QUANTINUUM LLC

Lobbying for QUANTINUUM LLC · Quantum computing company

Filing 2nd Quarter - Report

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Jul 20, 2026

Expenses

$225,000.00

What this organization spent lobbying with its own staff. Reported using A: the three LDA methods count different costs, so an expenses figure is not comparable across filers that used different ones.

Client based in

Colorado

Official filing document

Lobbyists on this filing 1

GARTH SPENCER

Previously held: Professional Staff Member, U.S. Senate Committee on Homeland Security and Governmental Affairs; Special Assistant, U.S. Department of Energy, ARPA-E; Projects Director, Deputy Regional Director, Staff Assistant, Office of U.S. Senator Tom Carper

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 6

Commerce, Dept of (DOC)
Energy, Dept of
HOUSE OF REPRESENTATIVES
SENATE
State, Dept of (DOS)
Treasury, Dept of

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

Lobbying activity 1

Trade (domestic/foreign)

Export controls, domestic manufacturing, and promoting the US quantum ecosystem.

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