List of Companies Using Slack
Prospecting companies using Slack? Here they are, biggest first, including SpotHero, Verve The Live Agency | B Corp and Walmart Stores Inc 07-6099. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$118M
$250M - $500M
303
$1M - $10M
303
$10M - $25M
303
<$1M
303
$163M
$50M - $100M
302
$100M - $250M
302
$25M - $50M
302
$250M - $500M
302
$199M
$100M - $250M
302
$25M - $50M
302
$100M - $250M
302
$1B - $10B
302
$100M - $250M
302
$84M
$500M - $1B
302
$10M - $25M
302
$226M
$50M - $100M
302
$10M - $25M
302
$168M
$250M - $500M
302
<$1M
302
$50M
$100M - $250M
302
$50M - $100M
302
$1.1B
$250M - $500M
302
$90M
$50M - $100M
302
$277M
$100M - $250M
302
$85M
$100M - $250M
302
$250M - $500M
302
$4M
$50M - $100M
302
$7M
$10M - $25M
301
$109M
$100M - $250M
301
$16M
$500M - $1B
301
$6.4M
$50M - $100M
301
$57M
$100M - $250M
301
$10M - $25M
301
$2.8M
$25M - $50M
301
$50M - $100M
301
$100M - $250M
301
$99M
$100M - $250M
301
$100M - $250M
301
$10M - $25M
301
$59M
$1M - $10M
301
$100M - $250M
301
$130M
$500M - $1B
301
$500M - $1B
301
$371M
$500M - $1B
301
$10M - $25M
301
$50M - $100M
301
$25M - $50M
301
$20M
$1M - $10M
301
$165M
$100M - $250M
301
$66M
$250M - $500M
301
$50M - $100M
300
$54M
$100M - $250M
300
$150M
$100M - $250M
300
$50M - $100M
300
$327M
$100M - $250M
300
$100M - $250M
300
$501M
$250M - $500M
300
$44M
$25M - $50M
300
<$1M
300
$42M
$1B - $10B
300
$25M - $50M
300
$1M - $10M
300
$84M
$250M - $500M
300
$25M - $50M
300
$1M - $10M
300
$34M
$100M - $250M
300
$38M
$1M - $10M
300
$50M - $100M
300
$250M - $500M
300
$25M - $50M
299
$523M
$100M - $250M
299
$100M - $250M
299
$214M
$100M - $250M
299
$160M
$25M - $50M
299
$100M - $250M
299
$33M
$250M - $500M
299
$250M - $500M
299
$100M - $250M
299
$14M
$50M - $100M
299
$50M - $100M
299
$4M
$1B - $10B
299
$100M
$1B - $10B
299
$226M
$500M - $1B
299
$50M - $100M
299
$250M - $500M
299
$1.3M
$50M - $100M
299
$1.7B
$100M - $250M
299
$1M - $10M
298
$10M - $25M
298
$45M
$25M - $50M
298
$250M - $500M
298
$500M - $1B
298
$134M
$50M - $100M
298
$50M - $100M
298
$25M - $50M
298
$25M - $50M
298
$67M
$250M - $500M
298
$250M - $500M
298
$500M - $1B
298
$25M - $50M
297
About companies using Slack
Why target companies using Slack?
Slack is a Collaboration & productivity technology. The office suite, chat and project tools a company standardizes on decide which integrations and add-ons fit. Companies on the list include SpotHero, Verve The Live Agency | B Corp and Walmart Stores Inc 07-6099.
Which industries use Slack the most?
Among companies using Slack on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Advertising Services and Higher Education. Narrow your list to the industry you sell into from there.
Where are companies using Slack located?
Companies using Slack are most often headquartered in the United States, the United Kingdom, Canada, France, Germany and Australia.
What other Collaboration & productivity technologies do companies use?
Prospecting the wider Collaboration & productivity space? Related technologies with their own company lists include Microsoft 365, Google Workspace, Microsoft SharePoint and Microsoft Teams.
How do I reach decision makers at companies using Slack?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
