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Investor Relations14 Oct 2025
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Backblaze (BLZE) investor relations material
Backblaze Q2 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Q2 2025 earnings summary7 Aug, 2025
Executive summary
Q2 2025 revenue grew 16% year-over-year to $36.3M, led by 29% B2 Cloud Storage growth and new enterprise/AI offerings.
Gross margin improved to 63% from 55% year-over-year, aided by operational scale and revised depreciation estimates.
Net loss narrowed to $7.1M from $10.3M year-over-year; adjusted EBITDA doubled to $6.6M (18% margin).
AI customers now represent 3 of the top 10, with AI-related data stored up 40x and AI customer count up 70% year-over-year.
Launched B2 OverDrive and new security features, supporting upmarket and AI-driven expansion.
Financial highlights
Q2 2025 revenue: $36.3M, up 16% year-over-year; B2 Cloud Storage: $19.8M (29% growth); Computer Backup: $16.5M (4% growth).
Adjusted EBITDA: $6.6M (18% margin), up from $2.7M (9%) year-over-year.
Adjusted gross margin: 79% in Q2 2025, up from 78% year-over-year.
Adjusted free cash flow margin improved to -11% from -21% year-over-year; on track to be positive in Q4.
Cash and marketable securities totaled $50.5M as of June 30, 2025.
Outlook and guidance
Q3 2025 revenue guidance: $36.7M–$37.1M; B2 Cloud Storage growth expected at 28–30%.
Full-year 2025 revenue guidance raised to $145M–$147M; adjusted EBITDA margin expected at 17–19%.
B2 Cloud Storage growth expected to exceed 30% in Q4 2025.
Computer Backup revenue expected to decline low to mid-single digits quarterly; no current plans for price increases.
Capital expenditures and R&D investment to rise to support enterprise and AI-driven growth.
AI customer growth and data storage trends?
B2 Overdrive pricing and early customer wins?
Gross margin improvement beyond asset life change?
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Q3 20256 Nov, 2025
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Frequently asked questions
Backblaze Inc provides cloud storage and backup services for businesses and individuals. Its offerings include computer backup, business backup, and object storage solutions designed for data protection and disaster recovery. The company is headquartered in San Mateo, California, and its shares are listed on the NASDAQ.
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