List of Companies Using Optimizely
Prospecting companies using Optimizely? Here they are, biggest first, including Theo, Tresidio Homes and US Water Systems, Inc. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
55
$25M - $50M
55
$25M - $50M
55
$50M - $100M
55
$1M - $10M
55
$1B - $10B
55
$7M
$50M - $100M
55
$4.6M
$25M - $50M
55
$50M - $100M
55
$25M - $50M
55
<$1M
55
$100M - $250M
55
<$1M
54
$100M - $250M
54
$100M - $250M
54
$1M - $10M
54
$60M
$25M - $50M
54
$25M - $50M
54
$50M - $100M
54
$25M - $50M
54
$10M - $25M
54
$10M - $25M
54
$43M
$25M - $50M
54
$25M - $50M
54
$1M - $10M
54
$50M - $100M
54
$10M - $25M
54
$50M - $100M
54
$10M - $25M
54
$33M
$10M - $25M
54
$25M - $50M
54
$16M
$1M - $10M
54
$250M - $500M
54
$50M
$1M - $10M
54
$25M - $50M
54
$25M - $50M
54
$25M - $50M
54
$62M
$25M - $50M
54
$187M
$25M - $50M
54
$48M
$25M - $50M
54
$1M - $10M
54
$25M - $50M
54
$25M - $50M
54
$50M - $100M
54
$390K
$10M - $25M
54
<$1M
54
$25M - $50M
54
$25M - $50M
54
$1M - $10M
54
$1M - $10M
54
$73M
$10M - $25M
54
$1M - $10M
54
$25M - $50M
54
$50M - $100M
54
$500M - $1B
54
$1M - $10M
54
$25M - $50M
54
$1M - $10M
54
$1M - $10M
54
$10M - $25M
54
$1M - $10M
54
$50M - $100M
54
$25M - $50M
54
$10M - $25M
54
$25M - $50M
54
$25M - $50M
54
$1M - $10M
54
$1M - $10M
54
$50M - $100M
54
$50M - $100M
54
$1M - $10M
54
$1M
$1M - $10M
54
$10M - $25M
54
$1M - $10M
54
$10M - $25M
54
$1M - $10M
54
$1M - $10M
54
$10M - $25M
53
$85M
$25M - $50M
53
$25M - $50M
53
$25M - $50M
53
$100M - $250M
53
$100M - $250M
53
$25M - $50M
53
$25M - $50M
53
$15M
$25M - $50M
53
$1M - $10M
53
$25M - $50M
53
$25M - $50M
53
$50M - $100M
53
$10M - $25M
53
$1M - $10M
53
$10M - $25M
53
$25M - $50M
53
$1M - $10M
53
$27M
$25M - $50M
53
$25M - $50M
53
$10M - $25M
53
$79M
$10M - $25M
53
$1.9M
$1M - $10M
53
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 Theo, Tresidio Homes and US Water Systems, Inc.
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.
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Top companies by employee count
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