Looking back at Zoom’s ascent a year after it filed to go public

Zoom, a video chat service then popular with corporations, filed to go public on March 22, 2019.Best known in venture and corporate circles, Zoom was far from a household name at the time. However, the groundwork for its 2020-era consumer breakthrough during the novel coronavirus epidemic was detailed during its IPO march in the years leading up to its public debut.
The company didn’t begin trading until mid-April last year, but it was through its March 2019 IPO filing that its name took o