Ribbon Communications RBBN
NASDAQ RBBN
$1.99 +0.00 (+0.00%)
At close: Sep 4, 2026 · 4:00 PM EDT

Ribbon Communications (RBBN) EBITDA (2016 - 2026)

Ribbon Communications' (RBBN) quarterly EBITDA came in at -$7.5 million in Q2 2026, down 188.65% year-over-year from $8.5 million in Q2 2025, and up 72.29% quarter-over-quarter from -$27.2 million in Q1 2026.

Analysis

Ribbon Communications (RBBN) EBITDA (2016 - 2026) Analysis & Trends

Ribbon Communications has disclosed EBITDA across 11 years of filings, most recently posting -$7.5 million for Q2 2026.

  • In Q2 2026, EBITDA fell 188.65% year-over-year to -$7.5 million; the TTM figure through Jun 2026 stood at -$13.8 million (down 143.75% YoY), while the FY2025 annual figure was $13.4 million, down 55.92% from the prior year.
  • EBITDA came in at -$7.5 million for Q2 2026 at Ribbon Communications, up from -$27.2 million in the prior quarter.
  • In the past five years, EBITDA ranged from a high of $36.6 million in Q4 2024 to a low of -$39.1 million in Q1 2022.
  • Average EBITDA over 5 years is -$2.9 million, with a median of -$904000.0 recorded in 2022.
  • Year-over-year, EBITDA sank 265.46% in 2022 and soared 1494.62% in 2023.
  • Over 5 years, EBITDA stood at $1.3 million in 2022, then soared by 1494.62% to $20.2 million in 2023, then surged by 81.58% to $36.6 million in 2024, then plunged by 62.21% to $13.8 million in 2025, then slumped by 154.53% to -$7.5 million in 2026.
  • Per Business Quant data, the three most recent EBITDA figures were -$7.5 million in Q2 2026, -$27.2 million in Q1 2026, and $13.8 million in Q4 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EBITDA (Qtr)
1 Cisco Systems 430.90 Bn 415.39 Bn 11.06 Bn 4.26 Bn
2 Ciena 45.56 Bn 42.93 Bn 759.27 Mn 301.18 Mn
3 Ubiquiti 35.05 Bn 34.43 Bn 429.25 Mn 340.00 Mn
4 Ericsson Lm Telephone 34.05 Bn 14.63 Bn 2.58 Bn 4.53 Bn
5 Applied Optoelectronics 8.91 Bn 8.41 Bn 53.21 Mn -24.73 Mn
6 Amdocs 6.75 Bn 6.58 Bn 467.16 Mn 104.54 Mn
7 Extreme Networks 2.85 Bn 2.64 Bn 210.49 Mn 21.07 Mn
8 Digi International 2.63 Bn 2.60 Bn 89.93 Mn 22.90 Mn
9 Nextnav 2.54 Bn 2.54 Bn -905,000.00 -20.25 Mn
10 Ribbon Communications 355.76 Mn 310.25 Mn 90.34 Mn -7.55 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -7.55 Mn
Mar 31, 2026 -27.24 Mn
Dec 31, 2025 13.84 Mn
Sep 30, 2025 7.19 Mn
Jun 30, 2025 8.51 Mn
Mar 31, 2025 -16.14 Mn
Dec 31, 2024 36.63 Mn
Sep 30, 2024 2.43 Mn
Jun 30, 2024 1.44 Mn
Mar 31, 2024 -10.09 Mn
Dec 31, 2023 20.17 Mn
Sep 30, 2023 4.40 Mn
Jun 30, 2023 -3.07 Mn
Mar 31, 2023 -35.19 Mn
Dec 31, 2022 1.27 Mn
Sep 30, 2022 -3.30 Mn
Jun 30, 2022 -7.24 Mn
Mar 31, 2022 -39.05 Mn
Dec 31, 2021 -120.14 Mn
Sep 30, 2021 1.99 Mn