https://www.reuters.com/article/us-fintech-crypto-fireblocks/blockchain-firm-fireblocks-raises-310-million-valuation-at-2-billion-idUSKBN2EX1P8 >Fireblocks, a platform that allows banks and other financial institutions to store, move and issue cryptocurrencies, said on Tuesday it raised $310 million in fresh capital from investors, boosting its valuation to $2 billion.