Companies using Google Optimize with GTM by Google LLC in 2025
As of 2025, 9,597 verified companies use Google Optimize with GTM – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Google Optimize with GTM by Google LLC?
Google Optimize with GTM by Google, is a powerful A/B testing and personalization tool tightly integrated with Google Tag Manager (GTM). It enables marketers and website owners to conduct experiments, personalize user experiences, and track performance. It’s commonly utilized across various industries and within marketing, product management, and web development departments.
Last updated date
Number of Companies using
9,597
The majority are based in the
United States
Most common industry?
Business Services
Google Optimize with GTM’s sample user list in 2025
We have data on 9,597 companies that use Google Optimize with GTM. Our Google Optimize with GTM customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Google Optimize with GTM users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Google Optimize with GTM Shows Up Most
Google Optimize with GTM is used across a wide range of sectors:
Business Services
Manufacturing
Software
Custom Software & IT Services
Retail
From lean startups to global enterprises, Google Optimize with GTM’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Google Optimize with GTM?
Google Optimize with GTM is an A/B testing and personalization tool integrated with Google Tag Manager (GTM). It allows marketers and website owners to conduct experiments, personalize user experiences, and track performance.
How many companies are using Google Optimize with GTM in 2025?
As of 2025, there are 9,597 verified companies using Google Optimize with GTM.
Which countries use Google Optimize with GTM the most?
The United States, United Kingdom, India, Canada and Australia are the top countries using Google Optimize with GTM.
Which industries use Google Optimize with GTM the most?
Business Services, Manufacturing, Software and Custom Software & IT Services and Retail are the top industries using Google Optimize with GTM.
What kind of data is available in the customer list?
The customer list includes vital company specifics, such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.