Larson Gross Acquired ScaleUp Financial Solutions
The Bellingham-based accounting firm has finalized the purchase of the financial solutions provider.
Updated on Oct. 13, 2026 in Corporate Finance

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Larson Gross has acquired ScaleUp Financial Solutions to expand its service offerings. The transaction marks a strategic growth move for the Bellingham-headquartered firm.
Why it matters
The integration is designed to support a long-term growth strategy by diversifying the firm's service portfolio. ScaleUp Financial Solutions will now leverage the Current platform to access enhanced technology and infrastructure support.
Larson Gross maintains a workforce of 179 employees and 16 partners across five offices. The firm recently reported $38.3 million in annual revenue.
The players
Larson Gross
Larson Gross is a professional services firm headquartered in Bellingham that provides accounting and business advisory services.
ScaleUp Financial Solutions
ScaleUp Financial Solutions is a financial service provider that has been integrated into the Larson Gross corporate structure.
The details
This acquisition integrates ScaleUp Financial Solutions into the existing Larson Gross brand family. The acquired entity will utilize the Current platform, which the parent firm joined in early 2025, to bolster its operational infrastructure.
Timeline
Larson Gross joined the Current platform in February 2025.
The acquisition of ScaleUp Financial Solutions was finalized on October 2, 2026.
Market Dynamics
This acquisition reflects the broader trend of the consolidation of regional accounting practices as firms seek to scale resources and infrastructure. The move positions the firm to remain competitive within the professional services sector by centralizing operations through the Current platform.
Clients of ScaleUp Financial Solutions may experience changes to service delivery as the firm integrates its infrastructure with Larson Gross. The consolidation of these entities aims to provide customers with expanded access to professional services and technology.
The takeaway
Businesses looking to scale often utilize platform-based integrations to streamline their back-end infrastructure after a merger. Customers should monitor firm announcements to identify how service menus and communication channels shift following the integration.
Further reading
For more on industry consolidation, visit the Corporate Finance section.
Source note: This article includes information reported by Accounting Today.
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