
Nullgen
On-device AI data loss prevention for businesses, schools, and retail1-10 EmployeesActively Hiring
Nullgen careers
What we are building:
Nullgen is a localized data loss prevention (DLP) browser extension and administrative platform. The product operates on a freemium model, with the premium enterprise and education tiers offering centralized management, zero-touch MDM deployments, and tamper-proof policy enforcement.
The hard problems we are solving:
- Enterprise Shadow AI: Employees constantly leak proprietary company code and sensitive financial data into unvetted public LLMs. We stop this data loss locally before the prompt ever hits the network.
- K-12 Academic Integrity: Students easily bypass traditional DNS school filters to use AI for essays and tests. We provide district IT administrators with an impenetrable, device-level roadblock.
- Privacy-Preserving Security: Traditional DLP software requires routing traffic through third-party servers. Because our custom ML model runs entirely on the user's local device, zero payload data ever leaves the machine, ensuring total data privacy and massive reductions in cloud compute costs.
Nullgen is a localized data loss prevention (DLP) browser extension and administrative platform. The product operates on a freemium model, with the premium enterprise and education tiers offering centralized management, zero-touch MDM deployments, and tamper-proof policy enforcement.
The hard problems we are solving:
- Enterprise Shadow AI: Employees constantly leak proprietary company code and sensitive financial data into unvetted public LLMs. We stop this data loss locally before the prompt ever hits the network.
- K-12 Academic Integrity: Students easily bypass traditional DNS school filters to use AI for essays and tests. We provide district IT administrators with an impenetrable, device-level roadblock.
- Privacy-Preserving Security: Traditional DLP software requires routing traffic through third-party servers. Because our custom ML model runs entirely on the user's local device, zero payload data ever leaves the machine, ensuring total data privacy and massive reductions in cloud compute costs.
Co-Founder at Pre-seed Startup
Onsite or remote • Los Angeles • Irvine • Remote (United States)
15.0% – 30.0%1 day ago
Ryan Knittel


