List of Companies Using Klaviyo
Prospecting companies using Klaviyo? Here they are, biggest first, including NYC Department of Social Services, Spinneys and Saudi Railway Company. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
3.6K
$100M - $250M
3.6K
$250M - $500M
3.6K
$1B - $10B
3.6K
$26M
$1B - $10B
3.5K
$100M - $250M
3.5K
$1B - $10B
3.5K
$250M - $500M
3.5K
$1B - $10B
3.5K
$11M
$100M - $250M
3.5K
$133M
$250M - $500M
3.5K
$100M - $250M
3.5K
$500M - $1B
3.5K
$100M - $250M
3.5K
$1B - $10B
3.4K
$25M - $50M
3.4K
$100M
$1B - $10B
3.4K
$1B - $10B
3.4K
$500M - $1B
3.4K
$500M - $1B
3.4K
$1B - $10B
3.4K
$1B - $10B
3.4K
$1B - $10B
3.4K
<$1M
3.3K
$1B - $10B
3.3K
$50M - $100M
3.3K
$1B - $10B
3.3K
$50M - $100M
3.3K
$500M - $1B
3.3K
$1B - $10B
3.3K
$1M - $10M
3.3K
$535M
$1B - $10B
3.2K
$570M
$1B - $10B
3.2K
$40M
$1B - $10B
3.2K
$10M - $25M
3.2K
$1B - $10B
3.2K
$1B - $10B
3.2K
$1B - $10B
3.2K
$1B - $10B
3.2K
$250M - $500M
3.2K
$100M - $250M
3.2K
$1B - $10B
3.2K
$47M
$1B - $10B
3.2K
$10B+
3.2K
$1B - $10B
3.1K
$14M
$500M - $1B
3.1K
$50M - $100M
3.1K
$50M - $100M
3.1K
$1B - $10B
3.1K
$250M - $500M
3.1K
$218M
$500M - $1B
3.1K
$1B - $10B
3.1K
$1B - $10B
3.1K
$1.1M
$100M - $250M
3.1K
$1B - $10B
3.1K
$500M - $1B
3.1K
$862M
$500M - $1B
3.1K
$10B+
3.1K
$250M - $500M
3.1K
$48M
$1B - $10B
3.1K
$156M
$100M - $250M
3.1K
$183M
$500M - $1B
3.1K
$1B - $10B
3.1K
$1B - $10B
3.1K
$1B - $10B
3.1K
$10B+
3.1K
$1B - $10B
3.1K
$500M - $1B
3.1K
$10B+
3.1K
$10M - $25M
3.1K
$1B - $10B
3.1K
$100M - $250M
3K
$250M - $500M
3K
$1B - $10B
3K
$100M - $250M
3K
$157M
$100M - $250M
3K
$500M - $1B
3K
$50M - $100M
3K
$10M - $25M
3K
$10M - $25M
3K
$1.3B
$1B - $10B
3K
$50M - $100M
3K
$100M - $250M
3K
$4.5M
$1B - $10B
3K
$10M - $25M
3K
$1B - $10B
3K
$500M - $1B
3K
$100M - $250M
3K
$58M
$50M - $100M
3K
$135M
$1B - $10B
3K
$1.2M
$500M - $1B
3K
$10B+
3K
$116M
$1B - $10B
3K
$50M - $100M
3K
$153M
$500M - $1B
3K
$1B - $10B
3K
$1B - $10B
2.9K
$250M - $500M
2.9K
$250M - $500M
2.9K
$1M
$1B - $10B
2.9K
About companies using Klaviyo
Why target companies using Klaviyo?
Klaviyo is a Marketing automation & email technology. Companies running these platforms are active buyers of martech, data, agencies and content. Companies on the list include NYC Department of Social Services, Spinneys and Saudi Railway Company.
Which industries use Klaviyo the most?
Among companies using Klaviyo on LeadIQ, the most common industries are Retail, Retail Apparel and Fashion, Manufacturing, Food and Beverage Services, Wellness and Fitness Services and Personal Care Product Manufacturing. Narrow your list to the industry you sell into from there.
Where are companies using Klaviyo located?
Companies using Klaviyo are most often headquartered in the United States, the United Kingdom, Canada, Australia, France and Germany.
What other Marketing automation & email technologies do companies use?
Prospecting the wider Marketing automation & email space? Related technologies with their own company lists include Mailchimp, Vimeo, Pardot and Amazon Simple Email Service.
How do I reach decision makers at companies using Klaviyo?
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
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United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
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