/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / OpenAI / Vonage Business

Companies using OpenAI and Vonage Business

9 companies in our data have public evidence for both OpenAI and Vonage Business, and 7 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
under 1%of OpenAI users
69%of Vonage Business users
7name both as subprocessors

Companies using one are 5.0 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

CompanyOpenAIVonage Business
Datadogdatadoghq.comDatadog provides an integrated platform for monitoring and security, including observability, security, digital experience, software delivery, service management, and AI capabilities.Cloud and infrastructureCybersecurity
Infinitusinfinitus.aiInfinitus provides an AI agent platform that handles communication and coordination between patients and their care, from first contact through long-term adherence.Healthcare
Jeli Post-Incident Reviewsjeli.ioJeli provides collaborative incident learning tools that help teams analyze incidents and identify patterns across tools, teams, and time.
PagerDuty株式会社pagerduty.co.jpPagerDuty provides an operations platform that helps teams detect, respond to, resolve, and review incidents in IT systems, using AI and automation.Cloud and infrastructure
PagerDutypagerduty.comPagerDuty provides an AI-first platform for incident detection, investigation, and remediation, along with incident management and automation tools.AI and machine learning
Workableworkable.comWorkable provides an AI recruiting agent and applicant tracking system that sources, screens, and engages candidates, along with an HR platform for onboarding, performance, and employee records.AI and machine learningHR and recruiting
Zenzapzenzap.coZenzap provides a team chat with AI agents that take action and get work done.AI and machine learningProductivity and collaboration
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
Esendex AUesendex.com.auEsendex provides a multichannel messaging platform and APIs for sending SMS, WhatsApp, RCS, email and voice messages.Communications

The two technologies

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 3,355 companies we see using OpenAI also show the other.

All 3,355 companies using OpenAI2,571 name it as a subprocessorMore in AI and LLM providers

Vonage Business

Email and communications

Vonage Business is a unified communications service that combines phone calls, video conferencing, and team messaging, accessed through desktop, mobile, and desk phone apps. It is used by organizations to handle business communications and collaboration from virtually anywhere.

Summarized from vonage.com on 8 Nov 2026.

69% of the 13 companies we see using Vonage Business also show the other.

All 13 companies using Vonage Business13 name it as a subprocessorMore in Email and communications

Industries

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

AI and machine learning3Cloud and infrastructure2Communications2

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,343companiesGoogle Workspace2,516companiesAnthropic2,033companiesAmazon Web Services1,919companiesStripe1,688companiesGoogle1,583companies

More with Vonage Business

Cloudflare13companiesAmazon Web Services10companiesMicrosoft10companiesGoogle9companiesGoogle Workspace9companiesSalesforce9companies

Questions

How many companies use both OpenAI and Vonage Business?

9 companies in StrataDB's data have public evidence for both, and 7 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 OpenAI and Vonage Business?

Datadog, Infinitus, Jeli Post-Incident Reviews, PagerDuty株式会社 and PagerDuty, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and Vonage Business?

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 OpenAI and Vonage Business

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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call