Business Service Company

Katz, Sapper & Miller

Employee-owned accounting and advisory firm providing tax, audit and deal advisory services

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TrustList summary

Katz, Sapper & Miller, known as KSM, is an employee-owned accounting and advisory firm. It offers advisory, tax and audit services through industry-focused teams, and its deal advisors help clients through transactions to completion.

Products and services

Advisory: help with strategy, operations, technology and transactions so leaders can make informed decisions.
Tax: planning and compliance support that helps clients manage risk and identify opportunities.
Audit and assurance: reviews that give clients reliable financial information and insight into what the numbers mean.
Deal advisory: advice for clients working on transactions, from preparation to closing.

Who it serves

The firm's experience is in the middle market, and its teams serve clients across several sectors.

Key facts

Ownership: employee-owned
Service lines: advisory, tax and audit

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Katz, Sapper & Miller is ranked on 1 TrustList ranking at #10.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Katz, Sapper & Miller has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Business service company · 1 ranking

#10of 10
Supply chain logistics and transport
It is one of 2 here listing hospitality & leisure and one of 4 here listing automotive.
Of the 10 here, 7 also cover information technology and 6 also cover business services.
Behind JS Morlu.

As of 2026-11-01. Organic ranks only; sponsored placements are never ranks. How TrustList ranks