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Onterris
Onterris (ONT) investor relations material
Onterris Q1 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Q1 2026 earnings summary7 May, 2026
Executive summary
Q1 2026 revenue was $168.5 million, down 5.2% year-over-year, mainly due to lower emergency response and weather-related delays, but underlying demand and project pipeline remain strong.
Net loss improved to $12.7 million ($0.35 per share) from $19.4 million ($0.64 per share) in Q1 2025, driven by operating efficiency and lower expenses.
Adjusted EBITDA was $17.8 million (10.6% margin), above expectations, reflecting improved operating efficiency and cost discipline.
The company rebranded to Onterris, consolidating legacy brands and realigning segments to Consulting and Treatment and Measurement and Analysis.
Full-year 2026 guidance is reiterated, with revenue expected at $840–$900 million and adjusted EBITDA at $125–$130 million.
Financial highlights
Q1 2026 revenue decreased 5.2% year-over-year, primarily due to a $5.8 million drop in emergency response and $5.1 million weather-related decline in Measurement and Analysis.
Consulting and Treatment segment revenue was $114.6 million, down from $118.8 million, but segment-adjusted EBITDA margin improved to 17.6%.
Measurement and Analysis segment revenue was $53.9 million, with margin declining to 18.4% from 23.3% due to weather impacts.
Diluted net loss per share improved to $0.35 from $0.64 year-over-year; adjusted EPS rose to $0.12 from $0.07.
Operating cash flow was negative $11.6 million, mainly due to higher bonus payments and seasonal working capital; free cash flow was negative $17.2 million.
Outlook and guidance
Full-year 2026 guidance for revenue ($840–$900 million) and adjusted EBITDA ($125–$130 million) is unchanged, with organic revenue growth of 8% at midpoint.
Q2 2026 revenue expected between $190–$210 million, with adjusted EBITDA margin of 16–18%.
Revenue and EBITDA growth expected to accelerate in Q2 and continue through the year as delayed projects are executed.
At least 60% of adjusted EBITDA is expected to convert to operating cash flow for the full year.
Plans to resume smaller, highly accretive acquisitions in 2026, subject to capital priorities and leverage.
Timeline for clearing weather-related lab delays
Working capital impact on cash flow conversion
Drivers of Consulting and Treatment margin gains
Labor utilization from segment realignment
Criteria for restarting bolt-on acquisitions
Visibility into FY26 emergency response revenue
Explain the $50M revenue shift from H1 to H2
Explain the logic for segment realignment
Explain Measurement segment margin compression
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Latest events from Onterris
- Onterris unifies its brand to drive global growth and deliver integrated environmental solutions.ONT
Corporate presentation7 May 2026 - Integrated environmental solutions and proprietary technology drive strong growth and profitability.ONTInvestor presentation7 May 2026
- Record revenue, margin expansion, and improved net loss set up strong 2026 outlook and acquisitions.ONTQ4 20257 Apr 2026
- Virtual meeting to elect directors, ratify auditor, and approve executive pay on May 6, 2026.ONTProxy filing24 Mar 2026
- Annual meeting to elect directors, ratify auditor, and approve executive pay, with strong ESG focus.ONTProxy filing24 Mar 2026
- Regulatory shifts create new opportunities, leaving growth targets and outlook unchanged.ONTFireside Chat3 Feb 2026
- Record revenue, margin expansion, and acquisitions drive strong 2024 results.ONTQ2 20242 Feb 2026
- Record Q3 revenue and margin gains, with 2024 guidance reaffirmed and strategic deleveraging focus.ONTQ3 202415 Jan 2026
- PFAS regulations, state activity, and integration drive growth as M&A pauses for deleveraging.ONT27th Annual Needham Growth Conference10 Jan 2026
Next Onterris earnings date
Q2 20266 Aug, 2026
Onterris
Next Onterris earnings date
Q2 20266 Aug, 2026
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Leroy DaleyApp Store
One of the very few apps you could call perfect. If something was to add to it, maybe the share price of the company when you search for it, but it's already excellent.
Eferix Drawings Google Play
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@ankurshah47_ x.com
Love the app! Quartr makes it really easy to keep track of earnings calls. It also includes the reports and slides to make it easier to follow along.
Amina0781App Store
Quartr is amazing, no way around it. It is the best right now for earnings calls, presentations, and the like.
@theshortbearx.com
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