Pangram Labs

Overview

Pangram Labs is an artificial intelligence research company [2][4] based in Brooklyn [5]. Founded in 2023 [7], the company develops detection systems for AI-generated content [2]. The company is at the venture stage of funding [3]. As of August 2026, Pangram Labs had eight open positions, including Account Executive roles for Education and Enterprise segments, as well as a Customer Success Manager position [1].

Brooklyn [7]

Pangram's detector uses deep learning trained on roughly one million human and AI documents to analyze structural, stylistic and semantic patterns, rather than relying on perplexity metrics. It detects output from ChatGPT, Claude, Gemini, Grok, Llama and DeepSeek among others. [10]

Pangram Labs builds an AI content detection platform that identifies machine-generated text across more than 20 languages and many AI models, including detection of AI-assisted editing rather than only fully AI-written text, plus plagiarism checking and an image detection research preview. [13]

Growth & traction

Pangram claims 99.98% accuracy with a false positive rate of about 1 in 10,000, and says research from the University of Chicago and the University of Maryland independently confirmed industry-leading performance against competitors including GPTZero and Originality.ai. [11]

Customers

Pangram's named users and partners include the University of Chicago, the University of Maryland, Stony Brook University, Substack, Quora, NewsGuard, WikiEducation, ChatPDF and Inspera, with integrations into Canvas, Google Classroom, Brightspace, Moodle, Google Docs and a Chrome extension. [12]