Certified by Founder Lodge 
                                        
                                        Fellow
 
                                                 United States  -  San Francisco, California 
                                             START UP 
                                                                                    1 Disclosed Funding Rounds $24,000,000
                                            0 Participating Investments
- 
                                                Founded date 
                                                
2018
 - 
                                                Operating Status 
                                                
Active
 - 
                                                Last Funding Type 
                                                
Seed
 - 
                                                Company Type 
                                                
For Profit
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                                            Fellow is the only peer-reviewed, clinical semen analysis your patients can do from home.
Fellow's solutions include: Full Semen Analysis, Post-Vasectomy Semen Analysis , and Cryopreservat
                                        
                                        
                                        
                                                                                
                                        
                                                                                | Date | Round | Raised | Participating Investors | 
|---|---|---|---|
| July, 16 ,2025 | Series B | $24,000,000 | 
                                                
 The Forest Road Company
                                                                                
 5AM Ventures
                                                                                
Xsensio
 
                                            
CND Life Sciences
NYBC Ventures
 
                                            
PinkDx, Inc.
PreciseDx
                                                                        
                                Helex |  $3,500,000  | (Nov 4, 2025)
                                                                        
                                xMEMS |  $21,000,000  | (Nov 4, 2025)
                                                                        
                                catalyx space |  $5,400,000  | (Nov 4, 2025)
                                                                        
                                Cephia AI |  $4,000,000  | (Nov 4, 2025)
                                                                        
                                Ornn |  $5,700,000  | (Nov 4, 2025)