Top 100 Software Development Companies in Illinois
The Best of November 2024
Looking for a top software developer in Illinois?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Illinois. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Illinois Software Developers
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Featured providers
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- $10,000+
- 10 - 49 employees
- Parsippany-Troy Hills, NJ
Read MoreOrigami Studios is a mobile application development company headquartered in Parsippany, NJ with additional locations in San Diego, and Lahore, Pakistan. Founded in 2012, they now have about 16 employees. Their services include mobile app and e-commerce development as well as UX/UI design for small to enterprise-sized clients in the advertising and marketing, business services, and gaming industries.
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- $50,000+
- 250 - 999 employees
- London, England
Read MoreHeadquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.
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- $25,000+
- 50 - 249 employees
- Buenos Aires, Argentina
Read More10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Read MoreTeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
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61
- $5,000+
- 2 - 9 employees
- Chicago, IL
Starling, a custom software development company, is located in Chicago, Illinois and Durban, South Africa. The team specializes in Custom Software Development and Web Design.Read MoreIndustries
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62
- $5,000+
- 10 - 49 employees
- Bartlett, IL
Esco Logics, LLC is an user experience agency founded in 2015. They are based in Bartlett, Illinois and have a small team. Their services include ux/ui design, branding, mobile app development, search engine optimization, and more.Read More -
Featured providers
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- $25,000+
- 250 - 999 employees
- Unterschleißheim, Germany
Read MoreGP Solutions is a software development company headquartered in Munich, Germany, with that specializes in web development, custom software development, and web design. Founded in 2002, the company builds custom web applications to help clients realize their business goals. A company of just less than 150 employees, GP Solutions works with enterprise and mid-market outfits in the IT and hospitality industries, offering end-to-end solutions that increase traffic, drive sales, and connect with consumers.
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- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
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- $10,000+
- 250 - 999 employees
- Austin, TX
Read MoreIn Austin, Texas and Montevideo, Uruguay, Qubika is a product design company. The midsize firm was established in 2006. Their services include product design, cloud consulting & SI, IoT development, application testing, and more.
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63
- $10,000+
- 10 - 49 employees
- Chicago, IL
Read MoreMojo Trek is a software agency based in Chicago with more than 10 employees. Since 2017, they have specialized in custom software development, IT staff augmentation, and AI solutions for clients in industries such as health care, business services, and consumer products.
Clients
- AlphaBot
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64
- Undisclosed
- 10 - 49 employees
- Chicago, IL
Read MoreThinkship is a digital business consulting firm of 19 employees, founded in 2016. Their headquarters is in Chicago, and they have secondary locations in Edina, Minn. and Wuhan, China. They offer custom software development, web development and mobile app development. They serve small and midmarket businesses in the IT, consumer products, business and real estate industries.
Clients
- SNAP! Courier
Industries
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65
- $10,000+
- 10 - 49 employees
- Naperville, IL
Inspirit is a small custom software development company based in Naperville, Illinois. They offer custom software development, ux/ui design, cloud consulting & SI, web development, and more and were established in 2020.Read MoreIndustries
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66
- $10,000+
- 2 - 9 employees
- Woodridge, IL
Based in Woodridge, Illinois and Berkeley Township, New Jersey, 5-3 Digital Consulting is a custom software development company. The small team provides custom software development, web development, e-commerce development, digital strategy, and more. The firm was launched in 2016.Read MoreIndustries
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67
- $25,000+
- 10 - 49 employees
- Chicago, IL
Read MoreLoadsys Solutions is a web development agency based in Chicago, IL. Since 2002, its small team of 10+ employees has completed hundreds of projects for its small to mid-sized businesses on their web development, software development, and mobile development needs.
Clients
- All Star Delivery
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Featured providers
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- $10,000+
- 10 - 49 employees
- Johannesburg, South Africa
Read MoreCubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Industries
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- $5,000+
- 2 - 9 employees
- Mission Viejo, CA
Read MoreCalibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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68
- $10,000+
- 10 - 49 employees
- Des Plaines, IL
Read MorePeaksoft is a software solution and development service provider based in Des Plaines, Ill. with an office in Bishkek, Kyrgyzstan. The company, founded in 2015, has more than 50 employees and provides, among others, mobile app development, web development, and custom software development services to small and midmarket companies and institutions.
Clients
- Cybertek
Industries
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69
- $10,000+
- 10 - 49 employees
- Chicago, IL
Founded in 1968, SHIFT - Communication Supply Chain Solutions is a small market research company. Their team focuses on market research, marketing strategy, business consulting, search engine optimization, and more. The company is in Chicago, Illinois.Read MoreIndustries
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70
- $5,000+
- 2 - 9 employees
- Naperville, IL
Read MorePlaidypus, Inc. is a software design and development agency based in Naperville, Ill. and founded in 2004. Their team of eight employees specializes in custom software development, UX/UI design, and application management. They mainly work with mid-market and small business clients in the non-profit, IT, and business services industries.
Clients
- *TedX Naperville*
Industries
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71
- $250,000+
- 1,000 - 9,999 employees
- Chicago, IL
Read MoreKin + Carta is a tech-centered management consultancy based in Chicago. Founded in 1964, they also have offices in London, San Francisco, New York, and Singapore. Their team of approximately 3,000 focuses primarily on enterprise clients in the financial services and health care fields. Services include mobile app development, cloud consulting, and more.
Clients
- AstraZeneca
Industries
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72
- $25,000+
- 2 - 9 employees
- Chicago, IL
Read MoreRed Axle is a custom software development company. The small team is in Chicago, Illinois. Their services include custom software development, mobile app development, web development, Artificial Intelligence, and more.
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73
- $10,000+
- 10 - 49 employees
- Chicago, IL
Simpalm, an app development firm, was established in 2009. The firm focuses on Mobile App Development, Web Development, Custom Software Development, Web Design, and more and has a small team. The firm is based in Rockville, Maryland; Chicago, Illinois; Tysons, Virginia and Washington, District of Columbia.Read MoreClients
- Taptin
Industries
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74
- Undisclosed
- 10 - 49 employees
- Rolling Meadows, IL
Software development company Creative Designs Agency was founded in 2023. The firm provides Custom Software Development and IT strategy consulting.Read MoreIndustries
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75
- $25,000+
- 50 - 249 employees
- Chicago, IL
Founded in 1991, Strategic Systems International is a custom software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More -
76
- $50,000+
- 10 - 49 employees
- Chicago, IL
Established in 2021, Suite 3A is a branding firm. The small team focuses on Branding and Custom Software Development.Read MoreIndustries
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77
- $10,000+
- 50 - 249 employees
- Chicago, IL
Read MoreSoftware development and IT solution company Taction Software was founded in 2013. With headquarters in Cheyenne, Wyo. and an additional office in Noida, India, Taction Software has a team of 36. They offer web development, mobile app, CRM consulting, and system integration services.
Clients
- First National Bank
Industries
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78
- $50,000+
- 10 - 49 employees
- Arlington Heights, IL
ELASTECH, a software development company, provide Custom Software Development and Blockchain. They were launched in 2021.Read MoreIndustries
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79
- $50,000+
- 250 - 999 employees
- Chicago, IL
Read MoreHeadquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services.
Clients
- BMO Harris Bank
Industries
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80
- $1,000+
- 50 - 249 employees
- Chicago, IL
Progatix is a SEO services firm. Launched in 2003, the agency is in Lake Mary, Florida and Chicago, Illinois. Their team offers Search Engine Optimization and Custom Software Development.Read MoreIndustries
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81
- $10,000+
- 10 - 49 employees
- Chicago, IL
Tecture is a custom software development company. They were founded in 2002 and specialize in Custom Software Development and Web Design.Read MoreIndustries
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82
- $5,000+
- 50 - 249 employees
- Urbana, IL
Established in 2017, Voliom is an application development firm. The firm offers mobile app development, custom software development, and web development and has a midsize team.Read MoreIndustries
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83
- $75,000+
- 250 - 999 employees
- Chicago, IL
Read MoreCodal is a full stack agency located in Chicago, IL. Their 90+-person team works in mobile app development, strategy, e-commerce development, and UX design. Their clients include enterprise companies and startups. Over the years they have worked in consumer products, business services, health, and education.
Clients
- United Airlines
Industries
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84
- $10,000+
- 10 - 49 employees
- Chicago, IL
City Innovation Labs, a custom software development company, was founded in 2017. The team specializes in Custom Software Development and Mobile App Development.Read MoreIndustries
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85
- $5,000+
- 10 - 49 employees
- Chicago, IL
Ukietech is a website development company. They are based in Chicago, Illinois. Their team provides Web Development and Custom Software Development.Read MoreIndustries
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86
- $1,000+
- 10 - 49 employees
- Aurora, IL
Frantic Infotech Pvt. Ltd is a mobile application development company based in Noida, India and Aurora, Illinois. Founded in 2016, the team provides Mobile App Development and E-Commerce Development.Read MoreIndustries
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87
- $50,000+
- 50 - 249 employees
- Chicago, IL
Read MoreGrape Up is a tech consulting company based in Cracow, Poland with no more than 250 employees. Founded in 2006, they provide custom software development, cloud consulting, and IT staff augmentation services for enterprise-level and mid-market clients alike.
Clients
- Porsche AG
Industries
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88
- $5,000+
- 10 - 49 employees
- Batavia, IL
Northgate Digital Corporation is a Batavia, Illinois-based custom software development company. Launched in 2002, the team focuses on Custom Software Development and Application Management & Support.Read MoreIndustries
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89
- $25,000+
- 10 - 49 employees
- Itasca, IL
Synegen, Inc. Is a custom software development firm established in 2001. The agency focuses on Custom Software Development and CRM consulting and SI.Read MoreIndustries
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90
- $10,000+
- 50 - 249 employees
- Chicago, IL
DMC, Inc., a custom software development firm, is based in Chicago, Illinois and Somerville, Massachusetts. The team provides Custom Software Development and CRM consulting and SI.Read MoreClients
- 3M
Industries
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