Want to know more

    About Us

    And who we are?

    We are CASTLE33. We're a digital agency that combines the business acumen of strategic planning and marketing with immersive creativity and design.

    Planning & Implementation

    Planning & Implementation

    We work with organisations to create effective marketing campaigns, managing all aspects of the plan and seeing the project through until the end.

    Training & Consultancy

    Training & Consultancy

    We lead in-house staff training sessions on all aspects of digital as well as offering one-on-one consultancy for all types of businesses, big or small.

    We all have our own individual strengths

    These are ours

    Our skills lead to

    our services

    and how we can help you

    Web Design

    Website design, SEO and performance analytics.


    Google, Facebook and LinkedIn advertising campaigns. 

    Social Media

    Social media management, user engagement and content creation. 

    Media Production

    Videography, photography, animation and graphic design.

    we care about

    What our clients say

    and they're normally pretty nice too

    We could talk for hours about how good we believe we are, but it's the satisfaction of our happy customers that really define whether we're any good or not.

    1.. 2.. 3.. numbers are important in business

    These are ones that mean something to us


    Facebook Likes


    Client Projects


    Cups of Coffee


    Users Reached

    This is

    Our Blog

    so have a read

    We're a team of creatives, marketers, designers & developers who love everything to do with digital. This is where we get to have our say and share some insights with the rest of the community.

    1. Our digital marketing predictions for 2018 With the new year underway and businesses already planning their new digital marketing strategies, we’ve put together 5 areas we think will see big growth and widespread adoption within 2018’s digital landscape. Micro-Moments A micro-moment is an intent-rich moment when a person turns to […]

    2. It’s official: June 17th 2017 marked the end of our third year of business here at CASTLE33. We’ve come a long way from our early days as a young agency based in the small village of Dalkey. With a relocation to Blackrock, followed with our most recent office move to Tara Street in Dublin’s city centre […]

    Want to work with CASTLE33? Contact Us today!

    +353 (0) 83 185 7255
    • Address:

      The Tara Building, Tara Street, Dublin 2

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    And let's make this happen

    The Tara Building, Tara Street, Dublin 2, Ireland.

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