List of Companies Using Klaviyo
Prospecting companies using Klaviyo? Here they are, biggest first, including ABC Fine Wine & Spirits, Fullscript and Casper. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
805
$267M
$100M - $250M
805
$340M
$500M - $1B
803
$250M - $500M
803
$500M - $1B
802
$25M - $50M
802
$41K
$250M - $500M
801
$500M - $1B
799
$100M - $250M
798
$201K
$250M - $500M
797
$100M - $250M
797
$100M - $250M
796
$9.7M
$1B - $10B
796
$100M - $250M
796
$250M - $500M
794
$22M
$10M - $25M
794
$500M - $1B
793
$1M - $10M
793
$500M - $1B
793
$50M - $100M
793
$500M - $1B
792
$10M - $25M
792
$100M - $250M
790
$500M - $1B
790
$25M - $50M
789
$500M - $1B
789
$126M
$500M - $1B
788
$250M - $500M
788
$10M - $25M
788
$100M - $250M
787
$10M - $25M
787
$252M
$100M - $250M
786
$50M - $100M
786
$1B - $10B
784
$50M - $100M
784
$100M - $250M
783
$1B - $10B
782
$100M - $250M
781
$50M - $100M
779
$1B - $10B
778
$25M - $50M
778
$500M - $1B
778
$1B - $10B
777
$250M - $500M
777
$25M - $50M
777
$500M - $1B
776
$500M - $1B
776
$500M - $1B
775
$250M - $500M
775
$1B - $10B
773
$250M - $500M
773
$250M - $500M
773
$254M
$50M - $100M
772
$10M - $25M
772
$1B - $10B
771
$500M - $1B
771
$500M - $1B
770
$250M - $500M
768
$50M - $100M
768
$100M - $250M
768
$250M - $500M
767
$100M - $250M
767
$250M - $500M
766
$500M - $1B
766
$100M - $250M
765
$250M - $500M
763
$500M - $1B
763
$100M - $250M
763
$50M - $100M
762
$3.7M
$500M - $1B
757
$1B - $10B
755
$50M - $100M
754
$100M - $250M
754
$500M - $1B
754
$25M - $50M
753
$48M
$500M - $1B
751
$10M - $25M
751
$500M - $1B
751
$100M - $250M
749
$100M - $250M
748
$25M - $50M
748
$100M - $250M
747
$55M
$250M - $500M
747
$1B - $10B
746
$500M - $1B
744
$100M - $250M
743
$250M - $500M
743
$225M
$1B - $10B
742
$50M - $100M
742
$325M
$25M - $50M
740
$76M
$100M - $250M
740
$500M - $1B
739
$100M - $250M
737
$250M - $500M
737
$250M - $500M
737
$25M - $50M
737
$1B - $10B
737
$218M
$25M - $50M
736
$250M - $500M
736
$100M - $250M
736
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 ABC Fine Wine & Spirits, Fullscript and Casper.
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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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
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