Slack
31 indexed companies publicly name Slack in a DPA, trust center, subprocessor list, or related first-party document.
Disclosing companies
31
Source relationships
36
Observed since
Jul 12, 2026
Latest evidence
Jul 16, 2026
Slack is also indexed as a company that publishes its own vendor relationships, identity, and financial context.
Which companies disclose Slack?
Incoming relationships from company-published documents.
AivenFI
Internal operational messaging · as Slack Technologies LLC
BrowserStackUS
Communication services · as Slack Technologies LLC.
ClayUS
Customer Support · as Slack
CledaraGB
Collaboration · as Slack
CollibraBE
Purpose not stated · as Slack Technologies, LLC
CrayonGB
Internal messaging system · as Slack
ElevenLabsUS
Collaboration · as Slack
GainsightUS
IT Support Chat · as Slack Technologies, Inc.
GleanUS
Customer Communications · as Slack Technologies, LLC
HightouchUS
Customer support and communications · as Slack Technologies, LLC
HumaansGB
Internal and customer communication · as Slack Technologies, LLC
incident.ioGB
Customer Support · as Slack
IPRallyFI
Communications & Alerts · as Slack
JetBrainsCZ
Providers of hosting for JetBrains’ internal applications, productivity tools, automation and integration platforms, and email and file storage providers · as Slack
LandbotES
Collaboration · as Slack
LinearUS
Collaboration and community · as Slack Technologies LLC
LokaliseUS
Internal messenger · as Slack Technologies, Inc.
MultiverseGB
Collaboration · as Slack
PandaDocUS
Messaging Channel, including AI Capabilities · as Slack Technologies, LLC
PlainGB
Collaboration · as Slack
SendSafelyUS
Internal Team Communication & Collaboration · as Slack
SmartcarUS
Purpose not stated · as Slack, Inc.
SnykGB
Purpose not stated · as Slack Technologies Limited
SpendeskFR
Approval notifications · as Slack (Salesforce.com France SAS)
Talon.OneDE
Purpose not stated · as Slack
TesslGB
Communication · as Slack
Together AIUS
Messaging and collaboration · as Slack
Toggl OÜEE
Instant messaging services · as Slack Technologies, Inc.
TotangoUS
Purpose not stated · as Slack
WeaviateNL
Internal communications tool · as Slack
ZoomInfoUS
Collaboration and messaging services · as Slack Technologies, LLC
Also disclosed as
Aliases retained from the source documents.
Processing locations named
Locations stated across disclosures.
Research another company
Enter a domain to discover its source-linked vendor relationships.