Polygraf AI

📍 Austin, United States🗓 Founded 2021👥 29 employees💰 Last funded Aug 2025
Data Security Software Products🌐 polygraf.ai
Website LinkedIn
Polygraf AI redefines AI security for critical operations. Our proprietary Small Language Model (SLM) technology enables organizations to detect, explain and mitigate AI risks - from data leakage and compliance violations to deepfakes and synthetic content - using local, explainable and auditable AI solutions. The company was named ‘Best in Show’ at SXSW 2025, where it also won in the Enterprise, Smart Data, FinTech & Future of Work category. It was also recognized as Top AI & Data Product (2025), Top AI Governance Product (2024), Top AI Content Detection Product (2024) in the prestigious Product Awards by Products That Count, and ranked Top Analytics Startup to Watch Globally by Dealroom.
3
Total investors
2
Early stage
1
Mid stage
0
Late stage
2021
Founded

Investors

3 investors
All
Early stage
Mid stage
Late stage
Investor geography1 country
United States
3
Investor activity2023–2025 · investors recorded per year
2023220251
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Polygraf AI?
Polygraf AI has 3 investors on record on gritt.io, including 2 early-stage backers, 1 mid-stage.
When did Polygraf AI last raise funding?
The most recent investment in Polygraf AI recorded on gritt.io was in August 2025.
When was Polygraf AI founded?
Polygraf AI was founded in 2021.
What industry is Polygraf AI in?
Polygraf AI operates in Data Security Software Products. Find similar Data Security Software Products investors on gritt.io.
Where is Polygraf AI based?
Polygraf AI is headquartered in Austin, United States.