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PAC influence · 2026 cycle · Election Day

Top PAC donors

The 50 PACs that have given the most across all federal candidates' campaigns this cycle. Expand any row to see the specific reps that received money and how much. Top 50 alone account for $15M.

Sourced from FEC committee filings. Joint fundraising committees (WinRed, ActBlue, victory funds) are excluded — they're conduits, not the underlying donor. PAC sectors and descriptions are AI-classified; the “AI” label flags rows where confidence is lower.

#PACTotalReps
1
AMERICAN CRYSTAL SUGAR COMPANY PACAgriculture

Agricultural company PAC for a major sugar producer — backs candidates supporting farm subsidies, tariff protections, and agricultural trade policies.AI

$829K86175 txns
2
AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEIdeological

PAC arm of the American Israel Public Affairs Committee, federalized in 2021. Backs candidates of both parties who support U.S.-Israel security and economic ties.AI

$780K76188 txns
3
AMERICAN FEDERATION OF STATE COUNTY AND MUNICIPAL EMPLOYEES AFL-CIO
$768K82299 txns
4
INTERNATIONAL ASSOCIATION OF SHEET METAL, AIR, RAIL AND TRANSPORTATION WORKERS POLITICAL ACTION LEAGUELabor

Trade-union PAC for sheet metal, air, rail, and transportation workers — backs candidates supporting union organizing, prevailing wages, and infrastructure investment.AI

$514K57112 txns
5
AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATIONLabor

Trade-union PAC for teachers — backs candidates supporting public education funding, collective bargaining rights, and worker protections.AI

$488K52101 txns
6
SPACE EXPLORATION TECHNOLOGIES CORP PACDefense

Aerospace and defense contractor PAC — SpaceX backs candidates supporting federal space contracts, national security priorities, and commercial space development.AI

$457K4688 txns
7
UBS AMERICAS INC. PAC (UBS PAC)Finance

PAC of UBS, a multinational investment bank and wealth-management firm. Backs candidates and policies supporting financial-services regulation, capital markets, and banking industry interests.AI

$450K45103 txns
8
AMERICAN ASSOCIATION FOR JUSTICE PAC (AAJ PAC)Lawyers

Trial lawyers' advocacy PAC — supports candidates backing litigation rights, tort reform opposition, and consumer protection through the civil justice system.AI

$445K52181 txns
9
AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEEFinance

Professional accounting association PAC — supports candidates and policies favoring tax simplification, accounting standards, and financial regulation aligned with CPA interests.AI

$402K43121 txns
10
NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICALBusiness

Trade association PAC for new-car dealers — backs candidates supporting dealer franchise protections, vehicle sales regulations, and automotive retail interests.AI

$358K3979 txns
11
ERNST & YOUNG POLITICAL ACTION COMMITTEEFinance

Accounting and professional-services PAC — supports candidates aligned with business-friendly tax policy, regulatory efficiency, and professional-services industry interests.AI

$358K3799 txns
12
AMERICAN REVIVAL PACIdeological

Single-issue or ideological PAC — specific positions not clearly inferable from the name alone.AI · low

$355K4070 txns
13
MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS &Labor

Trade-union PAC of the International Association of Machinists and Aerospace Workers — backs candidates supporting union organizing, prevailing wages, and aerospace/manufacturing jobs.AI

$341K4970 txns
14
HONEYWELL INTERNATIONAL POLITICAL ACTION COMMITTEEDefense

Defense and aerospace contractor PAC — backs candidates supporting federal defense spending, military modernization, and aerospace manufacturing.AI

$323K37153 txns
15
ENGINEERS POLITICAL EDUCATION COMMITTEE (IUOE EPEC)/INTERNATIONAL UNION OF OPERATING ENGINEERSLabor

Trade-union PAC for the International Union of Operating Engineers — backs candidates supporting prevailing-wage standards, infrastructure investment, and project labor agreements.AI

$320K3469 txns
16
CARPENTERS LEGISLATIVE IMPROVEMENT CMTE.Labor

Trade-union PAC for the United Brotherhood of Carpenters and Joiners — backs prevailing-wage protections, apprenticeship funding, project labor agreements, and federal infrastructure investment.AI

$315K3864 txns
17
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS POLITICAL ACTION COMMITTEELabor

Trade-union PAC for the International Brotherhood of Electrical Workers (IBEW). Backs candidates supporting prevailing-wage standards, infrastructure investment, apprenticeship programs, and union organizing rights.AI

$315K3565 txns
18
AMERIPAC: THE FUND FOR A GREATER AMERICAIdeological

Ideological PAC with a nationalist or patriotic framing — specific policy positions not clearly signaled by the name.AI · low

$307K3263 txns
19
MR. SOUTHERN MISSOURIAN IN THE HOUSE PACLeadership

Member-of-Congress leadership PAC — supports allied candidates and Democratic causes, likely affiliated with a House member representing southern Missouri.AI

$300K3259 txns
20
FAIR SHOT PACIdeological

Progressive-aligned PAC — backs candidates and causes focused on economic opportunity and reducing inequality.AI

$298K3065 txns
21
ALLIED PILOTS ASSOCIATION PAC
$293K3286 txns
22
EYE OF THE TIGER PACLeadership

Leadership or single-issue PAC — specific positions and affiliated member of Congress not inferable from the name.AI · low

$291K3158 txns
23
NEW YORK LIFE INSURANCE COMPANY POLITICAL ACTION COMMITTEEFinance

Insurance-company PAC — backs candidates and policies supporting the life insurance industry, including tax treatment of insurance products and regulatory positions.AI

$289K2972 txns
24
NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC
$285K33106 txns
25
AMERICAN BANKERS ASSOCIATION PAC (BANKPAC)Finance

Banking-industry trade association PAC — backs candidates supporting deregulation, consumer-credit expansion, and reduced compliance costs for financial institutions.AI

$282K32100 txns
26
BUCKEYE LIBERTY POLITICAL ACTION COMMITTEE
$260K2750 txns
27
AIR LINE PILOTS ASSOCIATION PACLabor

Trade-union PAC for commercial airline pilots — backs candidates supporting pilot workplace protections, collective bargaining rights, and aviation safety standards.AI

$254K2986 txns
28
NATIONAL ASSOCIATION OF REALTORS PAC - RPACReal Estate

Real-estate industry PAC — backs candidates supporting property-rights protections, mortgage-interest deductions, and policies favorable to home sales and residential transactions.AI

$254K3793 txns
29
THE HOME DEPOT INC.POLITICAL ACTION COMMITTEEBusiness

Retail corporation PAC — supports candidates aligned with business-friendly policies on tax, labor, and regulatory matters.AI

$245K2757 txns
30
NATIONAL CATTLEMEN'S BEEF ASSOCIATION POLITICAL ACTION COMMIAgriculture

Agribusiness PAC representing U.S. cattle ranchers and beef producers — backs policies supporting livestock production, trade, and agricultural infrastructure.AI

$230K2551 txns
31
DELOITTE POLITICAL ACTION COMMITTEEFinance

Professional-services and accounting PAC — supports candidates aligned with business-friendly tax, regulatory, and trade policies.AI

$228K2361 txns
32
CHARTER COMMUNICATIONS INC. POLITICAL ACTION COMMITech

Telecom and media PAC for Charter Communications — backs candidates supporting broadband infrastructure, net neutrality positions, and regulatory policies affecting cable and internet service providers.AI

$224K2462 txns
33
INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS INTERESTED IN REGISTRATION AND EDUCATIONPublic Sector

Public-sector employee PAC affiliated with the International Association of Firefighters — backs candidates supporting firefighter workplace protections, benefits, and federal fire-service funding.AI

$220K2765 txns
34
JOBS, EDUCATION, & FAMILIES FIRST JEFF PAC
$210K2241 txns
35
THE FARM CREDIT COUNCIL POLITICAL ACTION COMMITTEEFinance

Agricultural lending PAC — supports candidates backing farm credit system funding, rural lending access, and agricultural financing policies.AI

$210K2251 txns
36
NATIONAL PORK PRODUCERS COUNCIL PORK PAC
Recipients (20)
$204K2042 txns
37
AMERICAN COUNCIL OF ENGINEERING COMPANIES (ACEC/PAC)Business

Engineering industry association PAC — supports candidates backing infrastructure investment, regulatory streamlining, and federal contracting policies favorable to engineering firms.AI

$204K2364 txns
38
PAC TO THE FUTURELeadership

Member-of-Congress leadership PAC — specific affiliations and policy positions not inferable from the name.AI · low

$200K2143 txns
39
THE COUNCIL OF INSURANCE AGENTS & BROKERS PACFinance

Insurance-industry PAC representing agents and brokers — backs candidates supporting favorable regulatory and tax treatment of insurance distribution and sales.AI

$193K1953 txns
40
L3HARRIS TECHNOLOGIES, INC. PAC
$189K2061 txns
41
LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PACLabor

Trade-union PAC for construction laborers — backs prevailing-wage standards, infrastructure investment, apprenticeship programs, and project labor agreements.AI

$188K2353 txns
42
EMPLOYEES OF NORTHROP GRUMMAN CORPORATION PAC
$185K2062 txns
43
NATIONAL STONE, SAND AND GRAVEL ASSOCIATION ROCKPAC
$179K1841 txns
44
AMERICA'S CREDIT UNIONS PAC OF CREDIT UNION NATIONAL ASSOCIATION, INC.Finance

Credit union industry PAC — backs candidates and policies supporting credit union operations, member protections, and regulatory positions favoring cooperative financial institutions.AI

$177K2151 txns
45
NATIONAL MULTIFAMILY HOUSING COUNCIL PAC (NMHC PAC)Real Estate

Real-estate industry PAC representing apartment and multifamily housing operators — backs policies on housing development, zoning, tax incentives, and regulatory streamlining.AI

$175K1943 txns
46
UNITED STATES SUGAR CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN POLITICAL ACTION COMMITTEE,Agriculture

Agricultural corporation PAC — backs candidates supporting sugar industry interests, including tariff protections, price supports, and favorable agricultural and environmental policies.AI

$173K1836 txns
47
NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEEBusiness

Trade association PAC for beer wholesalers — backs candidates supporting alcohol distribution regulations, tax policy, and industry supply-chain interests.AI

$168K2155 txns
48
AMALGAMATED TRANSIT UNION - COPELabor

Trade-union PAC for transit workers — backs candidates supporting public transportation funding, worker protections, and collective bargaining rights.AI

$168K2147 txns
49
TRANSPORT WORKERS UNION POLITICAL CONTRIBUTIONS COMMITTEELabor

Trade-union PAC for the Transport Workers Union of America — backs candidates supporting prevailing wages, workplace safety, and collective-bargaining protections for transit, airline, and railroad workers.AI

$166K1945 txns
50
NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM
$165K1749 txns

Totals reflect contributions from each PAC to the candidate committees of our tracked reps this cycle. Variants of the same underlying PAC (multiple FEC committee IDs, name typos) are collapsed to a single row by normalized name. Refreshed daily as FEC sync covers more reps.