![]() 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 2015 | Founding Date 2018 |
Type | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | ||||
Locations | Locations US HQ | Locations Chiyoda City, JP HQ | Locations Fairfax, US HQ | Locations Sofia, BG HQ |
Employees | Employees 2 | Employees N/A | Employees 9 | Employees 1 |
Funding | ||||
Total funding raised | Total funding raised N/A | Total funding raised $ 100k | Total funding raised $ 21m | Total funding raised N/A |

ZEROBILLBANK is a financial technology company that develops a private banking system.
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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