Onterris (ONT) EBITDA (2019 - 2026)

Montrose Environmental has disclosed EBITDA across 8 years of filings, most recently posting -$12.6 million for Q1 2026.

• EBITDA for Q1 2026 came in at -$12.6 million, up 36.17% year-over-year; the trailing twelve-month figure through Mar 2026 was $5.2 million (up 107.34% YoY), and the FY2025 annual result was -$1.9 million, up 96.97% from the prior year.
• EBITDA came in at -$12.6 million for Q1 2026 at Montrose Environmental, down from -$7.4 million in the prior quarter.
• In the past five years, EBITDA ranged from a high of $17.1 million in Q2 2025 to a low of -$30.1 million in Q4 2024.
• The 5-year median for EBITDA is -$7.8 million (2022), against an average of -$8.3 million.
• Across the five-year window, EBITDA plunged 2097.59% in 2024 and jumped 268.7% in 2025, its largest moves.
• Montrose Environmental's EBITDA stood at -$10.9 million in 2022, then surged by 87.4% to -$1.4 million in 2023, then slumped by 2097.59% to -$30.1 million in 2024, then soared by 75.24% to -$7.4 million in 2025, then sank by 69.06% to -$12.6 million in 2026.
• The last three EBITDA figures came in at -$12.6 million (Q1 2026), -$7.4 million (Q4 2025), and $8.1 million (Q3 2025), per Business Quant data.