| Sponsor | All Trips | Trips Taken by Republicans | Trips Taken by Democrats | |||
|---|---|---|---|---|---|---|
| Number | Cost | Number | Cost | Number | Cost | |
| Information Technology Industry Council | 152 | $282481 | 69 | $131986 | 83 | $150495 |
| Institute for Research on the Economics of Taxation | 102 | $155140 | 75 | $113159 | 27 | $41981 |
| Information Technology and Innovation Foundation | 100 | $141018 | 42 | $62469 | 57 | $77198 |
| International Management and Development Institute | 94 | $906982 | 36 | $395415 | 58 | $511567 |
| Inter-American Economic Council | 85 | $311306 | 27 | $104728 | 58 | $206578 |
| International Conservation Caucus Foundation | 71 | $340248 | 41 | $210173 | 30 | $130075 |
| International Republican Institute | 64 | $309474 | 56 | $272149 | 8 | $37325 |
| International Committee of the Red Cross | 56 | $160019 | 23 | $70668 | 32 | $88926 |
| Invest to Compete Alliance | 56 | $92608 | 42 | $67267 | 14 | $25341 |
| Instinet Inc. | 46 | $35929 | 36 | $29228 | 10 | $6701 |
| Infineon Technologies AG | 36 | $29636 | 26 | $22071 | 10 | $7565 |
| Investment Company Institute | 35 | $34988 | 20 | $19353 | 15 | $15635 |
| International Dairy Foods Association | 35 | $64216 | 26 | $47710 | 9 | $16506 |
| Institute of Strategic and International Studies Malaysia | 35 | $234634 | 17 | $104287 | 18 | $130347 |
| Institute of Southeast Asian Studies | 32 | $200779 | 16 | $100883 | 16 | $99896 |
| Islamic Institute | 30 | $301478 | 21 | $219239 | 9 | $82239 |
| Interstate Oil and Gas Compact Commission | 27 | $28492 | 17 | $19419 | 10 | $9073 |
| International Speedway Corp. | 26 | $20407 | 23 | $17885 | 3 | $2522 |
| Fellowship Foundation | 26 | $147628 | 22 | $132661 | 4 | $14967 |
| Illinois Tool Works Inc. | 26 | $28595 | 20 | $22954 | 6 | $5641 |
| 279 results | ||||||





