Heikki Petteri Koponen

Grey Area Oy develops mobile gaming software. It is a mobile city gaming company using real world locations as the context for mobile games. The firm enables people to rediscover and experience cities through games. It offers puzzle bandits and collectible card game application for iOS devices. The company was founded by Mikko Hämäläinen, Andreas Karlsson, Teemu Tuulari, and Ville Vesterinen on October 8, 2008 and is headquartered in Helsinki, Finland.

Supercell Oy develops mobile games for tablets and smartphones. It provides hay day, clash of clans, boom beach, clash royale and brawl stars games. The company was founded by Ilkka Matias Paananen, Mikko Juhani Kodisoja, Niko Derome, Visa Forsten, Petri Styrman, and Lassi Leppinen in June 2010 and is headquartered in Helsinki, Finland.

Grand Cru Oy develops mobile and social games. It also develops computer games. The company was founded by Harri Granholm, Roope Kangas, Mikko Lindstedt, Markus Pasula, Mikko Wilkman, and Jarno Wuolijoki in 2011 and is headquartered in Helsinki, Finland.

Sofanatics Oy provides social television services for sport fans. The firm enables sports fans to communicate through video chat while watching sports on television. The company was founded in 2009 by Toni Laturi and Sami Kuusela and is headquartered in Helsinki, Finland.

Nonstop Games Ltd. provided online computer and electronic games. The company was founded by Juha Paananen, Henrik Johan Karlström and Teemu Aaron Ikonen in 2011 and was headquartered in Singapore.

MakieWorld Ltd. manufactures 3D printed toys. The firm through MakieLab ToyMaker helps create and manufacture custom characters of any kind. The company was founded by Alice Jane Taylor, Luke Petre, Joanna Roach and Jussi Taneli Sulka Haro in 2011 and is headquartered in Steyning, the United Kingdom.

Smartly.io Solutions Oy engages in the provision of video advertising services. It specializes in facebook advertising, feed-based ads, programmatic, and campaign optimization. The company was founded by Kristo Ovasla and Tuomo Riekki in 2013 and is headquartered in Helsinki, Finland.

Mindfield Games Oy develops virtual reality games. The company was founded by Juha Leinonen, Olli Sinerma, Antti Laitinen and Ville Kivisto in 2013 and is headquartered in Helsinki, Finland.

Umbra software Oy provides graphic technology software for the gaming industry. The firm specializes in occlusion culling, visibility solution technology provides middleware for video games running on Windows, Linux, PlayStation 4, Xbox One, PlayStation 3, Xbox 360, handheld consoles, iOS, Wii U and other platforms. The company was Founded by Otso Makinen and is headquartered in Helsinki, Finland.

Wolt Enterprises Oy provides food delivery services. It develops and operates a mobile application for discovering and ordering food. The firm operates restaurants. The company was founded by Junahi Mykkänen, Mikko Akseli Kuusi, Elias Pietilä, Mika Matikainen, Lauri Andler, and Oskari Pétas in 2014 and is headquartered in Helsinki, Finland.

Stylewhile Oy operates an online clothing try-on and shopping portal. The company was founded by Jutta Haaramo, Ilkka Rämö, and Mika Marttila on December 19, 2011 and is headquartered in Espoo, Finland.

CALLSTATS I/O Oy provides products that measure and manage the performance of real-time media communication. Its product Callstats.io helps software developers set up, build, and scale communication applications quickly. The company was founded by Varun Ranjit Singh, Marcin Nagy, Shaohong Li, and Jörg Ott on June 4, 2014 and is headquartered in Helsinki, Finland.

OneMind Dogs Oy provides online dog training services. It offers educational dog training videos and articles. The company was founded by Jaakko Suoknuuti, Janita Leinonen and Noora Keskievari in 2012 and is headquartered in Turku, Finland.

Kontena Oy provides fully integrated Kubernetes products for DevOps and software development teams to deploy, run, monitor and operate Kubernetes clusters and workloads on private, public, and hybrid cloud infrastructures running bare metal or virtual machines. The company was founded by Sami Pekka Ahvenniemi, Miska Kaipiainen, Jari Kolehmainen and Lauri Nevala in March 2015 and is headquartered in Helsinki, Finland.

Varjo Technologies Oy develops reinventing computing digital software products. The company was founded by Urho Konttori, Klaus Melakari, Roope Rainisto and Niko Eiden in 2016 and is headquartered in Helsinki, Finland.

True AI Ltd. operates online platform for business related reply suggestions to customer service operators. The company was founded by Pyry Takala and Abhishek Aggarwal in 2015 and is headquartered in London, the United Kingdom.

MojiWorks Ltd. engages in business and domestic software development. It operates as an iMessage games publisher. The company was founded by Matthew Wiggins and Alan Harding on August 11, 2016 and is headquartered in Hook, the United Kingdom.

Kiaso Oy develops software. The private company is based in Helsinki, Finland. Heikki Petteri Koponen has been the CEO of the Finnish company since 2016.

Risk Ledger Ltd. develops and provides cyber security solutions. The company was founded by Haydn Brooks and Daniel Saul and is headquartered in London, the United Kingdom.

Swarmia Oy is a Finnish software company that provides research-backed insights and tools to help modern software teams improve business impact, engineering productivity, and developer experience. The company is based in Helsinki, Finland and was founded by Otto Veikko Rikhard Hilska, who has been the CEO since incorporation. The company's platform helps increase visibility, eliminate bottlenecks, and improve shipping speed.

Metacore Games Oy provides video game development based on wearable smartwatch devices. Its studio is the first significant player to enter the wearable games market, aiming to create fresh gaming experiences optimized for smartwatches and tailored to fit naturally with everyday life. The company was founded by Markus Tuppurainen, Aki Järvilehto and Mika Tammenkoski in December 2014 and is headquartered in Helsinki, Finland.