Backblaze(BLZE) - 2025 Q3 - Quarterly Results

Exhibit 99.1 Backblaze Announces Third Quarter 2025 Financial Results 28% Revenue Growth in B2 Cloud Storage, 14% Revenue Growth Overall in Q3 2025 San Mateo, CA (November 6, 2025)—Backblaze, Inc. (Nasdaq: BLZE), the high-performance cloud storage platform for the AI era, today announced results for its third quarter ended September 30, 2025. "I am pleased with our third quarter financial results exceeding the high end of our revenue and Adjusted EBITDA guidance and expanding gross margin by ~700 bps YoY to ...