---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-051812"
form_type: "8-K"
ticker: "BLZE"
cik: "0001462056"
company_name: "Backblaze, Inc."
filed_at: "2026-08-03T20:06:18+00:00"
generated_at: "2026-08-03T20:08:52.249813+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Backblaze Q2 revenue $42.7M (+18% YoY); signs $335M CoreWeave deal; raises FY guidance

## Summary
- Revenue $42.7M (+18% YoY); B2 Cloud Storage revenue $26.6M (+34% YoY); Computer Backup $16.1M (-2% YoY).
- Adjusted EBITDA $12.8M (30% of revenue) vs $6.6M (18%) in Q2 2025; net loss narrowed to $5.1M from $7.1M.
- Signed 5+ year, $335M strategic agreement with CoreWeave, including ~$22M in warrants.
- Raised FY 2026 revenue guidance to $172-174M (from $161.5-163.5M); Q3 revenue expected $44.4-44.8M.
- ARR $177.3M (+21% YoY); B2 ARR $113.3M (+39% YoY); RPO $396M, up $319.5M QoQ.

## SEC filing metadata
- accession: 0001628280-26-051812
- form_type: 8-K
- ticker: BLZE
- cik: 0001462056
- company_name: Backblaze, Inc.
- filed_at: 2026-08-03T20:06:18+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1462056/000162828026051812/0001628280-26-051812-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1462056/000162828026051812/blze-20260803.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-051812
- JSON: https://secwatch.observer/filing/0001628280-26-051812.json
- Plain text: https://secwatch.observer/filing/0001628280-26-051812.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.