Circle

Circle Becomes 'Bitcoin Unicorn' with Bitmain-Backed Mega-Round

Bitmain is investing big in blockchain firm Circle as part of an ambitious bid to clean up one of the more gray aspects of the crypto economy.

By Pete RizzoMay 15, 2018

A week after adding zcash, Circle's trading platform Invest is adding monero.

By Nikhilesh DeMay 7, 2018

Circle has hired Naeem Ishaq as its new chief financial officer, treasurer and executive vice president of risk as the startup expands globally.

By Nikhilesh DeMar 26, 2018

Circle made its Invest app widely available Tuesday. It offers commission-free trading of bitcoin, ethereum, and several other tokens.

By Nikhilesh DeMar 14, 2018

Circle's big plans for crypto exchange Poloniex after acquisition include bringing cryptocurrencies and tokens of all kinds under one roof.

Digital payments startup Circle acquired the cryptocurrency exchange Poloniex, the two companies announced Monday.

By Nikhilesh DeFeb 26, 2018

Circle has raised $20 million in a Simple Agreement for Future Tokens (SAFT) sale for its ethereum-based "CENTRE" payments network.

By Stan HigginsDec 8, 2017

Announced on Tuesday, Circle will be launching a digital investment and storage product for a variety of cryptocurrencies in 2018.

By Nikhilesh DeNov 28, 2017

Circle is seeking to expand, and this time it's made a key acquisition to further its interests in applying cryptocurrencies to mainstream investing.

By Pete RizzoOct 20, 2017

Blockchain startup Circle has revealed a new inter-wallet settlement system called CENTRE, aimed at connecting the world's digital payment services.

By Stan HigginsOct 5, 2017

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