All lobbying filings

HOLLAND & KNIGHT LLP

Lobbying for HIDDENLAYER, INC. · Provider of security platform for AI

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Income

$20,000.00

What the client paid this registrant for the period.

Client based in

Texas

Official filing document

Government bodies contacted 3

HOUSE OF REPRESENTATIVES
SENATE
White House Office

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 4

Budget/Appropriations

Unnumbered Department of Homeland Security Appropriations Act, 2027 - issues related to cybersecurity for artificial intelligence; standards for AI security and safety.

Consumer Issues/Safety/Products

Unnumbered Department of Homeland Security Appropriations Act, 2027 - issues related to cybersecurity for artificial intelligence; standards for AI security and safety.

Defense

Issues related to cybersecurity for artificial intelligence.

Science/Technology

Issues related to cybersecurity for artificial intelligence.

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