https://arstechnica.com/tech-policy/2020/05/ubers-attempt-to-buy-grubhub-comes-under-fire/ > An attempt by Uber to build the largest meal delivery company in the US by buying its rival Grubhub has immediately come under fire from lawmakers, city officials, and antitrust experts. > Uber and Grubhub, currently the second and third-largest US meal delivery companies by market share behind DoorDash, are in talks over a tie-up as the coronavirus crisis accelerates consumer demand for delivery services, according to two people familiar with the situation. Grubhub’s share price rose 29 percent on Tuesday, giving it a market value of $5.5 billion.