Sifting through countless of stocks in the Industrial Conglomerates 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 Honeywell International Inc., Siemens Aktiengesellschaft or Siemens Aktiengesellschaft 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 Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft compare based on key financial metrics to determine which better meets your investment needs.

About Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft

Honeywell International Inc. engages in the aerospace technologies, industrial automation, building automation, and energy and sustainable solutions businesses in the United States, Europe, and internationally. The company’s Aerospace Technologies segment offers auxiliary power units, propulsion engines, integrated avionics, connectivity services, electric power systems, management and technical services, environmental control and electric power systems, engine controls, flight safety, communications, navigation hardware, data and software applications, radar and surveillance systems, aircraft lighting, advanced systems and instruments, satellite and space components, and aircraft wheels and brakes; thermal systems; and spare parts; repair, overhaul, and maintenance services. Its Industrial Automation segment provides automation control and instrumentation products and services; smart energy products; sensing technologies with custom-engineered sensors and services; gas detection technologies and personal protective equipment; and system design automation equipment, as well as software and analytics for manufacturing, distribution, and fulfillment operations. Its Building Automation segment provides software applications for building control and optimization; sensors, switches, control systems, and instruments for energy management; access control; video surveillance; fire products; and installation, maintenance, and upgrade of systems. The company’s Energy and Sustainability Solutions segment, through its UOP business, delivers licensed process technology, equipment, engineering, catalysts, adsorbents, and services for refining, petrochemicals, low-carbon energy, gas and LNG, and industrial solutions; as well as connectivity, data integration and software solutions. Honeywell International Inc. was founded in 1885 and is headquartered in Charlotte, North Carolina.

Siemens Aktiengesellschaft, a technology company, focuses in the areas of automation and digitalization in Europe, Commonwealth of Independent States, Africa, the Middle East, the Americas, Asia, and Australia. It operates through Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services (SFS) segments. The Digital Industries segment provides automation systems and software for factories, numerical control systems, servo motors, drives and inverters, and integrated automation systems for machine tools and production machines; process control systems, machine-to-machine communication products, sensors and radio frequency identification systems; production and product lifecycle management software, and simulation and testing of mechatronic system. The Smart Infrastructure segment offers products, systems, solutions, services, and software to support sustainable transition from fossil and renewable energy sources; sustainable buildings and communities; and buildings, electrification, and electrical products. The Mobility segment provides rail passenger and freight transportation, such as metro systems, trams and light rail, and commuter trains, as well as trains and passenger coaches; locomotives and solutions for automated transportation and leasing; products and solutions for rail automation and electrification; maintenance and digital services; and digital and cloud-based solutions, and related services. The Siemens Healthineers segment develops, manufactures, and sells various diagnostic and therapeutic products and services; and provides clinical consulting and training services. The Siemens Financial Services segment offers debt and equity investments; leasing, lending, and working capital; structured, equipment, and project financing; and financial advisory services. The company was founded in 1847 and is headquartered in Munich, Germany.

Siemens Aktiengesellschaft, a technology company, focuses in the areas of automation and digitalization in Europe, Commonwealth of Independent States, Africa, the Middle East, the Americas, Asia, and Australia. It operates through Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services (SFS) segments. The Digital Industries segment provides automation systems and software for factories, numerical control systems, servo motors, drives and inverters, and integrated automation systems for machine tools and production machines; process control systems, machine-to-machine communication products, sensors and radio frequency identification systems; production and product lifecycle management software, and simulation and testing of mechatronic system. The Smart Infrastructure segment offers products, systems, solutions, services, and software to support sustainable transition from fossil and renewable energy sources; sustainable buildings and communities; and buildings, electrification, and electrical products. The Mobility segment provides rail passenger and freight transportation, such as metro systems, trams and light rail, and commuter trains, as well as trains and passenger coaches; locomotives and solutions for automated transportation and leasing; products and solutions for rail automation and electrification; maintenance and digital services; and digital and cloud-based solutions, and related services. The Siemens Healthineers segment develops, manufactures, and sells various diagnostic and therapeutic products and services; and provides clinical consulting and training services. The Siemens Financial Services segment offers debt and equity investments; leasing, lending, and working capital; structured, equipment, and project financing; and financial advisory services. The company was founded in 1847 and is headquartered in Munich, Germany.

Latest Industrial Conglomerates and Honeywell International Inc., Siemens Aktiengesellschaft Stock News

As of April 29, 2026, Honeywell International Inc. had a $133.3 billion market capitalization, compared to the Industrial Conglomerates median of $10.3 million. Honeywell International Inc.’s stock is up 7.8% in 2026, down 4.4% in the previous five trading days and up 4.8% in the past year.

Currently, Honeywell International Inc.’s price-earnings ratio is 33.8. Honeywell International Inc.’s trailing 12-month revenue is $37.7 billion with a 10.9% net profit margin. Year-over-year quarterly sales growth most recently was 2.4%. Analysts expect adjusted earnings to reach $10.527 per share for the current fiscal year. Honeywell International Inc. currently has a 2.3% dividend yield.

As of April 29, 2026, Siemens Aktiengesellschaft had a $222.8 billion market cap, putting it in the 99th percentile of all stocks. Siemens Aktiengesellschaft’s stock is up 2% in 2026, up 0.4% in the previous five trading days and up 21.49% in the past year.

Currently, Siemens Aktiengesellschaft does not have a price-earnings ratio. Siemens Aktiengesellschaft’s trailing 12-month revenue is $93.6 billion with a 10.0% net profit margin. As of April 29, 2026, Siemens Aktiengesellschaft has not reported significant year-over-year quarterly sales. Analysts expect adjusted earnings to reach $6.276 per share for the current fiscal year. Siemens Aktiengesellschaft does not currently pay a dividend.

How We Compare Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft 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 Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft’s stock grades to see how they measure up against one another.

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Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft Growth Grades

Company	Ticker	Growth
Honeywell International Inc.	HON	B
Siemens Aktiengesellschaft	SIEGY	A
Siemens Aktiengesellschaft	SIEGY	A

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Honeywell International Inc. has a Growth Score of 74, which is Strong. Siemens Aktiengesellschaft has a Growth Score of 95, which is Very Strong. Siemens Aktiengesellschaft has a Growth Score of 95, which is Very Strong.

The Growth Grade Winner: Siemens Aktiengesellschaft

As you can clearly see from the Growth Grade breakdown above, Siemens Aktiengesellschaft has a more attractive growth grade than Honeywell International Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, Siemens Aktiengesellschaft could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft’s Quality Grades

Company	Ticker	Quality
Honeywell International Inc.	HON	A
Siemens Aktiengesellschaft	SIEGY	C
Siemens Aktiengesellschaft	SIEGY	C

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.

Honeywell International Inc. has a Quality Score of 81, which is Very Strong. Siemens Aktiengesellschaft has a Quality Score of 60, which is Average. Siemens Aktiengesellschaft has a Quality Score of 60, which is Average.

The Quality Grade Winner: Honeywell International Inc.

As you can clearly see from the Quality Grade breakdown above, Honeywell International Inc. has a better overall quality grade than Siemens Aktiengesellschaft. For investors who are looking for companies with higher quality than others in the same industry, Honeywell International 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.

Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Honeywell International Inc.	HON	C
Siemens Aktiengesellschaft	SIEGY	F
Siemens Aktiengesellschaft	SIEGY	F

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

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Honeywell International Inc. has a Earnings Estimate Score of 59, which is Neutral. Siemens Aktiengesellschaft has a Earnings Estimate Score of 5, which is Very Negative. Siemens Aktiengesellschaft has a Earnings Estimate Score of 5, which is Very Negative.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither Honeywell International Inc., Siemens Aktiengesellschaft or Siemens Aktiengesellschaft has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Honeywell International Inc., Siemens Aktiengesellschaft or Siemens Aktiengesellschaft is the better investment when it comes to estimate revisions.

Other Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft Grades

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

Momentum grades help 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.

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.

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 Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Honeywell International Inc., Siemens Aktiengesellschaft or Siemens Aktiengesellschaft Stock?

Overall, Honeywell International Inc. stock has a Growth Score of 74, Estimate Revisions Score of 59 and Quality Score of 81.

Siemens Aktiengesellschaft stock has a Growth Score of 95, Estimate Revisions Score of 5 and Quality Score of 60.

Siemens Aktiengesellschaft stock has a Growth Score of 95, Estimate Revisions Score of 5 and Quality Score of 60.

Comparing Honeywell International Inc., Siemens Aktiengesellschaft and Siemens Aktiengesellschaft’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.