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Companies / GreyNoise

GreyNoise tech stack

greynoise.io

GreyNoise provides real-time network threat intelligence and configurable blocklists that analyze malicious edge traffic to detect exploitation and compromised devices. It serves government agencies, enterprises, and small and mid-sized businesses.

Summarized from its homepage on 11 Nov 2026.

Classified asCybersecurity

The GreyNoise homepage

Vendors of GreyNoise and the evidence for each

GreyNoise declares 10 subprocessors.

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Websiteheader: cf-ray: a590fe5e9fcfd8a7-SJC11 Nov 2026Source
Companies using Cloudflare
HubSpotCRM and salesConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Websitescript: //js.hs-scripts.com/4282754.js11 Nov 2026Source
Companies using HubSpot
WebflowWebsites and CMSConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Websitescript: https://cdn.prod.website-files.com/667dd40ebb8095e89f275639/667dd40ebb8095e89f275b5d_arrow-right-ic11 Nov 2026Source
Companies using Webflow
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Amazon Web Services
Auth0Security and identityConfirmed
Subprocessor listNamed as Auth0 by Okta · Processes data for the company11 Nov 2026Source
Privacy policyNamed as Auth0 by Okta · Processes data for the company11 Nov 2026Source
Companies using Auth0
DatadogObservabilityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Datadog
GoogleCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Google
SnowflakeDataConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Snowflake
StiggPaymentsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Stigg
StripePaymentsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Stripe

3 more vendors

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Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

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