In brief
Larson Gross acquired ScaleUp Financial Solutions, a fractional CFO, controller, and outsourced accounting firm.
The deal expands Larson Gross's client advisory services bench after the firm joined Current earlier this year.
The bigger point: regional firms are buying operating talent, not just tax return volume.
Larson Gross is making the kind of acquisition that says a lot about where mid-market accounting is going.
The Bellingham, Washington firm acquired ScaleUp Financial Solutions, a consulting shop that gives growing businesses fractional CFO, controller, and outsourced accounting help. The deal took effect October 2.
That is not a classic accounting rollup where a firm grabs another book of compliance work and calls it growth. This is more specific. Larson Gross is buying the people and process needed to sit closer to the client's operating decisions.
Why this matters
Client advisory services only works when a firm can do more than clean up the numbers after the month closes. Businesses want someone who can help them understand cash, margins, systems, staffing, and what the next move should cost.
ScaleUp fits that lane. Its work sits between accounting and finance leadership, which is exactly where more firms are trying to move. Fractional CFO work gives firms a reason to be in the room before a decision is made, not after the invoices are already sitting in QuickBooks.
Larson Gross CEO Kelli Visser said ScaleUp's expertise and client-first approach line up with the firm's plan to expand service offerings while keeping the high-touch relationship model clients expect. Translation: the firm wants more advisory capacity without turning into a faceless platform.
The Current angle
There is also a platform story here. Larson Gross joined Current, formerly Crete Professionals Alliance, as a platform firm in February 2025. Current gives firms more technology, infrastructure, and capital support while leaving them room to keep their local identity.
ScaleUp founder Rachel Williams pointed to that platform as part of the appeal, especially as AI and better automation change how accounting work gets delivered. The boring version is "resources." The real version is leverage.
If firms can automate more of the transactional work, the valuable people move up the stack. They explain the numbers, design the process, and help clients decide what to do next.
What CPAs should watch
Larson Gross already had scale for a regional firm, with $38.3 million in revenue, 16 partners, 179 employees, and five offices. Adding ScaleUp gives it a stronger answer for clients that need finance leadership but are not ready to hire a full CFO.
That is the market more firms are chasing. The winners will not be the ones with the longest menu of advisory labels. They will be the ones that can actually deliver controller-quality systems and CFO-level judgment without making the client feel like they bought a software bundle with a logo on it.
For CPA firms, this deal is a simple reminder: CAS growth is not just a service line. It is a talent strategy.
