AccountMate Software Corporation is a well-established provider of customizable accounting and ERP solutions designed to meet the evolving needs of small and mid-sized businesses. The company stands out for its fully modifiable source code, allowing businesses and solution providers to tailor the platform precisely to their requirements. Headquartered in Petaluma, California, AccountMate delivers software that can be deployed on-premises or in the cloud, all distributed through a worldwide channel of authorized resellers
AccountMate was founded in 1984 and quickly distinguished itself in the midmarket accounting sector by offering source code modifiability, rare among its peers. The company’s modular architecture and adaptability have helped it reach a global presence, with installations in over 50 countries and a broad customer base. Notable achievements in its early history include rapid channel growth and entry into international markets. In 2000, AccountMate was acquired by Softline Software, adding to the company’s global reach and providing additional resources for R&D and distribution.
AccountMate remains privately held, with no recent public funding rounds or external valuation disclosed. The company’s estimated annual revenue stands at $8.7 million as of 2025, and it employs just under 70 people, maintaining its independence and channel-driven business model. The 2000 Softline acquisition was valued at $8.5 million. Since then, AccountMate has continued to operate under its own brand, focusing on profitability and organic growth.
AccountMate’s ERP suite is known for its robust, modular design, supporting a full range of accounting, inventory, and business management functions. Key features include:
Core accounting modules (accounts payable, receivable, general ledger)
Comprehensive inventory and warehouse management (serial/lot tracking, multiple warehouses, advanced units-of-measure)
Order and sales management, purchasing, CRM, and payroll processing
Project accounting, budgeting, cash management, fixed asset management
Customizable dashboards, real-time analytics, audit trails, and compliance tools
AccountMate’s culture revolves around reliability, employee engagement, and exceptional customer service. The company prides itself on fostering long-term relationships with both customers and employees, emphasizing professionalism, deep product expertise, and a consultative approach. Its inclusive culture values diversity and ensures all voices are respected, which has helped generate loyalty both within its team and its broader partner network. Integrity, transparency, and a commitment to mutual growth underpin their business philosophy.
AccountMate’s client base extends from small businesses to firms with thousands of employees, particularly in industries such as manufacturing, technology, business services, retail, and distribution. The software is especially well-regarded by organizations seeking tailored, scalable enterprise software without the rigidity of out-of-the-box systems. With over 40,000 global installations over time, AccountMate’s largest concentration of users remains in the United States and North America. Its VAR/reseller community is integral to customer success, providing personalized consultation, implementation, and ongoing support.
AccountMate
By AccountMate Software Corporation
