Calix

http://www.calix.com
https://www.linkedin.com/company/calix/

Calix, a Publicly Owned, US-headquartered company, was founded in 1999. With approximately 1460 employees, the company reported $1.0B in revenue as of 2025. It functions as an access network technology provider, with its main product focusing on fibre access solutions.

2025 Revenue

Founded

1999

Headcount

1,921

Headquarters

United States

Primary Segment

Fibre access

Ownership

Publicly Owned

Deployments

News Summary:

On September 2, 2026, Bernstein Liebhard LLP announced an investigation into potential breaches of fiduciary duty by certain directors and officers of Calix Inc. (NYSE: CALX). Earlier the same day, Calix appointed Juergen Lindner, a former ServiceNow product marketing lead, as its new chief marketing officer. Lindner will lead the company's marketing organization, joining Calix as it aims to increase customer uptake of its Calix One platform. This follows a major software rebranding in February and the delivery of AI functionality upgrades through its Calix Agent Workforce module.

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Calix offers 17 products in the telecoms tech industry. Calix's product portfolio comprises of telecoms network infrastructure, fibre access, broadband and VAS software and wi-Fi and mesh networks.

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Calix's revenues were $1.0B in 2025. Caretta Research has split Calix's revenue into 8 different product categories, the largest of which is oNT gateways, which represents 44% of Calix's revenue.

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Sep

9th

2026

07:51

Artificial Intelligence, Operational Challenges

Why Deploying AI Too Fast Creates the Operations Problems You Were Trying to Avoid Latest

Sep 09, 2026 5 min Why Deploying AI Too Fast Creates the Operations Problems You Were Trying to Avoid The fastest path to anoperations team that stops trusting AI is deploying it before defining how they should use it.

Calix

Sep

9th

2026

07:36

Artificial Intelligence, B2B Tag

The Data That’s Failing Your AI Is Already in Your Systems Latest

Sep 09, 2026 5 min The Data That’s Failing Your AI Is Already in Your Systems The AI tool is live. The alerts are firing. The call summaries are generating. And the outputs are wrong often enough that the team has quietly stopped trusting them.

Calix

Sep

4th

2026

10:02

B2B Tag, Operational Challenges, Operational Performance

The Hidden Operational Cost of a Like-for-Like Access Refresh Latest

Sep 04, 2026 5 min The Hidden Operational Cost of a Like-for-Like Access Refresh Markets shift. Headlines change. Industry attention moves from cloud to 5G to AI to data centers. Yet for communications service providers (CSPs), one challenge remains remarkably consistent: how to modernize aging access infrastructure without carrying unnecessary operational complexity into the future.

Calix

Sep

4th

2026

06:30

Partnerships and Alliances, B2B Tag, Partnerships

Tantalus, Calix Collab Aims to Advance AI-Powered Smart Grid Tech for Fiber Networks

Tantalus Systems , a tech company focused on helping utilities modernize their distribution grids, is partnering with cloud and AI platform provider Calix, Inc. to bring fiber-enabled applications across the industry. The collaboration aims to meet increasing demand for fiber-based, data-centric advanced metering infrastructure (AMI) deployments.

T&D World

Sep

4th

2026

00:00

Partnerships and Alliances, B2B Tag, Partnerships

Tantalus, Calix Collab Aims to Advance AI-Powered Smart Grid Tech for Fiber Networks

Tantalus Systems, a tech company focused on helping utilities modernize their distribution grids, is partnering with cloud and AI platform provider Calix, Inc. to bring fiber-enabled applications across the industry. The collaboration aims to meet increasing demand for fiber-based, data-centric advanced metering infrastructure (AMI) deployments.

Technology Today

Sep

2nd

2026

07:32

B2B Tag

CALIX, INC. (NYSE: CALX) SHAREHOLDER INVESTIGATION ALERT: Bernstein Liebhard Investigates Potential Breaches of Fiduciary Duty

NEW YORK, Sept. 02, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP , a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX).

Globe Newswire

Sep

2nd

2026

06:30

Management Changes, Artificial Intelligence, B2B Tag, Management Changes

Calix Appoints Juergen Lindner as Chief Marketing Officer

Calix announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the Calix One™ platform to deliver predictable outcomes, increase operational leverage, and accelerate growth.

The Fast Mode

Sep

2nd

2026

06:30

Events, Emerging Tech, Artificial Intelligence, B2B Tag, Events and Conferences

Parks Associates Spotlights DFW Multifamily Technology Market at Smart Spaces, September 15-16

Executives from Pegasus Residential, Greystar, Madera Residential, RR Living, AT&T, Realpage, Chamberlain Group, Calix, Johnson Controls, DOOR, Wifinium, and more address AI and proptech investments PLANO, Texas , Sept. 2, 2026 /PRNewswire/ -- International market research and consulting firm Parks Associates today announced the speaker lineup for its fourth annual Smart Spaces: Apartments, Hospitality, and Community Living , taking place September 15-16 at the Hilton Dallas/Plano Granite Park.

Le Lézard

Sep

2nd

2026

04:30

Management Changes, Emerging Tech, B2B Tag, Management Changes

Former ServiceNow product marketing lead secures Calix CMO role

Calix has named former ServiceNow product marketing lead Juergen Lindner as its new chief marketing officer. Lindner's arrival comes at a key juncture for the business as Calix aims to ramp up customer uptake of its flagship Calix One platform, having finished up on a major software rebranding in February and delivered AI functionality upgrades through its Calix Agent Workforce module.

Telecompaper

Sep

2nd

2026

01:45

Management Changes, B2B Tag, Management Changes

Calix Welcomes Juergen Lindner as Chief Marketing Officer

Calix, Inc. announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the Calix One™ platform to deliver predictable outcomes, increase operational leverage, and accelerate growth.

MarTech Series

Sep

2nd

2026

00:08

Management Changes, Emerging Tech, Artificial Intelligence, B2B Tag, Management Changes

Is Calix (CALX) Quietly Recasting Its Edge Through AI-Native Utilities Partnerships and New Marketing Leadership?

In August and September 2026, Calix, Inc. deepened its push into AI-powered broadband and utility markets, as Tantalus Systems announced a joint effort to bring fiber-enabled grid applications to cooperatives and municipal utilities, CoastConnect expanded its use of Calix’s agentic AI platform, and Calix appointed veteran technology marketer Juergen Lindner as chief marketing officer.

Simply Wall Street

Sep

1st

2026

15:02

Management Changes, B2B Tag, Marketing and Promotional Activities, Management Changes

Calix Welcomes Juergen Lindner as Chief Marketing Officer

SAN JOSE, Calif.--(BUSINESS WIRE)--Sep 1, 2026-- Calix, Inc. (NYSE: CALX) today announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the Calix One ™ platform to deliver predictable outcomes, increase operational leverage, and accelerate growth.

The Joplin Globe

Calix's customers primarily consist of telecoms and advertising Services companies. Examples of Calix's customers include Nexicom Telecommunications, Kinetic and ImOn Communications.

Analysis

Data

Analysis

Data

Calix

2025 Revenue

Founded

Headcount

Headquarters

Primary Segment

Ownership

Deployments

News Summary:

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