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CALX Financials Calix, Inc

10 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 13.1% per year over the past 5 years.
  • Net income has grown slower than revenue (-11.8% vs 13.1% per year).
  • Operating margin has contracted, at 2.1% in the latest year.
  • Free cash flow has grown 21.5% per year over the past 5 years.
Revenue & net income
-$53M $494M $1B $0 2009 2010 2011 2012 2020 2021 2022 2023 2024 2025
RevenueNet income
Margins (gross / operating / net)
-5% 26% 57% 0% 2009 2010 2011 2012 2020 2021 2022 2023 2024 2025
GrossOperatingNet
Free cash flow (CFO − capex)
-$4M $56M $116M $0 2009 2010 2011 2012 2020 2021 2022 2023 2024 2025
Free cash flow
Cash vs total debt
$0 $72M $143M 2009 2010 2011 2012 2020 2021 2022 2023 2024 2025
CashTotal debt
Cash flow: operating / investing / financing
-$111M $12M $135M $0 2009 2010 2011 2012 2020 2021 2022 2023 2024 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MFCFTotal debtCash
2025 $1.0B $18M 56.8% 2.1% $116M $143M
2024 $832M -$30M 54.6% -5.2% $50M $43M
2023 $1.0B $29M 49.9% 2.5% $38M $63M
2022 $868M $41M 50.2% 6.1% $13M $79M
2021 $679M $238M 52.5% 10.9% $46M $51M
2020 $541M $33M 49.3% 6.8% $44M $81M
2012 -$28M $17M $47M
2011 -$53M $7M $39M
2010 -$19M $4M $66M
2009 -$26M -$4M $32M

Valuation over time

How the market has priced CALX against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / earnings (P/E)
0.0 94.4 188.8 Mar '23 Aug '23 Jan '24 Jun '24 Nov '24 Apr '25 Sep '25 Feb '26
P/E
Price / sales (P/S)
0.0 2.6 5.3 Mar '23 Aug '23 Jan '24 Jun '24 Nov '24 Apr '25 Sep '25 Feb '26
P/S

Frequently asked questions

Is CALX growing its revenue and profit?

Over the past 5 years, Calix, Inc's revenue has grown 13.1% per year, and net income declined 11.8% per year. These are computed facts, not advice.

How much debt does CALX have?

As of FY2025, Calix, Inc reported — of total debt against $143M of cash.

What is CALX's profit margin?

In FY2025, gross margin was 56.8%, operating margin 2.1%, and net margin 1.8%.

What is CALX's P/E ratio?

As of Jun '26, Calix, Inc traded at a price-to-earnings ratio of about 125.6× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.