Revenue increased 64% year over year to $148.8 million, well above the high end of guidance
Rest-of-Market revenue more than doubled year over year to a record 46% of total revenue
Company raises full-year 2026 revenue outlook to $545 million – $555 million

SAN JOSE, Calif., Nov. 2, 2026 /PRNewswire/ — Harmonic Inc. (Nasdaq: HLIT) today announced its unaudited results for the third quarter ended October 2, 2026.

“Our accelerating momentum led to a breakout third quarter with revenue growing 64% year over year, driven mainly by Rest-of-Market growth which more than doubled year over year,” said Nimrod Ben-Natan, president and chief executive officer of Harmonic. “Additionally, we continued executing on our strategy by introducing new fiber and intelligence products including our Recon platform, Oyster+, cOS Loop™ and cOS SensAI™. We remain confident in our ability to deliver sustainable, profitable growth while simultaneously investing to significantly increase our addressable markets as outlined in our recent Investor Day.”

Financial and Business Highlights for Continuing Operations

• Backlog and deferred revenue of $534.0 million, an increase of 58%, compared to $338 million last year
• Cash: $142.8 million at October 2, 2026, compared to $124.1 million at December 31, 2025
• $160 million available under our revolving credit facility at October 2, 2026, compared to $85 million at July 3, 2026, due to a $75 million repayment in the third quarter

Business Highlights

• Commercially deployed our cOS™ solution with 167 customers, serving 52.6 million CPE devices, with ongoing expansion across all tier-1 accounts and new customer wins
• Rest-of-Market bookings represented over 60% of total Q3 bookings, reflecting meaningful progress in customer diversification
• Launched cOS SensAI, a recurring revenue service, in September following extended trials; secured first customer wins and began migrating existing cloud customers to the platform
• Unveiled Recon, developed in collaboration with Comcast, extending Harmonic’s intelligence portfolio to fiber reliability and helping operators detect and resolve network issues before subscribers are affected
• Acquired a vendor-agnostic fiber management and provisioning platform company

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(1) Includes stranded costs of approximately $1.5 million for Q3 2026.}

Discontinued Operations – Video Business

The results of the Company’s Video Business are presented as held-for-sale and discontinued operations in the condensed consolidated statements of operations and condensed consolidated balance sheets for all periods presented in this press release. As previously announced, on December 8, 2025, the Company entered into a Put Option Agreement to sell its Video business to Leone Media Inc. (d/b/a MediaKind) for a purchase price of $145 million in cash (the “Disposition”). On March 20, 2026, MediaKind and the Company executed the Asset Purchase Agreement (the “APA”) for the Disposition.

On June 16, 2026, the Company and MediaKind completed the Disposition. Proceeds from the sale were $137.9 million paid at closing, subject to final post-closing adjustments under the terms of the APA. Following the Disposition, Harmonic operates as a pure-play broadband company with a single reportable segment: Broadband. As such, and unless stated otherwise, all results presented in the following table reflect those of continuing operations. The Company and MediaKind are in the process of finalizing the post-closing adjustments, which are currently expected to be completed in the first quarter of 2027.

Select Financial Information for Continuing Operations

Explanations regarding our use of Non-GAAP financial measures and related definitions, and reconciliations of our GAAP and Non-GAAP measures, are provided in the sections below entitled “Use of Non-GAAP Financial Measures” and “GAAP to Non-GAAP Reconciliations.”

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(1) Includes stranded costs of approximately $1.5 million in Q3 2026, $2.3 million in Q2 2026, and $2.2 million in Q3 2025.}

GAAP Financial Guidance for Continuing Operations

Non-GAAP Financial Guidance for Continuing Operations

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(1)  Refer to “Use of Non-GAAP Financial Measures” and “GAAP to Non-GAAP Reconciliations on Financial Guidance” below. Components may not sum due to rounding.
(2)  Includes approximately $1.5 million and $7.6 million of stranded costs associated with the Video business divestiture for Q4 2026 and FY 2026, respectively.
(3) Diluted shares assume stock price of $11.98 (Q3 2026 average price).}

Conference Call Information

Harmonic will host a conference call to discuss its financial results at 2:00 p.m. PT (5:00 p.m. ET) on Monday, November 2, 2026. The live webcast will be available on the Harmonic Investor Relations website at http://investor.harmonicinc.com. To participate via telephone, please register in advance using this link, https://register-conf.media-server.com/register/BI3ab9c6deda3a4df08222bd943609a117. A replay will be available after 5:00 p.m. PT on the same website.

About Harmonic Inc.

Harmonic (Nasdaq: HLIT), the worldwide leader in virtualized broadband solutions, is transforming multi-gigabit connectivity. The company’s industry-leading cOS™ virtualized broadband platform, suite of solutions for fiber and DOCSIS, and a growing portfolio of AI-powered network intelligence solutions, enable broadband service providers to simplify operations, deliver exceptional subscriber experiences and expand revenue streams. With thousands of vCMTS servers and hundreds of thousands of RPDs deployed globally, Harmonic powers next-generation broadband services with five-nines reliability. Anchored with a customer-first approach and driven by a legacy of innovation, Harmonic supports broadband service providers at every stage of their network evolution. More information is available at www.harmonicinc.com.  

Legal Notice Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, including, but not limited to, statements related to our expectations regarding: net revenue; gross margins; operating expenses; operating income (loss), including stranded costs associated with the disposition of the Video business; tax expense and tax rate, and net income (loss) per diluted share. Our expectations regarding these matters may not materialize, and actual results in future periods are subject to risks and uncertainties that could cause actual results to differ materially from those projected. These risks include, but are not limited to, in no particular order, the following: customer concentration and consolidation; loss of one or more key customers; delays or decreases in capital spending in the cable or telco industries; the possibility that our products will not generate sales that are commensurate with our expectations or that our cost of revenue or operating expenses may exceed our expectations; the market and technology trends underlying our Broadband business will not continue to develop in their current direction or pace; the impact of tariffs and general economic conditions on our sales and operations; the mix of products and services sold in various geographies and the effect it has on gross margins; our ability to develop new and enhanced products in a timely manner and market acceptance of our new or existing products; risks associated with our international operations; exchange rate fluctuations of the currencies in which we conduct business; risks associated with our cOS™ product solutions; dependence on various broadband industry trends; inventory management; the lack of timely availability or the impact of increases in the prices of parts or raw materials necessary to produce our products; the effect of competition, on both revenue and gross margins; difficulties associated with rapid technological changes in our markets; risks associated with unpredictable sales cycles; our dependence on contract manufacturers and sole or limited source suppliers; stock repurchases may not be conducted in the timeframe or in the manner we expect, or at all; and the impact on our business of natural disasters. In some cases, you can identify forward-looking statements by terminology such as, “may,” “will,” “should,” “expects,” “plans,” “anticipates,” “could,” “believes,” “intends,” “estimates,” “predicts,” “potential,” or “continue” or the negative of these terms or other comparable terminology. The forward-looking statements contained in this press release are also subject to other risks and uncertainties, including those more fully described in Harmonic’s filings with the Securities and Exchange Commission, including our most recent Annual Report on Form 10-K for the year ended December 31, 2025, our most recent Quarterly Report on Form 10-Q and our Current Reports on Form 8-K. The forward-looking statements in this press release are based on information available to the Company as of the date hereof, and Harmonic disclaims any obligation to update any forward-looking statements.

Use of Non-GAAP Financial Measures

The Company reports its financial results in accordance with accounting principles generally accepted in the United States (“GAAP” or referred to herein as “reported”). However, management believes that certain Non-GAAP financial measures provide management and other users with additional meaningful financial information that should be considered when assessing our ongoing performance. Our management regularly uses our supplemental Non-GAAP financial measures internally to understand, manage and evaluate our business, establish operating budgets, set internal measurement targets and make operating decisions.

These Non-GAAP measures are not in accordance with, or an alternative for, measures prepared in accordance with generally accepted accounting principles and may be different from Non-GAAP measures used by other companies. In addition, these Non-GAAP measures are not based on any comprehensive set of accounting rules or principles. The Company believes that Non-GAAP measures have limitations in that they do not reflect all of the amounts associated with Harmonic’s results of operations as determined in accordance with GAAP and that these measures should only be used to evaluate Harmonic’s results of operations in conjunction with the corresponding GAAP measures.

The Company believes that the presentation of Non-GAAP measures, when shown in conjunction with the corresponding GAAP measures, provides useful information to investors and management regarding financial and business trends relating to its financial condition and its historical and projected results of operations. Non-GAAP financial measures should be viewed in addition to, and not as an alternative to, the Company’s reported results prepared in accordance with GAAP.

The Non-GAAP measures presented here are: Gross profit, operating expenses, income (loss) from operations, non-operating expenses and net income (loss), and net income (loss) per diluted share. The presentation of Non-GAAP information is not intended to be considered in isolation or as a substitute for results prepared in accordance with GAAP, and is not necessarily comparable to Non-GAAP results published by other companies. A reconciliation of the historical Non-GAAP financial measures discussed in this press release to the most directly comparable historical GAAP financial measures is included with the financial statements provided with this press release. The Non-GAAP adjustments described below have historically been excluded from our GAAP financial measures.

Our Non-GAAP financial measures reflect adjustments based on the following items, as well as the related income tax effects:

Stock-based compensation – Although stock-based compensation is a key incentive offered to our employees, we continue to evaluate our business performance excluding stock-based compensation expenses. We believe that management is limited in its ability to project the impact stock-based compensation would have on our operating results. In addition, for comparability purposes, we believe it is useful to provide a Non-GAAP financial measure that excludes stock-based compensation in order to better understand the long-term performance of our core business and to facilitate the comparison of our results to the results of our peer companies.

Asset impairment and related charges – We exclude impairment and related charges due to the nature of such expenses being unusual and arising outside the ordinary course of continuing operations. These costs primarily consist of impairments of goodwill, fixed assets, right-of-use assets and related leasehold improvements, and other unrecoverable facility costs due to the intended change in use of certain leased space.

Non-recurring advisory fees – There were non-recurring costs that we excluded from Non-GAAP results relating to professional accounting, tax and legal fees associated with strategic corporate initiatives.

Divestiture related employee compensation costs – There were non-recurring costs that we excluded from Non-GAAP results relating to employee compensation costs resulting from the divestiture.

Restructuring and related charges – Harmonic from time to time incurs restructuring charges which primarily consist of employee severance, one-time termination benefits related to the reduction of its workforce, and other costs. These charges are associated with material business shifts. We exclude these items because we do not believe they are reflective of our ongoing long-term business and operating results.

Discrete tax items and tax effect of Non-GAAP adjustments – The income tax effect of Non-GAAP adjustments relates to the tax effect of the adjustments that we incorporate into Non-GAAP financial measures in order to provide a more meaningful measure of Non-GAAP net income. This non-recurring adjustment has been excluded from the Company’s non-GAAP tax rate and non-GAAP financial measures, as management believes exclusion of this item provides more meaningful period-to-period comparisons of ongoing operating performance.

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1 Net proceeds from divestiture includes transaction costs of $3.8 million and cash retained in the business sold of $2.1 million.
2 Restricted cash included in other current assets was $0.4 million and $0.3 million as of December 31, 2025 and 2024 respectively.}

^{(1)  Based on largest subscriber footprint}