Onterris (ONT) AI Stock Analysis

Onterris, Inc., formerly known as Montrose Environmental Group, Inc., provides environmental services across the United States, Australia, Canada, and internationally. The company operates through two segments: Consulting and Treatment, and Measurement and Analysis. Its Consulting and Treatment unit delivers environmental consulting, engineering, regulatory permitting, audits, toxicology consulting, emergency response, and solutions to treat contaminated water and remediate soil. The Measurement and Analysis division conducts environmental testing and laboratory services, analyzing air, soil, stormwater, wastewater, and drinking water. Offerings also include source and ambient air testing, leak detection, and assessing the toxicological effects of contaminants on human health and ecosystems.

Onterris expanded its revenue from $546.4M in FY2021 to $830.5M in FY2025, generating a 5-year revenue CAGR of 20.4%. Net margins remained negative across all five fiscal years, moving from -4.6% in FY2021 to -0.1% in FY2025, when net income registered at -$843,000 and EPS reached $1.41. Operating cash flow improved significantly in FY2025 to $107.5M, supporting free cash flow of $91.2M. However, performance slowed in the trailing twelve months, showing revenue of $773.3M and an EPS of -$0.33. For the latest quarter ended June 30, 2026, quarterly revenue fell 20.4% year-over-year, while quarterly earnings dropped 90.9%.

As of June 30, 2026, Onterris held $12.7M in cash and short-term investments against $418.6M in total debt, resulting in net debt of $405.9M. Shareholders' equity stood at $430.3M, yielding a debt-to-equity ratio of 0.97, while the current ratio was 2.00. Total assets reached $967.2M. In FY2025, the company deployed cash toward $16.3M in capital expenditures, $122.2M in share buybacks, and $4.2M in dividends paid, while the 5-year share count change was 31.2%.

At $14.01, Onterris trades at an enterprise value of $1.00B and a market capitalization of $492.0M. The stock trades at an EV to EBITDA multiple of 14.2x, slightly above the median of its US-listed Industrials peers of 13.9x. Its price-to-sales multiple is 0.6x, compared to the peer median of 1.5x. Over the past year, the stock fell 50.1%, trailing the S&P 500 (SPY) return of 16.8%. Over a 5-year period, Onterris declined 77.6% while the S&P 500 gained 83.0%.

Wall Street analysts cover Onterris with 2 Strong Buy, 1 Buy, 2 Hold, and 1 Sell ratings. The mean price target is $18.20, representing 29.9% upside compared to the last close of $14.01. For the current fiscal year ending December 31, 2026, consensus estimates anticipate revenue of $752.2M and EPS of $1.49. For the next fiscal year, 5 analysts project revenue of $813.7M and EPS of $1.62. Onterris beat EPS estimates in each of the last 4 quarters, and its next earnings date is November 3, 2026.

This page is an AI-written research summary of Onterris (ONT). The text was generated on October 30, 2026 from Quotelinks data as of October 16, 2026 (company profile, annual results, latest balance sheet, valuation, price performance and analyst estimates). An automatic check rejects any draft that contains a figure not found in that data. It is not investment advice; verify figures on the linked tabs before making decisions.

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