| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 301 | $6.05M | Industrials | Specialty Business Services | United States | NYSE | |
| 302 | $6.03M | Industrials | Aerospace & Defense | United States | NYSE | |
| 303 | $5.63M | Industrials | Fabricated Metal Products | United States | NYSE | |
| 304 | $5.14M | Industrials | Industrial Machinery | United States | Nasdaq | |
| 305 | $5.12M | Industrials | Aerospace & Defense | United States | NYSE | |
| 306 | $4.53M | Industrials | Industrial Machinery | United States | Nasdaq | |
| 307 | $3.85M | Industrials | Professional Services | United States | Nasdaq | |
| 308 | $3.59M | Industrials | Specialty Business Services | United States | Nasdaq | |
| 309 | $3.47M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 310 | $3.01M | Industrials | Specialty Business Services | United States | Nasdaq | |
| 311 | $2.76M | Industrials | Fabricated Metal Products | United States | Nasdaq | |
| 312 | $2.24M | Industrials | Industrial Machinery | United States | Nasdaq | |
| 313 | $1.84M | Industrials | Wholesale Distribution | United States | Nasdaq | |
| 314 | $1.55M | Industrials | Professional Services | United States | NYSE | |
| 315 | $0.68M | Industrials | Professional Services | United States | Nasdaq | |
| 316 | $0.42M | Industrials | Fabricated Metal Products | United States | Nasdaq | |
| 317 | $0.39M | Industrials | Industrial Machinery | United States | Nasdaq |