 
                
                                Fortune Best Medium Workplaces™ 2021
The data science behind this list 
from Great Place To Work®
                        from Great Place To Work®
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                                24                            
                                                                                    
                                United Therapeutics Corporation                            
                            
                            
                                                        - Silver Spring, MD, US
- Biotechnology & Pharmaceuticals
- Employees: 940
 
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                        
                                43                            
                                                                                    
                                Atlantic Casualty Insurance Company                            
                            
                            
                                                        - Goldsboro, NC, US
- Financial Services & Insurance
- Employees: 222
 
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                        