Certified by Founder Lodge 
                                        
                                        Ostrom
 
                                                 Germany  -  Berlin, Berlin 
                                             START UP 
                                                                                    1 Disclosed Funding Rounds $9,300,000
                                            0 Participating Investments
- 
                                                Operating Status 
                                                
Active
 - 
                                                Last Funding Type 
                                                
Seed
 - 
                                                Company Type 
                                                
For Profit
 - Website
 - Contact
 - Social Links
 
                                            Ostrom is a Berlin-based energy management platform that makes green electricity affordable and straightforward for households in Germany and Europe. 
Unlike other traditional providers wi
                                        
                                        
                                        
                                                                                
                                        
                                                                                | Date | Round | Raised | Participating Investors | 
|---|---|---|---|
| December, 07 ,2022 | Series A | $9,300,000 | |
| September, 11 ,2023 | Unknown | $8,000,000 | |
| June, 24 ,2025 | Series B | $23,201,900 | 
                                                
 Adjacent
                                                                                
                                                                            
 Union Square Ventures
                                                                                
 468 Capital
                                                                                
 J12
                                                                                
                                                                            
 Übermorgen Ventures
                                                                                
                                                                            
Pylon (YC S21)
 
                                            
Recurve
Allumia
Octopus Energy
 
                                            
LineVision
                                                                        
                                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)