Rank Company Founded Ownership Sector Locations Employees
1 Medical Solutions Supplier 1994 Private Medical Equipment Supplier 1 59
2 Think Company 2007 Private Business Services 2 73
3 HOW Properties 1998 Partnership Integrated Development, Construction, & Management 2 62
4 Comm Solutions 1974 Private Value Added Reseller 1 71
5 Manko, Gold, Katcher & Fox, LLP 1989 Partnership Law 4 53
6 iQ media 2010 Private Software as a Service (SaaS) 1 62
7 Lassonde Pappas and Company 1942 Public Food / Beverages 1 105
8 Hardenbergh Insurance Group 1954 Private Insurance Consultants & Brokers 3 66
9 Relay Network 2010 Private Enterprise Software 1 51
10 Workday 2005 Public Technology 1 73
11 Smart Park & Expresspark 1994 Private Offsite Airport Parking 3 100
12 Martin Law, LLC 1979 Partnership Law 1 68
13 Avanceon LP 1984 Partnership Control Systems Integrator 1 50
14 Nolan Painting, Inc. 1979 Private Painting & Carpentry 1 100
15 Arraya Solutions 1999 Private Solution Provider 1 75
16 General Healthcare Resources 1993 Private Staffing 3 80
17 Pitcairn 1923 Private Financial Services & Insurance 1 60
18 The Windsor Suites, A Modus Hotel 1990 Private Hospitality, Entertainment, Recreation, & Travel 1 60
19 McMahon Associates, Inc. 1976 Private Various Government Agencies & Private Clients 4 96
20 21st Century Cyber Charter School 2001 Non-profit Cyber Charter School 1 83
21 GMH Mortgage 2008 Private Mortgage Lender 5 123
22 RDS Automotive Group 2011 Parent company Auto Dealership 3 115
23 Red Spark 2007 Private Advertising & Marketing 1 50
24 St. Clair CPA Solutions 1986 Private Certified Public Accountants & Consultants 2 57
25 SofterWare, Inc. 1982 Private Technology 1 145
26 Comstar Technologies 1989 Private Telecommunications & Cable 2 78
27 CardConnect 2006 Public Information Technology 1 112
28 The Safegard Group 1994 Private Full service insurance broker & risk management 1 54
29 KIPP New Jersey 2002 Non-profit Education - Primary / Secondary School 1 117
30 Isdaner & Company, LLC 1967 Private Certified Public Accountants & Consultants 1 53
31 Beyond.com 1998 Private Information Technology 1 62
32 Renewal by Andersen 2011 Private Business Services 1 92
33 Delphic Digital 2004 Partnership Marketing and Branding 1 78
34 Alpha Card Services 2000 Private Financial Services and Merchant Business Solutions 1 61
35 High Swartz LLP 1914 Partnership Law 2 57
36 YouthBuild Philadelphia Charter School 1992 Non-profit Dropout Reengagement 1 73
37 IMC Construction 1976 Private Construction Management 1 101
38 The Container Store 1978 Public Retail 2 91
39 Seer Interactive 2002 Private Digital Marketing 1 89
40 People for People Charter School 2001 Non-profit Education - Primary / Secondary School 1 55
41 Redfin 2006 Private Real Estate 2 60
42 Insight Global 2001 Private Staffing Services 1 76
43 Arbour Square of Harleysville 2006 Private Independent Retirement Community 1 50
44 3D Auto Body & Collision Centers 1952 Cooperative/ Mutual Auto Body Repairing and Painting 8 86
45 acac Fitness & Wellness Center - West Chester 2002 Private Wellness Center 2 107
46 TargetX 1998 Private Education Technology 1 51
47 Peopleshare 2005 Private Staffing 9 78
48 NorthStar Solutions Group 2004 Private Business Technology Solutions 1 58
49 Burns Engineering, Inc. 1960 Private Engineering 2 146
50 Community Action Agency Of Delaware County 1979 Non-profit Non-profit 11 101
51 Tandigm Health, LLC 2014 Private Healthcare 1 105
52 TEKsystems 1983 Parent company Staffing 1 113
53 Vital Network Services 2001 Private Technology 1 51
54 The Food Trust 1992 Non-profit Non-profit 1 101
55 The Philadelphia Contributionship 1752 Cooperative/ Mutual Homeowners' & Fire Insurance 1 101