Polygraf AI closes $9.5M Seed Round led by Allegis Capital
Security Standards You Can Trust.
Polygraf Deploys as a Container on
On-Premises
(Air gapped)
Kubernetes, Docker
- Container Ready. Available via API
Private Cloud
VMware, OpenStack
- Container Ready. Available via API
Azure
AKS, Container Apps
- Container Ready. Available via API
Google Cloud
GKE, Cloud Run
- Container Ready. Available via API
AWS
EKS, ECS, Lambda
- Container Ready. Available via API
Edge Devices
NVIDIA, Intel
- Container Ready. Available via API
<1 hour
Average deployment time
1.3Ghz & 8Gb RAM
Compute requirements
Zero
Changes to existing workflows
Customers Use Polygraf to
Enforce Compliance Policies
Real-time monitoring of HIPAA, PCI-DSS, GDPR, and custom regulations across all AI interactions.
Protect Sensitive Data
Automatic PII detection, anonymization, and de-anonymization for customer and employee information.
Gain Shadow AI Visibility
Discover and monitor all AI tools used across your organization, from ChatGPT to custom models.
Audit AI Operations
Detailed audit trails and compliance reports for every AI interaction, ready for regulatory review.
Detect AI Threats in Real-time
Identify prompt injection, jailbreaking, data exfiltration, and other AI-specific attack vectors.
Detect AI & Deepfakes in Conversations
Identify deepfake zoom, teams interviews and call out those reading off AI.
Our Customers & Partners.
Try Secure LLM - Your AI Privacy Engine.
Polygraf’s Secure LLM protects your privacy by automatically removing personal and confidential data before it’s shared with ChatGPT, Claude, or any other external model - then safely restoring it after processing the response.
Secure, Explainable, Auditable SLM-powered AI Governance.
Detect AI-driven threats and enforce policies in real time with Polygraf’s Small Language Model AI security layer.
A Clear Advantage.
Polygraf AI significantly outperforms major cloud providers in PII detection accuracy, breadth of coverage, and consistency across different types.
Proven in Real-world AI Security Deployments.
Learn how industry leaders secure their AI operations with Polygraf.
Protecting Sensitive Data and Mission-critical Systems Across Regulated Sectors.
Industry-specific AI security expertise.
Protecting Patient Data with Real-Time AI Governance.
Polygraf’s SLMs (Small Language Models) continuously monitor AI interactions across clinical and administrative systems, detecting non-compliant data movement, enforcing privacy policies and ensuring that PHI never leaves controlled boundaries.
Precision Risk Control for Underwriting, Claims and Compliance.
Polygraf’s SLMs (Small Language Models) identify sensitive customer information flowing through AI tools, enforce underwriting & claims-handling policies, and ensure all AI-assisted decisions comply with regulatory and audit standards.
Securing Subscriber Data and Communications at AI Speed and Scale.
Polygraf’s SLMs (Small Language Models) prevent unauthorized leakage of subscriber information across internal AI systems, enforce compliance policies in real time and safeguard sensitive communications across contact centers and operations teams.
Real-Time Protection for High-Stakes Financial Data.
Polygraf’s SLMs (Small Language Models) detect exposure of PII, transaction details and confidential strategy inputs in AI workflows - automating policy enforcement to maintain compliance with KYC, AML and internal risk controls.
Zero-Leakage AI Security for Mission-Critical Operations.
Polygraf’s SLMs secure classified and sensitive data by detecting policy violations in real time, preventing unauthorized disclosures and delivering full visibility and control across mission systems and analytical tools.
End-to-End AI Data Protection
Build Fine-Grained Data Policies for Every Team
Define exactly what each department can and can’t share. Choose the data types to protect, assign rules to teams, and apply custom restrictions across AI tools, email, Slack, and more - all from one place.
Stop PII & Confidential Data From Reaching any LLM
Polygraf analyzes AI prompts in real time and blocks any prompt that contains PII, customer data, secrets, or regulated content. Users get safe alternatives while security gets full visibility into violations.
Discover Unauthorized AI Usage Across Your Company
Polygraf reveals every AI tool employees use - approved or not. Track volumes, identify high-risk interactions, and automatically block untrusted AI tools to eliminate Shadow AI across the organization.
Full Audit Log of Every AI Interaction
Every prompt, every response, every block, every override - all logged with timestamps, users, policies triggered, and risk levels. Exportable, compliant, and built for SOC 2, GDPR, HIPAA, and internal audits.
Instant Detection of Deepfake of Audio
Polygraf identifies synthetic voices in real time - spotting voice pattern mismatches, unnatural pauses, and frequency artifacts. Stop impersonation scams and verify identities before damage is done.
Complete Real-Time AI Threat Monitoring
A live dashboard that surfaces prompt injection attempts, data extraction risks, jailbreak attempts, and model manipulation. See threats in real time, measure response times, and instantly adjust policies.
Assign Tailored AI & Data Policies by Department
Apply different rule sets to Engineering, Sales, HR, Finance, and Marketing with a single click. Reduce risk by giving each team the exact level of AI access they need - nothing more.
Block Unauthorized File Transfers Instantly
Polygraf detects sensitive data inside files and stops risky uploads to external apps (Dropbox, Google Drive, personal email, etc.). Files are quarantined, security is notified, and every action is logged.
Sensitive Data Protection Inside Slack
Prevent accidental leaks in internal chats. Polygraf flags sensitive data in Slack messages instantly, classifies the severity, and lets users redact or notify the right team - without slowing communication.
Real-Time Email Data Leak Prevention
Polygraf automatically scans every outgoing email for sensitive data - PII, financials, credentials, or regulated information - and blocks confidential data before it leaves your organization. Review, redact, or override with full policy context.
Polygraf AI's Most Used SLMs.
Real-time protection for every LLM call.
Input Protection
Secure
Processing
Output Validation
Input Controls
Protect your AI systems from malicious inputs, sensitive data leaks, and policy violations.
Invisible Text Detector
Detects and removes hidden or invisible characters that might be present within the user’s input.
Anonymizer
Detects and removes or masks Personally Identifiable Information (PII) from user input prompts, safeguarding user privacy.
Code Ban
Competitor Ban
Filters out any mentions of competitor names within the user’s input.
Substring Control
Sentiment Analysis
Analyzes the emotional tone or sentiment expressed in the user’s input prompt.
Prompt Injection Detector
Specifically detects and prevents crafty input manipulations that target large language models, known as prompt injection attacks.
Token Limit
Ensures that user input prompts do not exceed a predetermined token count.
Output Controls
Ensure AI outputs meet quality, compliance, and safety standards before reaching users.
Topics Control
Filters out LLM-generated responses that touch upon specific prohibited subjects.
Bias Control
De-anonymizer
JSON Validator
No Refusal Enforcement
Toxicity Filter
Detects and flags any offensive, harmful, or abusive language that might be present in the LLM’s generated responses.
Copyright Checker
Reviews your input prompt against copyrighted sources to detect potential infringement before the text is even generated.
URL Reachability / Validator
Checks whether any URLs that are present in the LLM’s generated response are valid and can be successfully accessed.
Security Standards You Can Trust.
SOC 2 Type II Certified
SOC 2 Type I Certified
IL2-IL6 Ready
ISO 27001
HIPAA Compliant
FERPA-compliant
EU AI Act Compliant
PCI-DSS Compliant
Ready to Secure Your AI? Let’s Talk.
Data Privacy
Data Provenance
Content Generation
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