Calix (CALX) risk factors, FY2025 10-K

Calix's FY2025 10-K, filed Feb 20, 2026, lists 45 risk factors in 5 groups. Against the prior year's 39: 7 new, 1 dropped, 6 substantially reworded.

Risk factors listed
455 groups
New this year
7vs 39 last year
Dropped
1since the prior 10-K
Substantially reworded
6of those kept
Section length
16k wordsItem 1A

What the changes say

  • New AI investments, tariffs, and dependence on third-party IT systems are prominent additions to Calix’s risk profile.
  • Customer adoption of platform, cloud, managed services, and agentic AI remains a central growth risk.
  • Privacy regulation changes could require platform redesign, increase compliance costs, and expose Calix to enforcement or claims.
  • CXP capital spending and product-development risks replace references to BEPs and emphasize evolving CXP requirements.

What changed since the prior 10-K

New

  • New

    Summary of Material Risks Associated With Our Business

    The filing newly summarizes government, AI, trade, IT-system, product-development, and privacy risks as principal business uncertainties.

  • NewMacroeconomic and Industry Risks

    Government and Regulatory Risks

    Changing privacy, industry, environmental, export-control, climate, and customer regulations could raise costs, limit markets, or reduce demand.

  • NewBusiness and Operational Risks

    If we fail to properly develop, invest in, and manage AI Technologies used in our products and services, our business, financial condition, and results of operations could be materially adversely affected

    Poor development, investment, or management of AI technologies and agentic workflows could reduce product benefits, efficiency, or profitability.

  • NewBusiness and Operational Risks

    The imposition of new duties, tariffs, trade barriers and retaliatory countermeasures implemented by the U.S. and other governments and resulting impact on customer demand may have a material adverse effect on our business, financial condition and results of operations

    New tariffs and trade barriers could raise component and product costs, compress gross margins, and reduce demand in affected markets.

  • NewBusiness and Operational Risks

    We rely on our own and third-party hardware, software, technology infrastructure, data centers, digital networks and online sites and services for both internal and customer-facing operations that are critical to our business (collectively, “IT Systems”)

    Calix depends on its own and third-party IT systems, cloud providers, and data centers to operate and host customer subscriber data.

  • NewMacroeconomic and Industry Risks

    needs and compete with evolving standards or if the technologies we choose to invest in fail to meet customer needs or are not adopted by customers in the timeframes that we expect, our financial condition and results of operations would be adversely affected

    Product-development delays, component shortages, supplier constraints, quality problems, or incompatibility with customer networks could reduce sales and market share.

  • NewMacroeconomic and Industry Risks

    investigations, fines, orders to cease/change our use of technologies and/or our processing activities, enforcement notices and assessment notices (for a compulsory audit), as well as lead to civil claims including class actions and reputational damage

    Privacy-law violations or claims involving consumer information could trigger investigations, fines, platform changes, customer losses, and civil actions.

Dropped

  • DroppedBusiness and Operational Risks

    Cyberattacks or other security incidents that disrupt our or our third-party providers’ operations or compromise data, may expose us to liability, harm our reputation or otherwise adversely affect our business

Reworded

  • 81% rewrittenMacroeconomic and Industry Risks

    Our industry is characterized by rapid technological advancements, and if we fail to develop new products or enhancements that meet changing CXP requirements, we could experience lower sales

    The risk now refers to CXPs rather than BEPs and specifically adds investment in platform offerings and agentic AI.

    Was: Our industry is characterized by rapid technological advancements, and if we fail to develop new products or enhancements that meet changing BEP requirements, we could experience lower sales

  • 50% rewrittenMacroeconomic and Industry Risks

    Actual or perceived failure to comply with applicable data privacy, security and platform and technology regulation laws, regulations and standards could impact our business, operations, and expose us to increased liability

    The description now recognizes that U.S. states may modify privacy and security laws, not merely adopt them.

    Was: Actual or perceived failure to comply with applicable data privacy and security laws, regulations and standards could impact our business, operations, and expose us to increased liability

  • 40% rewrittenMacroeconomic and Industry Risks

    Adverse global economic, market and industry conditions, geopolitical issues and other conditions that impact our increasingly global operations could have a negative effect on our business, results of operations and financial condition and liquidity

    The geopolitical discussion no longer specifically names Russia’s invasion of Ukraine and now refers more generally to armed conflicts.

  • 40% rewrittenBusiness and Operational Risks

    Changing market and customer requirements may adversely affect the valuation of our inventory as well as our supplier purchase commitments

    Supplier commitments are now tied to changing lead-times, demand, and component availability rather than pandemic-related commitments and balance-sheet effects.

  • 21% rewrittenBusiness and Operational Risks

    If we do not successfully increase our sales through adoption of our platform, cloud and managed service offerings, our operating results, financial condition, cash flows and long-term growth may be negatively impacted

    The adoption risk now specifically includes new AI-enabled agentic capabilities within Calix’s platform, cloud, and managed service offerings.

  • 21% rewrittenMacroeconomic and Industry Risks

    Our business depends upon the capital spending patterns and decisions of CXPs, and any decrease or delay in capital spending by CXPs due to the timing and availability of capital and other causes would reduce our revenue and harm our business

    The risk now refers to CXP capital spending and adoption instead of BEP spending and adoption.

    Was: Our business depends upon the capital spending patterns and decisions of BEPs, and any decrease or delay in capital spending by BEPs due to the timing and availability of capital and other causes would reduce our revenue and harm our business

All 45 risk factors

Headings as the filing states them, in filing order.

Other

  1. 01Summary of Material Risks Associated With Our BusinessNew

Macroeconomic and Industry Risks

  1. 02Government and Regulatory RisksNew
  2. 23Our business depends upon the capital spending patterns and decisions of CXPs, and any decrease or delay in capital spending by CXPs due to the timing and availability of capital and other causes would reduce our revenue and harm our business21% rewritten
  3. 24Government-sponsored programs and U.S. federal government shutdowns could impact the timing and buying patterns of CXPs, which may cause fluctuations in our operating results
  4. 25Adverse global economic, market and industry conditions, geopolitical issues and other conditions that impact our increasingly global operations could have a negative effect on our business, results of operations and financial condition and liquidity40% rewritten
  5. 26We face intense competition that could reduce our revenue and adversely affect our financial results
  6. 27Historically, our customer base has been concentrated, and the loss of any of our key customers may adversely impact our revenue and results of operations, and any delays in payment by a key customer could negatively impact our cash flows and working capital
  7. 28Our industry is characterized by rapid technological advancements, and if we fail to develop new products or enhancements that meet changing CXP requirements, we could experience lower sales81% rewritten
  8. 29needs and compete with evolving standards or if the technologies we choose to invest in fail to meet customer needs or are not adopted by customers in the timeframes that we expect, our financial condition and results of operations would be adversely affectedNew
  9. 30Our sales cycles can be long and unpredictable, and our sales efforts require considerable time and expense. As a result, our sales are difficult to predict and may vary substantially, which may cause our operating results to fluctuate significantly
  10. 31Actual or perceived failure to comply with applicable data privacy, security and platform and technology regulation laws, regulations and standards could impact our business, operations, and expose us to increased liability50% rewritten
  11. 32investigations, fines, orders to cease/change our use of technologies and/or our processing activities, enforcement notices and assessment notices (for a compulsory audit), as well as lead to civil claims including class actions and reputational damageNew
  12. 33If we fail to comply with evolving industry standards, sales of our products would be adversely affected
  13. 34Our failure or the failure of our manufacturers to comply with environmental and other legal regulations could adversely impact our results of operations
  14. 35We are subject to governmental export and import controls that could subject us to liability or impair our ability to compete in additional international markets
  15. 36Regulatory and physical impacts of climate change and other natural events may affect our customers and our manufacturers, resulting in adverse effects on our operating results
  16. 37Our customers are subject to government regulation, and changes in current or future laws or regulations that negatively impact our customers could harm our business

Business and Operational Risks

  1. 03If we do not successfully increase our sales through adoption of our platform, cloud and managed service offerings, our operating results, financial condition, cash flows and long-term growth may be negatively impacted21% rewritten
  2. 04If we do not successfully execute our business strategy to increase our sales to new and existing CXPs, our operating results, financial condition, cash flows and long-term growth may be negatively impacted
  3. 05We face risks associated with being materially dependent upon third-party vendors; certain factors such as component shortages that affect our business as a result of those dependencies have and could continue to disrupt our business and adversely impact our gross margin and results of operations
  4. 06If we fail to properly develop, invest in, and manage AI Technologies used in our products and services, our business, financial condition, and results of operations could be materially adversely affectedNew
  5. 07The imposition of new duties, tariffs, trade barriers and retaliatory countermeasures implemented by the U.S. and other governments and resulting impact on customer demand may have a material adverse effect on our business, financial condition and results of operationsNew
  6. 08We rely on our own and third-party hardware, software, technology infrastructure, data centers, digital networks and online sites and services for both internal and customer-facing operations that are critical to our business (collectively, “IT Systems”)New
  7. 09Changing market and customer requirements may adversely affect the valuation of our inventory as well as our supplier purchase commitments40% rewritten
  8. 10Business and operational risks associated with expanding our international operations could harm our business
  9. 11We may have difficulty evolving and scaling our business and operations to meet customer and market demand, which could harm our financial results or cause us to fail to execute on our business strategies
  10. 12Litigation and regulatory proceedings could harm our business or negatively impact our results of operations
  11. 13We have a history of fluctuations in our gross margin and operating results, which can make it difficult to predict our future performance and could cause the market price of our stock to decline
  12. 14We are exposed to customer credit risks that could adversely affect our operating results and financial condition
  13. 15If we lose any of our key personnel, or are unable to attract, train and retain qualified personnel, our ability to manage our business and continue our growth would be negatively impacted
  14. 16If we experience disruptions with our enterprise resource planning system, we may not be able to effectively transact business or produce financial statements, which would adversely affect our business, results of operations and cash flows

Risks Related to Our Products

  1. 17Our products are highly technical and may contain undetected hardware or software defects or software bugs, which could harm our reputation and adversely affect our business
  2. 18If we are unable to ensure that our products interoperate properly and as required within our customers’ networks, our business will be harmed
  3. 19Our estimates regarding warranty or product obligations are highly subjective. If our estimates change, the liability for warranty or product obligations may be increased, impacting future cost of revenue
  4. 20Our business and operations depend on proprietary technologies, and our financial performance may suffer if we cannot protect and enforce our IP rights
  5. 21If we are unable to obtain third-party technology licenses needed for our products and platform solutions, our business and operations will be impaired, and our operating results could be adversely affected
  6. 22Our use of open-source software could impose limitations on our ability to commercialize our products

Risks Related to Ownership of Our Common Stock and Other Risks

  1. 38Our stock price may continue to be volatile, and the value of an investment in our common stock may decline
  2. 39Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead to entrenchment of our management and Board of Directors
  3. 40We may need additional capital in the future to finance our business
  4. 41We do not currently intend to pay dividends on our common stock and, consequently, our stockholders’ ability to achieve a return on their investment will depend on appreciation in the price of our common stock
  5. 42Our failure to adequately address and resolve risks and uncertainties associated with acquisitions could have a material adverse impact on our financial condition and results of operations
  6. 43We cannot guarantee that our stock repurchase program will be utilized to the full value approved or that it will enhance long-term stockholder value. Repurchases we consummate could increase the volatility of the price of our common stock and could have a negative impact on our available cash balance

General Risks

  1. 44As a public company, we are subject to significant accounting, legal and regulatory requirements; our failure to comply with these requirements may adversely affect our operating results and financial condition
  2. 45If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired, which would adversely affect our operating results and our stock price

Other Calix 10-Ks

  • FY2024 10-K risk factors
    39 risks

    Calix faces concentration, supply chain, and customer dependency risks tied to Broadband Experience Providers and third-party vendors. The company relies heavily on technology adoption, software execution, and government funding cycles for its growth.

    Filed Feb 21, 2025

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.