Calix will release its second quarter 2026 stockholder letter for the period ended June 27, 2026, on July 20, 2026, after market close. The announcement will be made via newswire with a link to the letter available on the Calix Investor Relations website. This disclosure provides stakeholders with insights into the company's financial performance for the quarter.

The company will host a conference call to discuss these results on Tuesday, July 21, 2026, at 5:30 a.m. Pacific Time / 8:30 a.m. Eastern Time. Interested parties can access the live webcast through the Events page of the Calix Investor Relations website. Dial-in access is available at (877) 407-4019 for domestic callers or (201) 689-8337 for international participants using conference ID 13761349.

Conference Call Details

A webcast replay of the conference call will be available following the event and will be archived on the Calix Investor Relations website. The call is expected to include forward-looking information regarding the company's operations and market outlook.

Calix, Inc. has been named to Newsweek's Greatest Workplaces in Tech 2026 list, securing a rating of 4.5 out of 5 stars. The recognition ranks companies based on leadership, fair compensation, and work-life balance, with specific consideration for teams that incorporate responsible use of AI to support employees. This marks an improvement from the previous year, when Calix earned 4 out of 5 stars on the same list.

The accolade follows the successful launch of secure, agentic workflows on the AI-native Calix One platform in May 2026. The platform supports more than 1,200 customers, running over 4.3 billion workflows and operations annually and ingesting more than a petabyte of data daily. This infrastructure enables service providers to improve subscriber experience, reduce call center churn, and grow revenue while lowering operating costs.

Internal AI Integration

Calix has integrated secure agentic AI into its internal operations, achieving approximately 98% employee adoption of Microsoft Copilot. The company reports more than 400 employee-built enterprise agents and over 20,000 monthly interactions. These AI implementations are driving an estimated $37 million in annual productivity gains by accelerating execution, surfacing insights, and reducing manual analysis.

John Durocher, chief operations officer at Calix, stated that the focus is on empowering employees with AI rather than replacing them. He emphasized that applying safe and secure AI to daily work acts as a force multiplier for execution and customer service, turning human potential into business outcomes.

Recent Awards and Recognition

The Newsweek honor adds to a series of culture and leadership awards Calix has received in 2026 from organizations such as Fortune, Glassdoor, and Comparably. The company has won 81 culture and innovation awards since 2025. Michael Weening, president and chief executive officer, attributed the recognition to the company's early investment in agentic AI starting in November 2023 and its trusted customer partnerships.