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Technologies / IPQualityScore / OpenAI

Companies using IPQualityScore and OpenAI

9 companies in our data have public evidence for both IPQualityScore and OpenAI, and 8 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

9companies use both
60%of IPQualityScore users
under 1%of OpenAI users
8name both as subprocessors

Companies using one are 4.3 times as likely as the average company in our data to show evidence of the other.

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyIPQualityScoreOpenAI
Abnormal AIabnormal.aiAbnormal provides a behavioral security platform with email, identity, and AI security products.AI and machine learningCybersecurity
Brainnerbrainner.aiBrainner provides AI resume screening and candidate fraud detection software that integrates with applicant tracking systems.AI and machine learningHR and recruiting
BrightHirebrighthire.comBrightHire is an AI hiring platform that provides application review, AI interviews, live interview intelligence, and candidate fraud detection.AI and machine learningHR and recruiting
ezrarecruiting.comGreenhouse provides AI-powered voice interview and hiring tools that integrate with applicant tracking systems.AI and machine learningHR and recruiting
Pluttogetplutto.comPlutto provides a platform that automates third-party risk assessment, procurement requests, private tenders, and conflict-of-interest detection.Compliance and risk
Greenhousegreenhouse.comGreenhouse provides sourcing, interviewing, and applicant tracking system (ATS) tools for hiring in one place.HR and recruiting
handlo.aihandlo.ai provides an AI receptionist that answers business calls, books appointments, and sends the call details.AI and machine learningCommunications
InMotion Hostinginmotionhosting.comInMotion Hosting provides web hosting services including shared hosting, VPS hosting, dedicated servers, bare metal servers, and cloud hosting.Cloud and infrastructure
Snov.ioSnov.io provides tools for finding leads, verifying emails, and automating email and LinkedIn outreach campaigns.Sales

The two technologies

IPQualityScore

Security and identity

IPQualityScore is a fraud detection and cyber security service that identifies fraud and abuse such as chargebacks, account takeover, phishing, fake account creation, and malicious bots. It is used to detect proxy and VPN usage, bots, email risk, device fingerprints, and phone number intelligence.

Summarized from ipqualityscore.com on 8 Nov 2026.

60% of the 15 companies we see using IPQualityScore also show the other.

All 15 companies using IPQualityScore14 name it as a subprocessorMore in Security and identity

OpenAI

AI and LLM providers

OpenAI is a platform that provides an API for building with OpenAI models. It is used to access models, tools, and services for tasks such as text generation, image generation, audio, and agents.

Summarized from developers.openai.com on 8 Nov 2026.

under 1% of the 3,264 companies we see using OpenAI also show the other.

All 3,264 companies using OpenAI2,507 name it as a subprocessorMore in AI and LLM providers

Industries

Among the companies above, by our own classification of their homepage.

AI and machine learning5HR and recruiting4

Other pairs

Companies with their own evidence for both.

More with IPQualityScore

Cloudflare15companiesGoogle Workspace13companiesAmazon Web Services11companiesGoogle Tag Manager10companiesGoogle9companiesHubSpot7companies

More with OpenAI

Cloudflare3,247companiesGoogle Workspace2,448companiesAnthropic1,973companiesAmazon Web Services1,877companiesStripe1,629companiesGoogle1,528companies

Questions

How many companies use both IPQualityScore and OpenAI?

9 companies in StrataDB's data have public evidence for both, and 8 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use IPQualityScore and OpenAI?

Abnormal AI, Brainner, BrightHire, ezrarecruiting.com and Plutto, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses IPQualityScore and OpenAI?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using IPQualityScore and OpenAI

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

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