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Top 1 Plagiarism Checker Software Companies $100M+ Revenue (August 2026)

As of August 2026, Latka tracks 1 plagiarism checker software companies with $100M+ in annual revenue. They have combined revenues of $105.1M and employ 955 people.

Every company below sells plagiarism checker software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Plagiarism Checker Software Companies do

Plagiarism Checker Software is designed to identify instances of plagiarism within text documents by comparing submissions against various databases and online resources. This software is widely used within educational institutions, publishing houses, and businesses that require the verification of original content. Typical features include text comparison algorithms, reports detailing matched content, and tools for citation assistance to help users maintain academic integrity and ensure proper attribution of sources. These tools are essential for educators to uphold standards of academic honesty, allowing them to detect potential cheating as well as unintentional plagiarism. In publishing, they assist in maintaining originality while evaluating manuscripts. Common users of this software include teachers, students, academic institutions, publishers, and content creators seeking to verify the originality of their work, thus preventing legal and reputational risks associated with plagiarism.

Companies
1
Revenue
$105.1M
Funding
-
Employees
955

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Top Plagiarism Checker Software Companies $100M+ Revenue

Showing 1 of 1 companies ranked by annual revenue.

1Turnitin logo
Turnitin

Oakland, California, United States

Turnitin is a global company dedicated to ensuring the integrity of education and meaningfully improving learning outcomes. For 25 years, Turnitin has partnered with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types. Turnitin products are used by educational institutions and certification and licensing programs to uphold integrity and increase learning performance, and by students and professionals to do their best, original work. Turnitin has offices in Australia, Germany, India, Japan, South Korea, Mexico, the Netherlands, Sweden, The United Arab Emirates, the United Kingdom, and the United States. Over 16,000 academic institutions, publishers, and corporations use Turnitin services: Gradescope by Turnitin, iThenticate, Turnitin Feedback Studio, Turnitin Originality, Turnitin Similarity, ExamSoft by Turnitin, ProctorExam, and Ouriginal.

Revenue
$105.1M
Year founded
1996
Team size
955

Frequently asked questions about Plagiarism Checker Software Companies $100M+ Revenue

How many plagiarism checker software companies with $100M+ in annual revenue are there?

Latka tracks 1 plagiarism checker software companies with $100M+ in annual revenue. Together they generate $105.1M in annual revenue and employ 955 people.

Which plagiarism checker software company with $100M+ in annual revenue is the largest?

Turnitin is the largest, with $105.1M in annual revenue, founded in 1996.

How much revenue does a typical plagiarism checker software company with $100M+ in annual revenue make?

The average plagiarism checker software company in this list makes $105.1M a year, across 1 companies with reported revenue.

Who are the leading Plagiarism Checker software vendors with $100M+ in annual revenue?

Ranked by annual revenue, the leaders are Turnitin.

Related Office Software categories

All Office Software SaaS categoriesEvery category we track inside Office Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Plagiarism Checker to everything else.

Inclusion Criteria

- The software must provide mechanisms for detecting copied or closely paraphrased content. - It should offer reports that detail both matched content and possible sources. - The solution must be suitable for use in academic settings, such as schools and universities. - It must support various document formats for upload and analysis. - Not just a basic text comparison tool; must also provide deeper analysis features like citation assistance or checking against multiple databases.