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Technologies / Slack / Zoom Communications

Companies using Slack and Zoom Communications

12 companies in our data have public evidence for both Slack and Zoom Communications, and 11 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.

12companies use both
1%of Slack users
48%of Zoom Communications users
11name both as subprocessors

Companies using one are 5.9 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

CompanySlackZoom Communications
AtomicVestatomicvest.comAtomic provides a platform for fintechs and financial institutions to offer investing and savings products.Fintech
BrowserStackbrowserstack.comBrowserStack provides a platform for testing websites and mobile apps on real browsers and devices.
businesswire.com
Day AIday.aiDay AI provides a context graph and agent control plane for go-to-market teams.AI and machine learningProductivity and collaboration
Fundraise Upfundraiseup.comFundraise Up provides an AI-powered fundraising platform for nonprofits, including checkout, payment methods, peer-to-peer fundraising, and donor management tools.
Poll Everywherepolleverywhere.comPoll Everywhere provides live interactive polling and Q&A tools that embed into presentation formats such as PowerPoint, Google Slides, and Canva.EducationProductivity and collaboration
Q4q4inc.comQ4 provides a platform that unifies investor relations operations, including websites, earnings events, CRM, surveillance, and consensus management.
Recraftrecraft.aiRecraft provides AI image models that generate images and editable vector graphics from prompts.AI and machine learningDesign and creative
Runnrunn.ioRunn provides resource management and capacity planning software for planning people across technical projects.Productivity and collaboration
Tempotempo.ioTempo offers a planning and portfolio management platform built on top of Jira, covering portfolio hierarchy, timesheets, capacity planning, scenario modelling and workforce cost tracking.Productivity and collaboration
Trace.SpaceTrace.Space provides a systems engineering platform that connects requirements, design parameters, tests, and product variants in a single graph.
Cozerocozero.ioCozero provides a Climate Action Platform, an end-to-end software solution for carbon management that includes emissions calculation, decarbonization planning, and climate disclosure reporting.Energy and climate

The two technologies

Slack

by Salesforce · Productivity

Slack is a collaboration platform where teams chat, share files, and work together in channels. It is used for team communication, connecting apps and agents, and automating everyday work.

Summarized from slack.com on 8 Nov 2026.

1% of the 1,957 companies we see using Slack also show the other.

All 1,957 companies using Slack1,362 name it as a subprocessorMore in Productivity

Zoom Communications is a platform for video meetings, chat, phone, and collaboration tools that help organizations connect, communicate, and work together. It is used by businesses and other organizations to hold meetings, webinars, and calls across teams and locations.

Summarized from zoom.com on 8 Nov 2026.

48% of the 25 companies we see using Zoom Communications also show the other.

All 25 companies using Zoom Communications23 name it as a subprocessorMore in Productivity

Industries

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

Productivity and collaboration4AI and machine learning2

Other pairs

Companies with their own evidence for both.

More with Slack

Cloudflare1,841companiesGoogle Workspace1,603companiesAmazon Web Services1,316companiesStripe911companiesGoogle Tag Manager891companiesGoogle823companies

More with Zoom Communications

Amazon Web Services24companiesCloudflare24companiesGoogle Workspace19companiesGoogle16companiesGoogle Tag Manager15companiesAnthropic14companies

Questions

How many companies use both Slack and Zoom Communications?

12 companies in StrataDB's data have public evidence for both, and 11 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 Slack and Zoom Communications?

AtomicVest, BrowserStack, businesswire.com, Day AI and Fundraise Up, and 7 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Slack and Zoom Communications?

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 Slack and Zoom Communications

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
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