Indiana Lobbying
Federal lobbying by clients headquartered in Indiana
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AI Overview
Clients headquartered in Indiana have spent $146.2M on federal lobbying across 7,337 filings. With 438 active lobbying clients, Indiana is a significant source of lobbying activity. This spending reveals which industries and companies in Indiana have the most at stake in federal policy.
$146.2M
Total Lobbying
438
Clients
7,337
Filings
Spending by Year
| Year | Spending |
|---|---|
| 2018 | $13.1M |
| 2019 | $12.2M |
| 2020 | $13.7M |
| 2021 | $14.4M |
| 2022 | $17.7M |
| 2023 | $35.5M |
| 2024 | $17.7M |
| 2025 | $22.0M |
Biggest Spenders in Indiana
| # | Client | Spending |
|---|---|---|
| 1 | Lilly USA, LLC | $3.6M |
| 2 | Elevance Health, INC. | $3.6M |
| 3 | Eli Lilly and Company | $3.0M |
| 4 | Elevance Health, INC (F.K.A. Anthem, INC. & Wellpoint, INC.) | $2.9M |
| 5 | Centerpoint Energy | $2.8M |
| 6 | Nisource INC. | $2.8M |
| 7 | Allison Transmission, INC. | $2.6M |
| 8 | Am General LLC | $2.6M |
| 9 | Corteva Agriscience LLC (FKA Corteva Agriscience) | $2.5M |
| 10 | The Trustees of Purdue University | $2.3M |
| 11 | City of Indianapolis | $2.3M |
| 12 | State of Indiana | $2.2M |
| 13 | Onemain Financial Group, LLC | $2.1M |
| 14 | Ameriqual Group, LLC | $1.7M |
| 15 | Crea | $1.7M |
| 16 | Innovas Indiana LLC | $1.7M |
| 17 | Elanco Animal Health | $1.7M |
| 18 | University of Notre Dame | $1.7M |
| 19 | Health and Hospital Corporation of Marion County Indiana | $1.6M |
| 20 | Academy of Model Aeronautics | $1.6M |
| 21 | Zotec Partners | $1.6M |
| 22 | Fraternal Government Relations Coalition | $1.6M |
| 23 | Onemain Holdings INC. | $1.6M |
| 24 | American College of Sports Medicine | $1.5M |
| 25 | Corteva Agriscience | $1.5M |
Data Sources: Senate LDA Filings
Last updated: February 2026
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