Pangram
Pangram is an AI detection startup that identifies AI-generated and AI-assisted text and images with claimed accuracy above 99% and a false-positive rate of approximately one in 10,000. The company raised $9 million in funding and has been adopted by platforms including Substack, LinkedIn, Google Classroom, Quora, and the Internet Archive to help flag and reduce AI-generated content. Recent analyses by Pangram found that 41% of LinkedIn's longform posts and roughly one-third of longer posts on X are likely AI-generated.
Updated 3 August 2026
Signals
8 stories (new)
Media momentum
As of 3 Aug 2026 · Visible stories in the last 30 days, compared with the 30 days before.
5 sources
Source diversity
As of 3 Aug 2026 · Distinct publications behind this entity's visible coverage.
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Release activity
As of 3 Aug 2026 · Model, product and open-source release events in the last 90 days whose coverage involves this entity.
1 event
Funding signals
As of 3 Aug 2026 · Funding and acquisition events in the last 90 days whose coverage involves this entity.
Jul 2026
Coverage span
As of 3 Aug 2026 · First to most recent month of TLDRocket coverage of this entity.
Funding history
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$9M Other confirmed coverage →
Latest developments
LinkedIn actually adds a ‘seems like AI slop’ button
The Verge · 3 days ago ·
1
Investing in Pangram to Stop AI Slop on the Internet
Menlo Ventures · 5 days ago ·
7
As AI content floods the internet, Pangram raises $9M to detect it
TechCrunch AI · 5 days ago ·
23
Substackers Say New AI Detection Tool Is a ‘Witch Hunt’
404 Media · 5 days ago ·
27
Substack Rolls Out Pangram Scanner for AI Detection
The Neuron · 1 week ago ·
5
Substack’s new tool tells you who’s been writing their newsletters with AI
TechCrunch AI · 1 week ago ·
49
Substack adds an AI detector to help spot blogs written by no one
The Verge · 1 week ago ·
6
LinkedIn and X Are Flooded With AI Spam, Browsing Data Suggests
404 Media · 3 weeks ago ·
26
July 2026
LinkedIn Introduces User-Facing Button to Report Suspected AI-Generated Content Feature update
Pangram raises $9M for AI content detection technology Funding
Substack launches AI detection tool powered by Pangram Feature update
- LinkedIn actually adds a ‘seems like AI slop’ button
- Investing in Pangram to Stop AI Slop on the Internet
- As AI content floods the internet, Pangram raises $9M to detect it
- Substackers Say New AI Detection Tool Is a ‘Witch Hunt’
- Substack Rolls Out Pangram Scanner for AI Detection
- Substack’s new tool tells you who’s been writing their newsletters with AI
- Substack adds an AI detector to help spot blogs written by no one
- LinkedIn and X Are Flooded With AI Spam, Browsing Data Suggests
Relationships
Products & technology
- Substack integrated with this company · 3 sources
- Develops Pangram 4 · 1 source
- Internet Archive deploys this company · 1 source
- Quora deploys this company · 1 source
- Google Classroom deploys this company · 1 source
- University of Chicago's Becker Friedman Institute integrated with this company · 1 source
Investment & ownership
- Menlo Ventures invests in this company · 1 source
- Menlo Ventures invests in this company · 1 source
Partnerships
- Substack partnered with this company · 1 source