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Technologies / Cloudflare / Sigma

Companies using Cloudflare and Sigma

19 companies in our data have public evidence for both Cloudflare and Sigma, and 3 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.

19companies use both
under 1%of Cloudflare users
100%of Sigma users
3name both as subprocessors

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

CompanyCloudflareSigma
aytmaytm.comaytm provides a consumer insights and market research platform with survey tools, an audience panel, and AI-assisted analysis.Data and analyticsMarketing
Kalturakaltura.comKaltura provides a video platform with products for video portals, events and webinars, virtual classrooms, and AI avatars.AI and machine learning
Sirosiro.aiSiro provides AI software that records and analyzes sales conversations to help teams improve performance.Sales
Altruistiqaltruistiq.comAltruistiq provides an enterprise sustainability platform for carbon accounting, product carbon footprints, supply chain decarbonisation and related reporting.Data and analyticsEnergy and climate
Assentassent.comAssent provides software for product compliance and supply chain sustainability management.Compliance and riskLogistics and supply chain
Bikkybikky.comBikky is a restaurant data platform that connects guest, marketing, finance, and operations data.Data and analytics
bsportbsport.iobsport provides a studio management platform with class scheduling and booking, payments, membership management, marketing tools, and a branded member app.
Chartbeatchartbeat.com
Coalescecoalesce.ioCoalesce provides a data operating layer where humans and AI agents build, govern, and observe data.Data and analytics
Cventcvent.comCvent provides a platform for planning, running, and measuring events, along with tools for hospitality professionals to manage group business.Marketing
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
OatFioatfi.comFintechPayments
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
Persadopersado.comPersado predicts how customers will respond to marketing campaigns using real-world performance data, then optimizes the messages.AI and machine learningMarketing
Tivetive.comTive provides real-time shipment tracking hardware and a cloud-based platform for monitoring shipment location and condition.Logistics and supply chain
Tulip Interfacestulip.coTulip provides a platform for building and connecting digital production apps that link people, machines, and systems on the factory floor.Manufacturing
Wunderkindwunderkind.coWunderkind uses a consumer identity network to recognize anonymous website visitors and enrich customer profiles with real-time behavior.Marketing

The two technologies

Cloudflare

Cloud and infrastructure

Cloudflare is a platform for building, securing, and scaling applications, agents, and workforce workloads without managing infrastructure. It is used to run security, connectivity, and code on a global network close to users, applications, and sites.

Summarized from cloudflare.com on 8 Nov 2026.

under 1% of the 22,850 companies we see using Cloudflare also show the other.

All 22,850 companies using Cloudflare2,125 name it as a subprocessorMore in Cloud and infrastructure

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.

100% 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.

Data and analytics5Marketing5AI and machine learning5Fintech3Logistics and supply chain2Manufacturing2Payments2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,027companiesGoogle Tag Manager9,038companiesGoogle Analytics8,100companiesNext.js6,238companiesAmazon Web Services5,261companiesVercel4,710companies

More with Sigma

Amazon Web Services17companiesGoogle Workspace16companiesGoogle Tag Manager14companiesSnowflake13companiesHubSpot9companiesOpenAI9companies

Questions

How many companies use both Cloudflare and Sigma?

19 companies in StrataDB's data have public evidence for both, and 3 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 Cloudflare and Sigma?

aytm, Kaltura, Siro, Altruistiq and Assent, and 14 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare 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 Cloudflare 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.

  • 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