![]() OB1 OB1 operates an online marketplace that allows users to buy and sell goods and services online using bitcoins. | Leonardian Leonardian is a company that develops a blockchain-based marketplace connecting individuals and companies who need assets and services in the digital domain with the ones who offer such. | ||
Founding Date | Founding Date 2017 | Founding Date 2015 | Founding Date 2018 |
Type | Type Private | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations US HQ | Locations Fairfax, US HQ | Locations Sofia, BG HQ |
Employees | Employees 2 | Employees 9 | Employees 1 |

OB1 operates an online marketplace that allows users to buy and sell goods and services online using bitcoins.
View companyLeonardian is a company that develops a blockchain-based marketplace connecting individuals and companies who need assets and services in the digital domain with the ones who offer such.
View company