FSLY

EX-99.1

2 ex991-fslypressrelease63026.htm

EX-99.1

Document

Exhibit 99.1

Fastly Announces Second Quarter 2026 Financial Results

Record second quarter revenue of $183.3 million grew 23% year-over-year

Record second quarter gross margin of 63.3% and record non-GAAP gross margin of 65.8%

LTM NRR of 117% reaches highest level in over three years

SAN FRANCISCO — August 5, 2026 — Fastly, Inc. (NASDAQ: FSLY), a leader in global edge cloud platforms, today announced financial results for its second quarter ended June 30, 2026.

"Record second quarter results reflect strong execution and the deep trust customers place in our technology and our teams," said Kip Compton, CEO of Fastly. "Our platform strategy is driving business momentum, giving us the confidence to raise our full-year outlook."

($ in thousands, except per share data) (unaudited)Three months ended June 30,Six months ended June 30,

2026202520262025

Revenue$183,317 $148,709 $356,338 $293,183

Gross margin

GAAP gross margin63.3 %54.5 %62.9 %53.9 %

Non-GAAP gross margin(1)

65.8 %59.0 %65.5 %58.2 %

Operating loss

GAAP operating loss$(14,433)$(36,943)$(38,328)$(75,122)

Non-GAAP operating income (loss)(1)

$26,993 $(4,594)$46,136 $(10,439)

Net income (loss) per share

GAAP net loss per common share — basic and diluted$(0.10)$(0.26)$(0.23)$(0.53)

Non-GAAP net income (loss) per common share — basic(1)

$0.17 $(0.03)$0.32 $(0.08)

Non-GAAP net income (loss) per common share — diluted(1)

$0.15 $(0.03)$0.28 $(0.08)

For a reconciliation of non-GAAP financial measures to their corresponding GAAP measures, please refer to the reconciliation table at the end of this press release.

Second Quarter 2026 Financial Summary

•Total revenue of $183.3 million, representing 23% year-over-year growth. Network Services revenue of $133.9 million, representing 17% year-over-year growth. Security revenue of $41.7 million, representing 43% year-over-year growth. Other revenue of $7.7 million, representing 69% year-over-year growth. Network Services revenue includes solutions designed to improve performance of websites, apps, APIs, and digital media. Security revenue includes products designed to protect websites, apps, APIs, and users. Other revenue includes Compute and Observability solutions.

•Generated $39.3 million of operating cash flow compared to $25.8 million of operating cash flow in the second quarter of 2025. Generated $3.6 million of positive free cash flow compared to $10.9 million in the second quarter of 2025.

•GAAP gross margin of 63.3%, compared to 54.5% in the second quarter of 2025. Non-GAAP gross margin1 of 65.8%, compared to 59.0% in the second quarter of 2025.

•GAAP net loss of $15.6 million, compared to $37.5 million in the second quarter of 2025. Non-GAAP net income1 of $26.2 million, compared to non-GAAP net loss1 of $5.0 million in the second quarter of 2025.

•GAAP net loss per basic and diluted share of $0.10, compared to $0.26 in the second quarter of 2025. Non-GAAP net income per basic share1 of $0.17, compared to non-GAAP net loss per basic share1 of $0.03 in the second quarter of 2025. Non-GAAP net income per diluted share1 of $0.15, compared to non-GAAP net loss per diluted share1 of $0.03 in the second quarter of 2025.

Key Metrics

•Remaining Performance Obligations (RPO)2 were $341 million, up 38% from $247 million in the second quarter of 2025.

•Fastly's top ten customers accounted for 37% of revenue in the second quarter of 2026 compared to 31% in the second quarter of 2025.

•Last 12-month net retention rate (LTM NRR)3 increased to 117% in the second quarter from 113% in the first quarter of 2026.

Second Quarter Business and Product Highlights

•Announced new research showing how rapidly growing AI traffic is reshaping the internet, growing 6.5x faster than human traffic this year, and why organizations need new strategies to manage machine traffic.

•Released a joint announcement with LALIGA on the collaboration of anti-piracy solutions that are designed to address illegal streaming of live sports and help rights holders prevent lost revenue.

•Announced a new partnership with Skyfire, enabling trusted commerce at the edge so enterprises can now securely identify, verify, and transact with AI agents in real time and at global scale, without re-architecting existing infrastructure.

•Released C++ SDK for Fastly Compute, enabling enterprises to secure, scale, and accelerate their C++ AI workloads, gaming features, and other low-latency applications.

Third Quarter and Full Year 2026 Guidance

Q3 2026Full Year 2026

Total Revenue (millions)$184.0 - $190.0$732.0 - $746.0

Non-GAAP Operating Income (millions)

$20.0 - $24.0$88.0 - $96.0

Non-GAAP Net Income per share(4)(5)

$0.11 - $0.13$0.50 - $0.54

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 of expenses that may be incurred in the future and cannot b

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fsly-202602110001517413false00015174132026-02-112026-02-11

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 11, 2026

FASTLY, INC.

(Exact name of Registrant as Specified in Its Charter)

Delaware001-3889727-5411834 (State or other jurisdiction of incorporation or organization)(Commission File Number)(I.R.S. Employer Identification Number)

475 Brannan Street, Suite 300 San Francisco, CA 94107 (Address of principal executive offices) (Zip code) (844) 432-7859 (Registrant’s Telephone Number, Including Area Code) Not Applicable (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered Class A Common Stock, $0.00002 par value “FSLY” The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company  ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02                   Results of Operations and Financial Condition.

On February 11, 2026, Fastly, Inc. (the "Company") announced its financial results for the quarter and full year ended December 31, 2025 by issuing a press release. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Attached hereto as Exhibit 99.2 and incorporated by reference herein is the Company’s investor supplement, regarding results of the quarter and fiscal year ended December 31, 2025 (the “Investor Supplement”). The Investor Supplement will be posted to http://investors.fastly.com immediately after the filing of this Form 8-K.

The information furnished on this Form 8-K, including the exhibits attached, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 7.01                  Regulation FD Disclosure.

On February 11, 2026, the Company posted supplemental financial and other information to http://investors.fastly.com.

The Company may announce material business and financial information to its investors using its investor relations website (http://investors.fastly.com), its filings with the Securities and Exchange Commission, its corporate X (formerly known as Twitter) account (@Fastly), its blog (http://www.fastly.com/blog), its corporate LinkedIn account (http://www.linkedin.com/company/fastly), webcasts, press releases, and conference calls. The Company uses these mediums, including its website, to communicate with investors and the general public about the Company, its products, and other issues. It is possible that the information that we make available on these mediums may be deemed to be material information. Therefore, the Company encourages investors and others interested in the Company to review the information that it makes available through these channels.

The content of the Company’s websites and information that the Company may post on or provide to online and social media channels, including those mentioned above, and information that can be accessed through the Company’s websites or these online and social media channels are not incorporated by reference into this Current Report on Form 8-K or in any other report or document the Company files with the Securities and Exchange Commission, and any references to the Company’s websites or these online and social media channels are intended to be inactive textual references only.

Item 9.01                   Financial Statements and Exhibits.

(d)Exhibits

Exhibit No.  Exhibit Description

99.1 Press