Premier IT Solutions Provider for Small to Midsized Business

Worry-free IT Services and ERP Systems that allow you to focus on what you do best - growing your Atlantic Canadian Business

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Sage Intacct

Sage Intacct’s cloud accounting software products and financial management solutions deliver accounting capabilities for multiple industries with a single aim: to accelerate your success.

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Sage Business Cloud

Sage Business Cloud represents the heritage software solutions that Sage offers for small and medium businesses. Atlantic DataSystems continues to support Sage 300Cloud.

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Managed IT Solutions

ADS provides the resources, platform and proven procedures for a 24/7 managed IT solution to lower IT service costs and give you peace of mind.

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Atlantic Data Systems

A trusted technology partner, serving Atlantic Canada for over 25 years