Sifting through countless of stocks in the Health Care Equipment & Supplies industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Align Technology, Inc., Avantor or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Align Technology, Inc., Avantor and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Align Technology, Inc., Avantor and Inc.

Align Technology, Inc. provides Invisalign clear aligners, Vivera retainers, and iTero intraoral scanners and services in the United States, Switzerland, and internationally. The company’s Clear Aligner segment offers Invisalign comprehensive package to treat adults and teens malocclusion and features, and orthodontic needs of teenage or younger patients; and Invisalign First Phase I and Invisalign First Comprehensive Phase 2 package for younger patients between the ages of six and ten years with a mixture of primary/baby and permanent teeth. This segment also provides Invisalign express, Invisalign lite, and Invisalign moderate; Invisalign Go, Invisalign Go express, and Invisalign Go Plus; retention products, Invisalign training, adjusting tools used by dental professionals during treatment, ancillary Invisalign accessory products, and other oral health products; Invisalign Professional Whitening system; Invisalign Palatal Expander, a 3D printed orthodontic device; and 3D printing solutions. Its Imaging Systems and CAD/CAM Services segment offers iTero intraoral scanning system, a single hardware platform for restorative or orthodontic procedures; exocad, a computer-aided design and computer-aided manufacturing software; orthodontist software for digital records storage, orthodontic diagnosis, and fabrication of printed models and retainers; and restorative software for general practitioner dentists, prosthodontists, periodontists, and oral surgeons. This segment also offers Invisalign outcome simulator, a chair-side and cloud-based application for the iTero scanner; Invisalign progress assessment tool; Align Oral Health Suite, a digital interface for dental consultations; iTero TimeLapse technology for doctors or practitioners to compare a patient’s historic 3D scans to the present-day scan; and subscription software, disposables, rents scanners, and pay per scan services. Align Technology, Inc. was incorporated in 1997 and is headquartered in Tempe, Arizona.

Avantor, Inc. engages in the provision of mission-critical products and services to customers in the biopharma, healthcare, education and government, advanced technologies, and applied materials industries in the Americas, Europe, Asia, the Middle East, and Africa. The company offers materials and consumables, such as purity chemicals and reagents, lab products and supplies, formulated silicone materials, customized excipients, customized single-use assemblies, process chromatography resins and columns, analytical sample prep kits, education and microbiology products, clinical trial kits, and fluid handling tips. It also provides equipment and instrumentation products, including filtration systems, virus inactivation systems, incubators, analytical instruments, evaporators, ultra-low-temperature freezers, biological safety cabinets, peristaltic pumps, and critical environment supplies. In addition, the company offers services and specialty procurements comprising onsite lab and production, equipment, procurement and sourcing, and biopharmaceutical material scale-up and development services. Further, it provides scientific research support services, such as DNA extraction, bioreactor servicing, clinical and biorepository, compound management, cleanroom control, monitoring, maintenance, and sanitization services. The company was founded in 1904 and is headquartered in Radnor, Pennsylvania.

Latest Health Care Equipment & Supplies and Align Technology, Inc., Avantor, Inc. Stock News

As of September 1, 2026, Align Technology, Inc. had a $11.0 billion market capitalization, compared to the Health Care Equipment & Supplies median of $405.9 million. Align Technology, Inc.’s stock is NA in 2026, NA in the previous five trading days and up 9.16% in the past year.

Currently, Align Technology, Inc.’s price-earnings ratio is 26.9. Align Technology, Inc.’s trailing 12-month revenue is $4.1 billion with a 10.0% net profit margin. Year-over-year quarterly sales growth most recently was 4.3%. Analysts expect adjusted earnings to reach $11.292 per share for the current fiscal year. Align Technology, Inc. does not currently pay a dividend.

Currently, Avantor, Inc. does not have a price-earnings ratio. Avantor, Inc.’s trailing 12-month revenue is $6.6 billion with a -8.8% net profit margin. Year-over-year quarterly sales growth most recently was 0.5%. Analysts expect adjusted earnings to reach $0.813 per share for the current fiscal year. Avantor, Inc. does not currently pay a dividend.

How We Compare Align Technology, Inc., Avantor and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Align Technology, Inc., Avantor and Inc.’s stock grades to see how they measure up against one another.

Learn more about A+ Investor here!

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

Align Technology, Inc., Avantor and Inc. Stock Value Grades

Company	Ticker	Value
Align Technology, Inc.	ALGN	D
Avantor, Inc.	AVTR	C

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Align Technology, Inc. has a Value Score of 40, which is Expensive. Avantor, Inc. has a Value Score of 52, which is Average.

The Value Stock Winner: No Clear Winner

Neither Align Technology, Inc., Avantor or Inc. has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Align Technology, Inc., Avantor or Inc. is the better investment when it comes to value.

Align Technology, Inc., Avantor and Inc.’s Quality Grades

Company	Ticker	Quality
Align Technology, Inc.	ALGN	A
Avantor, Inc.	AVTR	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Align Technology, Inc. has a Quality Score of 98, which is Very Strong. Avantor, Inc. has a Quality Score of 76, which is Strong.

The Quality Grade Winner: Align Technology, Inc.

As you can clearly see from the Quality Grade breakdown above, Align Technology, Inc. has a better overall quality grade than Avantor, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Align Technology, Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Align Technology, Inc., Avantor and Inc.’s Momentum Grades

Company	Ticker	Momentum
Align Technology, Inc.	ALGN	C
Avantor, Inc.	AVTR	A

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Align Technology, Inc. has a Momentum Score of 47, which is Average. Avantor, Inc. has a Momentum Score of 85, which is Very Strong.

The Momentum Grade Winner: Avantor, Inc.

As you can clearly see from the Momentum Grade breakdown above, Avantor, Inc. is considered to have stronger momentum compared to Align Technology, Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Avantor, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Align Technology, Inc., Avantor and Inc. Grades

In addition to Momentum, Value and Quality, A+ Investor also provides grades for Growth and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Align Technology, Inc., Avantor and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Align Technology, Inc., Avantor or Inc. Stock?

Overall, Align Technology, Inc. stock has a Value Score of 40, Momentum Score of 47 and Quality Score of 98.

Avantor, Inc. stock has a Value Score of 52, Momentum Score of 85 and Quality Score of 76.

Comparing Align Technology, Inc., Avantor and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.