Illumina Inc. (NASDAQ:ILMN)

Total revenue exhibited a sustained growth trajectory from 2016 through 2019, rising from US$ 2,398 million to a peak of US$ 3,543 million. A reversal of this trend occurred in 2020, during which total revenue contracted to US$ 3,239 million.

Consumables Revenue Analysis

Consumables served as the primary driver of overall growth, increasing from US$ 1,561 million in 2016 to US$ 2,392 million in 2019. This segment demonstrated the most significant volume of the revenue mix, although it experienced a slight decline to US$ 2,304 million in 2020.

Instruments Revenue Analysis

Revenue from instruments peaked in 2018 at US$ 572 million. A subsequent downward trend emerged, with revenues falling to US$ 537 million in 2019 and further decreasing to US$ 431 million in 2020, a value lower than the US$ 471 million reported in 2016.

Service and Other Revenue Analysis

This segment experienced consistent growth over the first four years of the analyzed period, rising from US$ 366 million in 2016 to US$ 614 million in 2019. A notable contraction was observed in 2020, as revenue decreased to US$ 504 million.

Product Revenue Performance

Aggregate product revenue, consisting of both consumables and instruments, grew from US$ 2,032 million in 2016 to US$ 2,929 million in 2019. In alignment with the general revenue trend, this figure declined to US$ 2,735 million in 2020.