Which Companies Lobby Against Your Interests?
Search 527 organizations and $5.3B in federal lobbying disclosures. Every organization gets an Influence Score.
Biggest Lobbying Spenders
View full rankingUS Chamber of Commerce
Trade Association
National Association of Realtors
Real Estate
Pharmaceutical Research & Manufacturers of America
Pharmaceutical & Health Products
Blue Cross Blue Shield Association
Insurance
American Hospital Association
Healthcare
Meta Platforms
Technology & Internet
American Medical Association
Healthcare
Amazon.com
Technology & Internet
National Association of Broadcasters
Media & Entertainment
Alphabet Inc
Technology & Internet
Business Roundtable
Trade Association
Boeing Company
Defense & Aerospace
Raytheon Technologies
Defense & Aerospace
Lockheed Martin
Defense & Aerospace
Microsoft Corporation
Technology & Internet
Comcast Corporation
Telecommunications
Northrop Grumman
Defense & Aerospace
Apple Inc
Technology & Internet
AT&T Inc
Telecommunications
General Motors
Automotive
Browse by Policy Issue
Government Issues
525 orgs · $5.1B spent
Taxation
284 orgs · $4.0B spent
Trade
122 orgs · $1.9B spent
Health Issues
109 orgs · $1.7B spent
Environment/Superfund
76 orgs · $1.7B spent
Budget/Appropriations
40 orgs · $1.6B spent
Labor/Workplace
118 orgs · $1.5B spent
Financial Institutions
68 orgs · $1.2B spent
Medical/Disease Research
79 orgs · $1.1B spent
Copyright/Patent/Trademark
72 orgs · $1.1B spent
Energy/Nuclear
52 orgs · $1.0B spent
Insurance
40 orgs · $878.5M spent
Browse by Industry
Trade Association
43 orgs · $903.0M total
Technology & Internet
41 orgs · $606.3M total
Pharmaceutical & Health Products
41 orgs · $517.9M total
Defense & Aerospace
30 orgs · $431.2M total
Real Estate
25 orgs · $404.9M total
Healthcare
30 orgs · $355.7M total
Energy & Natural Resources
35 orgs · $350.4M total
Insurance
27 orgs · $285.6M total
Finance & Banking
29 orgs · $264.3M total
Telecommunications
24 orgs · $225.9M total
Frequently Asked Questions
What is an Influence Score?
The Influence Score is LobbyMap's proprietary metric that measures an organization's lobbying reach on a 0-100 scale. It factors in total lobbying spend (40%), the breadth of policy issues lobbied on (30%), and the number of lobbyists with former government positions (30%), also known as revolving door connections.
Where does this data come from?
All data comes from lobbying disclosure filings required under the Lobbying Disclosure Act of 1995. Organizations that employ lobbyists to contact federal officials must file quarterly reports with the Secretary of the Senate. These filings are public record.
What is the "revolving door"?
The revolving door refers to the movement of individuals between government positions and private sector lobbying roles. Lobbyists who previously held government positions must disclose this in their LDA filings. Former officials often have established relationships and institutional knowledge that may increase lobbying effectiveness.
Does lobbying indicate corruption?
No. Lobbying is a legal and constitutionally protected activity. The First Amendment guarantees the right to petition the government. LobbyMap reports what organizations have disclosed in their federal filings without implying wrongdoing. Higher spending and influence scores reflect greater lobbying activity, not impropriety.