This article was updated on Feb. 8, 2017, and originally published on Sept. 7, 2016.

The virtual reality market could grow from nearly nothing in 2015 to $30 billion by 2020, according to tech M&A advisory firm Digi-Capital. Piper Jaffray claims 500 million VR headsets could be sold by 2025.

Those numbers sound impressive, but it might be tough to figure out which companies will benefit the most from that growth. In this article, I'll discuss three tech companies that could generate fresh revenue streams from VR in the near future.

Woman wearing virtual reality headset.

Image source: Getty Images.

Facebook

Facebook (META 2.76%), which bought Oculus VR for $3 billion in 2014, is the top VR company to watch because it launched the first high-end commercial VR headset with the Oculus Rift and the first VR app ecosystem with Oculus Home.

Research firm SuperData estimated that Facebook sold about 355,000 Rifts last year. Last May, Facebook claimed that there were already 250 apps available in Oculus Home, which also serves Samsung's mobile-based Gear VR headsets. SuperData estimates that Samsung will sell 2.3 million Gear VR units this year, mainly because the $99 mobile-based device costs much less than the $600 Rift.

But Facebook isn't depending on Rift sales for growth. Instead, it's likely selling the devices at near break-even levels to spur sales of digital content through Oculus Home, where it retains a 30% cut of each sale. With Rift and Gear VR owners tethered to that ecosystem, Facebook could generate meaningful app revenue -- something which it couldn't do during the smartphone generation without a dominant mobile OS. Several Oculus Home games can already be played online with other players, which offers us a glimpse into the future of remote visits in VR space.

Oculus Rift and Oculus Home sales won't generate much revenue for Facebook, which generates most of its sales from ads, in the near future. But over the next few years, app revenues could climb, and Facebook could tether its social network into virtual reality, offering users a game-changing way of remotely interacting with their family and friends.

Sony

Sony (SONY 0.90%) launched the PlayStation VR, a VR headset for the PS4, last October. The headset costs $400, while a bundle including the PlayStation camera and Move controllers will cost $500. SuperData predicts that Sony sold 2.6 million PSVRs this year.

Since the PS4 only costs $400, the PSVR offers a more affordable high-end VR experience than the Rift or HTC's Vive ($800), which both require high-end PCs that cost at least $600. While the PSVR will work with current PS4s, the upcoming PS4 Neo upgrade could boost the performance of VR games for a smoother experience. It also differentiates the PS4 from Microsoft's Xbox One, which doesn't have a dedicated VR headset yet.

Strengthening the Game & Networks Services (G&NS) unit is a top priority for Sony, since it often posts stronger year-over-year growth than its other units. Sony could also strengthen its Pictures and Music businesses by selling VR/3D versions of its movies or music videos through the PlayStation Store.

AMD

AMD (AMD 1.32%) is the chipmaking underdog that lost market share to Intel's (INTC -0.53%) x86 chips and Nvidia's (NVDA 2.04%) high-end GPUs over the past decade. But despite those headwinds, AMD is still well-poised to capitalize on the growth of the VR market.

First, AMD's RX 480 was the first $200 graphics card which could be used for VR gaming. PC builds using that card, including the $600 example I just mentioned, knocked the price of "VR ready" PCs under $1,000. Nvidia recently countered the 4GB RX 480 with the 3GB GTX 1060 at $200, but AMD already established a first-mover's advantage in the low-end VR space. Robust sales of the RX cards could continue strengthening its Computing and Graphics segment, which posted 28% annual sales growth last quarter.

Second, AMD's semi-custom APUs power the Xbox One and PS4. That's because APUs pack CPUs and GPUs together in smaller, more power-efficient packages than stand-alone processors. It's a rare strength that Intel and Nvidia -- the respective leaders in high-end CPUs and GPUs -- notably lack.

That strength boosted AMD's EESC (Enterprise, Embedded, and Semi-Custom) revenues by 4% annually last quarter, and upcoming upgrades for the Xbox One and PS4 should ensure that growth continues. If hardware makers start manufacturing stand-alone headsets that aren't tethered to mobile devices or PCs, they could follow the footsteps of consoles and use AMD's APUs -- thus widening its moat against Intel and Nvidia.

The key takeaway

The VR market is still in the early stages of development, and long-term forecasts might not be that accurate. But if you believe that VR headsets could become the next big computing platform after computers and smartphones, Facebook, Sony, and AMD could all profit from that paradigm shift.