The Irish gifting platform &Open already works with some of the biggest companies in the world including Airbnb, Spotify and Peloton. Now, just four years after it was founded, it has just raised $7.2 million from two funds that have backed multiple unicorns, as well as three well-known angel investors, and the ambition is to scale the company to the next level. The roll call of investors is an endorsement of the company, which was co-founded by Ciara Flood, her husband Jonathan Legge and brother-in-law Mark Legge. First Round Capital, which has previously invested in various unicorns including Notion, Roblox,…