Amplitude to Host Fourth Quarter and Full Year 2024 Earnings Webcast on February 19, 2025 and 2025 Investor Day in New York City on March 10, 2025

SAN FRANCISCO—January 17, 2025—Amplitude, Inc. (Nasdaq: AMPL), the leading digital analytics platform, today announced that it will release its financial results for the fourth quarter and full year of 2024 after market close on Wednesday, February 19, 2025. Amplitude will host a video webcast that day at 2:00 PM PT to discuss its financial results and provide its financial outlook for the first quarter and full year 2025.

The webcast will be available on the Investor Relations section of Amplitude’s website at investors.amplitude.com. A replay of the webcast will be available on the same website a few hours after the conclusion of the event.

In addition, Amplitude will host investors and analysts at its 2025 Investor Day at the Nasdaq MarketSite in New York City on March 10, 2025. This half-day event will feature presentations by Amplitude executives who will provide updates on the company’s strategy, product roadmap, financials, and business momentum. Amplitude will host a video webcast that day beginning at 2:30 PM ET. In-person attendance is limited, so please reach out to ir@amplitude.com if you would like to attend.