What Does Calix Do?

Total employees2281
HeadquartersSan Jose
Founded1999

Calix is a leading global provider of cloud and software platforms, systems, and services. The company empowers broadband service providers (BSPs) of all types and sizes to innovate and transform their businesses. By leveraging Calix's advanced solutions, BSPs can simplify their operations, deliver exceptional subscriber experiences, and expand their market reach, ultimately driving growth and value in the competitive telecommunications landscape. Calix focuses on the access network, enabling BSPs to manage bandwidth effectively and offer a diverse range of services to their subscribers.

Where Is Calix's Headquarters?

HQ Function

Serves as the central hub for Calix's executive leadership, global strategy, research and development, and core corporate operations, driving innovation in broadband solutions.

Notable Features:

Modern office facilities designed to foster collaboration and innovation, typical of a Silicon Valley tech company. The campus is equipped with state-of-the-art technology to support its R&D and operational needs.

Work Culture:

Calix fosters a dynamic and innovative work culture focused on customer success, collaboration, and continuous learning. Employees are encouraged to be agile and contribute to the company's mission of empowering broadband service providers through teamwork and cutting-edge technology.

HQ Significance:

The San Jose headquarters is strategically located in Silicon Valley, providing access to top tech talent, a vibrant innovation ecosystem, and proximity to key partners and industry events. It underscores Calix's commitment to being at the forefront of telecommunications technology.

Values Reflected in HQ: The headquarters likely reflects Calix's values of innovation, customer-centricity, and collaboration through its open and technologically advanced layout, fostering an environment conducive to a high-performance workforce.

Location:

Calix supports its global customer base through a network of offices and remote teams strategically positioned across North America, Europe, and Asia. Key functions distributed globally include sales and business development, customer support and services, extensive research and development (with major R&D centers in the US and China), marketing, and supply chain management. This distributed model allows Calix to serve broadband service providers across various regions effectively and tailor solutions to local market needs.

Street Address:

2777 Orchard Parkway

City:

San Jose

State/Province:

CA

Country:

USA

Where Else Does Calix Operate Around the World?

Minneapolis, Minnesota, USA

Address: Normandale Lake Office Park, 8000 Norman Center Drive, Suite 100, Minneapolis, MN 55437, USA

Leverages the strong tech talent pool in the Minneapolis area for software and systems development, contributing significantly to Calix's global R&D capabilities and innovation pipeline.

Nanjing, China

Address: Building C8, Software Avenue, Yuhuatai District, Nanjing, Jiangsu, China

Taps into the skilled software engineering talent in Nanjing, supports Calix's R&D and operational presence in the Asia-Pacific region, and facilitates engagement with regional partners and customers.

Richardson, Texas, USA

Address: 3000 E Renner Rd, Suite 200, Richardson, TX 75082, USA

Strategically located in the Telecom Corridor of Texas, providing access to a rich talent pool in telecommunications and technology, and serving customers in the central and southern US regions.

Buying Intent Signals for Calix

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Calix? Meet the Executive Team

As of April 2025, Calix' leadership includes:

Michael Weening - President and Chief Executive Officer
Cory Sindelar - Chief Financial Officer
Shane Eleniak - Chief Product Officer
Martha H. Sullivan - Chief People Officer
Skip Hirvela - Chief Customer Officer
Connel Lindh - Chief Information Officer and SVP, Cloud Operations
John Kline - Chief Legal Officer, General Counsel and Corporate Secretary

Who's Investing in Calix?

Calix has been backed by several prominent investors over the years, including:

Calix is a publicly traded company on the New York Stock Exchange (NYSE: CALX).
Major institutional investors include firms like BlackRock, Inc.
The Vanguard Group, Inc.
Renaissance Technologies LLC.
Various other institutional and individual shareholders.

What Leadership Changes Has Calix Seen Recently?

Hire2
Exits1

Calix has experienced key leadership transitions within its Chief Customer Officer role over the past year, reflecting its ongoing commitment to enhancing customer success and adapting to market dynamics. The broader executive team has maintained relative stability.

Departures

Scott Neuman, Scott Neuman departed from the role of Chief Customer Officer after his appointment in August 2023.

New Appointments:

Scott Neuman, Scott Neuman appointed as Chief Customer Officer to spearhead customer-facing operations and strategy.
Skip Hirvela, Skip Hirvela appointed as new Chief Customer Officer, bringing extensive experience to lead Calix's customer engagement.

What Technology (Tech Stack) Is Used byCalix?

Discover the tools Calix uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Calix Email Formats and Examples

Calix typically utilizes the 'first.last' email format for its employees (e.g., john.doe@calix.com). This is a common convention in many technology companies and facilitates professional communication. Other less common formats might exist but this is the predominant one.

first.last@calix.com

Format

jane.doe@calix.com

Example

85%

Success rate

What's the Latest News About Calix?

Business Wire • May 21, 2024

Calix Study: Service Providers Using Calix Marketing Cloud See 3X Higher Campaign Take Rates and 20 Percent Lower Churn Than Industry Average

A new Calix study reveals that broadband service providers utilizing the Calix Marketing Cloud platform achieve significantly higher marketing campaign effectiveness (3X take rates) and reduced subscriber churn (20% lower) compared to industry averages, underscoring the platform's value....more

Business Wire • May 14, 2024

Calix Empowers Canadian Service Provider Comwave to Triple Subscriber Growth With a Differentiated Smarter Wi-Fi Experience

Calix's platform technology is enabling Comwave, a Canadian broadband service provider, to significantly expand its subscriber base by offering advanced, differentiated Smarter Wi-Fi services and improved customer experiences....more

Calix Investor Relations • April 24, 2024

Calix Reports First Quarter 2024 Financial Results

Calix announced its financial results for the first quarter of 2024, detailing revenue, gross margin, and customer growth. The company discussed its performance and strategic outlook for its cloud and software platform-driven business model....more

Business Wire • March 5, 2024

Calix Unveils Game-Changing Subscriber Management Capabilities Within Its Revenue EDGE Platform, Empowering BSPs to Increase ARPU and Market Share

Calix introduced new subscriber management features for its Revenue EDGE platform, designed to help broadband service providers increase average revenue per user (ARPU) and expand their market presence by offering tailored services....more

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