A reconciliation of GAAP to non-GAAP financial measures has been provided in the tables following the financial statements in this press release. An explanation of these measures is also included below under the heading “Non-GAAP Financial Measures.”

Recent Business Highlights:

• Appian Accelerates Government Procurement with AI in New Requirements Management - ProcureSight Integration

• Latest Version of the Appian Platform Transforms Enterprise Data and Process Automation with AI-Driven Innovations

• Appian Elects Carl “Boe” Hartman II to Board of Directors

• Appian Names Mark Dorsey Chief Revenue Officer

Financial Outlook:

As of November 7, 2024, guidance for 2024 is as follows:

• Fourth Quarter 2024 Guidance:

  • Cloud subscription revenue is expected to be between $95.0 million and $97.0 million, representing year-over-year growth of 14% to 17%.

  • Total revenue is expected to be between $163.5 million and $165.5 million, representing a year-over-year increase of 13% to 14%.

  • Adjusted EBITDA is expected to be between $6.0 million and $8.0 million.

  • Non-GAAP net loss per share is expected to be between $(0.03) and breakeven, assuming weighted average common shares outstanding of 74.0 million.

• Full Year 2024 Guidance:

  • Cloud subscription revenue is expected to be between $364.0 million and $366.0 million, representing year-over-year growth of 20%.

  • Total revenue is expected to be between $613.0 million and $615.0 million, representing a year-over-year increase of 12% to 13%.

  • Adjusted EBITDA is expected to be between $5.0 million and $7.0 million.

  • Non-GAAP net loss per share is expected to be between $(0.38) and $(0.35), assuming weighted average common shares outstanding of 73.0 million.

Conference Call Details:

Appian will host a conference call today, November 7, 2024, at 8:30 a.m. ET to discuss Appian's financial results for the third quarter ended September 30, 2024 and business outlook.

To access the call, navigate to the following link⁽¹⁾. Once registered, participants can dial in using their phone with a dial in and PIN, or they can choose the Call Me option for instant dial to their phone. The live webcast of the conference call can also be accessed on the Investor Relations page of our website at https://investors.appian.com.

About Appian

Appian is a software company that orchestrates business processes. The Appian Platform empowers leaders to design, automate, and optimize important processes from start to finish. With our industry-leading platform and commitment to customer success, Appian is trusted by top organizations to drive transformational process change. For more information, visit appian.com. [Nasdaq: APPN]

_{¹ https://register.vevent.com/register/BI4a3543c2295f4f5085f10a575f9a8298}

Non-GAAP Financial Measures

To supplement its consolidated financial statements, which are prepared and presented in accordance with GAAP, Appian provides investors with certain non-GAAP financial performance measures. Appian uses these non-GAAP financial performance measures for financial and operational decision-making and as a means to evaluate period-to-period comparisons. Appian’s management believes these non-GAAP financial measures provide meaningful supplemental information regarding Appian’s performance by excluding certain expenses that may not be indicative of our recurring core business operating results. Appian believes both management and investors benefit from referring to these non-GAAP financial measures in assessing Appian’s performance and when planning, forecasting, and analyzing future periods. These non-GAAP financial measures also facilitate management’s internal comparisons to historical performance as well as comparisons to competitors’ operating results. Appian believes these non-GAAP financial measures are useful to investors both because (1) they allow for greater transparency with respect to measures used by management in its financial and operational decision-making and (2) they are used by Appian’s institutional investors and the analyst community to help them analyze the health of Appian’s business.

The non-GAAP financial performance measures include the following: non-GAAP subscriptions cost of revenue, non-GAAP professional services cost of revenue, non-GAAP total cost of revenue, non-GAAP total operating expense, non-GAAP operating loss, non-GAAP income tax expense, non-GAAP net income (loss), and non-GAAP net income (loss) per share, basic and diluted. These non-GAAP financial performance measures exclude the effect of stock-based compensation expense, certain non-ordinary litigation-related expenses consisting of legal and other professional fees associated with the Pegasystems cases (net of insurance reimbursements), or Litigation Expense, amortization of the judgement preservation insurance policy, or JPI Amortization, severance costs related to involuntary reductions in our workforce, or Severance Costs, lease impairment and lease-related charges associated with actions taken to reduce the footprint of our leased office spaces, or Lease Impairment and Lease-Related Charges, and a short-swing profit disgorgement paid to us by an investor, or Short-Swing Profit Payment. While some of these items may be recurring in nature and should not be disregarded in the evaluation of our earnings performance, it is useful to exclude such items when analyzing current results and trends compared to other periods as these items can vary significantly from period to period depending on specific underlying transactions or events that may occur. Therefore, while we may incur or recognize these types of expenses in the future, we believe removing these items for purposes of calculating our non-GAAP financial measures provides investors with a more focused presentation of our ongoing operating performance.

Appian also discusses adjusted EBITDA, a non-GAAP financial performance measure it believes offers a useful view of the overall operation of its businesses. The company defines adjusted EBITDA as net loss before (1) other (income) expense, net, (2) interest expense, (3) income tax expense, (4) depreciation expense and amortization of intangible assets, (5) stock-based compensation expense, (6) Litigation Expense, (7) JPI Amortization, (8) Severance Costs, and (9) Lease Impairment and Lease-Related Charges. The most directly comparable GAAP financial measure to adjusted EBITDA is net loss. Users should consider the limitations of using adjusted EBITDA, including the fact this measure does not provide a complete measure of our operating performance. Adjusted EBITDA is not intended to purport to be an alternative to net loss as a measure of operating performance or to cash flows from operating activities as a measure of liquidity.

The presentation of these non-GAAP financial measures is not intended to be considered in isolation from, as a substitute for, or superior to the financial information prepared and presented in accordance with GAAP, and Appian’s non-GAAP measures may be different from non-GAAP measures used by other companies. For more information on these non-GAAP financial measures, see the reconciliation of these non-GAAP financial measures to their nearest comparable GAAP measures at the end of this press release. Appian provides guidance ranges for non-GAAP net loss per share and adjusted EBITDA; however, we are not able to reconcile these amounts to their comparable GAAP financial measures without unreasonable efforts because certain information necessary to calculate such measures on a GAAP basis is unavailable, subject to high variability, dependent on future events outside of our control, and cannot be predicted. In addition, Appian believes such reconciliations could imply a degree of precision that might be confusing or misleading to investors. The actual effect of the reconciling items that Appian may exclude from these non-GAAP expense numbers, when determined, may be significant to the calculation of the comparable GAAP measures.

Forward-Looking Statements

This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release other than statements of historical facts, including statements regarding Appian’s future financial and business performance for the fourth quarter and full year 2024, future investment by Appian in its go-to-market initiatives, increased demand for the Appian Platform, market opportunity and plans and objectives for future operations, including Appian’s ability to drive continued subscriptions revenue and total revenue growth, are forward-looking statements. The words “anticipate,” “believe,” “continue,” “estimate,” “expect,” “intend,” “may,” “will,” “plan,” and similar expressions are intended to identify forward-looking statements. Appian has based these forward-looking statements on its current expectations and projections about future events and financial trends that Appian believes may affect its financial condition, results of operations, business strategy, short-term and long-term business operations and objectives, and financial needs. These forward-looking statements are subject to a number of risks and uncertainties, including the risks and uncertainties associated with Appian’s ability to grow its business and manage its growth, Appian’s ability to sustain its revenue growth rate, continued market acceptance of Appian’s Platform and adoption of low-code solutions to drive digital transformation, the fluctuation of Appian’s operating results due to the length and variability of its sales cycle, competition in the markets in which Appian operates, AI being a disruptive set of technologies that may affect the markets for Appian’s software dramatically and in unpredictable ways, risks and uncertainties associated with the composition and concentration of Appian’s customer base and their demand for its platform and satisfaction with the services provided by Appian, Appian’s ability to operate in compliance with applicable laws and regulations, Appian’s strategic relationships with third parties, and additional risks and uncertainties set forth in the “Risk Factors” section of Appian’s most recent annual report on Form 10-K, quarterly reports on Form 10-Q, and other filings with the Securities and Exchange Commission. Moreover, Appian operates in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for Appian’s management to predict all risks nor can Appian assess the impact of all factors on its business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements Appian may make. In light of these risks, uncertainties, and assumptions, Appian cannot guarantee future results, levels of activity, performance, achievements, or events and circumstances reflected in the forward-looking statements will occur. Appian is under no duty to update any of these forward-looking statements after the date of this press release to conform these statements to actual results or revised expectations, except as required by law.

Investor Relations
Jack Andrews
703-442-8844
investors@appian.com

Media Contact
Valerie Verlander
703-260-7947
valerie.verlander@appian.com

^(a) Accounts for the impact of 1.8 million shares of dilutive securities resulting in total diluted shares of 74.2 million.
^(b) Per share amounts do not foot due to rounding.

^(a) Per share amounts do not foot due to rounding.