EJK, LLC

EJK, LLC filed a Q4 report for LIGHTSOLVER, LTD (ON BEHALF OF GROISMAN, LLC on January 12, 2026.

Lobbying for LIGHTSOLVER, LTD (ON BEHALF OF GROISMAN, LLC · Developer of quantum-inspired, all-optical computing systems

All filings by EJK, LLC · Everything LIGHTSOLVER, LTD (ON BEHALF OF GROISMAN, LLC has reported

Filing · LD-2 quarterly report Q4 report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 12, 2026

Money reported

None

Registrations and no-activity reports carry no figure.

Official filing document

Government bodies contacted 2

Defense Advanced Research Projects Agency (DARPA)
SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 1

Defense

Quantum Computing

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.