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GPTZero

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AI tool designed to detect AI-generated content in text

Princeton, United StatesFounded 2023Cybersecurity
Valuation $50–100M Last recorded · 2024
Revenue $10–50M Latest reported FY
Headcount 100–500 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for GPTZero and the history behind them.

About GPTZero

GPTZero.me is a pioneering startup specializing in artificial intelligence (AI) detection. The company has developed an easy-to-use API (Application Programming Interface) that allows organizations to identify content generated by various AI models, including ChatGPT, GPT-3, GPT-4, and Bard. This technology is particularly beneficial for educational institutions, businesses, and other organizations that need to ensure the authenticity of written content.

The primary clients of GPTZero.me are educators and academic institutions that require tools to detect AI-generated plagiarism. However, the service is also valuable for businesses and other organizations that need to verify the originality of content. The market for AI detection is growing rapidly as the use of AI in content creation becomes more widespread, making GPTZero.me a leader in this emerging field.

GPTZero.me operates on a B2B (business-to-business) model. It generates revenue by offering its API as a subscription service to organizations. Clients pay for access to the API, which they can integrate into their own systems to automatically check for AI-generated content. Additionally, the company offers customization services, allowing clients to tailor the API endpoints to meet their specific needs.

The business makes money through subscription fees for API access and additional charges for customization and integration support. This model ensures a steady stream of recurring revenue while also providing opportunities for one-time fees from custom projects.

In summary, GPTZero.me is at the forefront of AI detection technology, providing essential tools for educators and businesses to ensure content authenticity. The company’s easy-to-use API and customization options make it a versatile solution in a rapidly growing market.

Source: Dealroom company data

At a glance

Status
Acquired
Founded
2023
Headquarters
Princeton, United States
Employees
131
Open positions
6
Dealroom signal
71.9/100
Industry
Security, Enterprise Software
Sub-industry
Identity & Access
Sector
Cybersecurity, Intellectual Property, Core AI, Natural Language Processing, Spinout, Generative AI, AI Applications
Technology
Artificial Intelligence
Business model
SaaS
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITION✓Exit Jun 2026 $0 — Superhuman ↗
SERIES A✓Equity / VC Jun 2024 $10M $50M Uncork Capital · Jack Altman · Footwork · Neo vc ↗
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024 —
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Growth signals

GPTZero website traffic

Latest recorded traffic for GPTZero is 10M monthly website visits, down 47.4% over the last three months. GPTZero's team declined 2.2% over the past year.

Latest monthly visits10M 3-month web change-47.4% 1-year team growth-2.2%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

14 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed6 investors entered at this stage

  • Uncork Capital
  • Mark Thompson
  • Neo vc
  • Jack Altman
  • Alt Capital
  • Emad Mostaque

Series A2 investors entered at this stage

  • Footwork
  • Reach Capital

Other known investors6 additional known investors

  • Superhuman
  • University of Toronto
  • Aleksandr Mashrabov
  • Ayushi Sinha
  • Plug and Play
  • Thomas Glocer
Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
27 countries with
team presence
🇺🇸 United States38.1%
🇨🇦 Canada14.4%
🇵🇭 Philippines5.2%
🇺🇬 Uganda4.1%
🇮🇳 India4.1%
Top 5 of 27 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about GPTZero on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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