Sifting through countless of stocks in the Professional Services 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 CACI International Inc, SoundHound AI 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 CACI International Inc, SoundHound AI and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About CACI International Inc, SoundHound AI and Inc.

CACI International Inc, through its subsidiaries, provides expertise and technology solutions in the United States, the United Kingdom, rest of Europe, and internationally. The company offers control, communications, and intelligence technology and networks; cyber solutions for offensive and defensive operations, defending critical infrastructure, and maintaining information dominance against cyber threats; digital solutions, such as enterprise and agency-unique applications, enterprise infrastructure, and business processes; and enterprise IT that designs, implements, protects, and manages secure enterprise IT solutions for federal agencies. It also provides mission and engineering support, including platform integration, modernization and sustainment, system and logistics engineering, naval architecture, and training and simulation services; space solutions, such as intelligence fusion, data analytics, and decision support, and integrated logistics; and spectrum superiority that designs and develops differentiated technology across the radio-frequency spectrum for intelligence, surveillance, and reconnaissance, and electronic warfare, as well as builds specialized photonics, waveforms, and technology. In addition, the company offers various IT services, proprietary data, and software products to commercial and government customers. It provides its products and services to national security in the intelligence, defense, and federal civilian sectors. CACI International Inc was founded in 1962 and is headquartered in Reston, Virginia.

SoundHound AI, Inc. provides independent voice artificial intelligence (AI) solutions that enables businesses across the automotive, TV, IoT, and customer service industries to deliver conversational experiences to customers in the United States, Korea, France, Japan, Germany, and internationally. The company offers Houndify platform, which provides a suite of Houndify tools to help brands build conversational voice assistants, such as Application Programming Interfaces (API) for text and voice queries, support for custom commands, extensive library of content domains, inclusive software development kit platforms, collaboration capabilities, diagnostic tools, and built-in analytics; SoundHound Chat AI, a voice assistant with integrated generative AI that integrates with knowledge domains, pulling real-time data, such as weather, sports, stocks, flight status, restaurants, and other data; and SoundHound Smart Answering, which offers customer establishments the option to build an easy to use custom AI-powered voice assistant. It also provides CaiNET software that uses machine learning to enhance how domains work together to handle complex queries; CaiLAN software that arbitrates responses, so users get answers from the right domain; Dynamic Interaction, a real-time multimodal customer service interface; Smart Ordering, which offers an easy-to-understand voice assistant for restaurants; automatic speech recognition; natural language understanding; wake words; custom domains; text-to-speech; Employee Assist; and edge and cloud connectivity, which includes embedded voice solutions. In addition, the company offers Amelia Platform, which builds AI agents for enterprises; Chat AI for Automotive; Dynamic Drive-Thru for GenAI; Voice Commerce, which connects drivers and merchants with Voice AI; Autonomics Platform; Custom Voice AI Solutions; Voice AI Platform; and SoundHound Music App. SoundHound AI, Inc. was founded in 2005 and is headquartered in Santa Clara, California.

Latest Professional Services and CACI International Inc, SoundHound AI, Inc. Stock News

As of August 3, 2026, CACI International Inc had a $11.3 billion market capitalization, compared to the Professional Services median of $1.2 million. CACI International Inc’s stock is NA in 2026, NA in the previous five trading days and up 11.31% in the past year.

Currently, CACI International Inc’s price-earnings ratio is 21.1. CACI International Inc’s trailing 12-month revenue is $9.2 billion with a 5.9% net profit margin. Year-over-year quarterly sales growth most recently was 8.5%. Analysts expect adjusted earnings to reach $28.163 per share for the current fiscal year. CACI International Inc does not currently pay a dividend.

Currently, SoundHound AI, Inc. does not have a price-earnings ratio. SoundHound AI, Inc.’s trailing 12-month revenue is $184.0 million with a -91.8% net profit margin. Year-over-year quarterly sales growth most recently was 51.9%. Analysts expect adjusted earnings to reach $-0.176 per share for the current fiscal year. SoundHound AI, Inc. does not currently pay a dividend.

How We Compare CACI International Inc, SoundHound AI 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 CACI International Inc, SoundHound AI and Inc.’s stock grades to see how they measure up against one another.

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CACI International Inc, SoundHound AI and Inc. Growth Grades

Company	Ticker	Growth
CACI International Inc	CACI	A
SoundHound AI, Inc.	SOUN	D

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.

CACI International Inc has a Growth Score of 100, which is Very Strong. SoundHound AI, Inc. has a Growth Score of 29, which is Weak.

The Growth Grade Winner: CACI International Inc

As you can clearly see from the Growth Grade breakdown above, CACI International Inc has a more attractive growth grade than SoundHound AI, Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, CACI International Inc 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.

CACI International Inc, SoundHound AI and Inc.’s Quality Grades

Company	Ticker	Quality
CACI International Inc	CACI	B
SoundHound AI, Inc.	SOUN	D

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.

CACI International Inc has a Quality Score of 66, which is Strong. SoundHound AI, Inc. has a Quality Score of 36, which is Weak.

The Quality Grade Winner: CACI International Inc

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

CACI International Inc, SoundHound AI and Inc.’s Momentum Grades

Company	Ticker	Momentum
CACI International Inc	CACI	C
SoundHound AI, Inc.	SOUN	D

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%.

CACI International Inc has a Momentum Score of 45, which is Average. SoundHound AI, Inc. has a Momentum Score of 19, which is Very Weak.

The Momentum Stock Winner: No Clear Winner

Neither CACI International Inc, SoundHound AI or Inc. has a strong enough Momentum Grade to 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 CACI International Inc, SoundHound AI or Inc. is the better investment when it comes to momentum.

Other CACI International Inc, SoundHound AI and Inc. Grades

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

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 CACI International Inc, SoundHound AI and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, CACI International Inc, SoundHound AI or Inc. Stock?

Overall, CACI International Inc stock has a Growth Score of 100, Momentum Score of 45 and Quality Score of 66.

SoundHound AI, Inc. stock has a Growth Score of 29, Momentum Score of 19 and Quality Score of 36.

Comparing CACI International Inc, SoundHound AI 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.