Big technology companies are hunting for deals at their fastest pace in years, racking up acquisitions and strategic investments despite increased regulatory scrutiny during the coronavirus-led market turmoil.

Alphabet, Amazon, Apple, Facebook and Microsoft have announced 19 deals this year, according to Refinitiv data from May 26, representing the fastest pace of acquisitions to this date since 2015.

The Financial Times on Tuesday reported Amazon was also in advanced talks to purchase the self-driving car company Zoox, which was valued at $3.2 billion two years ago. Meanwhile, Facebook in March announced its largest international investment yet, purchasing a $5.7 billion stake in the juggernaut Indian telecoms operator Reliance Jio.