Campaign Finance
Follow the Money
See which members of Congress each company, union, and organization funds. We aggregate public FEC individual contributions by the donor's reported employer, then map every organization to the lawmakers it gives to.
When people donate to a campaign, the Federal Election Commission records the employer they report. Group those itemized contributions by employer and a picture emerges: which organizations give, how much, and to how many members of Congress. Pick an organization below to see exactly who it funds.
How to read this
- Organization is the employer reported by individual donors on their FEC filings, normalized for spelling and abbreviation.
- Total contributions sums the itemized amounts attributed to that employer across the members we track.
- Members funded counts the distinct lawmakers receiving those contributions.
- Contributions show who gave and what was reported — they are not proof of influence.
Organizations that fund Congress
Sorted by total contributions. Use the search box to find an organization, or select a column heading to re-sort. The table works without JavaScript; search and sort are progressive enhancements.
Source: FEC individual contributions aggregated by employer. Contributions are not proof of influence.
About this data
Campaign finance figures are aggregated from public Federal Election Commission filings (public domain). Stock trades, lobbying, and contract figures are derived from disclosures compiled by QuiverQuant. Contributions are grouped by the donor's reported employer — they are not OpenSecrets industry clusters, and the totals combine individual contributions with affiliated PAC activity where reported.
Contributions and disclosures are not proof of influence. They show who gave and what was reported, not why a member voted a particular way. Amounts reflect the cycle or as-of dates noted beside each figure and may be revised as later filings are processed.
Want to dig deeper or request the underlying records yourself? See our FOIA guide, or go straight to the FEC data portal and QuiverQuant.