List of Companies Using Optimizely
Prospecting companies using Optimizely? Here they are, biggest first, including Cosmopolitan, Eucalyptus and Open Society Foundations. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
916
$120M
$100M - $250M
916
$250M - $500M
916
$1B - $10B
916
$100M - $250M
916
$50M - $100M
916
$250M - $500M
916
$100M - $250M
915
$53M
$1B - $10B
915
$1M - $10M
915
$1B - $10B
915
$1B - $10B
914
$50M - $100M
914
$866M
$100M - $250M
913
$250M - $500M
913
$500M - $1B
913
$915M
$500M - $1B
911
$250M - $500M
911
$50M - $100M
911
$9.9M
$10M - $25M
911
$125M
$1B - $10B
910
$100M - $250M
910
$1.2B
$100M - $250M
910
$1M - $10M
910
$50M - $100M
909
$1B
$500M - $1B
909
$100M - $250M
909
$106M
$500M - $1B
909
$187M
$250M - $500M
909
$25M - $50M
909
$100M - $250M
908
$1B - $10B
908
$1B - $10B
908
$10B+
907
$1M - $10M
907
$25M - $50M
907
$33M
$100M - $250M
907
$500M - $1B
904
$50M - $100M
904
$5M
$50M - $100M
903
$50M - $100M
903
$1M - $10M
903
$373M
$250M - $500M
902
$50M - $100M
901
$50M - $100M
901
$37M
$10M - $25M
900
$25M - $50M
900
$1B - $10B
900
$250M - $500M
900
$352M
$1B - $10B
899
$67M
$1B - $10B
899
$1B - $10B
899
$10M - $25M
898
$1M - $10M
898
$500M - $1B
897
$8.3M
$500M - $1B
896
$500M - $1B
896
$1B - $10B
896
$124M
$500M - $1B
896
$15M
$250M - $500M
895
$112M
$1B - $10B
895
$500M - $1B
895
$1B - $10B
895
<$1M
895
$100M - $250M
894
$59M
$100M - $250M
893
$50M - $100M
892
$25M - $50M
891
$57M
$100M - $250M
891
$1M - $10M
890
$4.2M
$50M - $100M
890
$1B - $10B
890
$50M - $100M
890
$1B - $10B
890
$100M - $250M
889
$339M
$500M - $1B
888
$100M - $250M
888
$1B - $10B
886
$500M - $1B
885
$500M - $1B
885
$251M
$250M - $500M
884
$237M
$1B - $10B
884
$50M - $100M
884
$50M - $100M
884
$100M - $250M
883
$50M - $100M
882
$3.7M
$500M - $1B
882
$989M
$500M - $1B
881
$100M - $250M
881
$25M - $50M
881
$1M - $10M
881
$990M
$100M - $250M
881
$250M - $500M
880
$100M - $250M
880
$1B - $10B
880
$100M - $250M
880
$25M - $50M
879
$250M - $500M
879
$1B - $10B
879
$100M - $250M
879
About companies using Optimizely
Why target companies using Optimizely?
Optimizely is a Analytics, CDP & experimentation technology. Companies running these tools measure and optimize their digital experience, from web analytics to session recording and A/B testing. Companies on the list include Cosmopolitan, Eucalyptus and Open Society Foundations.
Which industries use Optimizely the most?
Among companies using Optimizely on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Non-profit Organizations and Retail. Narrow your list to the industry you sell into from there.
Where are companies using Optimizely located?
Companies using Optimizely are most often headquartered in the United States, the United Kingdom, Australia, Canada, Germany and Sweden.
What other Analytics, CDP & experimentation technologies do companies use?
Prospecting the wider Analytics, CDP & experimentation space? Related technologies with their own company lists include Piwik PRO, Hotjar, Matomo and Microsoft Clarity.
How do I reach decision makers at companies using Optimizely?
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
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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
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