Blockdata used the size of the funding rounds as a proxy for total investment, saying it is not possible to determine the amount contributed by each participant in a round. Samsung (005930) was the most active, investing in some 13 companies. Google parent company Alphabet (GOOGL) participated in four funding rounds that raised $1.5 billion for blockchain and crypto-related companies, the largest value.
Source: https://www.coindesk.com/business/2022/08/19/worlds-biggest-companies-invested-6b-in-blockchain-firms-since-september-study/?utm_medium=referral&utm_source=rss&utm_campaign=headlines