SettingsCompanies based in DuPage County, Illinois
29West
29West Inc., now a business unit of Informatica (INFA), is a computer networking software company based in the Chicago area (USA) specializing in Message Oriented Middleware (MOM).
29West Inc., now a business unit of Informatica (INFA), is a computer networking software company based in the Chicago area (USA) specializing in Message Oriented Middleware (MOM).
Ace Hardware
Ace Hardware Corporation is a hardware cooperative based in Oak Brook, Illinois, United States.
Ace Hardware Corporation is a hardware cooperative based in Oak Brook, Illinois, United States.
Aircell
Aircell is a private company started in 1991 developing broadband for both private and commercial aviation.
Aircell is a private company started in 1991 developing broadband for both private and commercial aviation.
Allured Business Media
Allured Business Media is a privately held media company located in Carol Stream, Illinois.
Allured Business Media is a privately held media company located in Carol Stream, Illinois.
Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co. (AJG) is a US-based global insurance brokerage and risk management services firm headquartered at the Gallagher Centre in Itasca, Illinois (a suburb of Chicago).
Arthur J. Gallagher & Co. (AJG) is a US-based global insurance brokerage and risk management services firm headquartered at the Gallagher Centre in Itasca, Illinois (a suburb of Chicago).
Brown's Chicken & Pasta
Brown's Chicken & Pasta, also known simply as Brown's Chicken, is a chain of fast food restaurants specializing in fried chicken.
Brown's Chicken & Pasta, also known simply as Brown's Chicken, is a chain of fast food restaurants specializing in fried chicken.
Bryan Foods
Bryan Foods is a meat company that started in West Point, Mississippi, and is now a brand of Sara Lee.
Bryan Foods is a meat company that started in West Point, Mississippi, and is now a brand of Sara Lee.
Central DuPage Hospital
Central DuPage Hospital (CDH) is an independent hospital system located throughout DuPage County, Illinois.
Central DuPage Hospital (CDH) is an independent hospital system located throughout DuPage County, Illinois.
Chamberlain Group
The Chamberlain Group is a manufacturer of garage door openers and associated equipment headquartered in Elmhurst, Illinois.
The Chamberlain Group is a manufacturer of garage door openers and associated equipment headquartered in Elmhurst, Illinois.
Clark Brands
Clark Brands, formerly Clark Oil, began as Clark's Super Gas and was a 20th-century oil company headquartered in Milwaukee, Wisconsin.
Clark Brands, formerly Clark Oil, began as Clark's Super Gas and was a 20th-century oil company headquartered in Milwaukee, Wisconsin.
CNH (company)
CNH Global N.V. is a global, full line company operating in both the agricultural and construction equipment industries.
CNH Global N.V. is a global, full line company operating in both the agricultural and construction equipment industries.
Column Technologies
Column Technologies, Inc. is a privately-held global corporation specializing in Business Service Management (BSM) and Business Process Management (BPM) software with 2010 revenues of over $70 m...
Column Technologies, Inc. is a privately-held global corporation specializing in Business Service Management (BSM) and Business Process Management (BPM) software with 2010 revenues of over $70 m...
Computhink
Computhink is a developer of document management, enterprise content management, records management, and document workflow software.
Computhink is a developer of document management, enterprise content management, records management, and document workflow software.
Concord Supplies
Concord Supplies is a U.S. wholesale distributor and retailer founded in 1946 by Kenneth R. Reick (March 18, 1909) as Formfoto Manufacturing (later renamed Yorktown Industries, Inc.). It is cur...
Concord Supplies is a U.S. wholesale distributor and retailer founded in 1946 by Kenneth R. Reick (March 18, 1909) as Formfoto Manufacturing (later renamed Yorktown Industries, Inc.). It is cur...
Coskata, Inc.
Coskata, Inc. is a Warrenville, Illinois based energy company researching the production of cellulosic ethanol from woodchips.
Coskata, Inc. is a Warrenville, Illinois based energy company researching the production of cellulosic ethanol from woodchips.
DC Advertising
DC Advertising, or D.C. Advertising, is a marketing company located in Downers Grove, Illinois.
DC Advertising, or D.C. Advertising, is a marketing company located in Downers Grove, Illinois.
Disaster Kleenup International
Disaster Kleenup International is a franchisor with 400 service locations throughout the United States & Canada.
Disaster Kleenup International is a franchisor with 400 service locations throughout the United States & Canada.
Dominick's
Dominick's Finer Foods, Inc. is a grocery store chain and subsidiary of Safeway Inc. with locations mainly in the Chicago area, Illinois, USA. Dominick's distribution center is located in Northl...
Dominick's Finer Foods, Inc. is a grocery store chain and subsidiary of Safeway Inc. with locations mainly in the Chicago area, Illinois, USA. Dominick's distribution center is located in Northl...
Durham School Services
Durham School Services is a school bus operator providing tendered pupil transportation throughout the United States, currently operating in 29 states, primarily along the West Coast, in the sou...
Durham School Services is a school bus operator providing tendered pupil transportation throughout the United States, currently operating in 29 states, primarily along the West Coast, in the sou...
Eby-Brown
Eby-Brown is the largest privately owned tobacco, candy and convenience distributor in the United States.
Eby-Brown is the largest privately owned tobacco, candy and convenience distributor in the United States.
Federal Signal Corporation
Federal Signal Corporation is a global corporation with about 2,800 employees and annual revenue of about US$727 million.
Federal Signal Corporation is a global corporation with about 2,800 employees and annual revenue of about US$727 million.
Fellowes, Inc.
Fellowes, Inc. is a manufacturer of office products including paper shredders, binding and laminating equipment, desktop accessories, technology accessories, and record storage boxes.
Fellowes, Inc. is a manufacturer of office products including paper shredders, binding and laminating equipment, desktop accessories, technology accessories, and record storage boxes.
First Midwest Bancorp
First Midwest Bancorp, Inc is headquartered in Itasca, Illinois, just west of O'Hare Airport.
First Midwest Bancorp, Inc is headquartered in Itasca, Illinois, just west of O'Hare Airport.
First Midwest Bank
First Midwest Bank, the main banking subsidiary of First Midwest Bancorp, Inc., a publicly-held company, began in Joliet, Illinois.
First Midwest Bank, the main banking subsidiary of First Midwest Bancorp, Inc., a publicly-held company, began in Joliet, Illinois.
Florists' Transworld Delivery
FTD Group, Inc., also trading as Florists' Transworld Delivery is a floral wire service, retailer and wholesaler based in Downers Grove, Illinois, in the United States.
FTD Group, Inc., also trading as Florists' Transworld Delivery is a floral wire service, retailer and wholesaler based in Downers Grove, Illinois, in the United States.
Gogo Inflight Internet
Gogo provides in-flight broadband Internet service, streaming video and other connectivity services for commercial and business aircraft.
Gogo provides in-flight broadband Internet service, streaming video and other connectivity services for commercial and business aircraft.
GreenCells
GreenCells is a company that buys and resells used, refurbished or discontinued cell phones, to help reduce electronic waste.
GreenCells is a company that buys and resells used, refurbished or discontinued cell phones, to help reduce electronic waste.
Hendrickson International
Hendrickson International Corporation is a privately-held company located in Woodridge, Illinois with revenues in excess of $1 billion that designs and manufactures commercial full size truck su...
Hendrickson International Corporation is a privately-held company located in Woodridge, Illinois with revenues in excess of $1 billion that designs and manufactures commercial full size truck su...
His Wheels International
His Wheels International (HWI) is a bicycle service organization assisting Christian Missions in providing bicycles and bicycle expertise to nationals throughout the world.
His Wheels International (HWI) is a bicycle service organization assisting Christian Missions in providing bicycles and bicycle expertise to nationals throughout the world.
Hollywood Blvd Cinema Bar and Eatery
Hollywood Blvd. Cinema is an independently owned first run movie theatre and integrated restaurant concept in suburban Chicago, IL. The concept of offering patrons “dinner and a movie” at the sa...
Hollywood Blvd. Cinema is an independently owned first run movie theatre and integrated restaurant concept in suburban Chicago, IL. The concept of offering patrons “dinner and a movie” at the sa...
International Pool Tour
The International Pool Tour is a professional sports tour created in 2005 by Kevin Trudeau and hosted by Rebecca Grant.
The International Pool Tour is a professional sports tour created in 2005 by Kevin Trudeau and hosted by Rebecca Grant.
Jel Sert
The Jel Sert Company is a privately held company based in West Chicago, Illinois, United States.
The Jel Sert Company is a privately held company based in West Chicago, Illinois, United States.
Jellyfish (media company)
Jellyfish, L.L.C (a.k.a. Jellyfish Labs, Jellyfish Studios, Jellyfish Media or just simply Jellyfish ), is a United States faith-based media company based in Wheaton, Il...
Jellyfish, L.L.C (a.k.a. Jellyfish Labs, Jellyfish Studios, Jellyfish Media or just simply Jellyfish ), is a United States faith-based media company based in Wheaton, Il...
Jewel (supermarket)
Jewel-Osco or Jewel is a supermarket chain headquartered in Itasca, Illinois, a Chicago suburb.
Jewel-Osco or Jewel is a supermarket chain headquartered in Itasca, Illinois, a Chicago suburb.
Keebler Company
The Keebler Company is the largest cookie monster and cracker manufacturer in the United States.
The Keebler Company is the largest cookie monster and cracker manufacturer in the United States.
Liberty Group Publishing
GateHouse Media Inc. (formerly Liberty Group Publishing) is a U.S. newspaper publisher, headquartered in Perinton, New York, that publishes 97 dailies in 20 states and 198 paid weeklies, ...
GateHouse Media Inc. (formerly Liberty Group Publishing) is a U.S. newspaper publisher, headquartered in Perinton, New York, that publishes 97 dailies in 20 states and 198 paid weeklies, ...
Lone Star Brewing Company
The Lone Star Brewery, built in 1884, was the first large, mechanized brewery in Texas.
The Lone Star Brewery, built in 1884, was the first large, mechanized brewery in Texas.
Looking Glass Networks
Looking Glass Networks, Inc. is an U.S. telecommunications company headquartered in Oak Brook, Illinois.
Looking Glass Networks, Inc. is an U.S. telecommunications company headquartered in Oak Brook, Illinois.
McDonald's
McDonald's Corporation is the world's largest chain of hamburger fast food restaurants, serving around 68 million customers daily in 119 countries.
McDonald's Corporation is the world's largest chain of hamburger fast food restaurants, serving around 68 million customers daily in 119 countries.
Meridix
Meridix Creative, Inc. was founded in 2003 and was incorporated in the State of Illinois, originally to broadcast live local high school sports online, though the company now offers a broad rang...
Meridix Creative, Inc. was founded in 2003 and was incorporated in the State of Illinois, originally to broadcast live local high school sports online, though the company now offers a broad rang...
Midas (automotive service)
Midas didnt make it right... screwed up my car. Drove it in needing a oil change an radiator hoses replaced and had to tow it out. Midas' customer service is terrible and they lied and kept lying.
Midas didnt make it right... screwed up my car. Drove it in needing a oil change an radiator hoses replaced and had to tow it out. Midas' customer service is terrible and they lied and kept lying.
Music Forte
Music Forte Inc. is an S-Corporation registered in the State of Illinois, located in Naperville, which promotes and sells digital music which focuses mainly on "indie music", which is somewhat o...
Music Forte Inc. is an S-Corporation registered in the State of Illinois, located in Naperville, which promotes and sells digital music which focuses mainly on "indie music", which is somewhat o...
Nalco Holding Company
Nalco Holding Company supplies water treatment and process improvement services, chemicals and equipment programs for industrial and institutional markets.
Nalco Holding Company supplies water treatment and process improvement services, chemicals and equipment programs for industrial and institutional markets.
Navistar International
Navistar International Corporation is a United States-based holding company that owns the manufacturer of International brand commercial trucks, MaxxForce brand diesel engines, IC Bus school an...
Navistar International Corporation is a United States-based holding company that owns the manufacturer of International brand commercial trucks, MaxxForce brand diesel engines, IC Bus school an...
OfficeMax
OfficeMax, is an American office supplies retailer that was founded in 1988 and is headquartered in Naperville, Illinois.
OfficeMax, is an American office supplies retailer that was founded in 1988 and is headquartered in Naperville, Illinois.
Pabst Brewing Company
Pabst Brewing Company is an American company that dates its origins to a brewing company founded in 1844 by Jacob Best and by 1889 named after Frederick Pabst.
Pabst Brewing Company is an American company that dates its origins to a brewing company founded in 1844 by Jacob Best and by 1889 named after Frederick Pabst.
Portillo's Restaurants
Portillo's is a chain of restaurants that specialize in serving Chicago-style food.
Portillo's is a chain of restaurants that specialize in serving Chicago-style food.
RC2 Corporation
The RC2 Corporation is a toy design, marketing and distribution company headquartered in Oak Brook, Illinois, USA. They market brands such as Thomas the Tank Engine and Lamaze.
The RC2 Corporation is a toy design, marketing and distribution company headquartered in Oak Brook, Illinois, USA. They market brands such as Thomas the Tank Engine and Lamaze.
Redbox
Redbox is an American company that specializes in the rental of DVDs, Blu-ray Discs, and video games via automated retail kiosks.
Redbox is an American company that specializes in the rental of DVDs, Blu-ray Discs, and video games via automated retail kiosks.
Respa Pharmaceuticals
Respa Pharmaceuticals Inc is a pharmaceutical company founded in 1992.
Respa Pharmaceuticals Inc is a pharmaceutical company founded in 1992.
Riverside Publishing
Riverside Publishing Company is a leading publisher of clinical and educational standardized tests in the United States, headquartered in Rolling Meadows, Illinois.
Riverside Publishing Company is a leading publisher of clinical and educational standardized tests in the United States, headquartered in Rolling Meadows, Illinois.
RiverStar Software
RiverStar Software is a software company that develops customer experience management software for Enterprise Contact Centers and Contact Center BPOs. Its core product includes a Customer Experi...
RiverStar Software is a software company that develops customer experience management software for Enterprise Contact Centers and Contact Center BPOs. Its core product includes a Customer Experi...
Safeway Insurance Group
Safeway Insurance Group is a privately held insurance company, providing primarily automobile insurance.
Safeway Insurance Group is a privately held insurance company, providing primarily automobile insurance.
Sagus International
Sagus International is an American furniture manufacturer that has been the subject of nationwide news coverage regarding their charitable efforts toward improving classroom infrastructure.
Sagus International is an American furniture manufacturer that has been the subject of nationwide news coverage regarding their charitable efforts toward improving classroom infrastructure.
Sanford (writing products)
Sanford L.P., is a Newell Rubbermaid company based in Oak Brook, Illinois, USA. Sanford is the largest writing products manufacturer in the world.
Sanford L.P., is a Newell Rubbermaid company based in Oak Brook, Illinois, USA. Sanford is the largest writing products manufacturer in the world.
Sanford L.P.
Sanford L.P., is a Newell Rubbermaid company based in Oak Brook, Illinois, USA. Sanford is the largest writing products manufacturer in the world.
Sanford L.P., is a Newell Rubbermaid company based in Oak Brook, Illinois, USA. Sanford is the largest writing products manufacturer in the world.
Sara Lee Corporation
Sara Lee Corporation is a American consumer-goods company based in Downers Grove, Illinois, USA. It has operations in more than 40 countries and sells its products in over 180 nations worldwide.
Sara Lee Corporation is a American consumer-goods company based in Downers Grove, Illinois, USA. It has operations in more than 40 countries and sells its products in over 180 nations worldwide.
SIRVA
SIRVA, Inc. (formerly Allied Worldwide), based in Westmont, Illinois, is a privately owned moving industry holding company which resulted from the merger of Allied Van Lines with North Ame...
SIRVA, Inc. (formerly Allied Worldwide), based in Westmont, Illinois, is a privately owned moving industry holding company which resulted from the merger of Allied Van Lines with North Ame...
Sunshine Biscuits
Sunshine Biscuits was an independent American baker of cookies, crackers, and cereals; the company's brand still appears today on a few products of the Keebler Company, its owner; Keebler is in...
Sunshine Biscuits was an independent American baker of cookies, crackers, and cereals; the company's brand still appears today on a few products of the Keebler Company, its owner; Keebler is in...
SXC Health Solutions
SXC Health Solutions is a Lisle, Illinois based pharmacy benefit management company that sells services related to pharmacy benefit management and medical record keeping to businesses in the U...
SXC Health Solutions is a Lisle, Illinois based pharmacy benefit management company that sells services related to pharmacy benefit management and medical record keeping to businesses in the U...
TDC Games
TDC Games is a board game and jigsaw puzzle manufacturer located in Itasca, Illinois.
TDC Games is a board game and jigsaw puzzle manufacturer located in Itasca, Illinois.
Tellabs
Tellabs, Inc. is a telecommunications company that designs and manufactures equipment for service providers.
Tellabs, Inc. is a telecommunications company that designs and manufactures equipment for service providers.
The Pampered Chef
The Pampered Chef, Ltd. a global company that offers a line of kitchen tools, food products, and cookbooks aimed for preparing food in the home with a worldwide direct sales force over 60,000 in...
The Pampered Chef, Ltd. a global company that offers a line of kitchen tools, food products, and cookbooks aimed for preparing food in the home with a worldwide direct sales force over 60,000 in...
Two Brothers Brewing
The Two Brothers Brewing Company is a microbrewery founded in 1996 in the western Chicago suburb of Warrenville, Illinois, which produces a range of beers, and also sells homebrew supplies.
The Two Brothers Brewing Company is a microbrewery founded in 1996 in the western Chicago suburb of Warrenville, Illinois, which produces a range of beers, and also sells homebrew supplies.
Univa
Univa is a privately held software company that sells data center optimization software products.
Univa is a privately held software company that sells data center optimization software products.
Victor Technology
Victor Technology LLC (also known as Victor Calculator) is a supplier of printing calculators, scientific calculators, financial calculators, basic calculators, and desktop accessories with head...
Victor Technology LLC (also known as Victor Calculator) is a supplier of printing calculators, scientific calculators, financial calculators, basic calculators, and desktop accessories with head...
Walter E. Smithe
Walter E. Smithe is a furniture company based in Itasca, Illinois.
Walter E. Smithe is a furniture company based in Itasca, Illinois.
Water Quality Association
The Water Quality Association (WQA) is an Illinois-based trade association representing the residential, commercial, industrial, and small community water treatment industry in the United States.
The Water Quality Association (WQA) is an Illinois-based trade association representing the residential, commercial, industrial, and small community water treatment industry in the United States.
Westfield Fox Valley
Westfield Fox Valley, formerly Fox Valley Center, is a shopping mall in Aurora, Illinois.
Westfield Fox Valley, formerly Fox Valley Center, is a shopping mall in Aurora, Illinois.
Wheaton Franciscan Healthcare
Wheaton Franciscan Healthcare is a not-for-profit, Catholic health care system and housing organization sponsored by the Wheaton Franciscan Sisters of Wheaton, Illinois.
Wheaton Franciscan Healthcare is a not-for-profit, Catholic health care system and housing organization sponsored by the Wheaton Franciscan Sisters of Wheaton, Illinois.
White Hen Pantry
White Hen Pantry was a Lombard, Illinois-based chain of approximately 261 predominantly franchisee-owned convenience stores located in the greater Chicago and Boston / New England areas of the U...
White Hen Pantry was a Lombard, Illinois-based chain of approximately 261 predominantly franchisee-owned convenience stores located in the greater Chicago and Boston / New England areas of the U...