| Happy Hall School | Educational Services | $348,000 | $350,593 | 40 | $5.2M |  AI Deep Dive |
| Happy Hall School | Health Care and Social Assistance | $346,399 | $349,664 | 26 | <$5M | AI Deep Dive |
| De Martini / Arnott Painting Co., Inc. | Construction | $345,900 | $347,701 | 35 | $10.6M | AI Deep Dive |
| Peninsula Seafood of San Bruno INC | Wholesale Trade | $342,200 | $344,122 | 24 | $6.2M | AI Deep Dive |
| Toto's Pizzeria Restaurant | Accommodation and Food Services | $326,500 | $330,300 | 55 | $9.8M | AI Deep Dive |
| Celia's No 8 | Accommodation and Food Services | $326,403 | $331,903 | 25 | <$5M | AI Deep Dive |
| Latino Commission On Alcohol and Drug Ab | Health Care and Social Assistance | $318,696 | $317,784 | 36 | N/A | AI Deep Dive |
| Atlas Plumbing and Rooter INC | Construction | $307,789 | $310,244 | 16 | $5.1M | AI Deep Dive |
| Pi Inc. | Manufacturing | $306,805 | $94,411 | 8 | <$5M | AI Deep Dive |
| West Coast Conference | Arts, Entertainment, and Recreation | $300,000 | $302,088 | 18 | N/A | AI Deep Dive |
| Manteca Star, LLC | Accommodation and Food Services | $283,000 | $286,148 | 65 | $11.5M | AI Deep Dive |
| At Home Support Senior Care, Llc. | Health Care and Social Assistance | $278,183 | $281,712 | 96 | $16.4M | AI Deep Dive |
| Kuna Systems Corporation | Professional, Scientific, and Technical Services | $275,700 | $278,812 | 11 | <$5M | AI Deep Dive |
| San Bruno Veterinary Services, Inc. | Professional, Scientific, and Technical Services | $275,500 | $277,772 | 27 | <$5M | AI Deep Dive |
| Twm Industries/vfr, a California Limited Partnership | Accommodation and Food Services | $272,200 | $275,325 | 54 | $9.6M | AI Deep Dive |
| Omarshall INC | Real Estate and Rental and Leasing | $267,400 | $37,132 | 18 | <$5M | AI Deep Dive |
| Automotive Workwear INC | Retail Trade | $255,130 | $207,313 | 19 | <$5M | AI Deep Dive |
| Total Care Services Group INC | Health Care and Social Assistance | $251,134 | $253,411 | 50 | $8.6M | AI Deep Dive |
| Peninsula Seafood of San Bruno | Wholesale Trade | $250,000 | $344,481 | 24 | $6.2M | AI Deep Dive |
| Macerris INC | Construction | $237,002 | $239,060 | 14 | <$5M | AI Deep Dive |
| Celia's No 8 | Accommodation and Food Services | $233,145 | $236,894 | 33 | $5.9M | AI Deep Dive |
| Auto World Collision | Other Services (except Public Administration) | $228,906 | $231,869 | 32 | $6.3M | AI Deep Dive |
| Podium Auto Center | Other Services (except Public Administration) | $223,210 | $225,416 | 11 | <$5M | AI Deep Dive |
| Maria Luisa F Diaz Dmd | Health Care and Social Assistance | $222,500 | $225,810 | 12 | <$5M | AI Deep Dive |
| Macerris Incorporated | Construction | $221,553 | $223,762 | 15 | <$5M | AI Deep Dive |