CALIX, INC.

Energy & Industrials 📍 Petaluma, United States 👥 501-1000 employees 💰 $150.0M raised 📅 Founded 1999 🏷 CALX

Calix is a communications equipment supplier focused solely on access solutions for broadband service delivery. Service providers deploy Calix access systems to enable a rich set of information, communication, and entertainment services and to expand their revenue base beyond connectivity. Calix access innovation hel

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Energy & Industrials

Country

United States

Employees

501-1000

Public · CALX

Listed

Founded

1999

Cloud

AWS

CDN

Fastly

Email

Microsoft 365

☁️ Cloud Infrastructure

AWS Detected Cloud Provider

Detected via HTTP headers

Workspace	Microsoft 365
CDN	Fastly

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$2M – $4M / year on AWS

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	🔒 Subscribers only
Frontend Stack	🔒 Subscribers only

Detected from CALIX, INC.'s public homepage as of 2026-06-13.

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Data detected 2026-06-13 · Methodology · Suggest a correction