Cryptocurrency exchange company Coinbase has announced plans to acquire Tagomi, an advanced cryptocurrency brokerage platform specifically targeted at professionals and institutional investors. Terms of the deal are undisclosed and the acquisition is still pending regulatory approval. While Coinbase is a well-known name for retail investors who are just getting started in the cryptocurrency space and want to buy some bitcoins, the company has been ramping up its offering for professional investors. The main Coinbase.com interface remains relatively simple to understand, but the company is adding more features to Coinbase Pro,…