ADTRAN Holdings, Inc. (ADTN) on Monday reported a loss of $1.3 million in its first quarter. On a per-share basis, the Huntsville, Alabama-based company said it had a loss of 1 cent. Earnings, ...

ADTRAN Holdings, Inc. ADTN reported strong first-quarter 2026 results, with earnings and revenues surpassing the Zacks ...

Q1 2026 Management View ADTRAN reported Q1 execution and margin expansion, with CEO Thomas Stanton highlighting: "ADTRAN delivered solid first quarter results with revenue of $286.1 million, up 15.5% ...

It's been a mediocre week for ADTRAN Holdings, Inc. (NASDAQ:ADTN) shareholders, with the stock dropping 18% to US$14.55 in the week since its latest quarterly results. Following t ...

As enterprise networking titans clash over complex Fortune 500 accounts, Adtran is taking a more measured approach. The Huntsville, Ala.-based manufacturer cranks out multipurpose appliances and more ...

Adtran today announced two wins at the FTTH Innovation Awards 2026, recognizing its leadership across in-home connectivity and AI‑driven network operations. The company received awards in the ...

OIF demo highlights the readiness of 800G coherent technology and the industry’s shift to open, vendor-neutral optical networking Adtran FSP 3000 OLS enables multi-vendor 100G to 800G transport in an ...

We expect those customers to come back online either early -- late in the fourth quarter or next year. We remain confident on ...

Adtran will show how intelligent optical networks can scale infrastructure while controlling power, complexity and security risks Highlights include LiteWave800 ™, an ultra‑low‑power 800G pluggable ...

ADTRAN (NASDAQ:ADTN) reported higher revenue and improved profitability in its first quarter of 2026, pointing to ...

Mosaic One Clarity recognized for applying explainable AI to shift fiber operations from reactive troubleshooting to proactive assurance Adtran’s SDG 8000 and 9000 Series honored for delivering ...