All lobbying filings

ARK STRATEGY

Lobbying for DARKTRACE HOLDINGS LIMITED · Business and domestic software development

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 12, 2026

Income

$40,000.00

What the client paid this registrant for the period.

Official filing document

Lobbyists on this filing 1

MICHAEL CLAUSER

Previously held: - Nat'l Security Leg. Assistant, US House of Representatives (Mar 09-Dec 10); -Special Assistant, Office of the Under Secretary of the Navy, (Aug 08-Mar 09); -Special Assistant, Office of the Asst Sec of Def for Leg. Affairs, (Sept 07-Aug 08)

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Government bodies contacted 2

HOUSE OF REPRESENTATIVES
SENATE

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

Lobbying activity 1

Defense

Provisions in the FY26 NDAA related to the expansion of operational technology cybersecurity pilot program, use of AI for cybersecurity at SOCOM, and use of AI for email cybersecurity at DISA.

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