C-4 Analytics, LLC, headquartered in Wakefield, MA, is a provider of digital marketing services for the franchise automotive dealer market across the US. Since its founding in 2009, C-4 Analytics has developed a strong reputation as a strategic business partner for its clients, providing a fully outsourced solution for dealers’ digital marketing needs delivered through white glove customer service. Its comprehensive capabilities and agency approach have enabled C-4 Analytics to deliver superior results for its clients at a lower all-in cost.

In May of 2024, Calera Capital acquired a majority stake in C-4 Analytics in partnership with co-founders Mike Weiss (CEO) and Justin Cook, and existing management.

CMC-ITI is a leading provider of repair, maintenance, inspection and storage services for marine containers and chassis. These services support the efficient flow of containerized freight across the US.  The Company’s offering is driven by a highly trained workforce; long-standing relationships across multiple constituents (including steamship lines, ports, railroads, chassis providers and labor); and a sterling track record of service established over multiple decades.  The Company was formed through the combination of three founder owned businesses: ITI Intermodal (“ITI”), Marine Repair Services – Container Maintenance Corporation (“CMC”), and Columbia Container Services (“Columbia”), each of which is a leader within its respective geography.  CMC-ITI has corporate offices in Chicago, IL, Charleston, SC, and Liberty Corner, NJ, and field operations across major port and rail hubs in the Southeast, Midwest, and Northeast.  The common denominator for each company is a shared heritage of long-term family ownership and management providing best-in-class services measured by quality and reliability. 

The investment was completed on a direct basis in partnership with each company’s respective founders (Vince Marino at CMC, Josh Cooley at ITI, and Bruce Fenimore at Columbia).  Each of the founders have rolled significant equity into the combined business and are committed to its long-term success. 

Founded in 1967, ImageFIRST® is the largest and fastest-growing national linen rental and laundry service specializing in the healthcare market. ImageFIRST serves medical facilities nationwide providing linen, patient gowns, scrubs, safety & hygiene programs, and more while managing their clients’ linen inventory for cost management. With a customer retention rate of over 95%, ImageFIRST is dedicated to improving staff and patient satisfaction through their quality linen and remarkable service. As leaders in infection prevention, they own and operate the most HLAC-accredited facilities in the industry.

In October 2018, Calera Capital acquired a majority stake in ImageFIRST in partnership with management.

In June 2023, Calera Capital recapitalized ImageFIRST through a single-asset continuation fund.

Atrium Home Services is a leading provider of HVAC, plumbing, electrical, and other non-discretionary repair and replacement services for existing, single-family homeowners across the Midwest.  Each of the Company’s brands has a leading position in its home market, enabled by a commitment to customer service, operational excellence, and recruiting and retaining talented employees.  The business is headquartered in Cleveland, Ohio.

In December of 2021, Calera partnered with management to acquire stakes in the founding companies of Atrium Home Services.

Thayer Infrastructure Services is a leading provider of mission critical repair, maintenance, and upgrade services for the utility and telecommunications industries.  Thayer has a deep understanding of how to deliver and drive exceptional day-to-day work safety, quality, and service.  The Company operates in three primary lines of business: electric utility services, fiber placement and other wireline telecommunications services, and small cell site deployment and related wireless services.  The Company offers its services across a large regional area including the central Midwest, Northeast, and Southeast United States.

In March 2020, Calera Capital acquired a majority stake in Thayer in partnership with management.

Arnott Industries, headquartered in Merritt Island, Florida, is the leading global manufacturer of replacement air suspension parts and accessories for the automotive aftermarket. Arnott manufacturers a comprehensive offering of replacement air struts, air springs, compressors, and conversion kits with a superior reputation for quality and reliability. Arnott’s products are primarily sold through the leading  aftermarket warehouse distributors and retailers serving the professional repair channel. 

In June 2017, Calera Capital acquired a majority stake in Arnott in partnership with management, led by founder Adam Arnott.

Calera sold Arnott to MidOcean Partners in November 2024.

United Site Services, headquartered in Westborough, Massachusetts, is the leading provider of portable sanitation solutions and related site services in the United States and the only provider with a national operating footprint.  USS provides these site services and other non-hazardous liquid waste services to commercial and industrial businesses, non-residential and residential construction companies and building owners, special events, and government, military, and agricultural customers.

In August 2014, Calera Capital acquired United Site Services in partnership with existing management.

IPS Corporation is a market-leading manufacturer of a wide range of adhesive cements, structural adhesives and niche plumbing products primarily for residential, commercial, industrial and international markets. IPS's products are sold under a number of highly regarded brand names, including Weld-On, Watertite, Studor, Truebro and Guy Gray. 

Calera Capital and management acquired a controlling interest in July 2006. Calera sold IPS to Nautic Partners in February 2015.

Juno Lighting is a specialist in the design, manufacturing, and marketing of recessed, track, HID and fluorescent fixtures for commercial and residential use. Juno sells its products through more than 1,200 distributors and lighting showrooms across the U.S. and Canada and also sells directly to a variety of national department stores, specialty retail, supermarket, and commercial accounts. 

Calera Capital and Juno's management led the company's recapitalization in June 1999. In August 2005, Juno Lighting was sold to Square D Company, a subsidiary of Schneider Electric SA.

Kerr Group is a leading provider of specialty plastic closure products to the pharmaceutical and food and beverage industries in North America. Kerr designs and manufactures highly engineered, proprietary, injection-molded plastic closures that incorporate functional features such as child resistance and tamper evidence. Kerr is recognized as a market leader in technological innovation. Kerr proactively works with many of its customers to design and manufacture closures to serve its customers' specific product needs. In the pharmaceutical market, Kerr partners with its customers in designing packaging to secure Food and Drug Administration approval. 

Calera Capital acquired the outstanding shares of NYSE-listed Kerr through a public tender offer in August 1997. Kerr subsequently acquired Sun Coast Industries, Inc., a manufacturer of specialty plastic closures, in March of 1998, and McCormick & Company's packaging business, Setco, Inc. and Tubed Products Inc., in August of 2003. Calera Capital sold Kerr to Berry Plastics Corporation in June 2005.