Mistras Group Inc (MG) fair value: what the stock is really worth
As of Nov 6, 2026: fair value (intrinsic value) of Mistras Group Inc stock $9.06, price $20.16, that is 55.1% below the price, quality 48 out of 100. Rating: strongly overvalued. Calculated from audited financials with 22 of our 26 valuation models and 37 quality factors, updated daily.
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Mistras Group Inc
MG · USOur calculation puts a fair price 55% below what the stock costs today.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.
How to read this chart
60‑month range $3.84 – $21.60 · fair‑value band $3.94 – $11.84 · the $20.16 price screens above the $9.06 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 4, 2026.
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Company profile
Mistras Group, Inc. provides technology-enabled industrial asset integrity and laboratory testing solutions in the United States, Europe, the Middle East, Africa, Asia, and South America.
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The company offers non-destructive testing (NDT) services; pipeline inspections; Plant Condition Management Software; maintenance planning; and specialized engineering solutions.
It also provides maintenance and light mechanical services, such as corrosion removal, mitigation and prevention, insulation installation and removal, electrical services, heat tracing, industrial cleaning, pipefitting, and welding; engineering consulting services, including plant operations and management support, turnaround/shutdown planning, profit improvement, facilities planning studies, engineering design, process safety reviews, energy optimization evaluations, benchmarking/key performance indicator development, and technical training.
In addition, the company offers scaffolding and rope access forb at-height and confined assets; certified divers for subsea inspection and maintenance; unmanned aerial, land-based, and subsea systems for inspection applications; portable, handheld, wireless and turnkey NDT equipment; acoustic emission products and sensors, instruments, and turnkey systems for monitoring and testing materials, pressure components, processes, and structures; and ultrasonic testing equipment.
Further, it provides asset protection solutions to detect, mitigate, and prevent degradation mechanisms, such as corrosion, cracking, leaks, and manufacturing defects; inspection, maintenance, and monitoring and data services; and quality assurance and quality control solutions for new and existing metal and alloy components, materials, and composites.
It serves renewable energy, alternative power generation, natural gas transportation, data centers, pipeline integrity, and additive manufacturing industries. The company was founded in 1978 and is headquartered in Princeton Junction, New Jersey.
Stock analysis
Mistras Group Inc (MG) currently trades at $20.16, while our model-based Fair Value estimate is $9.06, 55% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of $13.04 per share, and 3 of the 22 models we run sit above the $20.16 price.
Bear case: the Economic Profit group reads lowest at $7.79, and 19 of the 22 models stay below the price. Data coverage for this calculation is medium.
Scenario range: $3.94 (bear) to $11.84 (bull), the price of $20.16 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 48/100 (below-average quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Mistras Group Inc reported revenue of $724M in FY2025 versus $677M in FY2021, a compound +1.7%/yr. Reported net income was $16.8M in FY2025, compounding +44.5%/yr from FY2021.
Key figures
Market cap $664M Small · P/E ratio 24.3 · P/S ratio 0.90 · EPS (TTM) $0.8300 · Net margin 3.7% · Return on equity 11.8% · Return on assets (EBIT) 4.7% (5-year average) · Operating margin 7.7%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 41 out of 100 (medium confidence).
What moves the price
The share trades about 7% below its 52-week high and 80% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Industrials peers we cover trades at 1% fair-value upside, at −55%, MG screens richer than that median.
Fair Value models
All 22 models by family
Quality Score breakdown
It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.
Insider trades
In the last 6 months, no officer or director bought or sold shares on the open market.
- SaleStephanie Athena Foglia10% owner4,000 shares at $15.43$61,700Apr 17, 2026
Plus 12 other filings such as grants, option exercises or tax withholding. They are not market purchases or sales.
Sales are often planned (taxes, diversification, 10b5-1 plans). Purchases with their own money are seen as the stronger sign. For information only: not part of the quality score or Fair Value.
Source: SEC Form 4, as of Nov 6, 2026. All filings at the SEC ↗
Revenue & earnings trend
Growth Forecast
MG screens overvalued: fair value 55% below the price. Compare with Allegion plc →
Compare Mistras Group Inc with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Security & Protection Services · 105 stocks
Valuation Multiplesvs Security & Protection Services median · lower = cheaper
Strength profile in five axes (Snowflake)
VALUE 0: the price sits above our fair-value range.
Context: sector, industry, market
- Is the Industrials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Quality Score by industry
- Return on equity by industry
- Piotroski F-Score screener with fair value
- Undervalued stocks: Industrials
- Undervalued stocks: US Stocks
- Valuation of the USA market
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Security & Protection Services stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value | Compare |
|---|---|---|---|---|
| Zhejiang Dahua Technology Co 002236 | ¥14.54 | ¥32.12 | +121% | vs MG |
| The Brink's Company BCO | $110.25 | $121.16 | +10% | vs MG |
| ADT Inc ADT | $9.86 | $10.67 | +8% | vs MG |
| Brady Corporation BRC | $78.72 | $84.37 | +7% | vs MG |
| S-1 Corporation 012750 | 98,400 KRW | 99,629 KRW | +1% | vs MG |
| Loomis AB LOOMIS | kr 506.00 | kr 496.43 | −2% | vs MG |
| MSA Safety Incorporated MSA | $170.14 | $121.81 | −28% | vs MG |
| Allegion plc ALLE | $185.39 | $129.15 | −30% | vs MG |
| CoreCivic, Inc CXW | $28.67 | $18.76 | −35% | vs MG |
| The GEO Group GEO | $27.80 | $13.08 | −53% | vs MG |
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Key figures of Mistras Group Inc
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