Gaikai

Gaikai was OnLive's great contemporary and rival, a cloud-gaming startup that pursued the same dream of streaming games over the internet but with a subtly different strategy, and one that ultimately proved far more valuable. Founded by industry veterans and launched publicly in 2011, Gaikai positioned itself less as a consumer store and more as a technology platform: rather than trying to be a destination people subscribed to, it offered its streaming tech as a service that publishers, retailers, and websites could embed to let customers instantly try demanding games straight from a web page.

That business-to-business emphasis showed up everywhere. Gaikai powered playable demos embedded in online stores and on manufacturers' websites, letting a shopper sample a full game in a browser with no download, a compelling marketing tool for publishers wary of committing to a full streaming storefront. The technology was well regarded, with a reputation for efficient, scalable server use and solid streaming performance for its era.

Gaikai's defining moment was not a product launch but an acquisition. In 2012 Sony purchased the company for a sum around 380 million dollars, a striking price that signaled just how seriously the console giant took cloud gaming's future. Gaikai's technology and talent were absorbed directly into Sony, where they became the technical foundation for PlayStation Now, the streaming service Sony unveiled in 2014 and operated for the better part of a decade.

As an independent consumer service, Gaikai therefore had a short and somewhat quiet public life; its standalone offerings were wound down after the Sony deal, and the brand faded by mid-decade. But measured by influence rather than longevity, it was one of the most consequential companies in cloud gaming's history. Where OnLive's assets were scavenged after collapse, Gaikai was acquired at its peak precisely because its technology worked, and that technology went on to stream games to millions of PlayStation owners for years. Gaikai is the rare pioneer whose ideas did not merely inspire successors but literally became them.