The bitcoin multi-services company will use the new funds to hire more engineers and expand into new markets.
The General Catalyst partner explains what bitcoin needs to make the mainstream, and why it's so popular with investors.
Just a month ago, the 2014 run rate for venture capital invested in bitcoin startups stood at $100m.
At the Barclays Emerging Payments Forum, Silbert met with 38 institutional investors representing more than $250bn in investment capital.
Binary options offer an easy way to hedge bitcoin volatility and several operators stand poised to fill the demand.
Circle has closed a $17m Series-B funding round and announced the launch of its first consumer product.
Prominent bitcoin angel investors made the case for increased collaboration, emphasized the value of unique ideas at CoinSummit.
Notable industry investors assembled at CoinSummit for a candid talk about what kinds of companies have the most appeal.
Kraken announced a new Series A funding round on Tuesday led by Hummingbird Ventures.
Marc Andreessen spoke today at CoinSummit about the potential he sees in bitcoin.
BitPay has expanded its operations by opening offices in San Francisco and New York.
Four major investment firms have teamed up to launch a bitcoin investment fund.
Following his earlier criticism, CEO Warren Buffett called the digital currency "a mirage" during an interview with CNBC.
The report, ‘All About Bitcoin’, cites bitcoin’s advantages and shortcomings – backed by statements from critics and supporters alike.
Spencer Rascoff, the CEO of online real estate database Zillow, tweeted today that he has bought some bitcoins.