Portfolio

Active Investments

Aurora Diagnostics

Aurora Diagnostics (“Aurora”), headquartered in Palm Beach Gardens, Florida, is one of the premier specialized diagnostic labs and the largest independent anatomic pathology company in the Unit...

Fund: IV

Convergint Technologies

Convergint Technologies (“Convergint”), headquartered in Schaumberg, Illinois, is an industry-leading organization that designs, installs, and services integrated building systems including ele...

Fund: IV

Inventus Power

Inventus Power (“Inventus”), headquartered outside of Chicago, Illinois is the industry’s leading provider of fully integrated, custom engineered rechargeable power systems, focused o...

Fund: IV

Trafficware

Trafficware, headquartered in Sugar Land, Texas, is a leading provider of innovative hardware and software solutions for arterial traffic management.  The company is a “one-stop-shop” for prop...

Fund: IV



Realized Investments

Accellent

Accellent, headquartered in Boston, Massachusetts, is a market-leading provider of outsourced precision manufacturing and engineering services to the medical device industry. The Company is focused...

Fund: I

ANSIRA

ANSIRA, headquartered in St. Louis, Missouri, is a leading customer engagement marketing firm, and is among the top three independent CRM, digital and B2B marketing agencies in the United States....

Fund: IV

Aspen Marketing Services

Aspen Marketing Services (“Aspen”), headquartered in Chicago, Illinois, is an integrated direct and digital marketing services company with an advanced predictive analytics practice.

Da...

Fund: II

ATI Physical Therapy

ATI Physical Therapy (“ATI”), headquartered in Bolingbrook, Illinois, is a comprehensive orthopedic rehabilitation provider that incorporates the most effective elements of physical therapy, ex...

Fund: III

ATI Physical Therapy

ATI Physical Therapy (“ATI”), headquartered in Bolingbrook, Illinois, is a comprehensive orthopedic rehabilitation provider that incorporates the most effective elements of physical therapy, ex...

Fund: IV

Avizent

Avizent, headquartered in Dublin, Ohio, was formed to acquire regional third party administrators serving the self-insured and high-deductible workers’ compensation market.  From 2007 through 20...

Fund: III

Case Logic

Case Logic, headquartered in Longmont, Colorado, is a leading worldwide designer and marketer of storage and organizational solutions and accessories for the audio, computer, photo/video, DVD, auto...

Fund: I

CCS Medical

CCS Medical (“CCS”), headquartered in Clearwater, Florida, is a rapidly growing, highly profitable provider of quality, branded healthcare products and disease management services predominantly...

Fund: II

Celebrity, Inc.

Celebrity, Inc. (“Celebrity”), headquartered in Tyler, Texas, is one of the largest suppliers in the United States of high quality artificial tree, plant and floral products, including flowerin...

Fund: II

Cetero Research

Cetero Research (“Cetero”), headquartered in Cary, North Carolina, is a contract research organization serving the pharmaceutical, generic and biotech drug industries.  The Company supports it...

Fund: III

CIVCO

CIVCO, headquartered in Kalona, Iowa, is a global leader in the design, manufacture and marketing of specialized accessories, equipment and supplies that complement ultrasound and minimally invasiv...

Fund: II

Diversified Foodservice Supply

Diversified Foodservice Supply, headquartered in Mount Prospect, Illinois, is a leading distributor of maintenance, repair and operation (“MRO”) parts, supplies and equipment to the foodservice...

Fund: IV

Federal

Federal, headquartered in Houston, Texas, is a leading specialty manufacturer of precision-engineered connection components for the oil and gas industry.  Federal’s products include various prop...

Fund: IV

Fire and Life Safety America

Fire and Life Safety America (“FLSA”), headquartered in Richmond, Virginia, was founded in 1997 and is the nation’s fifth largest fire and life safety services (“FLSS”) provider with 11 f...

Fund: III

FMI International

FMI International (“FMI”), headquartered in Carteret, New Jersey, is a leading full-service, third-party logistics provider to the apparel, footwear and retail industries, with particular exper...

Fund: II

The Focus Corporation

The Focus Corporation (“Focus”), headquartered in Calgary, Alberta, Canada, is a multi-disciplinary consulting firm providing a range of engineering, geomatics, planning, and project management...

Fund: III

Fort Dearborn Company

Fort Dearborn Company, headquartered in Elk Grove, Illinois, is a leading supplier of decorative labels with a “one-stop shop” product offering consisting of cut & stack, shrink sleeve, pre...

Fund: IV

Global Employment Solutions

Global Employment Solutions (“Global”), headquartered in Littleton, Colorado, is a one-stop provider of human resource outsourcing services, including temporary, temp-to-permanent and p...

Fund: Pre-Fund

HMS Healthcare

HMS Healthcare (“HMS”), headquartered in Denver, Colorado, was formed to acquire leading regional rental/access network Preferred Provider Organizations (“PPOs”). The first acquisition, Slo...

Fund: II

Home Solutions

Home Solutions, headquartered in Hammonton, New Jersey, is the preeminent independent home infusion provider in the eastern United States, serving approximately 15,500 patients annually. The Compan...

Fund: IV

Interior Specialists

Interior Specialists (“ISI”), headquartered in Carlsbad, California, is a leading provider of interior design and installation services for homebuilders in the Southwestern and Pacific Northwes...

Fund: II

Liberty Dialysis

Liberty Dialysis (“Liberty”), headquartered in Mercer Island, Washington, is the third largest dialysis services company in the world operating over 280 dialysis programs throughout the country...

Fund: IV

Marquette Transportation

Marquette Transportation (“Marquette”), headquartered in Paducah, Kentucky, provides marine transportation services to the U.S. Inland Waterway System (Mississippi River System and related trib...

Fund: III

Modtech

Modtech (the acquirer of SPI Manufacturing, Inc.), headquartered in Riverside, California, is one of the leading modular building designers and manufacturers in the United States.

Date of R...

Fund: Pre-Fund

NCTI

NCTI, headquartered in Littleton, Colorado, is the leading third-party provider of distance learning, corporate training and workforce performance tools to the broadband cable industry.  The Comp...

Fund: I

OLSON

OLSON, headquartered in Minneapolis, Minnesota, is a full-service digital advertising and marketing agency with industry leading digital, CRM/loyalty, social media and public relations practices. ...

Fund: IV

PAS Technologies

PAS Technologies (“PAS”), headquartered in Kansas City, Missouri, is a leading provider of innovative engine and airframe component repairs, advanced coating solutions, and new part manufacturi...

Fund: IV

PetroChoice

PetroChoice, headquartered in Riddlesburg, Pennsylvania, is a leading value added, regional distributor of petroleum based lubricant products. PetroChoice serves a diverse set of customers in the M...

Fund: III

Scivex

Scivex, headquartered in Oak Harbor, Washington, is a leading manufacturer of micro and nano-scale fluidics componentry serving OEMs in the analytical and diagnostics instrumentation markets. Scive...

Fund: I

Specialty Finance Company

Headquartered in North America, the Company is a leading participant in the accounts receivable management and charged-off receivable purchasing markets. The Company operates as an asset management...

Fund: II

The Sun Valley Group

The Sun Valley Group (“Sun Valley”), headquartered in Arcata, California, is the largest domestic grower of premium iris, lily and tulip cut flowers. The Company utilizes over 4 million square ...

Fund: I

Tecta America

Tecta America (“Tecta”), headquartered in Skokie, Illinois, is the nation’s largest provider of commercial roofing services. Tecta is experienced in all roofing systems, manufacturers’ prod...

Fund: III

The Tensar Corporation

The Tensar Corporation (“Tensar”), located in Atlanta, Georgia, is a technology-driven solutions provider of specialty products, technologies and services used in the cost-effective site develo...

Fund: I

TerraMarc Industries

TerraMarc Industries (“TerraMarc”), headquartered in Fargo, North Dakota, is a manufacturer of specialty agricultural equipment including planters, harvesters and handling equipment, as well as...

Fund: Pre-Fund

TransCore

TransCore headquartered in Harrisburg, Pennsylvania, is a leading provider of comprehensive information technology solutions to operators and users of surface transportation infrastructure in targe...

Fund: I

Trinity Hospice

Trinity Hospice (“Trinity”), headquartered in Dallas, Texas, is one of the largest hospice care providers in the United States. In contrast to traditional medical care, which is “curative...

Fund: II

Tronair

Tronair headquartered in Holland, Ohio, is a leading manufacturer and marketer of ground support equipment (“GSE”) for business, regional/ commercial and military aircraft. Tronair was founded ...

Fund: IV

UniversalPegasus International

UniversalPegasus International (“UP”), headquartered in Houston, Texas, is an engineering, surveying and design firm that provides its clients with a broad range of engineering, inspection, sur...

Fund: III

Varel International

Varel International (“Varel”),  headquartered in Dallas, Texas, designs and manufactures both roller cone and polycrystalline diamond compact (“PDC”) fixed cutter drill bits used for oil a...

Fund: II

Vention Medical

Vention Medical (“Vention”), headquartered in South Plainfield, New Jersey, is a global integrated solutions provider to the medical device industry with more than 30 years of experience in de...

Fund: IV

White Cap Industries

White Cap Industries (“White Cap”), headquartered in Costa Mesa, California, has 42 branch locations throughout the Western United States and as of March 2000, was the largest domestic specialt...

Fund: Pre-Fund