William Blair acted as the sole financial advisor to Royston Group, a portfolio company of Industrial Opportunities Partners (IOP), in connection with its pending sale to LSI Industries (LSI). The transaction was announced on February 25, 2026, and is expected to close in the first quarter of 2026, subject to Hart-Scott-Rodino clearance.
About the Companies
Royston Group is a leading manufacturer of custom, high-quality brand identification solutions. Its portfolio of business units includes Royston LLC, SignResource, and Southern CaseArts – industry leaders in the outfitting of retail environments from interior casework, merchandisers, and refrigerated cases to exterior storefront signage. The company employs 800-plus people and operates out of 6 nationwide facilities, servicing the convenience store, gas station, and grocery store end markets.
IOP, an Evanston, Illinois-based private equity firm with more than $1.5 billion of committed capital since inception, is dedicated to creating value through investing in manufacturing and value-added distribution businesses with sales between $50 million and $500 million. IOP focuses on businesses with strong product, customer, and market positions, and provides management and operational resources to support sales and earnings growth at its businesses.
LSI (NASDAQ: LYTS) is a leading manufacturer of advanced lighting, graphics, and display solutions and is based in Cincinnati. The company’s products, which include non-residential indoor and outdoor lighting, print graphics, digital graphics, refrigerated and custom displays, help elevate customer brands and enhance the consumer experience. LSI also provides comprehensive project management services in support of large-scale product rollouts. The company employs approximately 2,000 people across 19 manufacturing plants in the United States and Canada.
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