Top 100 Web Development Companies in Illinois

LaunchPad Lab is a CRM consulting and SI company. Founded in 2012, the team offers CRM consulting and SI, Custom Software Development, Web Development, Artificial Intelligence, and more. Their midsize agency is based in Chicago, Illinois.

Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

Founded in 2009, Idea Marketing Group is a web design agency located just outside Chicago in Yorkville, IL. Clients in the education, healthcare, and food industries come to Idea Marketing for their prowess in custom web design and development and online marketing. The team of fewer than 15 employees is skilled in web and mobile design, SEO, UI/UX design, content development, social media, and email marketing.

Centretek is a full-service IT and digital marketing company based in an Ellicott City, Md. They have about 45 employees that have developed websites and mobile apps since 2001. They focus on Drupal development and UX/UI design for the healthcare, non-profit, and education industries.

Highland is a digital experience agency based in Chicago. Founded in 1999, the team of about 30 specializes in product strategy, UX/UI design, and custom software development. They work primarily with midmarket to enterprise clients, mainly in the healthcare, financial services, and nonprofit sectors.
 

Based in Chicago, IL, Breakthrough Technologies is a software solutions agency founded in 1998. The team of approximately 40 has expertise in software development, web design, web development, software development, and mobile app development. 

Liventus is an e-commerce company based in Northbrook, Ill., with additional locations in Chicago and Bengaluru, India. Founded in 2002, this company has a team of more than 50 employees. Services provided by Liventus include e-commerce development, custom software development, and IT strategy consulting for businesses of all sizes.

Ava Digital Agency is a small SEO agency. Established in 2019, the company is in Glen Ellyn, Illinois. Their services include search engine optimization, social media marketing, pay per click, web development, and more.

Doejo is a development company based in Chicago, IL. Their team of about 20 employees is expert in web, mobile app, and software development with additional experience in web and user experience design and video production. They've used this diverse skill set to help enterprise and mid-market businesses since 2007.

A software development company, Velvetech is located just north of Chicago in Northbrook, IL. It was founded in 2004 and employs a team of around 50 development experts who specialize in custom software development, mobile app development, CRM and sales intelligence consulting, and web development for midmarket clients across a variety of industries.

Chicago Software Solutions is a software development and consulting firm with just over 10 employees. The Chicago-based firm has been around since 2000 and has helped various sized clients in different industries with their web development, software development, and mobile app development needs. 

Palantir.net is a full-service web agency based in Chicago, IL. Founded in 1996, the team of about 40 employees specializes in providing web development and design, digital strategy, and UX/UI design services, primarily for mid-market businesses in the education an nonprofit industry.

Providing web development, web design, and big data consulting, DataMade is a Chicago-based tech firm. They were founded in 2012 and have 4 employees.

Founded in 2012, Vault Innovation Group is a 10+-person team based in Chicago, IL. Their services include mobile app and web development and UX/UI design. They also offer branding and post product launch services.

Ice Nine Online is a Chicago-based digital marketing agency that specializes in web design, PPC and SEO. Founded in 2014, Ice Nine Online offers a suite of research, marketing, and branding services as well as digital marketing training.  A team of fewer than 9 employees, Ice Nine Online works primarily with small and mid-size companies.

Mightybytes is a full service creative firm located in Chicago, Ill. With about 10 employees, Mightybytes supports clients by providing UX/UI design, web development, and SEO services. Mightybytes is also a Certified B Corporation, which was very important to the nonprofit client.

CSW Solutions is a solutions services company based in Chicago. Founded in 2005, they have about 20 employees that focus on middle-market companies and enterprises in the financial services, retail, healthcare, telecommunications, and manufacturing industries. They specialize in web development, custom software development, mobile app development, and IT managed services.

Adage Technologies is an UX design company located in Chicago, Illinois. The midsize team offers ux/ui design, e-commerce development, web design, and web development. The agency was established in 2001.

Chicago Tech SOlution is a small Chicago, Illinois-based digital strategy company. Their services include digital strategy, social media marketing, content marketing, email marketing, and more.

More Local Clients, LLC. Is a Mundelein, Illinois-based SEO company. The small team provides search engine optimization, web development, marketing strategy, digital strategy, and more and was launched in 2021.

Founded in 2006, Logical Media Group is a full-service digital marketing agency crafting digital experiences for people and companies to transact, connect, and explore. The Chicago-based team, whose original core competency was in generating qualified website traffic through search engine marketing, with a specialization in PPC and SEO, now has specific teams tailored towards other online channels such as Amazon Advertising, social media marketing, email marketing, display advertising, and conversion rate optimization.

Imaginary Landscape is a web development firm based in Chicago. Established in 1995, the team of around 10 employees provides web design and development, e-commerce development, UX/UI design, and application testing services with a specialty in Django software.

Techzo LLC is a website design company located in Skokie, Ill. Founded in 2009, they have 11 employees experienced in WordPress design and logo development for small, midmarket, and global companies in a variety of industries. Services also include SEO, general web design and development, SMM, and e-commerce.

New Peak Solutions is a SharePoint consulting and software solutions company with offices in New York. Founded in 2003, they have two employees specializing in custom software and mobile app development and IT consulting for various clients throughout the United States. Their expertise covers SharePoint, Office 365, ERP and CRM integration, and mobile, custom, and cloud development.

Neologic Software is an IT company in Northbrook, Ill. Founded in 2018, they have about 4 employees that serve small-business and midmarket clients in a wide range of sectors. Services include custom software development and business consulting.

Bandicoot Marketing is a small branding agency. Launched in 2009, the firm is in Alpharetta, Georgia. Their services include branding, web design, web development, and other marketing.

Red Caffeine is a growth consultancy company based in Lombard, Ill. Founded in 2011, their team of around 20 employees specializes in marketing and digital strategy.

cre8 is a CMS and web development company founded in 2001. Based in Chicago, they have a team of over 3 employees. They specialize in web development, web design, and UX/UI design. 

Headquartered in Chicago, Illinois, 20spokes is a mobile app development company. The small firm was launched in 2011. Their services include mobile app development, custom software development, and web development.

Delivering media services to their clients since 2000, True Productions has earned a reputation in web development, video production, and design. Their team is made up of seven employees and is headquartered in Chicago, Illinois.