List of Companies Using Klaviyo
Prospecting companies using Klaviyo? Here they are, biggest first, including Formlabs, The Charter School of Wilmington and Brookstone. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$254M
$50M - $100M
793
$50M - $100M
793
$126M
$500M - $1B
792
$10M - $25M
792
$50M - $100M
792
$100M - $250M
791
$500M - $1B
790
$100M - $250M
790
$9.7M
$1B - $10B
790
$50M - $100M
790
$1B - $10B
789
$17M
$250M - $500M
789
$500M - $1B
788
$100M - $250M
787
$250M - $500M
786
$100M - $250M
782
$500M - $1B
782
$25M - $50M
781
$10M - $25M
781
$500M - $1B
781
$1B - $10B
780
$5K
$100M - $250M
780
$50M - $100M
778
$500M - $1B
778
$25M - $50M
778
$100M - $250M
777
$250M - $500M
777
$500M - $1B
777
$1M - $10M
776
$50M - $100M
775
$25M - $50M
775
$1B - $10B
774
$25M - $50M
774
$25M - $50M
773
$250M - $500M
773
$250M - $500M
773
$250M - $500M
772
$10M - $25M
772
$48M
$500M - $1B
771
$1B - $10B
771
$500M - $1B
771
$1B - $10B
766
$25M - $50M
766
$500M - $1B
765
$250M - $500M
765
$500M - $1B
765
$500M - $1B
763
$500M - $1B
763
$100M - $250M
763
$100M - $250M
763
$250M - $500M
762
$25M - $50M
762
$1B - $10B
761
$25M - $50M
760
$22M
$10M - $25M
760
$252M
$100M - $250M
760
$201K
$250M - $500M
758
$251M
$250M - $500M
757
$50M - $100M
757
$100M - $250M
757
$50M - $100M
757
$3.7M
$500M - $1B
754
$1B - $10B
753
$50M - $100M
753
$50M - $100M
753
$500M - $1B
753
$500M - $1B
753
$250M - $500M
751
$100M - $250M
750
$100M - $250M
750
$822M
$500M - $1B
750
$500M - $1B
749
$100M - $250M
748
$1B - $10B
748
$1B - $10B
748
$250M - $500M
745
$50M - $100M
745
$10M - $25M
744
$100M - $250M
743
$25M - $50M
741
$250M - $500M
741
$1B - $10B
741
$100M - $250M
741
$100M - $250M
741
$250M - $500M
741
$1B - $10B
739
$76M
$100M - $250M
738
$1B - $10B
737
$500M - $1B
735
$25M - $50M
735
$225M
$1B - $10B
734
$100M - $250M
733
$100M - $250M
733
$250M - $500M
733
$149M
$500M - $1B
732
$100M - $250M
731
$218M
$25M - $50M
731
$250M - $500M
730
$21K
$25M - $50M
730
$250M - $500M
729
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 Formlabs, The Charter School of Wilmington and Brookstone.
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.
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