Backblaze (BLZE) Q1 2024: B2 Cloud Storage Grows 47% as Cloud 2.0 Strategy Accelerates Margin Expansion
Backblaze’s Q1 saw a decisive pivot to margin discipline and upmarket expansion, with B2 Cloud Storage rising 47% and operating leverage sharply improving. The company’s Cloud 2.0 positioning and product innovation are translating into higher retention and a more efficient cost structure. Focused execution and a differentiated open cloud narrative are driving competitive wins, while management signals a measured approach to upmarket growth and AI opportunity capture.
Summary
- Cloud 2.0 Differentiation: Open ecosystem and true free egress are resonating with mid-market customers.
- Margin Inflection: Price actions and operational discipline have sharply improved cash usage and profitability.
- Upmarket and AI Momentum: Go-to-market investments and product innovation are opening new vectors for durable growth.
Business Overview
Backblaze provides cloud-based data storage and backup solutions, generating revenue through subscription and usage fees across two main segments: B2 Cloud Storage, which targets businesses needing scalable object storage, and Computer Backup, which serves consumers and small businesses with unlimited device backup. The company’s focus is on the underserved small and mid-sized enterprise market, leveraging a self-serve and sales-assisted go-to-market model.
Performance Analysis
Q1 marked a record period for Backblaze, with top-line growth accelerating and profitability sharply improving. B2 Cloud Storage revenue rose 47% year-over-year, now representing nearly half the business, while Computer Backup grew 14%. Notably, adjusted gross margin expanded by 500 basis points to 77%, reflecting both price increases implemented in late 2023 and improved data center efficiency. Cash usage fell to just $600,000, a dramatic improvement from $13 million a year ago, underscoring the impact of operating leverage and expense discipline.
Net revenue retention (NRR) was robust at 112% company-wide, with B2 Cloud Storage NRR at 126%, highlighting effective upsell and strong customer stickiness. The company’s self-serve channel continues to deliver volume, but management is increasingly leaning into upmarket and channel sales, where customer accounts are materially larger. While B2 annual recurring revenue growth moderated slightly due to calculation volatility, management maintains that underlying demand and market share gains remain strong relative to broader industry trends.
- Segment Mix Shift: B2 Cloud Storage’s rapid growth is shifting revenue mix toward higher-value, business-centric workloads.
- Retention Strength: Gross customer retention held at 91% even after price increases, supporting long-term customer lifetime value.
- Operating Leverage: Slower headcount growth and expense controls are now flowing through to EBITDA and cash flow.
With channel and upmarket sales gaining traction and new product features driving usage, Backblaze is building a more scalable, higher-margin business model. The company’s disciplined approach to cash preservation and margin expansion sets a new baseline for sustainable growth.
Executive Commentary
"A majority of the respondents indicated that they prefer to choose from best-of-breed solutions when selecting vendors... Businesses want Cloud 2.0, an open cloud ecosystem where businesses can use their data wherever and however they want to. And Backblaze is built for Cloud 2.0."
Gleb Budman, Co-founder, CEO and Chairperson of the Board
"We accelerated our growth rate while expanding our adjusted gross margin, significantly improving adjusted EBITDA margins, and meaningfully reducing cash usage. The tremendous strides made over the year were positively impacted by the operating leverage inherent in our business."
Frank Patchell, Chief Financial Officer
Strategic Positioning
1. Cloud 2.0 and Open Ecosystem Leadership
Backblaze’s core differentiation lies in its open cloud architecture and true free egress, which contrasts with the “walled garden” approach of legacy hyperscalers. This is resonating with customers seeking flexibility and best-of-breed integrations, particularly as cloud buyers grow wary of vendor lock-in. The new Event Notifications feature, enabling cross-cloud automated workflows, exemplifies this strategy and has already attracted significant early interest.
2. Upmarket and Channel Expansion
Management is deliberately investing in upmarket sales and channel partnerships, targeting larger mid-market accounts (up to 1,000 employees) that value Backblaze’s affordability and simplicity. Recent wins, such as with major retailers and government contracts via Kerasoft, validate the channel strategy and expand addressable market reach. The addition of new sales hires in Q1 underscores commitment to this motion.
3. AI Workflow Enablement
Backblaze is positioning B2 Cloud Storage as foundational infrastructure for AI workloads, with a growing roster of AI-centric customers and partners. The company is not launching proprietary AI products, but rather focusing on supporting data-intensive AI use cases—such as wildfire management and satellite navigation—by providing performant, durable, and cost-effective storage that integrates seamlessly with the broader AI ecosystem.
4. Product Innovation and Developer Experience
Rapid product cadence—Event Notifications, Shards Dash, Enterprise Control, and S3-compatible APIs— is expanding Backblaze’s relevance across use cases and customer segments. The company is investing in developer experience, documentation, and partner integrations to lower adoption friction and drive usage growth, particularly among technical buyers and ISVs.
5. Disciplined Financial Model and Cash Preservation
With a focus on cash flow break-even by mid-2025 and no plans for dividends, Backblaze is prioritizing reinvestment in growth over capital returns. The company’s $50 billion addressable market in SMB and mid-market storage remains underpenetrated, and management is clear that margin expansion and efficient growth are the near-term priorities.
Key Considerations
This quarter marks a strategic inflection for Backblaze, as the company balances rapid growth with newfound margin discipline and product-led differentiation. Several factors will shape the next phase of execution:
Key Considerations:
- Event Notifications Traction: Early demand for cross-cloud workflow automation could drive deeper enterprise adoption if scaled successfully.
- Upmarket Sales Execution: The ability to consistently land and expand with larger mid-market customers will determine long-term revenue mix and margin profile.
- AI Data Infrastructure Demand: Backblaze’s role as a neutral, cost-effective storage layer positions it to benefit from secular AI data growth, but competitive intensity and technical requirements will remain high.
- Retention and Price Elasticity: Sustained 91% gross retention post price increases demonstrates value, but continued price actions must be balanced with customer satisfaction.
- Leadership Transition Risk: With the CFO retiring and a new head of sales being recruited, organizational continuity will be a near-term watchpoint.
Risks
Competitive pressure from hyperscalers remains intense, particularly as AWS, Google, and Azure adjust pricing and egress policies. Execution risk is elevated as Backblaze ramps upmarket sales and channel initiatives, which require different sales cycles and support models. Leadership transitions in the CFO and sales organization add uncertainty. Macroeconomic headwinds could impact SMB and mid-market IT spending, while customer price sensitivity remains a structural consideration. The company’s success hinges on continued product innovation and the ability to maintain high retention as it scales.
Forward Outlook
For Q2 2024, Backblaze guided to:
- Revenue of $30.7 to $31.1 million
- Adjusted EBITDA margin of 6% to 8%
For full-year 2024, management reiterated guidance:
- Revenue of $126 to $128 million
- Adjusted EBITDA margin of 8% to 10%
- Year-end cash of at least $20 million
Management highlighted continued focus on upmarket and channel growth, product-led innovation, and disciplined expense management as primary levers for sustaining growth and margin expansion.
- Q4 growth will moderate due to lapping prior year price increases
- Cash flow break-even remains targeted for mid-2025
Takeaways
Backblaze’s Q1 demonstrates a successful pivot to scalable growth with improving profitability, driven by Cloud 2.0 positioning and disciplined execution. The company is leveraging product innovation and go-to-market investments to capture share in a large, underpenetrated market.
- B2 Cloud Storage’s 47% growth and high retention rates validate the open cloud thesis, with upmarket and AI use cases broadening addressable opportunity.
- Margin expansion and cash discipline set a new baseline, but execution on upmarket sales and leadership transitions will be critical in the coming quarters.
- Investors should monitor the pace of enterprise adoption, AI workload wins, and the durability of margin gains as Backblaze scales its Cloud 2.0 strategy.
Conclusion
Backblaze enters 2024 with accelerating growth, rising margins, and a differentiated open cloud narrative. Execution on upmarket sales, product innovation, and organizational stability will determine whether the company can sustain its momentum and capitalize on secular shifts in cloud storage demand.
Industry Read-Through
Backblaze’s performance and narrative offer clear signals for the broader cloud infrastructure and storage sector. The shift toward open, interoperable cloud ecosystems is gaining traction, with mid-market buyers increasingly prioritizing flexibility and best-of-breed integrations over single-vendor lock-in. Hyperscaler “free egress” moves are being met with skepticism by customers, suggesting that true data portability and transparent pricing will be key competitive battlegrounds. The rapid proliferation of data-intensive AI workflows is expanding the market for neutral storage providers, but also intensifying competition on performance, cost, and ecosystem integration. For other storage and cloud infrastructure firms, the quarter underscores the importance of product innovation, channel expansion, and operational discipline in capturing share and driving profitable growth in a rapidly evolving landscape.