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Companies / Horizon3 / Gainsight

Does Horizon3 use Gainsight?

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.

How we know

Subprocessor listNamed as Gainsight, Inc.Processes data for the company9 Nov 2026Source

About Horizon3

Horizon3 provides the NodeZero platform, which autonomously runs real attack techniques in production environments to show how attackers could move and what they could access. It serves security teams, ITOps and SecOps teams, pentesters, and organizations in federal, financial services, healthcare, and public sector industries.

Summarized from its homepage on 3 Nov 2026.

Cybersecurity

What else Horizon3 uses

Horizon3 has evidence for 57 vendors. The strongest:

Amazon Web ServicesAtlassianSalesforceSlackDatadogZendeskDocuSignElasticsearchGoogle Workspace

See the full Horizon3 tech stack

Other companies using Gainsight

Abnormal AIabnormal.aiAccruentaccruent.comAffinityaffinity.coAmplify Educationamplify.comAppspaceappspace.comAVEVAaveva.comBlackLineblackline.comcatonetworks.com

All 77 companies using Gainsight

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