Better Buy: Skyworks Solutions Inc. vs. Infinera

Investing in the tech sector can be tricky. Competition tends to be fierce, which makes it difficult to stay one step ahead. Two companies that have a strong history of maintaining their edge are Skyworks Solutions(NASDAQ: SWKS)and Infinera(NASDAQ: INFN). Both of these businesses have been taking market share in their industries for years, which is impressive. But which of these two tech companies is the better investment today? Let's review the bull thesis for each company so we can make an informed decision.

Image source: Getty Images.

The case for Skyworks Solutions

Skyworks designs and builds chips that allow devices to connect to each other. The company's semiconductors are found in a wide range of products such as routers, tablets, cars, and smartphones.

While this industry is quite competitive, Skyworks' unique ability to create custom and complex solutions for its customers has given it a big edge over rivals. In fact, Skyworks chips can currently be found in nearly all of the top-selling smartphones in the world, including those made by Samsung, Xiaomi, and Apple (NASDAQ: AAPL).

Themassive boom in smartphone sales over the last few years has been a godsend for Skyworks. The company's revenue, margins, and profits have all soared, which has taken long-term investors on alucrative ride.

SWKS data by YCharts

With the Internet of Things ramping up and 5G technology set to deploy, Skyworks looks well positioned to continue delivering for investors from here. However, Skyworks does have anAchillesheel that investors should be aware of. Apple is responsible for more than 40% of Skyworks' total revenue, which is a blessing and a curse. When iPhone sales are booming, Skyworks' results soar. However, when the Mac maker decides to reduce its channel inventory, Skyworks really feels the pain.

While Skyworks has been signing deals in recent years to help reduce its customer concentration, Apple is such a huge component of Skyworks revenue that these two companies will remain attached at the hip -- for better or worse -- for the foreseeable future.

The case for Infinera

Infinera is a fast growing player in the opticalnetworking equipment market. The company's products make internet providers lives easier by allowing them to easily (and cheaply) move vast quantities of data around the globe.

Like Skyworks, Infinera has also benefited from a number of tech trends. The rise of cloud computing and streaming high-def video is making it difficult for providers to keep up with demand. That's forcing them to invest huge sums of money to expand their networks, which has been a boon to Infinera's business.

Image source: Getty Images.

That's a wonderful backdrop, butInfinera hasstruggledover the last few quarters to translate that bandwidth demand growth into financial success. While there are several factors toblame, one of the biggest problems is competition. Ciena-- a much larger rival -- hascaught up to Infinera's technological edge and has been eating the company's lunch as of late. While Infinera's management is aware of the problem and is investing heavily to recapture its edge, it might be a long-haul until the company returns to top-line growth.

Of course, those worries have now been priced into the company's stock, so investors could be in a position to win big if the company cangrow faster than market watchers expect.

The better buy

While I'm hopeful that Infinera can right its ship, there are never any guarantees of success. For that reason, I think that the better choice for investors today is Skyworks. Not only does Skyworks promise high growth rates ahead, but it is already so profitable that it pays out a fast-growing dividend and still hasenough cash left over to buy back boatloads of stock. As long as the company can continue to make progress at fixing its customer concentration issues, then its future is looking quite bright.

10 stocks we like better than Skyworks Solutions When investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has tripled the market.*

David and Tom just revealed what they believe are the 10 best stocks for investors to buy right now... and Skyworks Solutions wasn't one of them! That's right -- they think these 10 stocks are even better buys.

Click here to learn about these picks!

*Stock Advisor returns as of January 4, 2017

Brian Feroldi owns shares of Apple. The Motley Fool owns shares of and recommends Apple, Infinera, and Skyworks Solutions. The Motley Fool has the following options: long January 2018 $90 calls on Apple, short January 2018 $95 calls on Apple, and short August 2017 $87 calls on Skyworks Solutions. The Motley Fool has a disclosure policy.