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Technologies / NexMo / OpenAI

Companies using NexMo and OpenAI

7 companies in our data have public evidence for both NexMo and OpenAI, and 6 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.

7companies use both
47%of NexMo users
under 1%of OpenAI users
6name both as subprocessors

Companies using one are 3.3 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

CompanyNexMoOpenAI
age-encryptionage-encryption.orgage is a file encryption tool, format, and Go library.CybersecurityDeveloper tools
GitHubgithub.comGitHub provides repository hosting, code review, and collaboration tools, along with CI/CD automation, code security, and AI coding assistance.Developer tools
GRIN AIgrin.aiGrin provides AI-native creator marketing software that finds, recruits, activates, and manages creators for brand partnership programs.Marketing
Gripgrip.eventsGrip provides an event platform with products for pre-scheduled meetings, matchmaking, event apps, registration, sponsorship and lead retrieval.
ServiceM8servicem8.comServiceM8 provides job management software for contractors and service businesses, covering scheduling, quoting, invoicing, payments and forms.Productivity and collaboration
Strigostrigo.ioStrigo provides a lab platform for hands-on software training, including embeddable labs, a virtual classroom, and an AI training assistant.Education
Esendex UKesendex.co.ukEsendex provides a multichannel messaging platform and APIs for sending and managing messages across channels such as SMS, WhatsApp, RCS, email and voice.Communications

The two technologies

NexMo

Email and communications

47% of the 15 companies we see using NexMo also show the other.

All 15 companies using NexMo15 name it as a subprocessorMore in Email and communications

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 3,317 companies we see using OpenAI also show the other.

All 3,317 companies using OpenAI2,540 name it as a subprocessorMore in AI and LLM providers

Other pairs

Companies with their own evidence for both.

More with NexMo

Cloudflare15companiesAmazon Web Services13companiesGoogle Tag Manager10companiesGoogle9companiesGoogle Workspace9companiesTwilio9companies

More with OpenAI

Cloudflare3,298companiesGoogle Workspace2,486companiesAnthropic2,003companiesAmazon Web Services1,894companiesStripe1,659companiesGoogle1,559companies

Questions

How many companies use both NexMo and OpenAI?

7 companies in StrataDB's data have public evidence for both, and 6 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 NexMo and OpenAI?

age-encryption, GitHub, GRIN AI, Grip and ServiceM8, and 2 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses NexMo 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 NexMo 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.

  • Every company and vendor, with its public source
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