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Technologies / Bland AI / OpenAI

Companies using Bland AI and OpenAI

5 companies in our data have public evidence for both Bland AI and OpenAI, and 5 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.

5companies use both
63%of Bland AI users
under 1%of OpenAI users
5name both as subprocessors

Companies using one are 4.5 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

CompanyBland AIOpenAI
ABC Sales AIabcsales.aiABC Sales AI is a platform for building an AI workforce that answers customer enquiries, follows up, and helps arrange bookings across messaging channels.AI and machine learningSales
Lean Solutions Groupleangroup.comLean Solutions Group provides embedded teams and AI-enabled technology for business operations, transportation and logistics, sales and marketing, back office operations, and technology.AI and machine learningConsulting and services
Lunoslunos.aiLunos provides AI agents that automate accounts receivable and accounts payable tasks such as collections, dispute management, cash application, and payment orchestration.AI and machine learningFinance and accounting software
MarginShieldmarginshield.ioMarginShield is a pricing and margin platform that monitors competitor prices, ranks price moves, and recommends whether a retailer should match, hold, bundle, promote, or walk away while showing the margin math behind each choice.Retail
VoiceB.aiVoiceB deploys AI agents that execute inbound sales workflows from the first conversation to a signed customer, operating across existing systems.AI and machine learningSales

The two technologies

Bland AI

Email and communications

Bland AI is an enterprise voice AI platform. It is used to build, run, and monitor AI phone agents that hold real conversations at scale.

Summarized from bland.ai on 8 Nov 2026.

63% of the 8 companies we see using Bland AI also show the other.

All 8 companies using Bland AI8 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 3,304 companies we see using OpenAI also show the other.

All 3,304 companies using OpenAI2,530 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 learning4Sales2

Other pairs

Companies with their own evidence for both.

More with Bland AI

Cloudflare8companiesGoogle Workspace6companiesVercel6companiesAmazon Web Services5companies

More with OpenAI

Cloudflare3,289companiesGoogle Workspace2,481companiesAnthropic1,998companiesAmazon Web Services1,890companiesStripe1,652companiesGoogle1,552companies

Questions

How many companies use both Bland AI and OpenAI?

5 companies in StrataDB's data have public evidence for both, and 5 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 Bland AI and OpenAI?

ABC Sales AI, Lean Solutions Group, Lunos, MarginShield and VoiceB.ai. Each one links to the evidence behind it.

How does StrataDB know a company uses Bland AI 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 Bland AI 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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call