| First Alarm | Administrative and Support and Waste Management | $2,253,650 | $2,278,409 | 150 | $22.0M |  Research |
| Seascape Resort Ltd. | Accommodation and Food Services | $2,000,000 | $2,020,000 | 200 | $62.5M | Research |
| Seascape Resort Ltd. | Accommodation and Food Services | $1,528,750 | $1,547,095 | 200 | $62.5M | Research |
| Twin Lakes Baptist Church | Other Services (except Public Administration) | $1,409,745 | $1,399,452 | 381 | N/A | Research |
| Santa Cruz Staffing LLC | Administrative and Support and Waste Management | $1,103,990 | $1,117,661 | 105 | $16.5M | Research |
| Aptos Hotel Management LLC | Accommodation and Food Services | $1,006,492 | $1,014,012 | 102 | $31.9M | Research |
| Enlighticare, Inc. | Health Care and Social Assistance | $987,600 | $997,422 | 92 | $15.7M | Research |
| Enlighticare, Inc. | Health Care and Social Assistance | $943,537 | $960,311 | 77 | $24.2M | Research |
| Deluxe Foods of Aptos, Inc. | Retail Trade | $903,187 | $908,185 | 79 | $19.7M | Research |
| Warmboard INC | Wholesale Trade | $831,874 | $841,013 | 47 | $14.4M | Research |
| Allen Property Group Inc. | Accommodation and Food Services | $790,500 | $794,918 | 75 | $23.5M | Research |
| Aptos Hotel Management LLC | Accommodation and Food Services | $718,900 | $727,227 | 102 | $31.9M | Research |
| Santa Cruz Montessori School | Educational Services | $653,893 | $660,468 | 52 | N/A | Research |
| Allen Property Group, Inc. | Real Estate and Rental and Leasing | $569,362 | $573,655 | 75 | $10.9M | Research |
| Easter Seal Society for Central California | Administrative and Support and Waste Management | $529,182 | $344,173 | 108 | N/A | Research |
| Manuel's Mexican Restaurant Inc. | Accommodation and Food Services | $516,730 | $521,260 | 39 | $6.9M | Research |
| Easter Seals Central California | Health Care and Social Assistance | $497,560 | $502,822 | 197 | N/A | Research |
| Saratoga Sp Picnic and Campg INC | Accommodation and Food Services | $490,000 | $496,417 | 14 | <$5M | Research |
| Cabinet Brokers Installation Inc. | Construction | $478,687 | $475,940 | 20 | <$5M | Research |
| The Maynard Group, Inc. | Information | $432,500 | $437,808 | 32 | $5.4M | Research |
| Ship Smart INC | Transportation and Warehousing | $421,360 | $423,565 | 28 | $10.8M | Research |
| Palapas Inc. | Accommodation and Food Services | $411,460 | $416,454 | 38 | $6.7M | Research |
| Ship Smart INC | Transportation and Warehousing | $394,904 | $398,215 | 20 | <$5M | Research |
| Essential Behavioral Support, Inc. | Health Care and Social Assistance | $386,283 | $850,146 | 71 | $12.1M | Research |
| Kenneth D Zotti INC DBA Zotti Plumbing (general | Construction | $357,779 | $361,406 | 35 | $11.1M | Research |