How Healthy is the Public Technology Market?

In the last 35 years, the tech industry has exploded in size from $62B in total market cap to more than $9.7T today, as the chart above shows. In that time, the tech industry has birthed some behemoths. In 2013, Apple became the largest publicly traded company, the first time a technology company held that distinction.
Despite the number of massive companies built over the past three decades, these tech giants represent an increasingly small amount of the total value in the technology sector. In 1981, the top ten technology companies represented 95% of the global IT market cap. Today, that share has fallen to 26% and the ratio continues to fall, a very positive trend. This fragmentation is an indicator of how much opportunity exists for startups to seize. If the tech industry were consolidating it would indicate the very largest tech companies were leveraging their market power to win share.



