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Elections & politics

The biggest donors in state politics mostly paid for their own campaigns

Published 2026-11-07 · By Pushbuild · Data: State Campaign Contributions API – Donors to State and Local Campaigns

The largest givers in our ten states in 2025-26 were JB Pritzker, who put $90.5 million into JB for Governor, and Gerald Griffin, who gave $62.4 million to a committee in his own name in Oklahoma. Third was Mayes Middleton: $32.9 million, almost all to David M. Middleton II's campaign in Texas.

PRITZKER JB$90.5MGRIFFIN GERALD$62.4MMIDDLETON MAYES$33.3MTEXANS FOR LAWSUIT…$32.8MBLOOMBERG MICHAEL$27.6MGOPAC ELECTION FUN…$19.2MMIDWEST OPERATING …$18.6MUBER TECHNOLOGIES …$17.9MAIRBNB INC$17.8MRESTORATION OF AME…$16.1M
ContributorTotalGiftsTypeLargest recipients
PRITZKER JB$90.5M4IndividualJB for Governor (IL): $90.5M
GRIFFIN GERALD$62.4M15IndividualGerald Ray Griffin (OK): $62.4M
MIDDLETON MAYES$33.3M100IndividualDavid M. Middleton II (TX): $32.9M
TEXANS FOR LAWSUIT REFORM PAC$32.8M899Entity
BLOOMBERG MICHAEL$27.6M22IndividualFix The City Inc. (NY): $9.8M; Rocky Mountain Way (CO): $5.1M
GOPAC ELECTION FUND$19.2M68Other
MIDWEST OPERATING ENGINEERS CONSTRUCTION INDUSTRY RESEARCH AND SERVICE$18.6M23
UBER TECHNOLOGIES INC$17.9M92CorporationCitizens for Affordable Rates PAC (NY): $11.9M
AIRBNB INC$17.8M143OrganizationAffordable New York: $10.1M
RESTORATION OF AMERICA PAC$16.1M8Other
DEMOCRATIC PARTY OF ILLINOIS$15.8M443Other Organization
DK CROWN HOLDINGS INC$15.7M18CorporationTax Relief Nebraska: $10.4M
MAZZEI MIKE$15.4M21Candidate/Spouse Joint Funds
FRIENDS OF DON HARMON FOR STATE SENATE$15.4M42Political Action Committee
JB FOR GOVERNOR$14.4M137

Caveats

Covers CO, HI, IL, IN, MN, NE, NY, OK, TX and WA state filings, Jan 1, 2025 to Nov 6, 2026. Names are matched as filed, so one person filed under two spellings counts twice. Transfers between committees are included.

Sources

  • State Campaign Contributions API – Donors to State and Local Campaigns: the primary sources are listed on the API page, read on 2026-11-07

Data as of 2026-11-07. Every figure in this post is in the table above and the CSV below.

Download the data behind this post: b1-cf-top-givers-2025-26.csv

Get this data

Every number in this post comes from the State Campaign Contributions API – Donors to State and Local Campaigns. $0.0008 per row returned; every key gets $1 of free usage each month.

curl -X POST https://api.pushbuild.com/state-campaign-contributions/run \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"states": ["TX"], "recipient": "Abbott", "maxItems": 20}'
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Header photo: Noclip, Public domain, via Wikimedia Commons.

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