Federal prosecutors allege that executives at Mobileum overstated revenue before the company's sale to buyout firm H.I.G. for $915 million. Mobileum, a private equity-backed telecommunications infrastructure provider, was acquired by H.I.G. Capital in a deal finalized earlier this year.

The charges suggest executives may have manipulated financial figures to meet investor expectations or secure a higher valuation during the transaction. This development raises questions about the due diligence processes employed by H.I.G. and other private equity firms in their acquisitions. The case highlights potential risks in private equity transactions where aggressive growth metrics are sometimes prioritized over sustainable performance.