| Greystone Investment Associates, Inc. | Accommodation and Food Services | $10,000,000 | $145,282 | 26 | <$5M |  Research |
| Hathaway-Sycamores Child and Family Services | Health Care and Social Assistance | $9,698,225 | $2,842,620 | 500 | $81.0M | Research |
| Xld Century LLC | Accommodation and Food Services | $6,003,600 | $6,074,142 | 455 | $142.3M | Research |
| Openx Technologies, INC | Professional, Scientific, and Technical Services | $5,830,800 | $4,919,273 | 204 | $42.2M | Research |
| California Clinic Management, LLC | Professional, Scientific, and Technical Services | $5,779,200 | $5,844,750 | 500 | $51.8M | Research |
| Harbor Rail Services Company | Transportation and Warehousing | $5,045,000 | $5,101,532 | 446 | $34.7M | Research |
| C.w. Driver, LLC | Construction | $4,884,948 | $4,934,333 | 204 | $232.4M | Research |
| Rusnak/pasadena | Retail Trade | $4,705,740 | $4,735,099 | 331 | $83.4M | Research |
| Xld Investments (puerto Rico), LLC | Accommodation and Food Services | $4,378,745 | $4,428,979 | 469 | $146.7M | Research |
| Ayzenberg Group, Inc., a California Corp | Other Services (except Public Administration) | $4,372,485 | $4,431,028 | 199 | $38.0M | Research |
| Community Health Alliance of Pasadena | Health Care and Social Assistance | $4,334,500 | $2,371,933 | 165 | $51.8M | Research |
| Foothill Family Service | Professional, Scientific, and Technical Services | $3,585,125 | $3,627,250 | 313 | N/A | Research |
| E.m. Pizza, Inc. | Accommodation and Food Services | $3,431,164 | $3,475,197 | 500 | $88.8M | Research |
| Congress Medical Associates INC | Health Care and Social Assistance | $3,228,945 | $3,275,654 | 221 | $43.9M | Research |
| Southern California Public Radio | Information | $3,116,282 | $3,151,513 | 180 | $30.2M | Research |
| Rockley Photonics, Inc. | Manufacturing | $2,859,824 | $2,892,712 | 114 | $29.8M | Research |
| Lawry's Restaurants, Inc. | Accommodation and Food Services | $2,810,600 | $2,841,863 | 309 | $54.9M | Research |
| P.r. Pernecky Management Corporation | Accommodation and Food Services | $2,567,192 | $2,590,322 | 500 | $88.8M | Research |
| Villa Esperanza Services | Health Care and Social Assistance | $2,439,500 | $2,471,417 | 385 | N/A | Research |
| M. Pernecky Management Corp. | Accommodation and Food Services | $2,261,487 | $2,286,890 | 387 | $68.7M | Research |
| Abilityfirst | Health Care and Social Assistance | $2,249,350 | $1,810,924 | 236 | N/A | Research |
| Grandcare Health Services, LLC | Health Care and Social Assistance | $2,242,092 | $2,268,188 | 150 | $27.4M | Research |
| Xld Group LLC | Accommodation and Food Services | $2,208,200 | $2,233,065 | 174 | $54.4M | Research |
| Algos, Inc. Medical Corporation | Health Care and Social Assistance | $2,113,300 | $2,137,502 | 183 | $49.4M | Research |
| Clearman's Steak 'n Stein Inn, Inc. | Accommodation and Food Services | $2,107,000 | $2,130,148 | 301 | $53.4M | Research |