![]() Cumberland Cumberland DRW (formerly known as Cumberland Mining & Materials) is a trading company that provides liquidity solutions in crypto assets. | ![]() zkTube zkTube Labs is a company developing a network protocol ZK-Rollup based on Ethereum layer 2 technology and aims to reduce congestion, processing delays, and excessive gas fees on Ethereum. | ![]() Rift Finance Rift Finance is a company that offers protocol-based liquidity to DAOs (decentralized autonomous organizations). | ![]() System 9 System 9 is a digital asset market making firm providing software-based trading services to token issuers and digital asset exchanges. | ||
Founding Date | Founding Date 2020 | Founding Date 2014 | Founding Date 2020 | Founding Date 2021 | Founding Date 2017 |
Type | Type Private | Type Subsidiary | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations HQ | Locations HQ | Locations HQ | Locations Los Angeles, US HQ | |
Employees | Employees 307% increase | Employees 365% decrease | Employees 2417% decrease | Employees 24 | Employees 20 |
Funding | |||||
Latest funding round | Latest funding round $ 60m (over 3 years ago) | Latest funding round N/A | Latest funding round $ 15m (over 4 years ago) | Latest funding round $ 18m (about 4 years ago) | Latest funding round N/A |
Total funding raised | Total funding raised $ 60m | Total funding raised N/A | Total funding raised $ 22.1m | Total funding raised $ 18m | Total funding raised N/A |

Cumberland DRW (formerly known as Cumberland Mining & Materials) is a trading company that provides liquidity solutions in crypto assets.
View company
zkTube Labs is a company developing a network protocol ZK-Rollup based on Ethereum layer 2 technology and aims to reduce congestion, processing delays, and excessive gas fees on Ethereum.
View company
Rift Finance is a company that offers protocol-based liquidity to DAOs (decentralized autonomous organizations).
View company
System 9 is a digital asset market making firm providing software-based trading services to token issuers and digital asset exchanges.
View company