WhatsApp Messenger is an Erlang powered new mobile cross platform messaging platform with clients available for iPhone, Android, BlackBerry, Windows Phone 7 and Nokia smartphones. WhatsApp service is built on top of FreeBSD and Erlang with aim to provide highest industry uptime and scalability possible.

Boundary provides a new kind of application monitoring for new IT architectures: one-second app visualization, cloud-compatible and only a few minutes from setup to results. By monitoring every packet that flows from server to server instance and analyzing them in real time, Boundary alerts users to developing problems in seconds not minutes. No matter what computing environment users operate - including public, private and hybrid cloud infrastructures - Boundary delivers instant visibility that is not possible with traditional monitoring tools. Boundary gives users the power to innovate faster and embrace new technologies without fear.

Ericsson is a world-leading provider of telecommunications equipment and related services to mobile and fixed network operators globally. Over 1,000 networks in more than 175 countries utilize our network equipment and 40 percent of all mobile calls are made through our systems. We are one of the few companies worldwide that can offer end-to-end solutions for all major mobile communication standards.

Through our Sony Ericsson Mobile Communications joint venture we offer a range of mobile devices, including those supporting multimedia applications and other services allowing richer communication.

We invest heavily in R&D and actively promote open standards and systems. Also reflecting our ongoing commitment to technological leadership, we have one of the industry's most comprehensive intellectual property portfolio containing over 23,000 patents.

Erlang Solutions provides businesses true scalability through the creation, integration, delivery and lifetime support of products and services based on the Erlang programming language. Our customers obtain all the benefits of the speed to market, low lifetime cost and extreme reliability offered by Erlang-based solutions. Erlang Solutions has a special focus on Erlang and the Erlang community, offering industry-leading research, development, training and worldwide support. We have extensive experience in industries such as telecom, financial services, gaming, advertising, new media and automotive. Erlang Solutions offices are located in London, Stockholm, Krakow, Copenhagen, Aarhus and Zurich.

Fastly is a new generation CDN service created by Artur Bergman, the former CTO of Wikia. Fastly’s exclusive technology is designed to speed up your entire site architecture for highly dynamic applications. Fastly caches both static and dynamic content and allows you to run instant purges that enable you to build a more robust and dynamic application. Real-time analytics and dashboard provide you intelligence and control to deliver a better end user experience. Fastly was founded in 2011 and is funded by Battery Ventures and O’Reilly AlphaTech Ventures.

Machine Zone, Inc. is focused on creating the most engaging free-to-play mobile social games in the world. Launched in 2008 with Y Combinator, Machine Zone has seen explosive annual growth with its highly successful free-to-play games, including iMob, Original Gangstaz, Global War, iMob 2, Race or Die 2, among others. To date, the company has well over 40 million downloads of their iPhone games. Our games have one of the most active and vibrant in-game community (several billion friendships among gamers in each game) that drives the highest user engagement (several hundred million minutes of monthly gameplay for each game). The company has raised two rounds of funding from Anthos Capital, Baseline Ventures and Menlo Ventures. Winner of the Crunchies Award (Techcrunch), we are a unique, highly talented and ambitious team of free-to-play game experts and rock-star engineers. We continue to expand our teams and look for top talents around the world to build not only the most exciting technical and social projects in mobile gaming, but to help create the best gaming company.

Basho Technologies is the world’s leading distributed systems company. Basho’s flagship technology, Riak, is the most powerful open source database you’ll ever run in production. Riak is made to scale in a boring, horizontal fashion, and was built with ops professionals in mind. That’s why companies like Comcast, Boeing, Yammer, and Voxer trust it with their data.

GitHub is version control for software development and so much more. Whether it's a weekend side project, your favorite open source library, a startup destined for glory, or your company's app, GitHub helps everyone work together better by providing tools for easier collaboration and more visibility. Catch up on what happened while you were out of the office or ask for help on a tricky chunk of code by issuing a Pull Request, all through a gorgeous web interface that integrates with your favorite tools. Check it out — open source is free!

Klarna was founded in 2005 and has since then become Europe's leading provider of online payment solutions. To date, millions of people have used our services through our more than 14 000 e-stores. We believe that the foundation in a company is its system, that's why we work with our own specially developed system that allows tailored solutions, and at the same time our experience in the industry creates a simple basis for business implementations.

Nine Nines is an open-source Erlang company specialized in building highly concurrent and fault tolerant web applications.

Opscode helps companies of all sizes develop fully automated server infrastructures that scale easily and predictably; can be quickly rebuilt in any environment, saving resources, time and money. Our team is comprised of web infrastructure experts responsible for building and operating some of the world’s largest cloud computing platforms.

Spawngrid is a product development and client services shop with a strong focus on the Erlang stack. We enable software development teams to build better end-user products faster by leveraging our ready-made components and expertise

Spil Games is serious about play. We’re a fast, fun game developer and publisher; entrepreneurial like a startup, with the global reach of a multinational. People across six continents (and counting!) play Sara’s Cooking Class, Uphill Rush, Lose the Heat, and more Spil games on mobile, tablet, desktop; anytime, anywhere.

• Multidisciplinary, agile, hi-tech environment
• 250+ staff of over 30 nationalities create localized gaming experiences
• Platforms draw 200 million monthly active users
• Strong believer in skills and talent, empowering a high performance culture
• Come as you are, be as you are’ work philosophy
• Social, playful, informal vibe

Heroku is a cloud application platform – a new way of building and deploying web apps. Developers can focus 100% on code and never think about servers, instances, or VMs again. Tens of thousands of developers have already deployed hundreds of thousands of apps to Heroku.

Tired of writing and maintaining thousands of automated tests? And did you know that repeating tests finds only 15% of your bugs anyway? Let QuickCheck generate new tests for you daily, saving you effort and nailing your bugs earlier!

Founded in 2011, Ravello Systems is the industry’s first Cloud Application Hypervisor provider. With Ravello, enterprises can encapsulate their multi-VM applications and run them anywhere – on-premise or in any cloud – without making any changes whatsoever, and thereby implement a true hybrid cloud. Ravello is offered via an easy to use Software-as-a-Service and enables developers, devops and IT to use the unlimited resources of the public cloud to develop and test their applications. Ravello Systems is backed by top tier VCs including Sequoia Capital, Norwest Venture Partners and Bessemer Venture Partners.

Cloud Mafia is a San Francisco based community group.  Our mission is to bring together everyone that is interested in and working in the cloud technologies. Learn, network, present and meet others in the cloud space.  We have lots of events and tech talks.  Cloud Mafia has 2300+ members, has been featured on Venture Beat and sponsored by companies like Loggly, Salesforce, dotCloud, Boundary, Mulesoft, DataWeek2.0, Swrve, Stormpath, Totango, 10Gen, AppDirect, Pager Duty, Cloudability, Gigaspaces, Demandforce, AdRoll and many more.

Tracking change and innovation in the enterprise software development community.
 
InfoQ.com (Information Queue) is an independent online community focused on change and innovation in enterprise software development, targeted primarily at the technical architect, technical team lead (senior developer), and project manager. InfoQ serves the Java, .NET, Ruby, SOA, and Agile communities with daily news written by domain experts, articles, video interviews, video conference presentations, and mini-books.

No Starch Press is one of the few remaining independent computer book publishers. We publish the finest in geek entertainment—unique books on technology, with a focus on open source, security, hacking, programming, alternative operating systems, LEGO, science, and math. Our titles have personality, our authors are passionate, and our books tackle topics that people care about. 

O'Reilly Media spreads the knowledge of innovators through its books, online services, magazines, research, and conferences. Since 1978, O'Reilly has been a chronicler and catalyst of leading-edge development, homing in on the technology trends that really matter and galvanizing their adoption by amplifying "faint signals" from the alpha geeks who are creating the future. An active participant in the technology community, the company has a long history of advocacy, meme-making, and evangelism.