ONT — Onterris, Inc.

NYSE · Unknown · Unknown · CIK 1643615 ·
Last close
Market Cap
52W High
52W Low
ADV30
Next earnings
2026-08-05
Onterris, Inc. operates as an environmental services company in the United States, Australia, Canada, and internationally. It operates in three segments: Assessment, Permitting and Response; Measurement and Analysis; and Remediation and Reuse. The company offers scientific advisory and consulting services to support environmental assessments, environmental emergency response and recovery, toxicology consulting and environmental audits and permits for current operations, facility upgrades, new projects, decommissioning projects and development projects. It also provides environmental testing and laboratory services, including source and ambient air testing and monitoring, leak detection, and advanced multi-media laboratory services, including air, soil, stormwater, wastewater and drinking water analysis; and engineering, design, and implementation services comprising treatment technologies which treat contaminated water or soil remediation. The company serves oil and gas, utilities, local, state, provincial and federal government entities, technical services, industrial manufacturing, transportation, chemicals, renewable energy generation, telecommunications, and engineering industries. The company was formerly known as Montrose Environmental Group, Inc. and changed its name to Onterris, Inc. in May 2026. The company was founded in 2012 and is headquartered in North Little Rock, Arkansas.

Quarterly Fundamentals

Revenues vs Net Income (last 4 Q)

Assets vs Liabilities (last 4 Q)

PeriodRevenuesGrossProfit OpIncomeNetIncomeAssets CashLiabilities
Mar 2026 168,518,000 67,050,000 -6,901,000 -12,690,000 948,023,000 10,046,000 507,932,000
Dec 2025 193,273,000 74,573,000 -2,522,000 -8,218,000 981,296,000 11,223,000 530,121,000
Sep 2025 224,888,000 88,604,000 9,950,000 8,378,000 985,682,000 6,736,000 526,963,000
Jun 2025 234,543,000 101,741,000 15,295,000 18,356,000 998,084,000 10,484,000 527,816,000

Cashflow TTM (yfinance, fills SEC gap)

Operating CF
$107,476,000
Investing CF
$-15,842,000
Financing CF
$-93,122,000
CapEx
$-17,012,000
Dividends Paid
$-4,150,000
Buybacks
$-122,235,000
EPS Diluted TTM
$-0.24
As of
2026-05-10

Balance + Analyst (yfinance extras)

Retained Earnings
$-273,513,000
Inventory
$2,625,000
Receivables
$214,211,000
ST Investments
EBIT TTM
$30,788,000
Pretax Income TTM
$11,221,000
Interest Exp TTM
$19,567,000
Analysts
6

Yahoo Snapshot (yfinance, live)

Total Revenue
$821,222,016
EBITDA
$67,267,000
Free Cash Flow
$69,007,128
Enterprise Value
$978,451,328
Total Cash
$11,047,000
Total Debt
$388,503,008
Shares Out
36,139,227
Trailing EPS
$0.15
Book Value
$12.18
ROE
1.2%
ROA
1.1%
Div Yield

Annual Trend (SEC EDGAR, last 4y)

Revenues vs Net Income (last 4y)

FY endRevenuesOpIncome NetIncomeAssetsLiabilities EquityOCF
Dec 2025 830,538,000 12,625,000 -843,000 981,296,000 530,121,000 107,476,000
Dec 2024 696,395,000 -36,187,000 -62,314,000 990,353,000 544,089,000 22,235,000
Dec 2023 624,208,000 -28,336,000 -30,859,000 816,786,000 495,534,000 56,022,000
Dec 2022 544,416,000 -31,240,000 -31,819,000 791,914,000 478,727,000 20,649,000

TTM Snapshot

Revenues TTM
NetIncome TTM
OpCashFlow TTM
Assets (Latest)
Forward EPS
$1.74

Peers — same industry

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KXIAY Kioxia Holdings Corporation/ADR $231.81B $42.45
SMEGF Siemens Energy AG/ADR $180.38B $212.00

News headlines (Yahoo Finance, 1h cache)

Onterris to Attend William Blair 46th Annual Growth Stock Conference
2026-05-26 12:00 · Yahoo
We Think That There Are Issues Underlying Onterris' (NYSE:ONT) Earnings
2026-05-14 12:29 · Yahoo
Montrose Environmental Group Q1 Earnings Call Highlights
2026-05-14 06:05 · Yahoo
Chief Strategy Officer At Onterris Exercises Options Worth $274K
2026-05-13 15:01 · Yahoo
Montrose Environmental (ONT) Q1 Earnings and Revenues Miss Estimates
2026-05-06 22:30 · Yahoo
Onterris Reports First Quarter Results and Reiterates Full-Year 2026 Guidance
2026-05-06 20:02 · Yahoo
Onterris Launches Inaugural Research Report, Finds Majority of Executives Tie Environmental Performance to Business Success
2026-05-05 13:00 · Yahoo
Is It Time To Consider Buying Onterris, Inc. (NYSE:ONT)?
2026-05-05 12:20 · Yahoo
This Oxford Nanopore Technologies Insider Increased Their Holding By 17% Last Year
2026-03-31 05:25 · Yahoo

Recent Insider Activity

No insider activity indexed for this ticker.