Software services


We’re a leading games and technology company based in Oxford, London, Brighton and San Francisco. We’re one of the fastest growing social mobile publishers on iOS and Android, and our middleware tools are used to create the biggest blockbuster titles.


Scirra Ltd was founded in May 2011 by brothers Ashley and Thomas Gullen. Scirra is based in Wandsworth, SW London. We love writing software for the challenge and the possibilities. We aim to increase what people expect from technology.

Our Software

Construct 2
Construct 2 is our flagship product. It is the next generation of programming-free game creation. It has been described by customers as "Photoshop for games". Learn more about Construct 2.


Storienteer is a powerful way to create and share mixed reality content. We want to see the world layered with adventure and magic, and we’re providing a platform where you can do just that.

Augmented reality
Place virtual objects in the real world, on any smartphone. No weird goggles needed.

Use geolocation and other map-based data, like terrain type and proximity.

3D models
Embed animated 3D models as virtual characters and props that players can interact with.


Keymailer connects YouTubers and Twitch / Mixer streamers to game publishers so that you can get access to game keys quickly and easily.

Whether you’re a casual streamer or a YouTube superstar, Keymailer makes it easy for content creators to request and receive Steam, PS4, Xbox One, Switch, 3DS, Vita and VR game keys to showcase on their channels.


Bidstack was founded in 2015, working within the Digital Out of Home space. Since our beta launch in 2016 we have moved into the gaming industry to assist gaming publishers worldwide. Based in Shoreditch, our office comes complete with a gaming arcade.
What we are selling
Virtual Out of Home – advertising within virtual worlds, on billboard space within the environments. Working with our Video Games publishers and powered by Bidstack's AI-led engine, advertisers can target gamers via billboard advertising authentic to the virtual environment.


ECommPay set out to revolutionise the payments market in 2012, building a fully customisable technological solution to meet the needs of the world’s fastest growing businesses. Five years later, our intelligent online payment solution has made us the partner of choice in helping clients launch into emerging markets, achieve higher transaction approval rates, lower chargeback ratios and maximise revenues.

ECommPay has grown organically from a team of just 9 specialists in 2012 to 400 payment experts worldwide, with 7 offices in the UK, EU, Asia, and the Russian Federation.

Cheetah Mobile

Cheetah Mobile (NYSE:CMCM) is a leading mobile internet company with 3.81 billion global installs across all products combined, and approximately 623 million mobile monthly active users in December 2016. Cheetah Mobile is the #4 non-game mobile app publisher in Google Play and Apple App Store worldwide. Its mission critical applications, including Clean Master, CM Security, Battery Doctor, CM Locker, PhotoGrid, News Republic, and Duba Anti-virus, help make the internet and mobile experience speedier, simpler, and safer for users around the world.


Krotos is based in Edinburgh, Scotland and creates unique audio software products for AAA game studios, film studios, and top-notch post-production companies worldwide. Our first product, Dehumaniser Pro, was launched November 2013 to rave reviews and since, the company has quickly grown in size whilst releasing numerous exciting products. As the brainchild of sound designer Orfeas Boteas, Krotos is always looking for ways to improve the post-production process while simultaneously making it fun for sound engineers.

Spirit AI

Spirit AI is a committed team of technology leaders from New York, London and San Francisco.

We bring together some of the foremost thinkers in artificial intelligence within academia and the game industry. Our passion for digital spirit unites us as we strive to breathe life into human-computer interactions.

Endowed with persistent personalities and non-persistent emotions, digital beings interact based on knowledge models, social models and dialogue engines.