Adtran

ADTN

Market cap $1.34B

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today announced it has resolved a patent litigation matter, resulting in a full settlement and dismissal of all claims with prejudice. The case, initiated in 2020 by a non-practicing entity asserting five patents, was transferred to the US District Court for the Northern District of Alabama in 2021 following a successful motion by Adtran. Adtran subsequently filed counterclaims, including bad-faith patent assertion under Alabama statutory law. The settl.

Adtran announced a collaboration with euNetworks for a new cybersecurity solution. Quantum computing will present sophisticated threats to enterprises in the future.

LONDON--(BUSINESS WIRE)-- #5G--Adtran and euNetworks today announced their collaboration on the launch of a new quantum-safe private connectivity service, Quantum Shield. euNetworks has developed Quantum Shield using Adtran's optical transport technology to augment its broader architecture, which is designed to deliver secure, scalable data center connectivity across euNetworks' pan-European network. The new offering is built for enterprises with stringent security, performance and customer-controlle.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today announced an expansion of its SDG 8700 Series, extending Wi-Fi 7 across a broader range of residential service tiers and deployment models. The expanded portfolio introduces new 2.5Gbit/s and 10Gbit/s Wi-Fi 7 platforms designed to support the full spectrum of multigigabit services – from entry-level offerings to premium tiers – across residential, SMB, MDU and community Wi-Fi deployments. As service providers enter a new access refresh cycle, Wi-F.

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

ADTN tops Q1 estimates with strong revenue growth, margin expansion and rising demand across fiber, cloud and AI-driven networking markets.

HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” “ADTRAN” or the “Company”) today announced its unaudited financial results for the first quarter ended March 31, 2026. Revenue: $286.1 million, up 15.5% year-over-year. GAAP gross margin of 39.5%; Non-GAAP gross margin of 43.0%; up 108 and 55 basis points year-over-year, respectively. Operating margin: GAAP operating margin of 2.2 %; non-GAAP operating margin of 6.9%. Net cash provided by ope.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today announced a new phase in its long-standing partnership with GLDS, delivering billing-driven, zero-touch automation for subscriber lifecycle management. As broadband and managed Wi-Fi services scale, manual hand-offs between billing, OSS and in-home networking systems are no longer sustainable. By enabling GLDS BroadHub® to orchestrate subscriber creation, service activation and ongoing lifecycle changes across access and the connected home, the so.

As of April 21, 2026, three stocks in the information technology sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today announced that its service delivery gateway (SDG) carrier-grade router portfolio has received conditional approval from the FCC's Public Safety and Homeland Security Bureau, formally exempting the platforms from FCC Covered List restrictions through October 1, 2027. The decision places Adtran among the first router manufacturers to achieve this designation under the FCC's national security review process. By ensuring continued access to Adtran's S.