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Technologies / OpenAI / Sigma

Companies using OpenAI and Sigma

9 companies in our data have public evidence for both OpenAI and Sigma, and 9 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
47%of Sigma users
9name both as subprocessors

Companies using one are 3.4 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

CompanyOpenAISigma
Assentassent.comAssent provides software for product compliance and supply chain sustainability management.Compliance and riskLogistics and supply chain
aytmaytm.comaytm provides a consumer insights and market research platform with survey tools, an audience panel, and AI-assisted analysis.Data and analyticsMarketing
Bikkybikky.comBikky is a restaurant data platform that connects guest, marketing, finance, and operations data.Data and analytics
ElevenLabselevenlabs.ioElevenLabs provides AI voice generation, speech-to-text, voice cloning, dubbing, music, sound effects, and image/video tools, plus conversational agents.AI and machine learning
FreedomPayfreedompay.comFreedomPay provides a payment orchestration platform that connects to third-party solutions through a single integration.FintechPayments
Kalturakaltura.comKaltura provides a video platform with products for video portals, events and webinars, virtual classrooms, and AI avatars.AI and machine learning
Ocrolusocrolus.comOcrolus provides an AI workflow and analytics platform that analyzes financial documents such as bank statements, pay stubs and tax forms, including fraud detection.AI and machine learningData and analytics
PathFactorypathfactory.comPathFactory uses AI to deliver personalized content experiences for self-serve buyers and captures first-party engagement data.AI and machine learningMarketing
Sirosiro.aiSiro provides AI software that records and analyzes sales conversations to help teams improve performance.Sales

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 3,285 companies we see using OpenAI also show the other.

All 3,285 companies using OpenAI2,522 name it as a subprocessorMore in AI and LLM providers

Sigma

Analytics

Sigma is a business intelligence and analytics platform that lets teams build analyses, apps, and agents on live data in their cloud data warehouse. It is used to answer questions, build reports and business applications, and automate routine work, with governance and permissions inherited from the warehouse.

Summarized from sigmacomputing.com on 8 Nov 2026.

47% of the 19 companies we see using Sigma also show the other.

All 19 companies using Sigma19 name it as a subprocessorMore in Analytics

Industries

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

AI and machine learning4Data and analytics3Marketing2Fintech2

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,276companiesGoogle Workspace2,472companiesAnthropic1,993companiesAmazon Web Services1,891companiesStripe1,641companiesGoogle1,546companies

More with Sigma

Cloudflare19companiesAmazon Web Services17companiesGoogle Workspace16companiesGoogle Tag Manager14companiesSnowflake13companiesHubSpot9companies

Questions

How many companies use both OpenAI and Sigma?

9 companies in StrataDB's data have public evidence for both, and 9 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 Sigma?

Assent, aytm, Bikky, ElevenLabs and FreedomPay, and 4 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and Sigma?

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 Sigma

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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