What else does Hunter Web Services use?

Cloudflare, Google Workspace, Amazon Web Services, Anthropic and Calendly, among 35 vendors we hold evidence for.

Which other companies use OpenAI?

10Web, 12ui, 15Five, 1K4.AI and 1mind AI, among 3,264 companies with public evidence.

Companies / Hunter Web Services / OpenAI

Does Hunter Web Services use OpenAI?

Q: Does Hunter Web Services use OpenAI?

Yes. We hold strong evidence for this. Evidence: Subprocessor list, Privacy policy.

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 listProcesses data for the company10 Nov 2026Source

Privacy policyProcesses data for the company10 Nov 2026Source

About Hunter Web Services

Hunter is an email outreach platform that finds and verifies company and contact email addresses. It serves founders, marketers, sales teams, and product owners.

Summarized from its homepage on 3 Nov 2026.

Sales

What else Hunter Web Services uses

Hunter Web Services has evidence for 35 vendors. The strongest:

Cloudflare Google Workspace Amazon Web Services Anthropic Calendly ChartMogul Customer.io DigitalOcean Elasticsearch

See the full Hunter Web Services tech stack

Other companies using OpenAI

10Web10web.io

12ui12ui.com

15Five15five.com

1K4.AI

1mind AI1mind.com

24/7 Software247software.com

360REV360rev.com

365agents365agents.com

All 3,264 companies using OpenAI

Check any company's vendors in seconds

See Hunter Web Services'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