# Copyleaks

> Copyleaks is a New York-based content authenticity company that uses AI to detect plagiarism, AI-generated text, source code, and increasingly images and video. Founded in 2015 by Alon Yamin and Yehonatan Bitton, it serves educational institutions, publishers, and enterprises that need to verify whether content is original, licensed, or machine-generated, and it claims over 99% accuracy across 30+ languages with integrations into major learning management systems.

- **Founded:** 2015
- **Headquarters:** New York, New York, United States
- **Founders:** Alon Yamin (Co-Founder & CEO), Yehonatan Bitton (Co-Founder)
- **Team size:** ~92 employees
- **Products:** AI Detector, Plagiarism Checker, Codeleaks, AI Logic, AI Image Detector
- **Notable:** Ranked #330 on the Inc. 5000 list of fastest-growing private companies, Revenue growth of 1,310% over three years, Named one of Connecticut's fastest-growing private companies

## Products & services

- **AI Detector** — Identifies text generated by large language models including ChatGPT, GPT-4, Gemini and Claude, including paraphrased content, with claimed 99%+ accuracy across 30+ languages.
- **Plagiarism Checker** — Analyzes text against large databases using AI models that assess semantic meaning and writing style, with detailed similarity reports.
- **Codeleaks** — Detects AI-generated and plagiarized source code and identifies the software licenses embedded in code for compliance.
- **AI Logic** — A transparency layer inside the AI Detector that explains why content was flagged, available across major LMS platforms.
- **AI Image Detector** — Flags AI-generated images to support trust and transparency in visual content.
- **AI Video Detector** — Performs simultaneous scans of video and audio tracks to identify AI-generated and deepfake content.
- **API & LMS Integrations** — Enterprise-grade API plus native integrations with Canvas, Moodle, Blackboard, D2L Brightspace, Schoology, Google Docs and Microsoft Word.

## Achievements

- Ranked #330 on the Inc. 5000 list of fastest-growing private companies
- Revenue growth of 1,310% over three years
- Named one of Connecticut's fastest-growing private companies
- Cited by a 2023 academic study with 93% sensitivity detecting GPT-4 content
- Launched industry-first transparent AI detection via AI Logic (2025)

## Latest updates

- **2025-07** — Launched AI Logic across major LMS platforms, adding transparency to AI detection for educators.
- **2025-07** — Partnered with RWS to build AI and plagiarism detection into Tridion Docs.
- **2025-11** — Launched AI Image Detection to verify authenticity of visual content.
- **2026-06** — Introduced the AI Video Detector, scanning video and audio for AI-generated content.

## Links

- Website: https://copyleaks.com
- LinkedIn: https://www.linkedin.com/company/copyleaks
- Twitter/X: https://twitter.com/Copyleaks
- YouTube: https://www.youtube.com/@Copyleaks
- Facebook: https://facebook.com/Copyleaks

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Profile page: https://yespress.io/copyleaks
Published by YesPress — https://yespress.io
Last updated: 2026-07-21