Sifting through countless of stocks in the Software 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 A10 Networks, Inc. or Appian Corporation 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 A10 Networks, Inc. and Appian Corporation compare based on key financial metrics to determine which better meets your investment needs.

About A10 Networks, Inc. and Appian Corporation

A10 Networks, Inc. provides secure application and network infrastructure solutions in the United States, the rest of Americas, Japan, rest of the Asia Pacific, Europe, the Middle East, and Africa. The company offers security products, such as ThreatX, a web application protection platform; A10 Defend DDoS Detector, a network-wide anomaly detection product; A10 Defend DDoS Orchestrator, a defense, orchestration, and management product; A10 Defend DDoS Mitigator, a mitigation product with automation; A10 Defend Threat Control, an attack SaaS platform; and Defend Next-Gen WAF, an integrated application delivery and web application firewall. It also provides infrastructure products, including A10 Thunder ADC, an application delivery controller and load balancer; A10 Thunder CFW, a consolidated network security platform with stateful firewall, IPsec VPN, CGN, ADC, SSLi, and secure web gateway; A10 Thunder CGN, a NAT, IPv4 preservation and IPv6 migration product; and SSL insight in Thunder CFW, a TLS and SSL decryption for real-time visibility into encryption traffic under the SSLi brand. In addition, the company provides centralized management and analytics comprising A10 Control, a centralized, management, control, and analytics platform for agile operations and automation. It serves telecommunications, technology, financial services, public sector, industrial, retail, gaming, and education industries through distribution channels, distributors, value added resellers, and system integrators. The company was incorporated in 2004 and is headquartered in San Jose, California.

Appian Corporation operates as a software company in the United States, Australia, Canada, France, Germany, India, Italy, Japan, Mexico, the Netherlands, Portugal, Singapore, Spain, Sweden, Switzerland, the United Kingdom, and internationally. The company offers The Appian Platform, an integrated automation platform that enables organizations to design, automate, and optimize critical business processes. The company also offers cloud subscriptions bundled with maintenance and support and hosting services, license subscriptions, and maintenance and support for license subscriptions; and professional and customer support services. In addition, the company offers platforms, such as artificial intelligence, low-code, data fabric, process automation, intelligent document processing, process mining, process intelligence, and case management studio; and solutions, including federal acquisition, public sector case management, state and local e-procurement, contract lifecycle management, insurance connected underwriting, and insurance claims processing. It serves financial services, government, life sciences, insurance, manufacturing, energy, healthcare, telecommunications, and transportation industries. The company has a collaboration with Deloitte Touche Tohmatsu Limited for the development of New AI-Powered Policing Solutions. Appian Corporation was incorporated in 1999 and is headquartered in McLean, Virginia.

Latest Software and A10 Networks, Inc., Appian Corporation Stock News

As of July 7, 2026, A10 Networks, Inc. had a $2.6 billion market capitalization, compared to the Software median of $1.2 million. A10 Networks, Inc.’s stock is up 106.4% in 2026, up 0.5% in the previous five trading days and up 81.33% in the past year.

Currently, A10 Networks, Inc.’s price-earnings ratio is 59.9. A10 Networks, Inc.’s trailing 12-month revenue is $299.4 million with a 14.9% net profit margin. Year-over-year quarterly sales growth most recently was 13.5%. Analysts expect adjusted earnings to reach $1.038 per share for the current fiscal year. A10 Networks, Inc. currently has a 0.7% dividend yield.

As of July 7, 2026, Appian Corporation had a $1.8 billion market cap, putting it in the 53rd percentile of all stocks. Appian Corporation’s stock is down 30.3% in 2026, up 9.8% in the previous five trading days and down 19.03% in the past year.

Currently, Appian Corporation does not have a price-earnings ratio. Appian Corporation’s trailing 12-month revenue is $762.7 million with a 0.1% net profit margin. Year-over-year quarterly sales growth most recently was 21.5%. Analysts expect adjusted earnings to reach $0.985 per share for the current fiscal year. Appian Corporation does not currently pay a dividend.

How We Compare A10 Networks, Inc. and Appian Corporation 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 A10 Networks, Inc. and Appian Corporation’s stock grades to see how they measure up against one another.

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A10 Networks, Inc. and Appian Corporation Stock Value Grades

Company	Ticker	Value
A10 Networks, Inc.	ATEN	F
Appian Corporation	APPN	D

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.

A10 Networks, Inc. has a Value Score of 11, which is Ultra Expensive. Appian Corporation has a Value Score of 28, which is Expensive.

The Value Stock Winner: No Clear Winner

Neither A10 Networks, Inc. or Appian Corporation 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 A10 Networks, Inc. or Appian Corporation is the better investment when it comes to value.

A10 Networks, Inc. and Appian Corporation Growth Grades

Company	Ticker	Growth
A10 Networks, Inc.	ATEN	B
Appian Corporation	APPN	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.

A10 Networks, Inc. has a Growth Score of 73, which is Strong. Appian Corporation has a Growth Score of 32, which is Weak.

The Growth Grade Winner: A10 Networks, Inc.

As you can clearly see from the Growth Grade breakdown above, A10 Networks, Inc. has a more attractive growth grade than Appian Corporation. For investors who focus solely on how a company is growing relative to other companies in the same industry, A10 Networks, 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.

A10 Networks, Inc. and Appian Corporation’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
A10 Networks, Inc.	ATEN	C
Appian Corporation	APPN	B

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.

A10 Networks, Inc. has a Earnings Estimate Score of 44, which is Neutral. Appian Corporation has a Earnings Estimate Score of 66, which is Positive.

The Earnings Estimate Revisions Grade Winner: Appian Corporation

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Appian Corporation has a better Earnings Estimate Revisions Grade than A10 Networks, Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Appian Corporation could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other A10 Networks, Inc. and Appian Corporation Grades

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

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.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite 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 F-Score.

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 A10 Networks, Inc. and Appian Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, A10 Networks, Inc. or Appian Corporation Stock?

Overall, A10 Networks, Inc. stock has a Value Score of 11, Growth Score of 73 and Estimate Revisions Score of 44.

Appian Corporation stock has a Value Score of 28, Growth Score of 32 and Estimate Revisions Score of 66.

Comparing A10 Networks, Inc. and Appian Corporation’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.