Recent Business Highlights:

• Launched Backblaze B2 Live Read: This patent-pending cloud solution enables customers to access and edit files during the upload process. The initial focus will be on media and entertainment use cases, which will help production teams accelerate their speed to market.

• Continued Up-Market Momentum: Customers contributing over $50,000 in ARR grew more than 55% year over year.

• Introduced Internet2 Peering: The integration of Internet2’s network provides the world's largest research and educational institutions fast access to and easier adoption of B2 Cloud Storage.

• Announced Marc Suidan to Join as Chief Financial Officer: Marc brings over 20 years experience as a public company CFO, strategic advisor and management consultant. As a senior partner at PricewaterhouseCoopers, Marc advised the largest global technology companies. Marc is expected to join Backblaze as CFO on August 16, 2024.

• Hired Jason Wakeam as Chief Revenue Officer: Jason adds decades of experience in building high impact sales, channel, and partner teams and driving competitive market share growth at Hewlett-Packard, Microsoft, Cloudera and SnapLogic.

• Selected for the Russell 2000 Index: The widely used benchmark brings added investor awareness to Backblaze.

Financial Outlook:

Based on information available as of the date of this press release,

For the third quarter of 2024 we expect:

• Revenue between $32.4 million to $32.8 million

• Adjusted EBITDA margin between 9% to 11%

• Basic shares outstanding of 43.0 million to 43.5 million shares
  

For full-year 2024 we expect:

• Revenue between $126.5 million to $128.5 million

• Adjusted EBITDA margin between 9% to 11%

Conference Call Information:

Backblaze will host a conference call today, August 8, 2024 at 1:30 p.m. PT (4:30 p.m. ET) to review its financial results.

Attend the webcast here: https://edge.media-server.com/mmc/p/47dcvumd
Register to listen by phone here: https://dpregister.com/sreg/10190613/fcff4b25e9

Phone registrants will receive dial-in information via email.

An archive of the webcast will be available shortly after its completion on the Investor Relations section of the Backblaze website at https://ir.backblaze.com.

About Backblaze

Backblaze is the cloud storage innovator delivering a modern alternative to traditional cloud providers. We offer high-performance, secure cloud object storage that customers use to develop applications, manage media, secure backups, build AI workflows, protect from ransomware, and more. Backblaze helps businesses break free from the walled gardens that traditional providers lock customers into, enabling customers to use their data in open cloud workflows with the providers they prefer at a fraction of the cost. Headquartered in San Mateo, CA, Backblaze (Nasdaq: BLZE) was founded in 2007 and serves over 500,000 customers in 175 countries around the world. For more information, please go to www.backblaze.com.

Cautionary Note Regarding Forward-looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which involve risks and uncertainties. These forward-looking statements are frequently identified by the use of forward-looking terminology, including the terms “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “likely,” “may,” “plan,” “possible,” “potential,” “predict,” “project,” “should,” “target,” “will,” “would,” or other similar terms or expressions that relate to our future performance, expectations, strategy, plans or intentions, and include statements in the section titled “Financial Outlook” and statements regarding the use and impact of our IPO proceeds.

Our actual results could differ materially from those stated in or implied by the forward-looking statements in this press release due to a number of factors, including but not limited to: market competition, including competitors that may have greater size, offerings and resources; effectively managing growth; ability to offer new features and other offerings on a timely basis and achieve desired market adoption; disruption in our service or loss of availability of customers’ data; cyberattacks; ability to attract and retain customers, including increasingly larger customers and the continued growth of data stored by our customers; continued growth consistent with historical levels; ability to offer new features and other offerings on a timely basis and the impact of pricing and other product offering changes; material defects or errors in our software; supply chain disruption; ability to maintain existing relationships with partners and to enter into new partnerships; ability to remediate and prevent material weaknesses in our internal controls over financial reporting; hiring and retention of key employees; the impact of a pandemic, war or hostilities, including the Israel-Hamas conflict, and other significant world or regional events on our business and the business of our customers, vendors, supply chain and partners; litigation and other disputes; and general market, political, economic, and business conditions. Further information on these and additional risks, uncertainties, assumptions, and other factors that could cause actual results or outcomes to differ materially from those included in or implied by the forward-looking statements contained in this release are included under the caption “Risk Factors” and elsewhere in our Annual Report on Form 10-K for the year ended December 31, 2023 and other filings and reports we make with the SEC from time to time.

The forward-looking statements made in this release reflect our views as of the date of this press release. We undertake no obligation to update any forward-looking statements in this press release, whether as a result of new information, future events or otherwise.

Non-GAAP Financial Measures

To supplement the financial measures prepared in accordance with generally accepted accounting principles (GAAP), we use non-GAAP adjusted gross margin and adjusted EBITDA margin. These non-GAAP financial measures exclude certain items and are not prepared in accordance with GAAP; therefore, the information is not necessarily comparable to other companies and should be considered as a supplement to, not a substitute for, or superior to, the corresponding measures calculated in accordance with GAAP. We present these non-GAAP measures because management believes they are a useful measure of the company’s performance and provide an additional basis for assessing our operating results. Please see the appendix attached to this press release for a reconciliation of non-GAAP adjusted gross margin and adjusted EBITDA margin to the most directly comparable GAAP financial measures.

A reconciliation of non-GAAP guidance measures to corresponding GAAP measures is not available on a forward-looking basis without unreasonable effort due to the uncertainty regarding, and the potential variability of, expenses and other factors in the future. For example, stock-based compensation expense-related charges are impacted by the timing of employee stock transactions, the future fair market value of our common stock, and our future hiring and retention needs, all of which are difficult to predict with reasonable accuracy and subject to constant change.

Adjusted Gross Profit (and Margin)

We believe adjusted gross profit (and margin), when taken together with our GAAP financial results, provides a meaningful assessment of our performance and is useful to us for evaluating our ongoing operations and for internal planning and forecasting purposes.

We define adjusted gross margin as gross profit, exclusive of stock-based compensation expense, depreciation expense of our property and equipment, and amortization expense of capitalized internal-use software included within cost of revenue, as a percentage of adjusted gross profit to revenue. We exclude stock-based compensation, which is a non-cash item, because we do not consider it indicative of our core operating performance. We exclude depreciation expense of our property and equipment and amortization expense of capitalized internal-use software, because these may not reflect current or future cash spending levels to support our business. We believe adjusted gross margin provides consistency and comparability with our past financial performance and facilitates period-to-period comparisons of operations, as this metric eliminates the effects of depreciation and amortization.

Adjusted EBITDA

We define adjusted EBITDA as net loss adjusted to exclude depreciation and amortization, stock-based compensation, interest expense, investment income, income tax provision, workforce reduction and related severance charges, and other non-recurring charges. We use adjusted EBITDA to evaluate our ongoing operations and for internal planning and forecasting purposes. We believe that adjusted EBITDA, when taken together with our GAAP financial results, provides meaningful supplemental information regarding our operating performance by excluding certain items that may not be indicative of our business, results of operations, or outlook. We consider adjusted EBITDA to be an important measure because it helps illustrate underlying trends in our business and our historical operating performance on a more consistent basis.

Non-GAAP Net Income (Loss)

We define non-GAAP net income (loss) as net income adjusted to exclude stock-based compensation and other items we deem non-recurring. We believe that non-GAAP net income (loss), when taken together with our GAAP financial results, provides meaningful supplemental information regarding our operating performance by excluding certain items that may not be indicative of our business, results of operations, or outlook.

Key Business Metrics:

Annual Recurring Revenue (ARR)

We define annual recurring revenue (ARR) as the annualized value of all Backblaze B2 and Computer Backup arrangements as of the end of a period. Given the renewable nature of our business, we view ARR as an important indicator of our financial performance and operating results, and we believe it is a useful metric for internal planning and analysis. ARR is calculated based on multiplying the monthly revenue from all Backblaze B2 and Computer Backup arrangements, which represent greater than 98% of our revenue for the periods presented (and excludes Physical Media revenue), for the last month of a period by 12. Our annual recurring revenue for Computer Backup and B2 Cloud Storage is calculated in the same manner as our overall annual recurring revenue based on the revenue from our Computer Backup and B2 Cloud Storage solutions, respectively.

Net Revenue Retention Rate (NRR)

Our overall net revenue retention rate (NRR) is a trailing four-quarter average of the recurring revenue from a cohort of customers in a quarter as compared to the same quarter in the prior year. We calculate our overall net revenue retention rate for a quarter by dividing (i) recurring revenue in the current quarter from any accounts that were active at the end of the same quarter of the prior year by (ii) recurring revenue in the current corresponding quarter from those same accounts. Our overall net revenue retention rate includes any expansion of revenue from existing customers and is net of revenue contraction and customer attrition, and excludes revenue from new customers in the current period. Our net revenue retention rate for Computer Backup and B2 Cloud Storage is calculated in the same manner as our overall net revenue retention rate based on the revenue from our Computer Backup and B2 Cloud Storage solutions, respectively.

Gross Customer Retention Rate

We use gross customer retention rate to measure our ability to retain our customers. Our gross customer retention rate reflects only customer losses and does not reflect the expansion or contraction of revenue we earn from our existing customers. We believe our high gross customer retention rates demonstrate that we serve a vital service to our customers, as the vast majority of our customers tend to continue to use our platform from one period to the next. To calculate our gross customer retention rate, we take the trailing four-quarter average of the percentage of cohort of customers who were active at the end of the quarter in the prior year that are still active at the end of the current quarter. We calculate our gross customer retention rate for a quarter by dividing (i) the number of accounts that generated revenue in the last month of the current quarter that also generated recurring revenue during the last month of the corresponding quarter in the prior year, by (ii) the number of accounts that generated recurring revenue during the last month of the corresponding quarter in the prior year.

Investors Contact
Mimi Kong
Senior Director, Investor Relations and Corporate Development
[email protected]

Press Contact
Jeanette Foster
Communications Manager
[email protected]

⁽¹⁾ As of June 30, 2024, the company reclassified certain current liabilities from accounts payable to accrued expenses and other current liabilities. The prior period amount of $0.3 million as of December 31, 2023 has been reclassified to conform with current presentation.

⁽¹⁾ On July 6, 2023, all shares of the Company’s then outstanding Class B common stock were automatically converted into the same number of Class A common stock, pursuant to the terms of the Company’s Amended and Restated Certificate of Incorporation. No additional shares of Class B common stock will be issued following such conversion.

BACKBLAZE, INC.
RECONCILIATION OF GAAP TO NON-GAAP DATA
(unaudited)

Adjusted Gross Profit and Adjusted Gross Margin

Adjusted EBITDA

⁽¹⁾ During the six months ended June 30, 2023, $125 thousand of stock-based compensation expense is classified as workforce reduction and related severance charges in the table above as it was incurred as part of our restructuring program.

Non-GAAP Net Loss

⁽¹⁾ During the six months ended June 30, 2023, $125 thousand of stock-based compensation expense is classified as workforce reduction and related severance charges in the table above as it was incurred as part of our restructuring program.
⁽²⁾ On July 6, 2023, all shares of the Company’s then outstanding Class B common stock were automatically converted into the same number of Class A common stock, pursuant to the terms of the Company’s Amended and Restated Certificate of Incorporation. No additional shares of Class B common stock will be issued following such conversion.