> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/722511/illinois/ # NAICS 722511 companies in Illinois Companies with NAICS code 722511 (Full-Service Restaurants) headquartered in Illinois, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 722511 companies in Illinois by headcount range include Levy Restaurants, Boka Restaurant Group and Biaggi's Ristorante Italiano. NAICS 722511 is the code for Full-Service Restaurants. Among those counted, they are mostly very small: 83% have 50 or fewer employees. ## Which NAICS 722511 companies are in Illinois? The biggest by headcount range include Levy Restaurants, Boka Restaurant Group, Biaggi's Ristorante Italiano, 16 On Center and The Fifty 50 Group. NAICS 722511 is the code for Full-Service Restaurants. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | [Levy Restaurants](https://enrich.chat/company/levy-restaurants/) | Chicago | 10,001+ | | Boka Restaurant Group | Chicago | 1,001 to 5,000 | | Biaggi's Ristorante Italiano | Bloomington | 1,001 to 5,000 | | 16 On Center | Chicago | 501 to 1,000 | | The Fifty 50 Group | Chicago | 501 to 1,000 | | Trivedi Hospitality | Des Plaines | 201 to 500 | | B. Hospitality | Chicago | 51 to 200 | | Wishbone Restaurant | Chicago | 51 to 200 | | Livia Italian Eatery | Geneva | 51 to 200 | | 1818 Chophouse | Edwardsville | 51 to 200 | | Burrito Beach | Chicago | 51 to 200 | | Buttermilk Cafe | Geneva | 51 to 200 | | Four Napkin Hospitality Group | Palatine | 51 to 200 | | Taco Lago | Wilmette | 51 to 200 | | Curry Leaf Fine Indian Cuisine | Naperville | 51 to 200 | | Orchid Asian Stir Fry | Vernon Hills | 51 to 200 | | Maverick Hotels And Restaurants | Chicago | 11 to 50 | | Lillie's Q | Chicago | 11 to 50 | | Xo Marshmallow | Chicago | 11 to 50 | | Southport Grocery And Cafe | Chicago | 11 to 50 | | Eleven City Diner | Chicago | 11 to 50 | | Lula Cafe | Chicago | 11 to 50 | | Quesos Finos Mexicanos | Alsip | 11 to 50 | | Greek Kitchen | Chicago | 11 to 50 | | Brightwok Kitchen | Chicago | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Which cities in Illinois? Within Illinois, Chicago (41%), Arlington Heights (4%) and Champaign (3%) are the most common headquarters. **Figure: Cities of NAICS 722511 companies in Illinois.** Bars for the share of counted NAICS 722511 companies in Illinois headquartered in each city: Chicago 41%, Arlington Heights 4%, Champaign 3%, Naperville 3%. *Share of counted NAICS 722511 companies in Illinois by headquarters city.* ## How big are they? 83% of the NAICS 722511 companies counted in Illinois have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of NAICS 722511 companies in Illinois.** Seven columns for the share of counted NAICS 722511 companies in Illinois in each employee range: 11 to 50 83%, 51 to 200 10%, 201 to 500 1%, 501 to 1,000 2%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 1%. *Share of counted NAICS 722511 companies in Illinois in each employee range.* ## How do you reach the people at these Illinois companies? The people to talk to are usually operations, procurement and marketing leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 722511 in Illinois ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, procurement and marketing leaders at companies with NAICS code 722511 in Illinois, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore About the code: [NAICS 722511: Full-Service Restaurants](https://enrich.chat/naics/722511/). About the place: [companies in Illinois](https://enrich.chat/companies-in/illinois/). NAICS 722511 in other states: [California](https://enrich.chat/naics/722511/california/)[Florida](https://enrich.chat/naics/722511/florida/)[Texas](https://enrich.chat/naics/722511/texas/)[New York](https://enrich.chat/naics/722511/new-york/)[Massachusetts](https://enrich.chat/naics/722511/massachusetts/)[Washington](https://enrich.chat/naics/722511/washington/)[Colorado](https://enrich.chat/naics/722511/colorado/)[Ohio](https://enrich.chat/naics/722511/ohio/)[Virginia](https://enrich.chat/naics/722511/virginia/)[Tennessee](https://enrich.chat/naics/722511/tennessee/) Other NAICS codes in Illinois: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/illinois/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/illinois/)[NAICS 531210: Offices of Real Estate Agents](https://enrich.chat/naics/531210/illinois/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/illinois/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/illinois/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/illinois/)[NAICS 488510: Freight Transportation Arrangement](https://enrich.chat/naics/488510/illinois/)[NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/illinois/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/illinois/)[NAICS 621999: All Other Miscellaneous Ambulatory](https://enrich.chat/naics/621999/illinois/) ## Frequently asked questions ### Which NAICS 722511 companies are in Illinois? The biggest by headcount range include Levy Restaurants, Boka Restaurant Group, Biaggi's Ristorante Italiano, 16 On Center and The Fifty 50 Group. The page lists 25 with links to their profiles where we have them. ### What is NAICS 722511? NAICS 722511 is the code for Full-Service Restaurants, in sector 72: Accommodation and Food Services. ### Which cities in Illinois have the most? Chicago (41%), Arlington Heights (4%) and Champaign (3%) lead among the companies counted. ## Try this prompt Find the people at NAICS 722511 companies in Illinois ```text Use www.enrich.chat to find the operations, procurement and marketing leaders at companies with NAICS code 722511 in Illinois, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 722511 in California](https://enrich.chat/naics/722511/california/) - [NAICS 722511 in Florida](https://enrich.chat/naics/722511/florida/) - [NAICS 722511 in Texas](https://enrich.chat/naics/722511/texas/) - [NAICS 722511 in New York](https://enrich.chat/naics/722511/new-york/) - [NAICS 541511 in Illinois](https://enrich.chat/naics/541511/illinois/) - [NAICS 541512 in Illinois](https://enrich.chat/naics/541512/illinois/) - [NAICS 531210 in Illinois](https://enrich.chat/naics/531210/illinois/) - [NAICS 524210 in Illinois](https://enrich.chat/naics/524210/illinois/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)