Assess in <5 minutes. Detect the risks that actually matter.
Manual assessments take weeks. "AI Wrappers" just tick boxes. Lema’s agent forensically validates every document to expose the material threats others miss. You get audit-ready evidence—not as the goal, but as the natural result of a true security investigation.
Legacy assessments burn countless hours—and still leave you exposed.
We expose the shadow apps you don’t know about, the scope drift you didn’t approve, and the "low risk" vendors that can wipe out your data.
The manual grind
You waste weeks hunting down artifacts, reading hundreds of pages of reports, and cross-referencing controls—leaving zero bandwidth to actually detect risks.
The checkbox trap
A clean audit doesn't make you safe. AI Wrappers only look for administrative red flags but miss the hidden clause that explicitly allows a vendor to sell your data.
Point-in-time blindness
Assessments are static snapshots. The moment you file the report, you are blind to real-time shifts like new sub-processors or quiet policy changes.
Building Agentic TPRM: A full guide
Move beyond GPT wrappers. Download the architectural blueprint for building a forensic risk engine, covering everything from complex orchestration to adversarial agent design.
Lema’s forensic engine dissects every artifact, cross-referencing thousands of pages to expose the contradictions and buried risks that legacy tools are blind to.
Seamless intake & validation
We integrate into your workflow to capture scope and validate it against the vendor’s known profile to flag misclassifications—ensuring every investigation is scoped correctly from day one.
Smart evidence request
Stop spamming vendors. Lema fetches public artifacts, runs a gap analysis against your controls, and requests only the missing evidence—cutting turnaround time by 90%.
OSINT Recon
See what they didn’t disclose. We expose data breaches, critical layoffs, and hidden risks that contradict their clean report.
The Forensic Engine
Our patented engine reads thousands of pages to cross-correlate claims against reality, providing cited evidence—catching risks like a vendor training AI on your data.
Adaptive controls
Define your controls using simple natural language—no prompt engineering required. The engine applies your unique logic to every finding, ensuring results reflect your actual standards.
Trusted by teams who refuse to rubber-stamp
Traditional TPRM is a weird circus where everyone knows they're wasting each other's time with spreadsheets and checklists. It provides next to zero value. Lema is the first solution that provides true assurance by actually validating the claims vendors make, not just taking an Excel sheet for granted.
Most TPRM tools are just random number generators. They make assumptions based on superficial scans that don't reflect real-world exposure. Lema is the first platform we've seen that provides a holistic, multi-dimensional view of our actual third-party risk and gives us the actionable intelligence to mitigate it
“Lema has helped OPENLANE increase velocity of external vendor reviews while reducing the time to vet new vendors, more than doubling the number of vendors we are able to actively monitor.”