Twitter Inc. (NYSE:TWTR)

Revenue demonstrates a consistent upward trajectory over the five-year period, growing from US$ 2.44 billion in 2017 to US$ 5.08 billion in 2021. While gross profit also increased in absolute terms, reaching US$ 3.28 billion in 2021, operational profitability experienced significant deterioration toward the end of the period, transitioning from a peak operating income of US$ 453.3 million in 2018 to an operating loss of US$ 492.7 million in 2021.

Revenue and Gross Margin Trends

A steady expansion in top-line revenue is observed, with a notable acceleration between 2020 and 2021, where revenue increased by approximately 36.7%. The cost of revenue scaled proportionally with this growth, maintaining a relatively stable gross profit margin that fluctuated between 63% and 68% throughout the analyzed timeframe.

Operating Expense Analysis

Operating expenses exhibited significant growth, outpacing revenue gains in several categories. Research and development expenses more than doubled, rising from US$ 542 million in 2017 to US$ 1.25 billion in 2021. General and administrative costs also saw a substantial increase, growing from US$ 283.9 million in 2017 to US$ 584.3 million in 2021. Sales and marketing expenses trended upward, peaking at US$ 1.18 billion in 2021.

Operational Profitability and Extraordinary Items

Income from operations declined sharply after 2018. The transition to a significant operating loss in 2021 was heavily influenced by a one-time litigation settlement of US$ 765.7 million. Without this extraordinary item, the operational result for 2021 would have remained positive, although lower than the levels seen in 2018 and 2019.

Net Income Volatility and Tax Impact

Net income exhibits extreme volatility, largely decoupled from operational performance. The substantial net profits reported in 2018 (US$ 1.21 billion) and 2019 (US$ 1.47 billion) were primarily driven by significant tax benefits of US$ 782 million and US$ 1.08 billion, respectively, rather than core business profitability. Conversely, a large tax provision of US$ 1.08 billion in 2020 contributed to a net loss of US$ 1.14 billion for that year.

Financial Costs and Other Income

Interest expenses remained relatively stable between 2017 and 2020, ranging from US$ 105 million to US$ 153 million, before decreasing to US$ 51.2 million in 2021. Interest income peaked in 2019 at US$ 157.7 million before declining to US$ 35.7 million by 2021.