Unicorns, companies that have crossed the $1 billion valuation mark, are a rare breed. Even more so in crypto. Here’s a list of the 10 most valuable blockchain companies. Blockchain and crypto startups make up just a small fraction of unicorn companies, a category that includes any company with a valuation of $1 billion or […]The post Crypto Unicorns: Top 10 Most Valuable Blockchain Companies appeared first on Crypto Briefing.