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Starborn Sells to Clearlake’s PrimeSource Brands

Reported by Peprofessional
Aug 18, 2026· 2 min read
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Key Takeaways
  • • Starborn Industries, a 63-year-old Edison, New Jersey manufacturer of branded fasteners and exterior installation systems, has been acquired by PrimeSource Brands, a specialty building-products distributor backed by Clearlake Capital Group.
  • • Starborn's portfolio includes five established fastening brands: PRO PLUG, CAP-TOR xd, DECKFAST, HEADCOTE, and SMART-BIT, positioning the company in the decking and exterior applications market.
  • • PrimeSource operates across 64 distribution sites in 26 states and two countries, serving over 56,000 customer locations with a catalog exceeding 100,000 products, creating a substantially expanded market reach for Starborn's brands.
  • • Clearlake Capital Group, the backing investor, manages more than $185 billion in assets, signaling institutional confidence in the specialty building-products sector and the combined entity's growth potential.
  • • BlackArch Partners served as exclusive financial advisor to Starborn's shareholders, managing the sales process and valuation negotiation.
Summary
Starborn Industries has been acquired by PrimeSource Brands, a specialty building-products distributor backed by Clearlake Capital Group, in a strategic combination that consolidates branded fastener manufacturers with an established multi-state distribution network. Starborn, founded in 1961 and based in Edison, New Jersey, manufactures fastening systems and installation products for the decking and broader exterior applications market. The company's product portfolio includes five established brands: PRO PLUG, CAP-TOR xd, DECKFAST, HEADCOTE, and SMART-BIT.

PrimeSource Brands operates 64 distribution sites across 26 states and two countries, maintains a product catalog exceeding 100,000 items, and serves over 56,000 customer locations. This scale provides Starborn's brands with significantly expanded geographic reach and distribution capacity within the building-products supply chain. The acquisition reflects strategic consolidation in the specialty construction materials sector, where manufacturers increasingly require broad distribution networks to maximize market penetration and customer access.

Clearlake Capital Group, the institutional investor backing PrimeSource, manages approximately $185 billion in assets under management. The firm's investment in PrimeSource and the subsequent acquisition of Starborn demonstrate institutional appetite for consolidation opportunities within fragmented building-products markets. Paul Gertner, president of Starborn, emphasized the quality of the advisory process, noting that BlackArch Partners, which represented Starborn's shareholders, "shepherded us through a once-in-a-lifetime process, investing time in understanding every aspect of our company." BlackArch's role as exclusive financial advisor underscores the structured nature of the transaction and the complexity of valuing and positioning a 63-year-old branded manufacturer for acquisition by a larger distributor platform.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Peprofessional Starborn Sells to Clearlake’s PrimeSource Brands