| Rank | Company | Founded | Ownership | Sector | Locations | Employees |
| 1 | Baker Audio Visual | 1953 | Private | Audiovisual | 1 | 53 |
| 2 | Insight Sourcing Group | 2002 | Private | Consulting | 1 | 61 |
| 3 | SEI-Atlanta, LLC | 2001 | Private | Custom Software Development & Consulting | 1 | 58 |
| 4 | Integrated Financial Group Inc | 2003 | Private | Financial Advisors | 10 | 69 |
| 5 | VeriStor Systems | 2001 | Private | Information Technology Solutions Provider | 1 | 62 |
| 6 | Principle Solutions Group | 2006 | Private | Staffing | 1 | 50 |
| 7 | Hire Dynamics | 2001 | Private | Staffing and Professional Recruiting | 9 | 113 |
| 8 | Supreme Lending - Southeast Region | 2007 | Private | Mortgage Lending | 4 | 104 |
| 9 | Total Quality Logistics - TQL | 1997 | Private | Third-Party Logistics | 1 | 58 |
| 10 | OxBlue Corporation | 2001 | Private | Construction | 1 | 51 |
| 11 | Charter Global Inc | 1994 | Private | Information Technology | 1 | 67 |
| 12 | EXP Realty | 2008 | Public | Agents / Brokers | 1 | 104 |
| 13 | Commissions Inc | 2011 | Private | Real Estate | 1 | 92 |
| 14 | Peachtree Planning Corporation | 1987 | Private | Financial Services | 5 | 54 |
| 15 | Jackson Spalding Inc | 1995 | Private | PR and Communications | 1 | 92 |
| 16 | Peak Campus | 1998 | Private | Property Management | 1 | 93 |
| 17 | Innovative Architects | 2002 | Private | Custom Software Development & Consulting | 1 | 88 |
| 18 | BetterCloud | 2011 | Private | Software for Cloud IT Management | 1 | 56 |
| 19 | Intellinet | 1993 | Private | Business & Technology Consulting | 1 | 68 |
| 20 | Pollack Shores Real Estate Group/Matrix Residential | 2006 | Private | Property Management | 18 | 135 |
| 21 | Himformatics | 2002 | Partnership | Healthcare Information Technology Consulting | 1 | 65 |
| 22 | AmeriPark LLC | 1986 | Private | Parking Industry | 20 | 147 |
| 23 | Cornerstone Preparatory Academy | 2004 | Non-profit | Private Christian School | 1 | 61 |
| 24 | American Junior Golf Association | 1978 | Non-profit | Non-profit | 1 | 57 |
| 25 | Campbell & Brannon, LLC | 1998 | Partnership | Real Estate Closing & Legal Services | 5 | 101 |
| 26 | Payscape Advisors | 2004 | Private | Financial Technology | 2 | 55 |
| 27 | Smith & Howard, P.C. | 1971 | Private | Auditing, Tax, Accting & Advisory | 1 | 92 |
| 28 | Georgia State Financing & Investment Commission | 1972 | Government | State Government | 1 | 101 |
| 29 | The Miller Clapperton Partnership, Inc. | 1979 | Private | Specialty Sub-Contractor | 1 | 95 |
| 30 | Abacus Solutions LLC | 2000 | Private | IT Infrastructure Solutions Provider | 1 | 57 |
| 31 | Relus Technologies | 2013 | Private | IT Solutions Provider | 2 | 59 |
| 32 | PrimeRevenue | 2003 | Private | Credit & Finance | 1 | 82 |
| 33 | Revenue Analytics | 2005 | Private | Management Consulting Firm | 1 | 65 |
| 34 | Redi-Floors, Inc. | 1987 | Private | Drywall, Painting, & Flooring | 3 | 111 |
| 35 | BKV | 1981 | Private | Direct Marketing | 1 | 95 |
| 36 | St. Martin's Episcopal School | 1959 | Non-profit | Education - Primary / Secondary School | 1 | 118 |
| 37 | Moore Colson & Co., PC | 1981 | Partnership | Certified Public Accountants & Consultants | 1 | 83 |
| 38 | Protiviti | 2002 | Public | Consulting | 1 | 92 |
| 39 | Columbia Property Trust, Inc. | 2013 | Public | Real Estate Investment | 1 | 57 |
| 40 | Moore Stephens Tiller | 1956 | Partnership | Certified Public Accountants & Consultants | 2 | 80 |
| 41 | Southern Crescent Women's Healthcare | 1986 | Partnership | Physicians Practice | 4 | 95 |
| 42 | Premier Surfaces | 2001 | Private | Custom countertop manufacturing and installation | 1 | 77 |
| 43 | Displayit, Inc. | 1996 | Private | Advertising & Marketing | 1 | 51 |
| 44 | Carroll Electric Membership Corporation | 1936 | Cooperative/Mutual | Electric Cooperative | 4 | 142 |
| 45 | The Piedmont Group - A Member of MassMutual Financial Group | 2010 | Private | Financial Planning (Insurance & Investments) | 1 | 73 |
| 46 | Georgia Municipal Association | 1933 | Non-profit | Local Government | 1 | 71 |
| 47 | Fogelman Management Group | 1963 | Private | Property Management | 14 | 82 |
| 48 | Jabian Consulting | 2006 | Partnership | Management Consulting | 1 | 73 |
| 49 | Procurri | 2013 | Parent company | Information Technology Reseller | 1 | 53 |
| 50 | Moe's Southwest Grill® | 2000 | Private | Food & Beverage or Foodservice Industry | 1 | 80 |
| 51 | Transwestern Commercial Services | 1978 | Private | Agents / Brokers | 1 | 114 |
| 52 | Silverton Mortgage Specialists, INC | 1998 | Private | Mortgage Lending | 17 | 102 |
| 53 | Meadows & Ohly | 1972 | Partnership | Healthcare Real Estate Solutions | 1 | 52 |
| 54 | CBC National Bank | 1995 | Public | Commercial Bank | 3 | 130 |
| 55 | The Davis Academy | 1992 | Non-profit | Primary / Secondary School | 1 | 112 |
| 56 | Wakefield Beasley & Associates | 1980 | Private | Architecture | 1 | 137 |
| 57 | Pacesetter Steel Service | 1977 | Private | Wholesale Distribution | 2 | 101 |
| 58 | PCL Industrial Construction Co | 1906 | Private | Heavy Industrial Construction | 2 | 56 |
| 59 | Milton Martin Honda | 1979 | Private | Auto Dealership | 1 | 87 |
| 60 | CWS Apartment Homes | 1969 | Private | Real Estate Investment | 11 | 68 |
| 61 | Navy Federal Credit Union | 1933 | Non-profit | Credit Union | 4 | 57 |
| 62 | Henssler Financial | 1987 | Private | Financial Advisory | 2 | 81 |
| 63 | MKTG | 1992 | Parent company | Experiential Marketing | 1 | 60 |
| 64 | TekStream Solutions | 2011 | Partnership | Enterprise Software | 1 | 54 |
| 65 | ScottMadden, Inc. | 1983 | Private | Consulting | 1 | 86 |
| 66 | World 50, Inc. | 2004 | Private | Business Services | 1 | 110 |
| 67 | The Schenck School | 1959 | Private | Education - Primary / Secondary School | 1 | 84 |
| 68 | Constangy Brooks & Smith | 1946 | Partnership | Law Firm | 1 | 61 |
| 69 | Huber Engineered Materials | 1883 | Private | Huber Engineered Materials | 1 | 124 |
| 70 | The Intersect Group | 2006 | Private | Staffing | 1 | 104 |
| 71 | Pindrop Security | 2011 | Private | Enterprise Software | 1 | 104 |
| 72 | Ryan, LLC | 1991 | Private | Corporate Tax Advisory Services | 2 | 91 |
| 73 | Porter Novelli | 1972 | Private | PR and Communications | 1 | 50 |
| 74 | Safe Systems, Inc. | 1993 | Private | Managed Services & Outsourcing | 1 | 80 |
| 75 | Clearleap | 2008 | Private | Technology | 1 | 102 |