Cerberus Capital Management Acquires Landmark Structures from Graycliff Partners

Landmark Aquatic Acquires CEM Aquatics

January 7, 2026

Construction

Landmark Aquatic has acquired CEM Aquatics, a Salt Lake City–based commercial aquatics design, build, renovation, and maintenance firm with more than four decades of experience. Founder Craig Nielsen and the CEM leadership team will remain in place as integration begins, with Landmark saying the deal expands its capabilities and service footprint in the aquatics sector.

Landmark Aquatic Acquires Spear Corporation

March 12, 2024

Construction

Landmark Aquatic, a national commercial pool services platform backed by Bow River Capital, has acquired Indiana-based Spear Corporation to expand its Midwest footprint and strengthen renovation, design, construction, and maintenance capabilities. The deal adds Spear's technical expertise and customer relationships (education, municipal and private club developers) to Landmark's platform, which is supported by Bow River Capital.

Valor Exterior Partners Acquires Landmark Exteriors

January 15, 2026

Construction

Valor Exterior Partners, a Cincinnati-based exterior home services platform backed by Osceola Capital, has acquired Landmark Exteriors, a Norwalk, Connecticut provider of roofing, siding and related residential exterior services. The add-on expands Valor's footprint into Connecticut and New York, enhances its high-end roofing and siding capabilities (including Landmark's Cedar Life division), and creates cross-selling and cash-flow opportunities across the Valor platform.

Monument Re Ltd Acquires GreyCastle Holdings Ltd and Subsidiaries

March 27, 2020

Financial Services

Monument Re Ltd has signed an agreement to acquire Bermuda-domiciled GreyCastle Holdings Ltd and its subsidiaries (including GreyCastle Life Reinsurance (SAC) Ltd and GreyCastle Services) from GreyCastle’s shareholders, subject to regulatory approvals. The acquisition expands Monument Re’s life and annuity reinsurance portfolio and supports its strategy of assuming and operating asset-intensive insurance portfolios internationally.

Artis BioSolutions Acquires Landmark Bio

April 2, 2025

Biotechnology

Artis BioSolutions, a newly launched CDMO backed by Oak HC/FT, has acquired Landmark Bio to expand capabilities for the development and manufacturing of cell and gene therapies. Landmark Bio will continue to operate as a distinct entity from its Watertown, Massachusetts headquarters while leveraging Artis' funding and platform to scale process development, GMP manufacturing, and commercialization support.

Century Park Forms Green Summit Landscape Group and Completes First Acquisition

November 18, 2025

Environmental Services

Century Park Capital Partners, joined by Plexus Capital and GMB Capital Partners, launched Green Summit Landscape Group and completed the platform's first acquisition of a regional, founder-led landscaping company. The sellers are retaining a meaningful ownership stake and will continue to lead the business as Green Summit pursues growth through cross-market expansion, technology enablement and a disciplined buy-and-build strategy.