Frontenac

Frontenac Company is a private investment firm based in Chicago, founded in 1971. The firm focuses on investing in lower mid-market companies, primarily within the consumer, services, and industrial sectors. Frontenac works closely with the owners of these businesses, typically family-owned or founder-led, to navigate complex transitions related to liquidity, management enhancement, and growth planning. With a history of facilitating over 200 ownership transitions, Frontenac employs a unique approach by partnering with experienced operating executives to foster the growth of its portfolio companies. The firm emphasizes a patient investment strategy, allowing businesses the necessary time to realize their full potential.

Miguel Aguilar

Associate

Jacob D. Anderson

Senior Associate

Gabriel Becerra

Director of Development

Julie A. Bender

CFO, CCO

Paul D. Carbery

Managing Director

Walter Florence

Managing Partner

Jennifer Henderson

Associate

Kenneth R. Kluckman

Vice President

Michael Langdon

Managing Partner

Oscar Magdaleno

Associate

Markie Masri

Principal

Jordan McDonald

Associate

Annie Nyqvist

Associate

Ryan Panczak

Associate

Joseph Rondinelli

Managing Director

Neal Sahney

Principal

John Shannon

Associate

Elizabeth Williamson

Managing Director

35 past transactions

Crom

Acquisition in 2025
Crom, LLC is a seasoned provider of pre-stressed concrete water tank design and construction services, primarily serving water and wastewater customers in the southeastern United States and select international markets. Established in 1952, the company has successfully completed over 4,000 tank projects for both municipalities and private sector clients. Crom's tanks, which range in capacity from several hundred thousand to multiple million gallons, are versatile and cater to a variety of uses, including potable and reuse water storage, wastewater treatment, thermal storage, flow equalization, and industrial storage and treatment.

Ideal Integrations

Acquisition in 2024
Ideal Integrations is an IT system integration company that provides a comprehensive range of information technology and cybersecurity services tailored for middle market and small-to-medium-sized business clients. The company specializes in the design, implementation, maintenance, and management of IT infrastructure. It offers customized end-to-end solutions, including both offensive and defensive cybersecurity services, to clients across various sectors such as professional services, healthcare, and education. By outsourcing their IT management to Ideal Integrations, clients can concentrate on their core operations while ensuring their online infrastructure is securely managed by skilled engineers.

EFC International

Acquisition in 2021
EFC International is a manufacturer and distributor of engineered fasteners and components, primarily serving the automotive, electrified vehicle, energy, agriculture, and furniture industries. The company specializes in producing a diverse range of products, including plastic injection molded components, spring steel stampings, cold-formed fasteners, clamp products, motion control and routing components, and light assemblies. EFC International is committed to providing tailored engineering support to its customers, addressing their unique and evolving requirements effectively.

RCG Global Services

Private Equity Round in 2021
RCG Global Services specializes in digital transformation consulting, offering solutions across mobile, web, cloud, and legacy platforms. The company focuses on actionable data and analytics, aiming to deliver measurable business outcomes for clients in various industries, including consumer services, financial services, insurance, and healthcare. By integrating digital strategy with modern cloud and data technologies, RCG Global Services enhances customer engagement, workforce enablement, and operational efficiency. This approach helps clients foster transformational thinking and unlock new value as they pursue their digital goals.

Crofter's Organic

Private Equity Round in 2021
Crofter's Organic is a family-owned organic food manufacturer based in Seguin, Canada. The company specializes in producing a wide range of organic fruit spreads, jams, and preserves. With a focus on fresh methods, Crofter's Organic offers nutritious and healthy fruit products in various flavors, including strawberry, blackberry, and apricot. By prioritizing quality and organic ingredients, Crofter's Organic provides consumers with wholesome options for fruit spreads.

Newterra

Acquisition in 2020
Newterra Ltd. specializes in decentralized water and wastewater treatment solutions, offering a range of engineered, designed, and manufactured systems for various water treatment applications. The company provides advanced solutions for the removal of organic and inorganic contaminants from sewage and grey water, including membrane bioreactor systems. Its product portfolio encompasses wastewater treatment, groundwater remediation, and process water treatment technologies, as well as potable water systems and air treatment solutions. Newterra also supports its clients with services such as start-up assistance, on-site training, operating and maintenance contracts, and emergency troubleshooting. The company's modular, redeployable systems are designed for scalability and adaptability, serving diverse sectors including industrial, military, mining, oil and gas, power generation, and land development. Founded in 1863 and based in Brockville, Canada, Newterra was previously known as Calco Environmental Group Ltd.

XanEdu

Acquisition in 2020
XanEdu is a provider of custom publishing and educational content solutions tailored for libraries, universities, and K-12 institutions. The company specializes in creating, delivering, and managing course materials such as CoursePacks, textbooks, and lab manuals, all of which are fully copyright compliant and accessible on mobile devices. By offering relevant and affordable content, XanEdu enables educators and students to enhance learning experiences while saving costs and improving efficiency. Their expert team, consisting of editors, designers, and copyright specialists, collaborates with clients to develop customized materials that cater to various educational needs, ensuring effective engagement and better learning outcomes across diverse educational settings.

Prime Technology Group

Acquisition in 2020
Prime Technology Group, LLC is a technology services company that specializes in providing software solutions primarily for the insurance, financial services, and healthcare sectors. Founded in 1999 and based in Wayne, Pennsylvania, with additional operations in Hyderabad, India, the company offers a range of services including IT service management, cloud storage, integration, DevOps, mobile solutions, big data analytics, workflow automation, and security compliance. Prime Technology Group focuses on developing analytic solutions that help organizations uncover hidden data patterns and address complex business challenges. The company aims to bridge immediate operational needs with future technological advancements, ensuring clients benefit from innovative solutions tailored to their requirements. In 2014, Prime Technology Group expanded its capabilities through the acquisition of Paxcel Technologies Pvt. Ltd., enhancing its service offerings and expertise.

XanEdu

Private Equity Round in 2020
XanEdu is a provider of custom publishing and educational content solutions tailored for libraries, universities, and K-12 institutions. The company specializes in creating, delivering, and managing course materials such as CoursePacks, textbooks, and lab manuals, all of which are fully copyright compliant and accessible on mobile devices. By offering relevant and affordable content, XanEdu enables educators and students to enhance learning experiences while saving costs and improving efficiency. Their expert team, consisting of editors, designers, and copyright specialists, collaborates with clients to develop customized materials that cater to various educational needs, ensuring effective engagement and better learning outcomes across diverse educational settings.

HerbCo

Private Equity Round in 2020
HerbCo specializes in providing a large range of bulk herbs and spices. Its botanicals are sourced directly from the farmers and growers allowing them to provide premium products at competitive prices.

Integris

Private Equity Round in 2020
Integris is a technology partner that offers premium technology solutions tailored for small-to-medium sized businesses in Maryland, New Jersey, and the greater New York Metro Area. The company focuses on simplifying complex technology for its clients, ensuring they have the tools and support needed to thrive. Recognizing the importance of skilled personnel, Integris emphasizes hiring knowledgeable professionals who understand the unique needs of each business. Their team is not only trained in the latest technologies and industry best practices but is also dedicated to providing exceptional customer service, fostering a collaborative environment that prioritizes client satisfaction and effectiveness in technology management.

Newterra

Private Equity Round in 2020
Newterra Ltd. specializes in decentralized water and wastewater treatment solutions, offering a range of engineered, designed, and manufactured systems for various water treatment applications. The company provides advanced solutions for the removal of organic and inorganic contaminants from sewage and grey water, including membrane bioreactor systems. Its product portfolio encompasses wastewater treatment, groundwater remediation, and process water treatment technologies, as well as potable water systems and air treatment solutions. Newterra also supports its clients with services such as start-up assistance, on-site training, operating and maintenance contracts, and emergency troubleshooting. The company's modular, redeployable systems are designed for scalability and adaptability, serving diverse sectors including industrial, military, mining, oil and gas, power generation, and land development. Founded in 1863 and based in Brockville, Canada, Newterra was previously known as Calco Environmental Group Ltd.

Motion Solutions

Acquisition in 2018
Motion Solutions, established in 1956, specializes in the design and manufacture of motion control systems tailored for various high-tech industries, including genomics, life sciences, semiconductor fabrication, robotics, and industrial automation. The company excels in electro-mechanical design and engineering services, providing both prototype development and volume manufacturing. Motion Solutions also distributes a wide range of linear motion and motion-control products, allowing clients to receive custom-engineered systems that meet their specific application requirements. With a commitment to delivering practical and cost-effective solutions, Motion Solutions has built a reputation for reliability and innovation in addressing the electro-mechanical needs of its customers.

Jade Learning

Acquisition in 2018
JADE Learning, LLC, founded in 1991 and based in Raleigh, North Carolina, specializes in providing continuing education and training courses for electrical and security professionals. The company caters to both large and small electrical contractors, as well as licensed inspectors, offering a range of educational programs that include electrical code, electrical safety, and security alarm training. These courses are designed to assist electricians, electrical inspectors, electrical engineers, and alarm professionals in renewing their professional licenses through both correspondence and online formats. JADE Learning is committed to delivering high-quality education tailored to the needs of working professionals in the industry.

TPC Training

Acquisition in 2018
TPC Training is a leading provider of technical skills training, specializing in maintenance, repair, and operator training. The company offers a comprehensive range of training solutions designed for the modern workforce, allowing individuals to acquire, apply, and adapt essential technical and safety skills. TPC Training's innovative portfolio includes various methods such as online courses, live instructor-led sessions, virtual reality experiences, and on-the-job simulations, catering to diverse learning preferences and budgets. By supplying tailored training content and programs, TPC Training supports organizations in enhancing their in-house training initiatives, ultimately fostering a more efficient, capable, and safe workforce.

Motion Solutions

Private Equity Round in 2018
Motion Solutions, established in 1956, specializes in the design and manufacture of motion control systems tailored for various high-tech industries, including genomics, life sciences, semiconductor fabrication, robotics, and industrial automation. The company excels in electro-mechanical design and engineering services, providing both prototype development and volume manufacturing. Motion Solutions also distributes a wide range of linear motion and motion-control products, allowing clients to receive custom-engineered systems that meet their specific application requirements. With a commitment to delivering practical and cost-effective solutions, Motion Solutions has built a reputation for reliability and innovation in addressing the electro-mechanical needs of its customers.

TPC Training

Private Equity Round in 2018
TPC Training is a leading provider of technical skills training, specializing in maintenance, repair, and operator training. The company offers a comprehensive range of training solutions designed for the modern workforce, allowing individuals to acquire, apply, and adapt essential technical and safety skills. TPC Training's innovative portfolio includes various methods such as online courses, live instructor-led sessions, virtual reality experiences, and on-the-job simulations, catering to diverse learning preferences and budgets. By supplying tailored training content and programs, TPC Training supports organizations in enhancing their in-house training initiatives, ultimately fostering a more efficient, capable, and safe workforce.

MCE

Private Equity Round in 2018
MCE is an industrial distributor of fluid power, process valves and instrumentation, air compressor, and related products, parts, and services. The company was founded in 1951.

Schlotterbeck & Foss

Acquisition in 2017
Schlotterbeck & Foss is a well-established producer of specialty foods based in Westbrook, Maine, with a history spanning 150 years. The company specializes in handcrafted sauces and condiments, focusing on meat and seafood products. Its offerings include marinades, spreads, and salsas, all made with organic, clean label, and non-GMO ingredients. Schlotterbeck & Foss aims to provide customers and chefs with high-quality, organic toppings to enhance their culinary creations.

Industrial Color Brands

Acquisition in 2017
Industrial Color Brands is a provider of digital production and post-production services tailored for the fashion, retail, advertising, media, and entertainment industries. Founded in 2001, the company has developed a reputation for pioneering advancements in digital photography and creative workflows. Its portfolio includes a range of vertically integrated companies such as Fast Ashleys Studios, Smashbox Studios, Industrial Color, Impact Digital, and globaledit, which collectively offer comprehensive services including studio facilities, still and video capture, CGI, augmented reality, and creative asset management. With offices in New York, Los Angeles, and Miami, Industrial Color Brands supports over 10,000 shoots, providing high-end services both in-studio and on location globally. The company's expertise encompasses digital still and video capture, color grading, video editing, CGI, VFX, sound design, and more, empowering clients to enhance their branding and reach a wider audience.

Colorado Timberline

Acquisition in 2017
Colorado Timberline is a wholesaler specializing in men's and boys' clothing and furnishings. The company also distributes customized decor products, offering a diverse selection of home decor and apparel, as well as personalized items. Through its online platform, Colorado Timberline provides customers with a convenient shopping experience, including a same-day shipping guarantee, and maintains competitive pricing across its product range.

Schlotterbeck & Foss

Private Equity Round in 2017
Schlotterbeck & Foss is a well-established producer of specialty foods based in Westbrook, Maine, with a history spanning 150 years. The company specializes in handcrafted sauces and condiments, focusing on meat and seafood products. Its offerings include marinades, spreads, and salsas, all made with organic, clean label, and non-GMO ingredients. Schlotterbeck & Foss aims to provide customers and chefs with high-quality, organic toppings to enhance their culinary creations.

GNAP

Acquisition in 2015
GNAP is a leading international distributor of surface enhancement technology located in Grand Rapids, Michigan, we specialize in equipment, supplies, processes, systems engineering, and production services to optimize your finishing operations.

Ohio Transmission Corporation

Venture Round in 2013
Ohio Transmission Corporation is an industrial technology firm that expands enterprises through the use of premium product lines, solutions, and unmatched technical proficiency. They offer various solutions for any industrial requirement. Its divisions include Air Technologies, the largest distributor of Atlas Copco compressed air equipment, and Industrial Solutions, a provider of compressed air system equipment and services. Industrial Solutions provides expert solutions for industrial motion control, factory automation, fluid power, pumping systems, spray finishing, and power transmission.

H-E Parts International

Venture Round in 2008
H-E Parts International is a global supplier of parts and remanufactured components, primarily catering to the mining, quarrying, heavy construction, and energy sectors. The company provides a range of solutions designed to support surface mining equipment, crushing and materials processing, and mobile construction equipment fleets. By focusing on these industries, H-E Parts International plays a crucial role in enhancing operational efficiency and reliability for its clients.

Crescent Healthcare

Private Equity Round in 2004
Crescent Healthcare is a California-based distributor specializing in pharmaceutical products, particularly in chronic infusion therapy services. The company operates eight pharmacy locations across California and Florida and caters to patients nationwide. Crescent Healthcare dispenses and administers a range of specialty pharmaceuticals in both clinical and home settings. Among its key offerings is IVIG therapy, which involves the infusion of immunoglobulin to address immune deficiencies and autoimmune disorders. By providing these essential services, Crescent Healthcare supports the healthcare needs of patients while collaborating with hospital outpatient centers and physicians' offices.

Trilogy Health Services

Private Equity Round in 2004
Trilogy Health Services is a provider of comprehensive healthcare and hospitality services tailored for seniors. The company offers a range of service options, including assisted living, personal care, memory care, nursing, rehabilitation, respite care, adult day services, and independent living. Trilogy focuses on enabling elderly individuals to maintain their independence while receiving the necessary support for their health and well-being. By delivering various therapeutic and medical services, the company aims to maximize the quality of life for its residents, ensuring that they are active participants in achieving their personal goals and outcomes.

Gevity HR

Post in 2003
Gevity HR Inc., a professional employer organization, provides human resource outsourcing and support services to small- and medium-sized businesses in the United States. The company offers payroll and payroll administration, benefits and benefits administration, risk management and loss prevention, workers' compensation coverage and claims, new hire support, performance management, and employee development and retention solutions, as well as HR policies and procedures. The company was formerly known as Staff Leasing, Inc. and changed its name to Gevity HR Inc. in May, 2002. The company was founded in 1993 and is based in Bradenton, Florida with additional offices in San Leandro, California; and Bradenton, Florida. Source:[Bloomberg Businessweek] (http://investing.businessweek.com/research/stocks/private/snapshot.asp?privcapId=34721)

Sigma Networks

Series A in 2001
Sigma Networks Open Source VoIP Solutions.

Altrio Communications

Venture Round in 2000
Altrio Communications is a provider of bundled home communications services. Altrio Communications, Inc. provides Internet, telephone, and audio and video entertainment services to residential and small-business customers in the Los Angeles market.

Stellcom

Venture Round in 2000
Stellcom is a systems integration firm based in San Diego, California, that specializes in developing technology solutions for enterprises. Founded in 1984, the company focuses on providing software products and services related to wireless technology, enabling users to access data from various websites on their wireless devices. Stellcom's expertise lies in creating tailored solutions for enterprise applications and devices, enhancing operational efficiency and connectivity. The firm was acquired by Vytek Wireless in November 2002, further expanding its capabilities in the technology sector.

BroadStreet Communications

Private Equity Round in 2000
Broadstreet Communications, Inc. delivers voice and data services over an Internet protocol network for small and medium businesses. It manages the connections between its network and the public switched telephone network, the Internet, and other data networks; and offers local and long distance voice, high-speed Internet access, virtual private data networks, and applications.

I-bridge

Venture Round in 2000
Having a solid infrastructure and the resources to support your organization can make the IT journey easier. As an enterprise service provider (ESP), i-bridge can assist you with full service enterprise hosting. Our state of the art hosting facilities can support enterprise outsourcing, applications outsourcing, or even remote management of operations. I-bridge has been focused on building and managing high availability ERP and related enterprise environments since 1992 and has applied that experience to our own hosting facilities since 1998. The i-bridge ESP solution is far more than a facility to place your applications or IT operations; they take responsibility for managing your environment. With a focus on process, best practices, and highly trained professionals, they ensure that your mission critical enterprise applications are operated to the most demanding standards.

Eduprise

Venture Round in 2000
Eduprise is an e-Services company offering application expertise in enterprise-level e-Learning, knowledge management and web integration focused on serving higher education and selected corporate market.

Focal Communications

Venture Round in 1996
Focal is a manufacturer of luxury audio equipment headquartered in La Talaudière, France. Established in 1996, the company is renowned for designing and producing high-end audio products, including home and professional studio speakers, headphones, car speakers, and monitor speakers specifically tailored for recording studios. Focal's commitment to quality and innovation has positioned it as a prominent player in the audio industry, appealing to both audiophiles and professionals seeking superior sound experiences.
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