Harmonic reported third-quarter 2026 revenue of $148.8 million, up 64% from $90.5 million a year earlier, and GAAP diluted earnings of $0.16 per share versus $(0.00) a year earlier. The company raised its full-year 2026 GAAP revenue outlook to $545 million to $555 million, and its Q4 2026 revenue guidance is $141 million to $151 million, which matters to shareholders because it signals continued growth after the Video business sale.
Q3 2026 GAAP net revenue was $148.8 million, up 64% year over year; GAAP operating profit was $26.2 million versus $4.0 million a year earlier.
Backlog and deferred revenue was $534.0 million at October 2, 2026, an increase of 58% from $338 million a year earlier.
Full-year 2026 GAAP net revenue outlook raised to $545 million to $555 million; Q4 2026 GAAP net revenue guidance is $141 million to $151 million.
Video business sale to Leone Media Inc. (MediaKind) completed June 16, 2026 for $137.9 million in proceeds at closing, subject to post-closing adjustments.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
From Harmonic Inc.'s 10-Q and 10-K filings (SEC XBRL). YoY compares each quarter with the same quarter a year earlier; it is blank when the year-ago figure is missing or negative.
Annual results
Fiscal year
Revenue
Growth
EPS (diluted)
Growth
Net margin
FY2025
$360.52M
-26.2%
$-0.38
-215.2%
-12.0%
FY2024
$488.20M
+25.7%
$0.33
-54.2%
8.0%
FY2023
$388.48M
-37.8%
$0.72
+188.0%
21.6%
FY2022
$624.96M
+23.2%
$0.25
+108.3%
4.5%
FY2021
$507.15M
+33.9%
$0.12
—
2.6%
Frequently asked questions
When is Harmonic's next earnings date?
Harmonic has not announced a report date within the next three weeks. US companies usually report three to six weeks after each quarter ends; this page updates as soon as the date is on the calendar.
What did Harmonic earn last quarter?
For the quarter ended Oct 2026, Harmonic reported diluted EPS of $0.13 (+550.0% year over year) on revenue of $148.84M (+64.5%).
Where do these numbers come from?
Reported revenue, net income and EPS come from the company's own 10-Q and 10-K filings with the SEC (XBRL data). The report date and consensus estimate come from the Nasdaq earnings calendar.
Not investment advice. Figures can be restated by the company in later filings.