Exhibit 99.1

Netskope Announces Strong Fiscal First Quarter 2027 Financial

Results

SANTA CLARA, Calif. – June 3, 2026 – Netskope, Inc. (NASDAQ: NTSK) a leader in modern security and networking for the cloud and AI era, today announced financial results for the first quarter of fiscal year 2027 ended April 30, 2026.

“We started fiscal year 2027 with strong ARR growth of 29% year-over-year, a testament to the critical role Netskope plays in securing the modern enterprise,” said Sanjay Beri, CEO of Netskope. “The rise of AI is exponentially increasing the pace and potency of attacks and the misuse of sensitive data, while most organizations deploying agents have little or no policy controls in place to do so securely. This is the era that Netskope was built for. Our fundamental right to win is rooted in the AI-native fabric of our extensive Netskope One platform, providing the semantic intent and context needed to secure broad AI usage including autonomous agents at scale. Netskope is empowering our customers to close the AI Security Gap without compromising performance. This deep technological moat differentiates us from our competitors and has strongly positioned us for the massive market opportunity created by the AI Supercycle.”

First Quarter Fiscal 2027 Financial Highlights

Recent Business Highlights

We also announced new and expanded collaborations across AI security:

Planned CFO Transition

Additionally, as a next step in Netskope's long-term succession planning process, Chief Financial Officer Drew Del Matto - working closely with the CEO & Board of Directors - has announced his intention to retire following a distinguished 40-year career, including seven years helping guide Netskope through a period of significant growth and transformation. To ensure a seamless leadership transition, Mr. Del Matto intends to remain in his current role as CFO while the Company conducts a comprehensive search for his successor, and then to transition to an advisory role for a period thereafter.

Financial Outlook

Netskope is providing the following guidance for the second quarter and full year fiscal 2027:

For the second quarter of fiscal 2027, we expect:

For the full year of fiscal 2027, we now expect:

These statements are forward-looking, and actual results may differ materially. Refer to the Forward-Looking Statements safe harbor below for information on the factors that could cause our actual results to differ materially from these forward-looking statements.

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, reconciling items that may be incurred in the future, such as stock-based compensation and related employer payroll taxes, the effect of which may be significant.

Conference Call

Netskope will host a conference call at 2:00 p.m. Pacific Time / 5:00 p.m. Eastern Time today to discuss its financial results and outlook. The conference call will be available via live webcast and replay at the Investor Relations section of Netskope’s website at investors.netskope.com.

Supplemental Financial and Other Information

Supplemental financial information can be accessed through Netskope’s investor relations website at investors.netskope.com.

Conference Participation Schedule

Netskope will participate and present at the following upcoming investor conferences. Details of the events are as follows:

About Netskope

Netskope (NASDAQ: NTSK), a leader in modern security and networking for the cloud and AI era, addresses the needs of both security and networking teams by providing optimized access and real-time, context-based security for the AI ecosystem inclusive of agents, applications, tools, LLMs, people, devices, and data. Thousands of customers, including more than 30 of the Fortune 100, trust the Netskope One platform, its Zero Trust Engine, and its powerful NewEdge network to reduce risk and gain full visibility and control over cloud, AI, SaaS, web, and private applications – providing security and accelerating performance without trade-offs. Learn more at netskope.com, netskope.ai, on LinkedIn, and Instagram.

Forward-Looking Statements

This press release contains forward-looking statements that involve risks and uncertainties, including, but not limited to, statements regarding our future financial and operating performance, including our GAAP and non-GAAP guidance and financial outlook for the second quarter of fiscal 2027 and full year fiscal 2027, the market opportunity created by AI and the demand for AI security products. There are a significant number of factors that could cause actual results to differ materially from statements made in this press release, including but not limited to: macroeconomic influences and instability, geopolitical events, operations and financial results and the economy in general; risks associated with scaling our business and managing our rapid growth; our ability to expand our partner relationships; our ability to identify and effectively implement the necessary changes to address execution challenges; our limited experience with new products and the risks associated with new product offerings, including adoption by customers and the discovery of software bugs; our ability to attract and retain new customers; the failure to timely develop and achieve market acceptance of new products as well as existing products; rapidly evolving technological developments in the market for security, networking, analytics and AI products and our ability to innovate and remain competitive; length of sales cycles; risks related to the use of AI in our platform; and general market, political, economic and business conditions, as well as those risks and uncertainties included in filings we make with the Securities and Exchange Commission from time to time.

All forward-looking statements in this press release are based on information available to Netskope as of the date hereof, and we undertake no obligation to update these forward-looking statements, to review or confirm analysts’ expectations, or to provide interim reports or updates on the progress of the current financial quarter.

Non-GAAP Financial Measures

In addition to GAAP financial measures, this press release includes non-GAAP financial measures that we use to evaluate our business performance, identify trends affecting our business, formulate business plans and make strategic decisions. These non-GAAP financial measures include non-GAAP gross profit, non-GAAP gross margin, non-GAAP loss from operations, non-GAAP operating margin, non-GAAP net loss, non-GAAP net loss per share, free cash flow and free cash flow margin, and their respective definitions are presented below.

There are limitations to the non-GAAP financial measures included in this press release, and they may not be comparable to similarly titled measures of other companies. The non-GAAP financial measures included in this press release should not be considered in isolation from or as a substitute for their most directly comparable GAAP financial measures. Our management believes that our non-GAAP financial measures provide meaningful supplemental information regarding our performance and liquidity by excluding certain expenses and income that may not be indicative of our ongoing core operating performance. We believe that both management and investors benefit from referring to these non-GAAP financial measures in assessing our performance and when analyzing historical performance and liquidity and when planning, forecasting and analyzing future periods.

For a reconciliation of the non-GAAP financial measures presented for historical periods to their most directly comparable GAAP financial measures, please see the tables captioned "Reconciliation of GAAP to Non-GAAP Financial Information" included at the end of this press release. We encourage you to review the reconciliation in conjunction with the presentation of the non-GAAP financial measures for each of the periods presented. In future periods, we may exclude similar items, may incur income and expenses similar to these excluded items and may include other expenses, costs and non-recurring items.

Non-GAAP Gross Profit and Non-GAAP Gross Margin

We define non-GAAP gross profit as GAAP gross profit excluding stock-based compensation expense and related taxes, and amortization of acquired intangible assets. We define non-GAAP gross margin as non-GAAP gross profit as a percentage of revenue.

Non-GAAP Loss from Operations and Non-GAAP Operating Margin

We define non-GAAP loss from operations as GAAP loss from operations excluding stock-based compensation expense and related taxes and amortization of acquired intangible assets. We define non-GAAP operating margin as non-GAAP loss from operations as a percentage of revenue.

Non-GAAP Net Loss

We define non-GAAP net loss as GAAP net loss adjusted to exclude stock-based compensation expense and related taxes, amortization of acquired intangible assets, gain or loss on fair value changes in convertible notes, and non-GAAP provision for (benefit from) income taxes.

Non-GAAP Net Loss Per Share

We define non-GAAP net loss per share as GAAP net loss per share, adjusted to exclude stock-based compensation expense and related taxes, amortization of acquired intangible assets, gain or loss on fair value changes in convertible notes, and non-GAAP provision for (benefit from) income taxes.

Free Cash Flow and Free Cash Flow Margin

We define free cash flow as net cash provided by (used in) operating activities less purchase of property and equipment and capitalized internal-use software. Free cash flow margin is determined by dividing free cash flow by revenue. We believe free cash flow and free cash flow margin serve as valuable indicators of liquidity, as it provides our management, board of directors, and investors with insight into our ability to generate cash from our operations, strategic initiatives, and strengthening our balance sheet.

ARR

We define ARR as the annualized value of our cloud subscription contracts that are active as of the measurement date, assuming any contract that expires during the next 12 months is renewed on its existing terms. Provided that we are actively negotiating a renewal or new agreement with a customer after the expiration of a contract, we continue to include that contract's annualized value in ARR until the customer notifies us of their decision not to renew. ARR excludes non-recurring components of revenue such as professional services, training, sales of hardware, and other non-recurring revenue.

Investor Relations Contact:

Floris van der Veer

IR@netskope.com

Media Contact:

Tim Whitman

press@netskope.com

NETSKOPE, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)

(unaudited)

NETSKOPE, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except share and per share data)

(unaudited)

NETSKOPE, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

NETSKOPE, INC.

RECONCILIATION OF GAAP To NON-GAAP FINANCIAL INFORMATION

(in thousands, except percentage and per share data)

(unaudited)

NETSKOPE, INC.

SELECTED CASH FLOW INFORMATION

(in thousands)

(unaudited)