About Calix
We enable customers to transform operations and accelerate experiences to compete and win in any market.
- Industry
- Software Development
- Company size
- 1,001-5,000 employees
- Headquarters
- San Jose, California
- Founded
- 1999
- Company type
- Public Company
Calix is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences - so they can compete and win in the markets and communities they serve.
Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion.
Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition - winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.
Specialties
- GPON VDSL2 ADSL2+ Metro-Ethernet VoIP IPTV FTTH MSAP MSAN H.248 GR-303 10GE
Company locations
2777 Orchard Pkwy, San Jose, California, US
1435 N McDowell Blvd, Suite 200, Petaluma, California 94954, US
16305 36th Ave. North, Suite 300, Minneapolis, MN 55441, US
2350 Campbell Creek Blvd, Richardson, TX 75082, US
Old Madras Road, RMZ Infinity Tower B 3rd Floor, Bengaluru East, Karnataka 560016, IN
No. 21 Huashen Avenue Yuhuatai District, Floor 3, Nanjing, Jiangsu 210012, CN
Locations listed on the company profile. These may include offices outside Canada, and not every location is hiring.
Business areas
- Analytics
- Information Technology
- Infrastructure
- Internet
- Software
- Telecommunications
- VoIP
- Enterprise Software & Network Solutions
On LinkedIn
- Followers
- 87,692
- People linked to this company
- 2,536
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
Funding raised
150,000,000 USD
Total reported by Crunchbase, in US dollars. This is funding raised, not company revenue or valuation.
Explore the company
Employer category
Other employer
Estimated from the company profile. This category has not been confirmed by the employer.