KEY POINTS
  • Blockchain.com says it's raised $300 million in a mega fundraising round valuing the company at $5.2 billion.
  • It comes just one month after the crypto start-up raised $120 million at a $3 billion valuation.
  • Venture capitalists are looking to capitalize on the boom in bitcoin and other cryptocurrencies.
Blockchain co-founder and CEO Peter Smith speaks during the Web Summit tech conference in Lisbon, Portugal on November 6, 2018.

LONDON — Blockchain.com, one of the world's largest cryptocurrency wallet providers, announced Wednesday that it's raised $300 million in a mega fundraising round that values the company at $5.2 billion.

The London-based start-up said its latest cash injection was led by DST Global, Lightspeed Venture Partners and VY Capital. It comes just one month after the company raised $120 million at a $3 billion valuation.