Outsourced Accounting & Financial Services
From our Brentwood headquarters in the Greater Nashville area, we deliver nationwide accounting & financial services through a fully integrated outsourced accounting department built for healthcare and growth-focused companies.
Founded 2005 | Merged with LBMC 2017 | 1,000+ Organizations Supported | 40+ Accounting Professionals
Built on People, Processes, and Systems
We structure every engagement around the right people, defined processes, and integrated systems to create accounting environments that remain stable, accurate, and scalable as your complexity increases.

People:
Experienced Teams, Not Individuals
We provide a structured team of accounting professionals, including controller-level oversight, embedded into your organization.

Processes:
Structure That Reduces Risk
Strong accounting requires defined workflows, documented close procedures, and disciplined oversight.

Systems:
Technology That Supports Control
We integrate and optimize platforms such as QuickBooks, Sage Intacct, Bill, and Ramp to ensure visibility, accuracy, and controlled financial workflows across your organization.
A Senior Accounting Team Structured for Complexity
LBMC W Squared, founded in 2005 and merged with LBMC in 2017, is an outsourced accounting organization. Our 40+ person team, based in Brentwood, supports over 1,000 nationwide organizations, specializing in complex operating environments like healthcare, SaaS, and multi-entity businesses. Clients typically engage us during growth, acquisition, or audit preparation to transition their accounting to a structured, unified department.
Gain the Structure of a Full Accounting Department
More Than Support.
A Structured Accounting Function.
LBMC W Squared was built for organizations where accounting has become too complex for basic solutions. We combine experienced professionals, disciplined processes, and integrated systems to deliver accounting & financial services designed for complexity, regulatory pressure, and sustained growth.
What You Can Expect From Us:
- A fully integrated accounting department, not a collection of vendors
- Dedicated teams with embedded controller oversight
- Structured month-end close and reporting processes
- Accounting environments built to support healthcare organizations operating under regulatory, audit, and reporting pressure