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Companies Using Slack in United Kingdom

107 companies are hiring Slack talent in United Kingdom, with 328 open roles.

107
Companies
328
Open Roles

Slack is a cloud-based messaging platform that replaces internal email and siloed communication across teams. When UK companies hire for Slack expertise, they're signalling an active investment in collaboration infrastructure — often tied to broader digital transformation or office-to-remote transitions. These companies are likely also purchasing project management tools, security and compliance software, and workflow automation platforms.

Buying Signal

A company hiring Slack-specific talent in the UK is building or scaling a connected internal stack — not just adopting a chat tool. Sales reps selling collaboration consulting, identity management, or SaaS integration services should be prospecting these accounts immediately. The dominance of estate agency and financial services roles in this data suggests a wave of sector-specific Slack rollouts where compliance and CRM integration are active purchase decisions.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
CrowdStrike
crowdstrike.com
 Computer and Network Security United States 5,001+ 6 7w ago
O
OpenTable
 Hospitality Greater London, United Kingdom 10,001–5,000 35 7w ago
Circle
circle.com
 Financial Services Australia 1,001–5,000 18 7w ago
Man Group
man.com
 Investment Management City of London, United Kingdom 1,001–5,000 3 1mo ago
Checkout.com
checkout.com
 Financial Services Greater London, United Kingdom 1,001–5,000 2 2mo ago
The Francis Crick Institute
crick.ac.uk
 Research Services Greater London, United Kingdom 1,001–5,000 2 2mo ago
HiBob
hibobl.ink
 IT System Custom Software Development New York, United States 1,001–5,000 2 2mo ago
Monzo Bank
monzo.com
 Banking Greater London, United Kingdom 1,001–5,000 2 1mo ago
Octopus Energy
octopus.energy
 Utilities Greater London, United Kingdom 1,001–5,000 2 1mo ago
Wing Assistant
wingassistant.com
 Internet Marketplace Platforms Berkeley, United States 1,001–5,000 2 3mo ago
1Password
1password.com
 Computer and Network Security Toronto, Canada 1,001–5,000 1 2mo ago
AllianceBernstein
alliancebernstein.com
 Financial Services Nashville, United States 1,001–5,000 1 2mo ago
The Associated Press
ap.org
 Media Production New York, United States 1,001–5,000 1 2mo ago
Betsson Group
betssongroup.com
 Entertainment Providers Ta' Xbiex, Malta 1,001–5,000 1 2mo ago
Cloudflare
cloudflare.com
 Computer and Network Security San Francisco, United States 1,001–5,000 1 1mo ago
TAIT
taittowers.com
 Entertainment Providers Lititz, United States 501–1,000 9 7w ago
Equals Money
equalsmoney.com
 Financial Services Greater London, United Kingdom 501–1,000 2 2mo ago
ManyPets
manypets.com
 Insurance City of London, United Kingdom 501–1,000 2 7w ago
Anthropic
anthropic.com
 Research Services 501–1,000 1 2mo ago
Centrue
centrue.com
 Financial Services Greater London, United Kingdom 501–1,000 1 1mo ago
CloudKitchens
cloudkitchens.com
 Real Estate Los Angeles, United States 501–1,000 1 2mo ago
TRM Labs
trmlabs.com
 Information Services San Francisco, United States 201–500 3 2mo ago
Gear4music Ltd.
gear4music.com
 Retail Musical Instruments York, United Kingdom 201–500 2 2mo ago
Midnite
midnite.com
 Gambling Facilities and Casinos Greater London, United Kingdom 201–500 2 3mo ago
Tether.io
tether.io
 Financial Services 201–500 2 2mo ago
9fin
9fin.com
 Financial Services Greater London, United Kingdom 201–500 1 2mo ago
Bravox S/A Indústria e Comércio Eletrônico.
bravox.com.br
 Consumer Electronics Itu, Brazil 201–500 1 2mo ago
Broadwick
broadwicklive.com
 Real Estate Greater London, United Kingdom 201–500 1 1mo ago
Bullish
bullish.com
 Financial Services 201–500 1 2mo ago
Champion Data
championdata.com
 Spectator Sports Melbourne, Australia 201–500 1 2mo ago
Nested
nested.com
 Real Estate Greater London, United Kingdom 51–200 127 5mo ago
Inspiring Teachers
inspiringteachers.org
 Education Greater London, United Kingdom 51–200 3 2mo ago
Cryptio
cryptio.co
 Blockchain Services New York, United States 51–200 2 2mo ago
PEXA UK
pexa.co.uk
 Information Services Leeds, United Kingdom 51–200 2 2mo ago
Modern Milkman
themodernmilkman.co.uk
 Retail Groceries Manchester, United Kingdom 51–200 2 1mo ago
Vidsy
vidsy.co
 Internet Publishing Greater London, United Kingdom 51–200 2 2mo ago
Antenna Group
antennagroup.com
 Public Relations and Communications Services New York, United States 51–200 1 2mo ago
Avantia Law
avantialaw.com
 Legal Services Greater London, United Kingdom 51–200 1 3mo ago
YAP Global
yapglobal.com
 Public Relations and Communications Services City of London, United Kingdom 11–50 4 1mo ago
DesignScene
designscene.com
 Events Services Greater London, United Kingdom 11–50 2 2mo ago
UpSkill Universe
upskilluniverse.com
 Professional Training and Coaching Greater London, United Kingdom 11–50 2 5mo ago
AutonoMe
autono.me.uk
 Mental Health Care Bristol, United Kingdom 11–50 1 2mo ago
Blue Ocean Enterprise FZCO
blueoceanenterprise.com
 Retail Apparel and Fashion United Arab Emirates 11–50 1 1mo ago
Greg's List - DC
gregslistdc.com
 Public Relations and Communications Services 2–10 3 2mo ago
SearchApi
searchapi.io
 IT System Data Services New York, United States 2–10 3 3mo ago
Assembly Research
assemblyresearch.co.uk
 Research Services Greater London, United Kingdom 2–10 1 2mo ago
Bettervits
bettervits.co.uk
 Manufacturing City of Edinburgh, United Kingdom 2–10 1 3mo ago
Mott MacDonald
mottmac.com
 Civil Engineering Greater London, United Kingdom 10,001+ 13 1mo ago
Universal Music Group
universalmusic.com
 Entertainment Providers Santa Monica, United States 10,001+ 2 2mo ago
American Express
americanexpress.com
 Financial Services New York, United States 10,001+ 1 1mo ago

107 companies use Slack. Want the full list?

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Companies with open Slack roles in United Kingdom. Company HQ may be in a different location.

▲Market Signal

375 open roles across 142 UK companies points to sustained, not speculative, demand — averaging over 2.6 roles per company, which suggests these are structural hires, not one-off placements. Financial Services accounts for 22 of those companies, making it the highest-density vertical for Slack adoption in the UK right now.

⦿Stack Intelligence

Companies hiring for Slack alongside Jira, Notion, and Zapier are building integrated productivity stacks, not isolated tooling. The presence of Zoom and Teams in the same hiring pool signals these organisations are managing multi-platform communication environments — a common pain point that drives purchases of unified endpoint management and SSO solutions. For vendors selling middleware, automation, or IT governance tools, this combination is a reliable indicator of an active buying cycle.

Slack Hiring Landscape

Where and how companies hire Slack talent

By Industry

Real Estate
5
Financial Services
22
Entertainment Providers
9
Hospitality
3
Civil Engineering
1
Computer and Network Security
7
Public Relations and Communications Services
4
Information Services
5

Top Roles

Sales Manager - Estate Agency124Divisional Commercial Manager6Senior Infrastructure Engineer6Account Executive4Senior Project Manager4Account Executive (Home Counties Region)3Assistant Street Lighting Designer / Street Lighting Engineer3Register Your Interest - Civil Engineering3Cloud Ops Engineer2Digital Advanced Clinical Practitioner (Evenings & Weekends)2Digital Physiotherapist (Weekdays)2Executive Assistant2

Related Technologies

Microsoft TeamsZoomJiraZapierPagerDuty

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Frequently Asked Questions

What is Slack?

Slack is a workplace messaging platform used to organise team communication across channels, direct messages, and integrated apps. Businesses use it to replace email threads and coordinate cross-functional work at scale. When a company is hiring around Slack, it typically means they're embedding it as a core operational tool — not just trialling it.

Why should sales teams track Slack hiring?

Slack hiring signals that a company is investing in its collaboration stack, which usually precedes or accompanies purchases of complementary software. A SaaS vendor selling workflow automation or IT security tools can use this signal to time outreach when budget and intent are aligned.

Who should be selling to companies that use Slack?

Vendors best positioned to sell into Slack-hiring companies include SaaS integration platforms, IT security and compliance providers, managed IT service providers, and collaboration consultancies.