
5Rocks is a company established in South Korea that specializes in providing business intelligence for lifetime value maximization for mobile game developers, publishers and ad network service providers. Its analytics tool offers not only analysis but also operation tool for mobile game clients. Based on its unique cohort analytics and combined operation, mobile game operator or developer are enabled to communicate with their game users. 5Rocks provides push notification and in-app-campaign such as announcement, in-app product promotion, rewards, and cross promotion. In Apr 2014, the company announced that it had secured more than 400 clients over the world. 5Rocks is funded by KDDI, Adways, Stonebridge Capital and recently Global Brain. Mobile monetization and ad-tech firm Tapjoy acquired 5Rocks.

Aackosoft International B.V. was a Dutch video game developer and publisher that exclusively developed games for the MSX home computer, becoming one of the biggest publishers for the MSX platform. It re-released some titles for the ZX Spectrum and Commodore 64, for which it also distributed software in their early years. Aackosoft filed for bankruptcy in 1988.

Advanced Gravis Computer Technology, Ltd. was a manufacturer of computer peripherals and hardware. The company was founded in 1982 in British Columbia, Canada.

Aventuras AD was a videogame Spanish producer, one of the most popular in Spain during the Golden Era of Spanish Software in the 1980s, specialized in text adventure games. It was created as a seal split from Dinamic Software in 1987. They popularized the genre of aventura conversacional, and they would release games until 1992, when they, like the rest of the Spanish companies of the time, had to close on bankruptcy, unable to switch in time to 16 bit development. They would release their titles mainly for ZX Spectrum, Amstrad CPC, Commodore 64, MSX, IBM PC, Amstrad PCW, and in the last years also Atari ST and Commodore Amiga.

The Blue Sky Rangers is a group of Intellivision game programmers who previously worked for Mattel in the early 1980s.

Bubbler is a ZX Spectrum video game developed and published by Ultimate Play the Game in 1987. It was Ultimate's final title for 8-bit home computers before evolving into Rare. The game is an isometric platform game in the style of Marble Madness (1984).

CDC Games is a publisher and operator of online games and MMORPGs in China. Its headquarters are located in Shanghai, China. It is a subsidiary of NASDAQ-listed CDC Corporation. It was launched on June 9, 2006.

Code Mystics is a video game developer specializing in both the emulation and remastering of older video games for modern systems, and porting of indie titles.

Cyberun is a ZX Spectrum video game ostensibly developed by Ultimate Play the Game and published by U.S. Gold in 1986. Although not part of the Jetman series, it has similarities to Jetpac in that the player must construct their spaceship from parts, then seek out resources and power-ups. Unlike other Ultimate titles, Cyberun was not written by the partnership of Tim and Chris Stamper.

DigitalMania is the first independent video game developer studio in Tunisia. Founded in 2012 by Walid Sultan Midani, the actual CEO, DigitalMania is specialized in the development of multiplatform games.
Distinctive Software Inc. (DSI) was a Canadian video game developer established in Burnaby, British Columbia, by Don Mattrick and Jeff Sember after their success with the game Evolution. Mattrick and Jeff Sember approached Sydney Development Corporation, who agreed to publish Evolution in 1982. Distinctive Software was the predecessor to EA Canada.

The Dreamers Guild was a publisher and developer of computer and video games that operated from 1988 until 1997.

Dutch Game Garden is an organization with the aim of promoting and improving the video game industry in the Netherlands. They do this by connecting entrepreneurs, financers, knowledge centers and governments. It was founded on June 19, 2008.

Evoga Entertainment, was a Mexican video game company. It was a Latin American company solely dedicated to producing video games, beginning operations in 2000. The company's most widely known game was Rage of the Dragons, in which Evoga planned and designed both the game and the characters and handing off development to the Noise Factory in Japan and publishing to SNK Playmore. This was also the first Japanese-Mexican collaboration of its kind. Evoga began bankruptcy procedures and ceased operations in 2004.

Green Throttle Games is a video game and video game peripheral developer.

Groove Games was a Canadian developer and publisher of video game. Established in 2001, Groove Games had published more than 20 retail game titles on the PC, Xbox, and PlayStation 2 platforms.

House House is an independent video game developer based in Melbourne, Australia. They are known for their video games Push Me Pull You (2016) and Untitled Goose Game (2019). The indie studio comprises four people: Nico Disseldorp, Jacob Strasser, Stuart Gillespie-Cook, and Michael McMaster.

IguanaBee is an independent Chilean video game developer, established in 2011 and located in Santiago, Chile.

Imhotep is a horizontally scrolling shooter video game published by Ultimate Play the Game. It was released exclusively for the Commodore 64 in the United Kingdom on 15 October 1985. The game is set in Ancient Egypt and revolves around Imhotep the Wise and his mission to stop the famine plaguing the kingdom by obtaining sacred books. Imhotep was developed by Spaniard Manuel Caballero over a period of ten months between his gap year.

Infinite Interactive is a video game developer with headquarters in St Kilda, Victoria, Australia. The company was founded by Steve Fawkner in 1989. After a long alliance with SSG, resulting in the development of the Warlords series of games, Steve moved on to make Infinite totally independent in 2003. Infinite Interactive was one of the first developers to port a full custom game engine to the iPhone in 2009. However due to Publisher issues it was not until much later that any properties were released on the iOS platform. In 2011, the company was acquired by fellow Australian developers Firemint, creators of Flight Control and Real Racing - however, in late 2012 Infinite Interactive announced their return as an independent developer.

Kuato Studios is a British Educational Video game developer. The company is based in London, United Kingdom, and mainly focuses on mobile titles. They are jointly founded by Horizons Ventures.

Metia Interactive is a game development studio based in Auckland, New Zealand. They are a member of the NZGDA. Metia Interactive specialises in designing and creating game art assets, including modelling and texturing, as well as pre-rendered and realtime animations.

Next Level Games Inc. is an independent video game developer based in Vancouver, British Columbia, Canada. Founded in October 2002, Next Level Games specializes in creating console video games. Their first project was NHL Hitz Pro, which was published by Midway Games in 2003. The company is best known for its work with Nintendo, the Mario Strikers games and Punch-Out!! for the Wii, Luigi's Mansion: Dark Moon and Metroid Prime: Federation Force for the Nintendo 3DS, and Luigi's Mansion 3 for the Nintendo Switch.

Noumena Studios was a video game developer based in Berlin, Germany, founded in 2010. In 2010, Silver Style Entertainment was closed following the bankruptcy of their parent company TGC. Kalypso Media formed its third development studio Noumena to settle the team and their unfinished project Demonicon. They also retrieved most of TGC assets.

Parsec is a proprietary freeware desktop capturing application primarily used for playing games through video streaming. Using Parsec, a user can stream video game footage through an Internet connection, allowing one to run a game on one computer but play it remotely through another device. Although its main focus is gaming, Parsec can also be used as low-latency desktop sharing software. Parsec is available on most modern operating systems.

Pixel Federation, Ltd. is a Slovak social game developer and publishing company headquartered in Bratislava, Slovakia. Founded in 2007, the company primarily focuses on mobile and social networking platforms. Its more successful titles include Diggy's Adventures, Seaport, TrainStation and Emporea. It is one of the top 20 Facebook game developing studios in the EMEA region and is mentioned among fast-growing tech startups in Central and Eastern Europe. It has over 200 employees and reached 28 million EUR of revenue in 2017.

Pixelberry Studios is a mobile game development company based in Mountain View, California, United States. Founded in 2013 by Oliver Miao, Keith Emnett, and Winston She, Pixelberry aims to create "games with heart," beginning with Surviving High School and Cause of Death, which deals with themes of bullying, eating disorders and capturing serial killers. Since then, the company has fully released three more mobile games: Hollywood U, High School Story and Choices: Stories You Play. In November 2017, Pixelberry was acquired by Nexon.

Secret Lab is an independent computer game developer based in Hobart, Australia. They are best known for their work on Night in the Woods, the Qantas Joey Playbox games, the Australian Broadcasting Corporation Play School Play Time and Art Maker games.

Silicon Sisters is a video game developer based in Vancouver, British Columbia. The studio creates games aimed at a female audience and is the first Canadian video game studio owned and run solely by women.

Simtex was a video game developer established by Steve Barcia in 1988. It created a number of turn-based strategy games for the PC, most notably the first two Master of Orion games. The company closed in 1997.

Soldak Entertainment is a small independent company that was founded by Steven Peeler on November 22, 2004. The company released Windows Depths of Peril on September 5, 2007, followed by a Mac version of the game on June 6, 2008. On November 3, 2008, the company released their first dual platform game Kivi's Underworld, with the expansion being issued 6 months later on June 9, 2009. Their second dual platform game, Din's Curse was released on March 31, 2010. Their third full game, known as "Drox Operative" was released on November 29, 2012.

THQ Studio Australia was one of the subsidiaries of electronic game publisher THQ. Based in Brisbane Australia, the studio have developed titles for the Sixth and Seventh generation of games consoles and managed the development of handheld versions of their games utilizing smaller local and interstate development studios.

Tomorrow Corporation is an independent video game developer consisting of Kyle Gabler, Allan Blomquist, Kyle Gray, and a division of the Experimental Gameplay Group.

Torn Banner Studios Inc. is a Canadian video game developer based in Toronto, Ontario, founded in 2010 by Steve Piggott of Team Chivalry, the team behind Age of Chivalry, a 2007-released Half-Life 2 mod.

Tribute Games is a Canadian independent video game development studio located in Montreal, Quebec. It focuses on retro games for PC, PlayStation 4, PlayStation Vita. It was founded in 2011 by former Ubisoft employees Jonathan Lavigne, Jean-Francois Major and Justin Cyr who, amongst other games, have worked on Scott Pilgrim vs. the World: The Game and TMNT.

Tru Blu Entertainment Pty. Ltd. is an Australian publisher that is a subsidiary of Home Entertainment Suppliers, who distribute their titles. It was founded in 1999.

UltraCade Technologies, also known simply as UltraCade, was a computer and video game hardware company, founded in 2002 by David R. Foley.

Vast Studios is a casual video game developer founded in 2008 and headquartered in Toronto, Ontario, Canada. They are the developer of 3Tones, a match 3 game nominated for RealNetworks' Great Game Awards as well as the Nightfall Mysteries series. They also recently announced a partnership with National Geographic to make a game based around the Salem Witch Trials.

Winged Cloud is an American English language visual novel developer. They are known for creating the Sakura visual novel series.

Xona Games is an independent Canadian video game developer founded in 2008 and headquartered in Yarmouth, Nova Scotia, Canada.