/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / Office 365 / Vanta

Companies using Office 365 and Vanta

18 companies in our data have public evidence for both Office 365 and Vanta, and 18 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.

18companies use both
37%of Office 365 users
5%of Vanta users
18name both as subprocessors

Companies using one are 23 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

CompanyOffice 365Vanta
American Tradeshowamerican-tradeshow.comAmerican Tradeshow Services provides event technology including registration, attendance tracking, badging, and lead retrieval.
Assembly Softwareassemblysoftware.comAssembly Software provides Neos, a case management software for personal injury law firms that covers intake through settlement.Legal
Cavellcavell.aiCavell is an AI assistant that listens in during consultations and takes over administrative work such as medical reporting.AI and machine learningHealthcare
CloudCovercloudcover.itCloudCover provides third-party hardware maintenance and support for servers, storage, and networking equipment from major OEM manufacturers, along with a software platform for managing maintenance contracts and assets.Consulting and services
Clue Digitalcluedigital.comClue Digital helps businesses use data and digital media to engage and convert new customers.Data and analyticsMarketing
Cognisys Groupcognisys.co.ukCognisys provides security compliance, consulting and penetration testing services.Compliance and riskCybersecurity
doc-know.comDr.HealthcareProductivity and collaboration
glasswall.com
Maestro Labsmaestrolabs.comMaestro Labs makes AI assistants that draft and manage email in Outlook and Gmail and take notes in Teams, Meets and Zoom.AI and machine learningProductivity and collaboration
Markaazmarkaaz.comMarkaaz provides business verification, monitoring, and data enrichment services using a global database of business records.Compliance and riskFintech
Marketsciencemarket.scienceMarketscience is an independent marketing analytics consultancy that specializes in econometric modeling, statistical analysis, and advice on traditional and digital marketing investments.Data and analyticsMarketing
Openmarketsopenmarkets.com.auOpenmarkets provides trading and wealth management infrastructure, including brokerage, enterprise APIs, managed accounts and risk management, to fintechs, advice professionals and professional traders.Fintech
Qritiveqritive.comQritive offers AI-powered modules that support pathologists in identifying, grading, and classifying cancer.AI and machine learningHealthcare
ReadySet Surgicalreadysetsurgical.comReadySet provides software for managing the surgical supply chain, including loaner tray management, bill-only automation, and analytics.HealthcareLogistics and supply chain
Restaurant365restaurant365.comRestaurant365 provides a software platform that combines restaurant accounting, inventory, scheduling, and payroll.Finance and accounting softwareFood and restaurants
SIDNsidn.nlSIDN registers and manages .nl domain names and provides registry services for registrars.
Significosignifico.comSignifico builds custom health software products, apps, and tools, and also partners with benefits providers, insurance, and health companies to create custom solutions.Healthcare
Tatotato.coTato is a project management workspace that centralizes project context, meeting records, risks, actions, and decisions into a shared memory.

The two technologies

Office 365

Productivity

37% of the 49 companies we see using Office 365 also show the other.

All 49 companies using Office 36546 name it as a subprocessorMore in Productivity

Vanta

Security and identity

Vanta is a compliance and security platform that automates compliance, risk management, access control, audits, and related trust workflows for organizations. It is used to help companies get and stay compliant with frameworks such as SOC 2, ISO 27001, GDPR, and HIPAA.

Summarized from vanta.com on 8 Nov 2026.

5% of the 381 companies we see using Vanta also show the other.

All 381 companies using Vanta370 name it as a subprocessorMore in Security and identity

Industries

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

Healthcare5AI and machine learning3Consulting and services2Data and analytics2Marketing2Compliance and risk2Productivity and collaboration2Fintech2

Other pairs

Companies with their own evidence for both.

More with Office 365

Cloudflare49companiesAmazon Web Services32companiesGoogle Tag Manager29companiesHubSpot28companiesMicrosoft Azure27companiesMicrosoft 36522companies

More with Vanta

Cloudflare374companiesGoogle Workspace307companiesAmazon Web Services263companiesGitHub221companiesSlack165companiesGoogle Tag Manager158companies

Questions

How many companies use both Office 365 and Vanta?

18 companies in StrataDB's data have public evidence for both, and 18 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 Office 365 and Vanta?

American Tradeshow, Assembly Software, Cavell, CloudCover and Clue Digital, and 13 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Office 365 and Vanta?

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 Office 365 and Vanta

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