)
Onterris (ONT) investor relations material
Onterris Q3 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Q3 revenue fell 9.7% YoY to $203.0M as prior-year emergency recovery work normalized; Adjusted EBITDA rose 6.7% to $35.9M and adjusted EBITDA margin reached a quarterly record 17.7%.
Core consulting and treatment growth, execution gains, favorable mix and cost discipline supported profitability; FY2026 guidance was reiterated.
Financial highlights
Q3 Net Service Revenue rose to $162.5M from $160.5M; revenue excluding the prior-year $45.4M recovery event increased 13.1%.
Q3 operating income rose to $12.3M from $9.9M; net income increased to $9.0M from $8.4M, and diluted EPS to $0.24 from $0.21.
Q3 Adjusted Net Income increased to $21.3M from $14.2M; Adjusted EPS was $0.56 vs. $0.36.
9M revenue declined 12.4% to $558.2M; Consolidated Adjusted EBITDA was $85.6M vs. $92.3M, and net results were a $2.3M loss vs. $7.4M income.
Q3 operating cash flow rose 46% to $40.9M from $28.1M; 9M operating cash flow was $35.4M vs. $55.5M, including $16.0M of higher bonus payments.
Outlook and guidance
FY2026 guidance was reiterated; midpoint implies at least 150 bps of adjusted EBITDA margin expansion vs. 2025, with margin around 15.5%.
FY2026 operating cash flow conversion is expected at 60% of Consolidated Adjusted EBITDA; year-end leverage is expected at approximately 2.5x, including acquisitions.
Through 2030, targets are ~15% revenue CAGR and ~25% Adjusted EBITDA CAGR; the long-term ambition is not 2027 guidance.
Management expects margins to reach the high teens to low 20% range over three to five years, with expansion not necessarily linear.
- Q2 2026 revenue fell 20.4% to $186.7M; margins improved, guidance cut, and a strategic review began.ONT
Q2 2026 - Aiming for $1B revenue in 3-4 years, with growth fueled by innovation, integration, and high-margin services.ONT
46th Annual William Blair Growth Stock Conference - Integrated platform, strong growth, and innovation drive leadership in environmental solutions.ONT
Investor presentation - Integrated environmental solutions, strong recurring revenue, and technology-driven growth.ONT
Investor presentation - Recurring revenue, cross-selling, and innovation drive strong growth and financial outlook.ONT
Investor presentation - Q1 2026 revenue fell 5.2%, but net loss narrowed and full-year growth guidance is reaffirmed.ONT
Q1 2026 - Record revenue, margin expansion, and robust outlook driven by organic growth and cash flow.ONT
Q4 2025 - Record Q3 revenue and margin gains, with reaffirmed outlook and focus on deleveraging.ONT
Q3 2024 - Record revenue and margin expansion in 2024, with strong 2025 growth outlook.ONT
Q4 2024
Next Onterris earnings date
Next Onterris earnings date
AI chat
Ask anything. Verify everything.
Ask across every event and document from public companies. Each answer links back to the exact line in the transcript, slide or filing it came from.Learn moreFind what matters
AI across all first-party IR material. Live calls, transcripts, slides, filings.)
Trust every finding
50m+ first-party documents. Every output traceable to its source.Automations
Zero in on what matters
Define the prompt once. It runs the moment a company publishes or on a schedule you set. Outputs map to the exact signals you choose.Learn more)
Event-triggered research
Runs when a company publishes new material. Trigger on the first published document for the earliest possible run, or wait for a specific one.)
Scheduled research
Runs on a recurring cadence you set. Daily, weekly, monthly, or quarterly, for aggregate reads across a period rather than a single event.Live audio & transcripts
Be first
Join any earnings call live in one click, with no manual registration. Follow the transcript as it happens and jump straight to the moments that matter.Learn more)
Live earnings calls
Join any call in one click. The audio keeps playing while you work elsewhere in Quartr.)
Live transcripts
Speaker-by-speaker, in real time. Searchable across every live and historical call.Quartr MCP connects your AI environment to 17K+ public companies
Quartr's AI stands out because it only pulls clean, first-party data from public companies. In investing, that's everything.
Jamie Ross
Investment Manager, GAM Investments
Research that used to take hours now takes seconds with Quartr Pro. Tracking shifts in tone or extracting tables, it's as simple as typing a query.
Tom O'Hara
Investment Director
Before Quartr we spent hours manually compiling insights through the peer earnings cycle. Now, these tasks are done faster, with greater precision.
Gregg Lampf
VP of Investor Relations
Being able to ask specific questions across years of transcripts and reports and instantly get verified answers is a game-changer.
Pontus Dackmo
CEO & Investment Manager
)
)
)
)