About Us

Our Corporate Profile

Start with trust.  End with results.

Founded in 1984, headquartered in San Diego, California, with nearly 30 office locations in North America, DSD Business Systems is an award-winning business management software developer and provider.  Our staff is comprised of software consultants, CPAs, and IT experts focused on helping small– to medium-sized businesses (SMBs) become more efficient, self-reliant, and profitable.  We specialize in the selection, customization, implementation, training, and on-going support of business management software systems, as well as the IT infrastructure required to support them.  With customers across the United States, Canada, Mexico, Europe, and Asia, we have helped thousands of small- and medium-sized companies run their businesses more effectively.

DSD Business Systems supplies an array of cloud, SaaS, hosted, online, and on-premises software solutions.  From accounting, ERP, and CRM software to asset management, audit compliance, business insight tools, HR/Payroll management, eCommerce solutions, and much more, we help small– to medium-sized businesses prevail in their marketplace.  We are a dedicated reseller, certified expert, and authorized trainer for these software packages and several others:

  • Acumatica
  • Sage 100 (formerly MAS 90 and MAS 200)
  • Sage 300 (formerly Accpac)
  • Sage 500 (formerly MAS 500)
  • Sage Fixed Assets (formerly FAS)
  • Sage CRM
  • Sage Payment Solutions
  • Sage HRMS & Payroll

Accreditation & Accolades


Not only does DSD Business Systems implement and support the software we sell, we are also a distinguished Gold Development Partner for Sage.  We have garnered the Sage 100 ERP Development Partner of the Year Award for 2012 and 2011, the only two years the honor has been presented.  We have created market-leading Sage 100 add-on products including Multi-Currency, Multi-Language, Cash Basis, Electronic Reporting, Multi-Company, the very popular SQL Mirroring, and many others.  Also noteworthy, we are SQL-certified and have assisted many Sage resellers in the installation and upgrading of SQL-based accounting and CRM systems.

DSD has been recognized by Accounting Today magazine for many years as a Pacesetter, and as one of the Top 100 VAR’s nationally.  Moreover, we have been recognized for over fifteen years as a President’s Circle award winner, as well as a Chairman’s Club Member by Sage.  Most recently, we have won the San Diego Better Business Bureau (BBB) Torch Award for Marketplace Ethics and recognized as a finalist for the BBB International Torch Award for Marketplace Excellence in Washington D.C.

DSD Business Systems understands the challenging requirements and demands that our customers and business partners face in today’s marketplace.  We are committed to exceeding your expectations by delivering an incomparable experience when partnering with us for your business needs.  We are dedicated to integrity, performance, and complete satisfaction—guaranteed.  Every member of our team is devoted to your success.  We know your world, and we are here to serve you.