Siili is a full service modern digital powerhouse. Siili has expertise in all areas of Sitefinity development with global reference cases. Siili operates in Northern and Central Europe, but has offices in the US as well.

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  • DevTools
  • Sitefinity
  • Construction
  • Financial Services
  • Healthcare
  • Information
  • Manufacturing
  • Public Administration
  • Software
  • Transportation
  • 3rd Party Systems Integration
  • Ecommerce
  • Enterprise Content Management
  • Graphic Design
  • Hosting / Cloud Technologies
  • Intranet Development
  • Line of Business Applications
  • Mobile Applications
  • Mobile Friendly Websites
  • Personalization
  • SEO & Marketing

Sitefinity Certification

12 CMS Consultants

28 Developers

5 Advanced Developers

About Siili Solutions

Siili is a modern technology company with agile methods and 600+ innovative minds. Since 2005, Siili has crafted services for the digital age, bringing together the best of users, business, data and technology. Siili caters for any digital needs you might have. Our award winning Sitefinity team is the strongest in Europe. We have expertise in all areas of Sitefinity development and global reference cases to validate our claim.

Siili has been growing profitably and it is one of the fastest growing modern IT companies in Northern Europe. Siili is headquartered in Helsinki (Finland) with 3 further locations in Finland as well as offices in Wroclaw and Szczecin (Poland), Berlin (Germany), Geneva (Switzerland), Sofia (Bulgaria), Los Angeles and Detroit (USA). Siili is listed at Nasdaq Helsinki.

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World Health Organization

Industry: Non-Profit, Associations

  • 2018 Website of the Year Finalist
  • 2018 Website of the Year Winner


Industry: News & Publishing


Encyclopedia of Marine Technology

Industry: Other


POP Bank

Industry: Financial Services

POP Bank


Smart Power Generation

Industry: Energy & Utilities



Industry: Real Estate


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