Onterris (ONT) Stock Fundamentals, Analysis & Risk Signals

Health score, price, valuation, risk signals, and key metrics at a glance.

Onterris

NYSE•Industrials•Waste Management

$17.85+0.27(0.02%)Market closed

Market Cap

$629.47M

P/S

0.8x

P/B

1.5x

Onterris, Inc. operates as an environmental services company in the United States, Australia, Canada, and internationally. It operates in two segments: Consulting and Treatment, and Measurement and Analysis. The Consulting and Treatment segment provides environmental consulting, engineering, and implementation services to help clients assess, manage, and mitigate environmental risks across the lifecycle of their operations and projects. It supports environmental assessments, regulatory permitting, toxicology consulting, emergency preparedness, and response and environmental audits and permits; and offers engineering, design, and implementation solutions to treat contaminated water and remediate soil. The Measurement and Analysis segment offers environmental testing and laboratory services. It tests and analyzes air, water, and soil to determine concentrations of contaminants, as well as the toxicological impact of contaminants on flora, fauna, and human health. This segment's offerings include source and ambient air testing and monitoring, and leak detection, as well as air, soil, stormwater, wastewater, and drinking water analysis. The company was formerly known as Montrose Environmental Group, Inc. and changed its name to Onterris, Inc. in April 2026. Onterris, Inc. was founded in 2012 and is headquartered in North Little Rock, Arkansas.

How this company scores

AverageMetricSide Score: 45/100

Strongest: Profitability (15/25); weakest: Cash & Earnings Quality (9/25).

Profitability15/25

Growth10/25

Balance Sheet & Red Flags11/25

Cash & Earnings Quality9/25

Strengths

Profit converts from growthImproving margins

Valuation vs. 5-year range

Today's multiple positioned against its own trailing range — a visual premium/discount check.

P/E · 129.9x5y range 129.9x – 129.9x

P/S · 0.8x5y range 0.7x – 3.4x

Currently below its 20-quarter median.

P/B · 1.5x5y range 1.1x – 11.1x

Watch items

Data-driven signals worth keeping an eye on across the last 8 quarters

High Risk

Margin Pressure

Red Flag

The company posted negative operating margins in recent quarters — core operations are unprofitable.

Earnings Quality

Red Flag

FCF consistently trails net income (avg -0.3x) — earnings may be inflated by non-cash items or aggressive accounting.

Price & Volume

Market Cap $629.47M

Metrics at a Glance

as of June 2026

Revenue & Profit

Revenue, EBITDA, operating income, net income, EPS, and shares

TTM Revenue: $773.34M
Q. Revenue: $186.66M
TTM EBITDA: $57.94M
TTM Op. Income: $7.75M
Q. Op. Income: $6.45M
TTM Net Income: $-11.16M
Q. Net Income: $1.37M
EPS: $0.04
Shares Out.: $35.81M

$773.34M in TTM revenue declined 0.9% YoY, reaching $186.66M last quarter. TTM EBITDA of $57.94M and TTM operating income of $7.75M show growth is flowing through to the bottom line. However, net income is negative at $11.16M — growth is not yet reaching the bottom line. Across the last 8 quarters, TTM revenue has fallen for 2 consecutive quarters — a weakening trend.

Margins

Gross, EBITDA, operating, and net margin trends

Gross Margin: 44.1%
EBITDA Margin: 10.3%
Op. Margin: 3.5%
Net Margin: 0.7%

Op. margin of 3.5% is down 2.9% YoY — costs are rising relative to revenue. Net margin at 0.7% and gross margin of 44.1% show how much of each revenue dollar survives to profit. Over the past year, operating margin is down 46% — an improving trend.

Price Ratios

P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield

P/E Ratio: N/A
P/S Ratio: 0.8x
P/B Ratio: 1.5x

P/S of 0.8x and P/B of 1.5x. P/S is low relative to typical market levels.

Assets & Liabilities

Total assets, cash, debt, book value, and leverage

Total Assets: $967.24M
Cash: $12.72M
Long-Term Debt: $337.77M
Book Value: $430.34M
D/E Ratio: 0.8
Debt/EBITDA: 17.6

With $967.24M in assets and $337.77M in long-term debt, D/E is 0.8and book value is $430.34M — a conservative capital structure with a cushion to weather downturns. Across the last 8 quarters, debt/equity has risen for 2 consecutive quarters — a weakening trend.

Cash Flow

Operating cash flow, free cash flow, FCF margin, and earnings quality

Op. Cash Flow: $6.16M
TTM Free Cash Flow: $52.07M
FCF Margin: 6.7%
FCF / Net Income: -4.7

TTM FCF of $52.07M on $6.16M in operating cash flow. The FCF / Net Income ratio of -4.7x means the business consumes cash — it is not yet self-funding. Across the last 8 quarters, free cash flow has fallen for 2 consecutive quarters — a weakening trend.