Iowa Lobbying
Federal lobbying by clients headquartered in Iowa
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AI Overview
Clients headquartered in Iowa have spent $47.1M on federal lobbying across 2,564 filings. With 143 active lobbying clients, Iowa is an active participant in federal lobbying. This spending reveals which industries and companies in Iowa have the most at stake in federal policy.
$47.1M
Total Lobbying
143
Clients
2,564
Filings
Spending by Year
| Year | Spending |
|---|---|
| 2018 | $4.0M |
| 2019 | $4.6M |
| 2020 | $4.2M |
| 2021 | $4.5M |
| 2022 | $5.3M |
| 2023 | $13.2M |
| 2024 | $4.6M |
| 2025 | $6.8M |
Biggest Spenders in Iowa
| # | Client | Spending |
|---|---|---|
| 1 | Renewable Energy Group, INC. | $2.7M |
| 2 | Berkshire Hathaway Energy | $2.7M |
| 3 | Innovation Refunds LLC | $1.6M |
| 4 | Sac & FOX Tribe of the Mississippi in Iowa | $1.6M |
| 5 | Woodberry Associates LLC on Behalf of Colorado State University Foundation | $1.4M |
| 6 | Rain and Hail LLC | $1.4M |
| 7 | Purfoods, LLC | $1.4M |
| 8 | Workiva | $1.4M |
| 9 | Polk County, Iowa | $1.4M |
| 10 | City of Davenport | $1.3M |
| 11 | Fidelity and Guaranty Life | $1.3M |
| 12 | Hni Corporation | $1.2M |
| 13 | Perpetua Resources | $1.2M |
| 14 | Iowa Interstate Railroad, LTD | $1.2M |
| 15 | Iowa Confluence Water Trails (Formerly Central Iowa Water Trails) | $970K |
| 16 | Intoxalock | $960K |
| 17 | Unity Point Health | $850K |
| 18 | Transamerica Life Insurance Company | $790K |
| 19 | Federal Home Loan Bank of Des Moines (Formerly Known as Seattle/des Moines) | $750K |
| 20 | Soo Green Hvdc Link | $675K |
| 21 | City of Cedar Rapids, Iowa | $660K |
| 22 | Alaska Railroad | $650K |
| 23 | Southeastern Community College | $630K |
| 24 | Wellman Dynamics | $610K |
| 25 | Fidelity & Guaranty Life Insurance Company | $590K |
Data Sources: Senate LDA Filings
Last updated: February 2026
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