticsisagenticsis.chagpt.coAhrefsahrefs.comAIOProductOSaioproductos.comarchelps.comAsanifyasanify.com

All 197 companies using Apollo

Check any company's vendors in seconds

See Hessian's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call