CBIZ Inc.

Revenue comes almost entirely from professional fees, most billed by the hour, at a fixed engagement price or on an outcome basis, alongside insurance commissions and per participant, per employee or per check charges in its benefits and insurance lines. A small residual portion is billed cost plus. One segment supplies the large majority of revenue, with the other two much smaller.

It scales mainly by acquiring already-operating professional practices and folding them into its existing structure, rather than only opening new offices from scratch, and its recent growth of this kind has been funded partly with borrowed money. CompanyGraph places it among a small set of other companies that scale the same way, without naming or comparing them.

CompanyGraph's mapping finds no named industry feeding this company from upstream. By its own account, though, the business depends on being able to recruit and keep skilled professionals, on independent CPA firms it works with under long-running service agreements for attest work, and on outside software and information-processing vendors it does not name individually.

This company feeds into several other industries rather than concentrating on one, and by its own account no single client accounts for a meaningful share of its revenue. Its client base spans small and mid-sized businesses, larger enterprises, government agencies, and, to a lesser extent, individuals and families, so no single relationship carries outsized weight.

CompanyGraph finds only a small number of other companies operating the same way, making this an uncommon rather than typical way of running a business, though whether rivals are able to copy it is not something CompanyGraph can see. Separately, the company itself points to the breadth of its combined services, national scale delivered locally, and depth of specialist knowledge as what sets it apart, an account from the company rather than an independent finding.

By its own account, the company does not point to any certification, standard or system integration that ties a customer to it, and most engagements run for a year or less. It states directly that clients can generally end an engagement with little or no notice and without penalty, so contract structure itself does little to keep a client from moving to another provider.

The industry pattern this company is tested against expects growth to be capped by how well each newly acquired unit is absorbed and made to pay for itself. By its own account, the company names specific limits on its growth: how many qualified people it can recruit and keep, rules that block it from selling certain services to clients it also audits, and its ability to find and pay for further acquisitions on acceptable terms.

By its own account, client engagements can generally be ended with little or no notice and without penalty, so revenue depends on continually re-earning client relationships rather than on contracts that lock clients in. The business also depends on retaining key people and clients, on continued cooperation from the independently owned CPA firms it works with under long-running service agreements for attest work, and on outside software and vendors it relies on but does not control. It has also taken on meaningful debt to fund recent acquisitions, which carries a repayment obligation regardless of how those acquisitions perform.

By its own account, the business operates under oversight from securities and audit regulators, state licensing bodies for accountants, and separate rules covering insurance, investment-advisory and broker-dealer activity, plus internal independence rules that limit which services it can sell to clients it also audits. It names shifts in trade policy and tariffs as a macroeconomic risk to client demand and pricing, and it currently has a pending change-of-ownership transaction that still needs shareholder and regulatory approval.