Armanino Welcomes Keystone Business Services, Adding NetSuite Expertise to Bolster ERP Offerings

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SAN RAMON, Calif.--(BUSINESS WIRE)--Oct 20, 2025--

Armanino, one of the 20 largest accounting and business consulting firms in the U.S., today announced that the team from Keystone Business Services (Keystone), an Oracle NetSuite Solution Provider, have joined the firm. With this addition, Armanino, which consistently ranks as a top VAR firm, will integrate Keystone’s NetSuite practice to complement its existing ERP and consulting capabilities.

This strategic addition further solidifies Armanino’s leadership in ERP consulting, while also welcoming a team of integration and management specialists, including Eric Jozwiak, founder of Keystone. Named the 2024 NetSuite Breakthrough Solution Provider Partner of the Year, Keystone has helped deliver sophisticated, customized cloud-based solutions in complex industries such as manufacturing, distribution, and food and beverage for more than 20 years.

“Keystone is a fantastic cultural and operational fit that helps fill a critical gap in our ability to offer a diverse range of ERP solutions with the technical expertise Armanino is known for,” said Matt Armanino, CEO, Armanino Advisory LLC. “Eric and his team bring tremendous NetSuite knowledge and a track record of long-term client success. Looking ahead, together we are well positioned to help more organizations modernize their systems, improve efficiency, and prepare for growth in a world that is in constant change.”

“Joining Armanino means unlocking greater opportunity for our team and our clients,” said Eric Jozwiak, Founder and President, Keystone Business Services. “We’ve grown our firm through deep client relationships built on trust and strategic foresight, two pillars that mesh seamlessly with Armanino’s approach to digital transformation. Our clients will now benefit from an expanded suite of services that a national firm of scale provides - from AI strategy to tax, and everything in between. Through this integration, we will create a higher level of service for our clients and more opportunities for our people.”

Keystone will also benefit from Armanino’s innovation-focused initiatives, such as its investment in artificial intelligence and data management solutions to support clients’ growth and objectives. The addition aligns with Armanino’s strategic focus on delivering comprehensive, tech-enabled solutions that go beyond ERP implementation to include business process improvement, automation, and advanced analytics.

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About Armanino

"Armanino" is the brand name under which Armanino LLP and Armanino Advisory LLC, independently owned entities, provide professional services in an alternative practice structure in accordance with law, regulations, and professional standards. Armanino LLP is a licensed independent CPA firm that provides attest services, and Armanino Advisory LLC and its subsidiary entities provide tax, advisory, and business consulting services. Armanino Advisory LLC and its subsidiary entities are not licensed CPA firms.

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CONTACT: Media

Trevor Davis

Gregory FCA for Armanino

215-475-5931

[email protected]

KEYWORD: CALIFORNIA UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: PROFESSIONAL SERVICES BUSINESS TECHNOLOGY SOFTWARE CONSULTING ARTIFICIAL INTELLIGENCE ACCOUNTING

SOURCE: Armanino

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PUB: 10/20/2025 09:00 AM/DISC: 10/20/2025 09:50 AM

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