Druid http://drupal.org/node/1770460

Druid consists of carefully selected, highly skilled Drupal enthusiasts. Our focus is mostly on large, challenging web systems where performance optimization, stability, and high code quality are absolutely vital. We contribute regularly to the community and are familiar faces on all local and major international Drupal-events. Contact us for consulting, full project deliveries or just emergency help. Just be prepared to work with agile methods. Our office is located in Helsinki, Finland.

Our developers have created and maintain dozens of modules in the contrib space, large and small. The team also regularly contributes documentation and patches as well as give support on forums, issue queues and irc. Their combined effort places us in the top 9 of Drupal 8 core contributors. See more here: http://drupalcores.com/companies.html

We are familiar faces on all major Drupal events and contribute to most of them with speakers and sponsorships. We also host the excellent http://simplytest.me and the new http://on.acid.am community tools.