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Leading the way to a better future

Sustainable by design

We are committed to a sustainable business future for Calix, our customers and the communities they serve, through products, services and business practices that are environmentally, socially, and financially responsible. 

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A letter from the CEO

Our commitment to sustainability

Learn how our five pillars foster a comprehensive and impactful sustainability strategy.

2026 Calix Customer and Partner Innovation Awards

Sustainability Innovation Award nominations are open!

Know a customer, partner, or sustainability champion making a difference? Nominate them for a 2026 ConneXions Sustainability Innovation Award and help showcase their impact across the Calix ecosystem. Deadline is August 14, 2026. 

Stay informed

Sustainability news and insights from Calix

Pillars of sustainability

Five pillars guiding Calix’s sustainability strategy

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Technology Innovation

Calix builds the most sustainable broadband platform by focusing on durability, efficiency, and recyclability to reduce the overall network and supply chain carbon footprint.

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Culture and social impact

Our culture shapes how we work and how we show up in our communities. We build an inclusive, equitable workplace where employees can grow, collaborate, and contribute to meaningful, local impact.

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Sustainable supply chain

We deliver sustainability at every step by building transparency and accountability into our supply chain—promoting responsible sourcing, ethical practices, and reduced environmental impact.

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Sustainable enterprise

We're creating a more sustainable workplace and IT infrastructure to reduce greenhouse gas emissions and build a flexible, employee-friendly enterprise.

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Sustainable partnership

Calix partners with organizations that share a commitment to responsible practices, community investment, and long-term resilience to drive meaningful outcomes at scale.

2026 Calix Customer and Partner Innovation Awards

Customer and partner self-nominations for the ConneXions 2026 Sustainability Innovation Awards are now open

Calix sustainability

This award recognizes customers, partners, and sustainability champions across the Calix ecosystem who are driving meaningful innovation and impact in their communities. Share your story, highlight your impact, and gain the opportunity to be recognized on the main stage. Submit your nomination and explore award details on the 2026 Calix Customer and Partner Innovation Awards page.

  • Nominations close August 14, 2026.
  • Finalists and winners must be registered for ConneXions by August 31, 2026 to qualify.
  • Award finalists will be notified by email in early September.
  • Awards will be announced at ConneXions 2026. 
  • On the landing page, you’ll find the nomination form link, 2026 award categories and descriptions, FAQs, and a look back at last year’s winners.
  • Nominators can contact innovationsawards@calix.com with any questions or concerns.

While helping our customers build green broadband networks, we’re also doing our own part

Careers at Calix

Build your career at a company driving a more sustainable word.  Explore open roles

Codes of conduct

Take a look at our Codes of Conduct showcasing our commitment to an environment where open, honest communications are the expectations, not the exception.

 

Investor relations

Visit our Investor Relations Portal to see what we are doing to be environmentally, socially, and financially responsible. 

Milestones of progress

Awards and recognition