Companies using Summation by Summation in 2025
As of 2025, 174 verified companies use Summation – 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 Summation?
Summation by Summation is a legal review platform designed to streamline the discovery process for law firms, corporations, and government agencies. It provides tools for document management, early case assessment, and trial preparation, which helps organizations gain insights from large volumes of data. It’s widely used by legal, compliance, and investigation teams.
Last updated date
Number of Companies using
174
The majority are based in the
United States
Most common industry?
Law Firms & Legal Services
Summation’s sample user list in 2025
We have data on 174 companies that use Summation. Our Summation 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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Summation users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Summation Shows Up Most
Summation is used across a wide range of sectors:
Law Firms & Legal Services
Manufacturing
Business Services
Education
Insurance
From lean startups to global enterprises, Summation’s footprint is wide, and that means opportunity.

Tech Stack Database
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Summation?
Summation by Summation is a legal review platform designed to streamline the discovery process for law firms, corporations, and government agencies. It provides tools for document management, early case assessment, and trial preparation.
How many companies are using Summation in 2025?
As of 2025, 174 verified companies are using Summation.
What industries are using Summation?
Summation is used across various industries, with Law Firms & Legal Services being the most prominent. Other industries include Manufacturing, Business Services, Education, and Insurance.
In which countries is Summation commonly used?
Summation is most commonly used in the United States, followed by the United Kingdom, Canada, India, and Australia.
What are some of the use cases for Summation?
Summation supports legal, compliance, and investigation teams in document management, early case assessment, and trial preparation, helping organizations gain insights from large volumes of data.