# Adtran

> Adtran supplies the hardware, software and services behind broadband and optical networks. Its portfolio connects data centers, operator networks and subscriber premises, with fiber access platforms, optical transport, Wi-Fi, timing and cloud management for service providers, enterprises and public-sector organizations.

- **Founded:** 1985
- **Headquarters:** Huntsville, United States
- **Founders:** Mark C. Smith (Co-founder; founding CEO and chairman), Lonnie S. McMillian (Co-founder; engineering executive)
- **Products:** SDX 6000 Series, SDX 6400 Series, Mosaic One, Mosaic One Fabric, Mosaic One Agents
- **Notable:** Openreach reported 8.6 million premises passed with the SDX platform in February 2025., Netomnia and Adtran announced the UK’s first commercial 50G PON service in May 2025., FY2025 revenue rose 17.5% year over year.

## Products & services

- **SDX 6000 Series** — Disaggregated fiber-access OLT platforms for broadband operators.
- **SDX 6400 Series** — OLT platform used in Netomnia’s commercial UK 50G PON deployment.
- **Mosaic One** — Cloud SaaS for subscriber insight, customer care, network operations and marketing.
- **Mosaic One Fabric** — Foundation for operator-defined AI agents and workflows with governed access to operational data.
- **Mosaic One Agents** — Role-specific AI agent teams for network, customer-care and business workflows.
- **FSP 3000** — Optical transport and open line systems for metro, core and data center connectivity.
- **Oscilloquartz** — Precision timing and synchronization solutions.
- **Subscriber connectivity** — Optical network terminals, residential gateways and managed Wi-Fi.
- **Global services** — Network consulting, education, deployment, maintenance and support.

## Achievements

- Openreach reported 8.6 million premises passed with the SDX platform in February 2025.
- Netomnia and Adtran announced the UK’s first commercial 50G PON service in May 2025.
- FY2025 revenue rose 17.5% year over year.

## Latest updates

- **2026-10** — Launched Mosaic One Agents on October 8.
- **2026-08** — Launched Mosaic One Fabric on August 6.
- **2026-08** — Announced TEC/GOCare proactive outage messaging integration on August 11.
- **2026-08** — Q2 revenue was $281.1 million, up 6.1%; GAAP operating margin was -3.6%.

## Links

- Website: https://www.adtran.com
- LinkedIn: https://www.linkedin.com/company/adtran/
- Twitter/X: https://twitter.com/Adtran
- GitHub: https://github.com/adtran
- YouTube: https://www.youtube.com/@adtraninc
- Instagram: https://www.instagram.com/adtraninc/
- Facebook: https://www.facebook.com/adtran.inc/

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Profile page: https://yespress.io/adtran
Published by YesPress — https://yespress.io
Last updated: 2026-10-23