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acquisitionAnnounced · Mar 28, 2026power and electric grid servicesSource · CredibleArticle · Factual
Qualus
Clearlake
Qualus · Clearlake

Clearlake acquires Qualus

David Najork
David Najork · Founding Software Engineer
Published · Updated · 2 min read
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Deal value
Target
Qualus
Qualus
Lake Mary, Florida
Acquirer
Clearlake
Clearlake
Full Acquisition
Status
Announced

Clearlake Capital Group has secured an agreement to acquire Qualus Corporation, a player in power and electric grid services. The acquisition occurs as infrastructure modernization needs in the U.S. intensify due to escalating demand for grid resilience and security. The financial terms remain confidential, but the partnership aims to boost Qualus' capacity in addressing these sectoral challenges.

Qualus Corporation, departing from New Mountain Capital’s ownership after a five-year tenure, provides services including advisory, engineering, and field solutions. Its focus is on improving grid resiliency and integrating modern energy solutions, catering to investor-owned utilities and industrial entities facing rising electrification demands. Clearlake's acquisition is poised to enable Qualus’ expansion and adaptation amid pressures from aging infrastructure and renewable energy integration.

For Clearlake, this acquisition is a strategic move to enhance Qualus' role in the power sector as it transitions into a period demanding significant investments. José E. Feliciano and colleagues at Clearlake are optimistic that Qualus, supported by Clearlake’s O.P.S.® capabilities, is well set to capitalize on increasing grid demand and utilize its engineering expertise to meet future needs. Clearlake aims to bolster Qualus' growth trajectory to support critical infrastructure.

This transaction underscores a broader trend as the power sector is pushed to modernize aging grids while accommodating renewable growth and rising consumption. Qualus' enhanced capabilities will likely pose competitive pressure on other players in the sector striving to keep pace with growing infrastructure demands and regulatory expectations.

The acquisition involved notable advisors, including AEC Advisors and Harris Williams as financial advisors, and comprehensive legal counsel from Simpson Thacher & Bartlett and Wachtell, Lipton, Rosen & Katz. Financing collaboration with Apollo, Goldman Sachs Alternatives, and Clearlake further strengthens the financial basis for the deal, positioning Qualus to navigate the sector’s transformative demands. Future steps will involve integrating Clearlake's strategic methods to expand Qualus' operational reach and address evolving market challenges.

Deal timeline

Announced
Mar 28, 2026 · pulse2.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context

This transaction is classified in power and electric grid services. Figures and status may change as sources update.

Sources: pulse2.com · Primary article · FireStrike proprietary index