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Technologies / Guru / Slack

Companies using Guru and Slack

7 companies in our data have public evidence for both Guru and Slack, and 7 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.

7companies use both
78%of Guru users
under 1%of Slack users
7name both as subprocessors

Companies using one are 9.4 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

CompanyGuruSlack
Athoscommerceathoscommerce.comAthos Commerce provides an AI-powered platform for product discovery, search, personalization, merchandising, and product feed management across websites, marketplaces, social channels, and AI platforms.AI and machine learningE-commerce
Expressableexpressable.comExpressable provides online speech therapy through live one-on-one sessions with speech therapists, plus home practice activities and text support.Healthcare
GeoComplygeocomply.comGeoComply provides geolocation, KYC, and anti-fraud compliance solutions for online platforms.Compliance and risk
Intent IQintentiq.comIntent IQ provides identity resolution and cookieless advertising technology for advertisers, publishers, SSPs and DSPs.
Multiversemultiverse.ioMultiverse provides AI skills training and coaching programmes that help employers identify skills gaps and embed AI capability into their workflows.AI and machine learningEducation
Practice Betterpracticebetter.ioPractice Better provides practice management software for health and wellness practitioners, including nutrition planning, scheduling, telehealth, messaging, billing, and payments.Healthcare
SevenRoomssevenrooms.comSevenRooms provides a platform for restaurant reservations, table management, guest data and automated marketing.Food and restaurants

The two technologies

Guru

Productivity

Guru is a knowledge management platform that structures, governs and continuously improves a company's knowledge. It is used to deliver answers from a single source of truth to people and AI workflows across a company.

Summarized from getguru.com on 8 Nov 2026.

78% of the 9 companies we see using Guru also show the other.

All 9 companies using Guru9 name it as a subprocessorMore in Productivity

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.

under 1% of the 1,934 companies we see using Slack also show the other.

All 1,934 companies using Slack1,341 name it as a subprocessorMore in Productivity

Industries

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

AI and machine learning2Healthcare2

Other pairs

Companies with their own evidence for both.

More with Guru

Cloudflare9companiesAmazon Web Services8companiesGoogle Workspace8companiesGoogle Tag Manager6companiesOpenAI6companiesAnthropic5companies

More with Slack

Cloudflare1,813companiesGoogle Workspace1,580companiesAmazon Web Services1,298companiesStripe896companiesGoogle Tag Manager880companiesGoogle810companies

Questions

How many companies use both Guru and Slack?

7 companies in StrataDB's data have public evidence for both, and 7 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 Guru and Slack?

Athoscommerce, Expressable, GeoComply, Intent IQ and Multiverse, and 2 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Guru and Slack?

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 Guru and Slack

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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