About Add-On Products

Denmark +45 7944 7000
Europe +45 7944 7000
North America +1 (905)-655-9262
Denmark +45 7944 7002
North America +1 (202)-536-4165

Who are Add-On Products?

Add-On Products software improves work processes, communication, and information-sharing within your organization. Our software includes management and booking of workspaces and associates services, digital signage solutions, and add-ons for Microsoft Outlook® and Office 365. Our solutions allow medium, large, and enterprise companies to save time and resources while offering modern and integrated solutions for their Outlook® and Office 365 users. Our customers are located all over the world ranging in a wide scope of industries.

Listening to clients and analyzing market trends closely has given us an edge in developing award-winning solutions that save users time and money in the daily lives.

More than 500,000 clients all over the world rely on our solutions to serve their employees and customers. View our client list and case studies.

Add-On Products is a Microsoft Gold Partner. We are recognized worldwide for our many award-winning products.

Add-On Products has its headquarters in Vejle, Denmark, has a local sales office in Toronto, Canada and a development department in Hanoi, Vietnam.

Address headquarters

Roms Hule 8,
DK-7100 Vejle

Sales and support

To purchase an Add-On Products’ solution or to inquire about our custom-made solutions, get in touch with a local reseller or contact Add-On Products directly:


Europe: +45 79 44 70 00
North America: +1 (905) 655-9262
China: +86 13501861448
Email: info@add-on.com


Denmark: +45 7944 7002
Europe: +44 (0) 203 002 3889
North America: +1 (202)-536-4165

Also, see our knowledge base and submit a ticket.




We have been a Microsoft Gold Partner for the last 17 consecutive years. Microsoft products are a key ingredient in our product offerings.


Add-On Products has satisfied all the requirements to become fully registered on the JOSCAR supplier accreditation register, as set out by participating buying organizations.


"We are very grateful for the contribution and support from Add-On Products, which means that we can bring more great experiences to Vejle." Søren Huld, CM Vejle Musikteater

WWF Denmark Corporate Sponsor 2022


We care about protecting our environment and nature and are happy to support WWF.


We believe in equal rights and are happy to support the Danish Paralympic Team going to Paris in 2024.


Since our company HQ is located in one of the towers for Vejle Boldklub, we find it only natural to financially support the football club.

Become a Partner

Enhance your portfolio with Add-On Products award winning software and give more value to your clients!

Since launching the Add-On Products® Partner Program in 2004, our strategy has been to deal entirely through the partner channel and work closely with them to continuously expand our global presence. Having a local touch in the market ensures that our clients will get the best possible service. We provide the support and training necessary for our partners to act with the same high level of professionalism as we do ourselves.

We strive to develop the best products on the market. We interact frequently with our customers and partners to ensure their ideas and suggestions turn into product features. Our vision is to continue to invest in our products so they will be the best of the best on the market thereby ensuring positive client experiences and continued business.

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Contact us

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Add-On Products

Roms Hule 8
DK7100 Vejle, Denmark
Phone: +45 7944 7000
Mail: info@add-on.com
CVR: 25171144

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