Blue Ninja provides bespoke services that help small and medium sized businesses reach their growth and profit potential. We understand business operations and help to improve time consuming and often critical tasks. What looks like a small piece of work can often turn into a large project so we work with you to manage and streamline these deliverables.

We are backed by more than 30 years of international, multi-sector, cross-culture experience in process development, project management and administrative management in its many forms and have the skills, knowledge, tools and techniques to support your business. We work internationally, across multiple sectors and cross-culturally and cut through the complications to look for the most logical and best way to work. Find out more at 

About the Blue Ninjas

We provide our services via 4 Ninjas: 

Find out more about the 4 Ninjas - or read our brochure – Which Ninja do you need?. (also available in Dutch - Welke Ninja heeft u nodig?)

Selecting the type of Blue Ninja you may need is easy.

Work through each of the Ninja profiles and determine which elements you require. Click each of the Ninja’s to find out more as well as some useful articles and resources to guide you through each of the support functions.  You may need different Ninjas for different reasons. We have the skills, knowledge and resources to cover all your administrative needs. 

Not sure which Blue Ninja you need?

Reach out and have a chat with us. Often a problem or concern needs to be worked through before the right Ninja can be assigned.  Find out more about Julie and Louisa here – Meet the Blue Ninjas.

Chat With Us

Book a 30-minute consultation today via

New Online Course - ‘Tips & tricks for starting your business in the Netherlands’

You’ve got a great business idea, but you don’t speak or read Dutch? Start your business journey with the right tools with Blue Ninja with their online course 'Tips & tricks for starting your business in the Netherlands'

Have you been thinking about starting a business but not sure where to find all the information? Do you need a business plan? How can you find funding? What VAT / BTW should you charge clients?

Blue Ninja have run a VOF / Partnership since late 2018 and a timeline of best practice would have helped them get up and running quickly which is why they’ve created this course to help you.

Partner News


Hello Leiden

Blue Ninja's co-directors Louisa Stewart and Julie Taylor were recently featured in an episode of Hello Leiden, the first English spoken talk show of Sleutelstad TV. Watch the episode below.




Contact details: 
Louisa Stewart/ Julie Taylor 
T +31 (0) 6 166 96810

Social Media: 

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