ADTRAN Holdings (ADTN) EBITDA (2009 - 2025)

ADTRAN Holdings (ADTN) has reported EBITDA for 17 consecutive years, with -$6.6 million the latest figure, recorded in Q3 2025.

• On a quarterly basis, EBITDA rose 78.56% year-over-year to -$6.6 million in Q3 2025; TTM through Sep 2025 was -$23.6 million, a 96.33% increase from a year earlier, with the FY2024 full-year figure at -$442.7 million, down 89.52% from the prior year.
• EBITDA was -$6.6 million for Q3 2025 at ADTRAN Holdings, up from -$17.2 million in the prior quarter.
• Over five years, EBITDA peaked at $20.4 million in Q1 2025 and troughed at -$346.9 million in Q1 2024.
• A 5-year average of -$42.3 million and a median of -$17.2 million in 2025 frame the typical range for EBITDA.
• Across the five-year window, EBITDA surged 13070.59% in 2023 and plunged 4032.9% in 2024, its largest moves.
• Over 5 years, EBITDA stood at -$7.2 million in 2021, then slumped by 479.99% to -$42.0 million in 2022, then tumbled by 424.23% to -$220.1 million in 2023, then soared by 90.8% to -$20.2 million in 2024, then surged by 67.62% to -$6.6 million in 2025.
• The last three EBITDA figures came in at -$6.6 million (Q3 2025), -$17.2 million (Q2 2025), and $20.4 million (Q1 2025), per Business Quant data.