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acquisitionAnnounced · Mar 16, 2026Professional ServicesSource · CredibleArticle · Factual

Marcum · CBIZ

CBIZ acquires Marcum

David Najork · Founding Software Engineer

Published Apr 29, 2026 · Updated Apr 29, 2026 · 1 min read

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Deal value

$2.8B

Target

Marcum

New York City, New York

Acquirer

CBIZ

Full Acquisition

Status

Completed

CBIZ agreed to acquire Marcum. Reported deal value: $2.8B. Status: Completed. Sector: Professional Services. Target headquarters context: New York City, New York, United States.

This page summarizes publicly available information about the transaction as of 2026-03-16. Figures and status may change as filings and press coverage update.

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Deal timeline

Announced

Mar 16, 2026 · simplywall.st

Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.

Sector context

This transaction is classified in Professional Services with a reported deal value of $2.8B. Figures and status may change as sources update.

Sources: simplywall.st · Primary article · FireStrike proprietary index