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ADTRAN Holdings, Inc. ADTN Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Revenue by Business
Network Solutions$932.64M+22.7%$896.91M+21.4%$851.27M+17.8%$800.21M+4.0%$759.91M-13.0%
Services And Support$189.51M+2.8%$186.9M+1.7%$183.83M+0.5%$183.16M+1.5%$184.38M+3.5%
Revenue by Product
Access Aggregation Solutions$335.8M+12.4%$334.42M+14.9%$327.87M+16.0%$320.14M+3.2%$298.83M-12.9%
Optical Networking Solutions$399.44M+31.4%$380.31M+26.4%$353.41M+15.7%$320.45M-8.7%$304.04M-27.7%
Subscriber Solutions$386.91M+13.3%$369.08M+11.6%$353.82M+11.4%$342.78M+18.7%$341.42M+18.5%
Revenue by Geography
DE$136.47M+27.0%$129.73M+8.1%$122.25M-28.8%$114.09M-38.6%$107.42M-54.6%
GB$194.01M-5.9%$213.11M+8.7%$219.35M+48.1%$218.92M+37.6%$206.23M+23.0%
Other International$267.94M+26.1%$260.21M+24.8%$245.01M+18.8%$219.55M+1.2%$212.57M-9.2%
US$523.73M+25.3%$480.75M+20.7%$448.49M+18.3%$430.81M+11.0%$418.07M+1.3%

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Questions, answered.

How does ADTRAN Holdings, Inc. break its business down?
ADTRAN Holdings, Inc. (ADTN) reports revenue by business across 2 parts — Network Solutions and Services And Support. Each is extracted from the segment footnotes and tracked over time.
Where does ADTRAN Holdings, Inc.'s segment data come from?
Segment breakdowns are pulled from the segment footnotes in ADTRAN Holdings, Inc.'s SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.