DDOG · 10-Q · 2026Q3 · Full report

Other Income (Expense), Net

Datadog, Inc. · 2026-11-04 · Importance 35 · Surprise 22

Other income, net increased 20% year over year to $49.9 million in Q3 2026, up $8.4 million, primarily because interest income increased $7.1 million on investments in marketable securities. For the first nine months of 2026, other income, net rose 16% to $147.8 million, an increase of $20.5 million. The nine-month increase was primarily driven by $13.0 million in additional net foreign currency transaction gains and $5.4 million more interest income from marketable securities.

Key facts

• Datadog net income was $118.3 million for the three months ended September 30, 2026, compared with $33.9 million in 2025, and $215.4 million for the nine months ended September 30, 2026, compared with $61.2 million in 2025. source
• Datadog other income, net increased $8.4 million, or 20%, for the three months ended September 30, 2026, primarily driven by a $7.1 million increase in interest income from investments in marketable securities. source
• Datadog other income, net increased $20.5 million, or 16%, in the nine months ended September 30, 2026, primarily due to a $13.0 million increase in net foreign currency transaction gains and a $5.4 million increase in interest income from marketable securities. source