About GPTZero
GPTZero is a company based in Princeton (United States) founded in 2023 by Alex Cui and Edward Tian was acquired by Superhuman in June 2026. GPTZero has raised $13.5 million across 2 funding rounds from investors including Superhuman, Neo and Nikhil Basu Trivedi. GPTZero offers products and services including AI Detector, Advanced AI Scan, Plagiarism Checker, and AI Vocabulary. GPTZero operates in a competitive market with competitors including Copyleaks, AI or Not, Nuanced, Fighthoax and X Detector, among others.
- Headquarter Princeton, United States
- Founders Alex Cui, Edward Tian
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Sectors
Media & Entertainment
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Email
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Phone
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Website
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Social
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- Legal Name Gptzero, Inc.
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$13.5 M (USD)
in 2 rounds
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Latest Funding Round
$10 M (USD), Series A
Jun 13, 2024
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Investors
Superhuman
& 9 more
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Employee Count
Not available
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Acquired by
Superhuman
(Jun 24, 2026)
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Products & Services of GPTZero
GPTZero offers a comprehensive portfolio of products and services, including AI Detector, Advanced AI Scan, Plagiarism Checker, and AI Vocabulary.
Tool to scan and identify AI-generated content in documents.
Provides detailed results on AI probabilities and sentence-level detection.
Detects copied content from external sources for originality.
Identifies common AI-generated words to improve writing authenticity.
People of GPTZero
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Funding Insights of GPTZero
GPTZero has successfully raised a total of $13.5M across 2 strategic funding rounds. The most recent funding activity was a Series A round of $10 million completed in June 2024. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in GPTZero
GPTZero has secured backing from 10 investors, including angel, venture fund, and institutional investors. Prominent investors backing the company include Superhuman, Neo and Nikhil Basu Trivedi.
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US focused early stage venture capital firm
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Venture capital is invested in multiple sectors by Uncork Capital.
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Early-stage venture capital investments are provided by Footwork.
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Investor details for GPTZero
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Investments & Acquisitions by GPTZero
Investment portfolio details for GPTZero
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Financial Statements - GPTZero
Detailed financials for GPTZero
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Gptzero Comparisons
Peer comparison for GPTZero
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Competitors of GPTZero
GPTZero operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Copyleaks, AI or Not, Nuanced, Fighthoax and X Detector, among others.
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Plagiarism and paraphrased content are detected by an AI platform.
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AI-generated content authenticity is verified and detected across digital media.
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AI-generated images and content are detected via a specialized platform.
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AI-powered fact-checking for news textual data is provided.
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An AI-powered tool for detecting and checking content.
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Detailed competitors of GPTZero
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Latest news on Gptzero
Complete news archive for GPTZero
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Frequently Asked Questions about GPTZero
GPTZero was founded in 2023.
GPTZero is headquartered in Princeton, United States. It is registered at Princeton, New Jersey, United States.
Edward Tian is the current CEO of GPTZero. They have also founded this company.
GPTZero is a funded company, having raised a total of $13.5M across 2 funding rounds to date.
GPTZero was established in 2023 in Princeton, United States, within the AI sector focused on text analysis. Services include detection tools for identifying AI-produced content and plagiarism instances online. These resources are utilized by educators, learners, authors, hiring managers, and cybersecurity teams to verify text authenticity. Operations emphasize academic and professional environments for content evaluation.
GPTZero offers AI Detector, Advanced AI Scan, Plagiarism Checker, and AI Vocabulary.
GPTZero has 10 investors. Key investors include Superhuman, Neo, Nikhil Basu Trivedi, Reach Capital, and Jack Altman.