Storj has closed its crowdsale, having raised 910 BTC to fund its decentralised cloud storage platform.
Bitcoin company Chain has raised $9.5m in a funding round led by Khosla Ventures.
The Dublin conference closed with talks on furthering bitcoin evolution by innovating the education and banking systems.
Day one at Bitfin Dublin saw bitcoin's first presentation from a central banker, alongside discussion about future developments.
Switzerland's Federal Council has published a report stating that it won't create digital currency legislation, for now.
KnCMiner is defending against claims it was trying to trick customers with a new hosted bitcoin mining offer.
Bitcoin payment processor Coinbase is now enabling merchants to display the cost of their goods and services in "bits".
SecondMarket's Barry Silbert and senior Facebook engineer Jason Prado led the funding round in the mining-focused company.
Bitcoin exchange BitStamp was named the Best Virtual Currency Startup at the 2014 Europas last night.
The Isle of Man's Department of Economic Development is set to introduce controls on digital currencies such as bitcoin.