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NYSE · Consumer discretionary

Calix, Inc (CALX)

Calix, Inc brought in $1.1B of revenue over the twelve months to June 27, 2026, up 27.8% from a year earlier. Net income was $51.2M, a net margin of 4.6%. Operating cash flow minus capital spending left $115.5M of free cash flow in fiscal 2025. At June 27, 2026 it held $68.9M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on July 21, 2026.

Revenue (last 12 months)
$1.1B
+27.8% year on year
Net margin
4.6%

What Calix, Inc does

Calix, Inc is registered with the SEC under industry code SIC 4899 (Communications Services, NEC). Its shares trade on NYSE under the ticker CALX.

Revenue and profit by year

Revenue
FY18: $441.3M $441.3M FY18FY19: $424.3M $424.3M FY19FY20: $541.2M $541.2M FY20FY21: $679.4M $679.4M FY21FY22: $867.8M $867.8M FY22FY23: $1B $1B FY23FY24: $831.5M $831.5M FY24FY25: $1B $1B FY25
Net income
FY18: -$19.3M -$19.3M FY18FY19: -$17.7M -$17.7M FY19FY20: $33.5M $33.5M FY20FY21: $238.4M $238.4M FY21FY22: $41M $41M FY22FY23: $29.3M $29.3M FY23FY24: -$29.7M -$29.7M FY24FY25: $17.9M $17.9M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$1B$21M$17.9M$0.26$115.5M
2024$831.5M-$43M-$29.7M-$0.45$50.3M
2023$1B$25.6M$29.3M$0.42$38.4M
2022$867.8M$52.6M$41M$0.60$13.1M
2021$679.4M$73.9M$238.4M$3.51$46.3M
2020$541.2M$36.8M$33.5M$0.54$43.6M

Latest SEC filings

What Calix, Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. July 30, 2026
  2. July 21, 2026
  3. July 21, 2026
    Quarterly report 10-Q · period to June 27, 2026
  4. July 20, 2026
  5. May 29, 2026
  6. May 18, 2026
  7. May 15, 2026
  8. April 29, 2026
  9. April 22, 2026
    Quarterly report 10-Q · period to March 28, 2026
  10. April 21, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on July 28, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about CALX

What does Calix, Inc do?

Calix, Inc is registered with the SEC under industry code SIC 4899 (Communications Services, NEC). Its shares trade on NYSE under the ticker CALX.

Is Calix, Inc profitable?

Yes. Over the twelve months to June 27, 2026 it reported net income of $51.2M on revenue of $1.1B, a net margin of 4.6%.

How much revenue does Calix, Inc make?

Over the twelve months to June 27, 2026 Calix, Inc reported revenue of $1.1B. That is 27.8% more than a year earlier.

When did Calix, Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on July 21, 2026. It covers the period to June 27, 2026. Its newest filing of any kind is the passive stake changed from July 30, 2026.

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Where the numbers come from

Financial figures are the values Calix, Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.