Public Beta2017–2026 records
Follow the money.
Understand the incentives.
Donor relationships, voting patterns, and lobbying influence for every member of Congress — sourced from public records, analyzed by TrailAI.
TrailAI
Tracking 535 members of Congress · $4.8B in contributions · 801bills — from FEC, Congress.gov & lobbying disclosures, refreshed nightly.
New here? How it works
1
Search any member
Type a name — or ask TrailAI a plain question like “Who funds my senator?”
2
See who funds them
Industries, top donors, and PACs — traced from public FEC filings.
3
Check how they vote
Compare the money to how they vote on the bills it touches.
NOTABLE THIS WEEK
Auto-detected patterns from the latest public records
★ Top TrailAI insight97% significance · 5d ago
Ryan K. Zinke (R) voted YEA on 14 of 14 bills classified as favoring their donor sectors — #32 rate in the House
Ryan K. ZinkeRead evidence →Recent legislation
Emergency Conservation Program Improvement Act of 2025
S629-119 · signed
Dataset coverage
Contributions tracked26.2M
Lobbying filings tracked517K
Refreshed nightly from FEC & Senate LDA
Committee4d ago
Glenn Thompson (R) chairs the Agriculture committee overseeing Agriculture — their largest tracked donor sector (38%)
Glenn Thompson→Lobbying4d ago
John Kennedy (R) sponsored sjres13-119; Commercial Banks is their largest tracked donor sector (15%) with 4883 active lobbying filings
John Kennedy→Stock–VoteJul 3
Virginia Foxx (R) made 19 Oil & Gas trades ($0.8M) within 14 days of voting on 7 bills affecting that sector
Virginia Foxx→War Chest8d ago
Henry Cuellar self-funded 676% of their campaign ($1.1M in candidate money)
Henry Cuellar→Active fights — heaviest-lobbied bills
all war rooms →HR1-119An act to provide for reconciliation pursuant to title II of H. Con. Res. 14.8,694 lobbying reports →HR2670-118National Defense Authorization Act for Fiscal Year 20242,899 lobbying reports →HR5376-117An act to provide for reconciliation pursuant to title II of S. Con. Res. 14.2,619 lobbying reports →
MONEY MAP
Total contributions raised by members from each state
LessMore($ raised)
Hover a state to see totals · click to drill in
MOST WATCHED
EXPLORE CONGRESS
DATA SOURCES
Campaign finance: FEC · 2021–2026 · Legislation & votes: Congress.gov / House Clerk / Senate · 117th–119th Congress (2021–present) · Lobbying: LDA (Senate & House) · 2017–present · Analysis reflects statistical patterns in public records — does not imply causation.