Dataset Search - Making it easier to discover datasets. Made by Google.
Reader API for DataStack - Scrape and parse websites with a single endpoint
Gigadata - Gigadata makes large datasets like total stock market prices, crypto, news, financials, reddit posts, government stats, the weather available via a simple API.
London Datastore - Datastore, dashboard and API for London's data
London Rent Hacker - Get customised living costs for every area of London
Datastarta - A database of 3150 angel investors to get seed funding