Illinois Center — 233 N Michigan Ave, Chicago, IL 60601
Tenant list and company directory — 112 businesses at this address in Chicago, IL. Last updated August 28, 2026.
Also searched as: Illinois Center · 233 N Michigan Ave · 233 N Michigan Ave, Chicago, IL · 233 N Michigan Ave, Chicago · 233 north Michigan avenue · 233 north Michigan avenue, Chicago, IL
There are 112 companies at this address, primarily in Software company, Advertising agency, Sandwich shop, Media company. Average reported headcount is 6,665 employees.
Showing 112 of 112 companies
| Company | Category | Employees | Revenue | Phone | Rating |
|---|---|---|---|---|---|
| Amobeeamobee.com | — | 842 | $275.9 Million | (650) 481-8010 | — |
| BrightEdgebrightedge.com | Software company | 551 | $90.8 Million | +12243583664 | 4.5(2) |
| Taste of Hometasteofhome.com | Advertising agency | 18 | $5.1 Million | +13125404806 | — |
| Subwaysubway.com | Sandwich shop | 72088 | $2.5 Billion | +13122409900 | 3(32) |
| B2B Marketingb2bmarketing.net | Media company | 28 | $5.8 Million | +13123712643 | — |
| Dunkin'dunkindonuts.com | Coffee shop | 250000 | $16.9 Billion | +13129380400 | 3.9(63) |
| AHIMAahima.org | Non-profit organization | 420 | $40 Million | +18003355535 | 3(8) |
| Block Club Chicagoblockclubchicago.org | Newspaper publisher | 31 | <$5 Million | +13128600020 | — |
| Viantviantinc.com | Media company | 408 | $362.1 Million | +19498618888 | — |
| World Business Chicagoworldbusinesschicago.com | Economic development agency | 24 | <$5 Million | +13125530500 | 4.7(3) |
| Albertalbert.io | Educational testing service | 15 | $12.7 Million | +13124702290 | 4.3(6) |
| Freshiifreshii.com | Health food restaurant | 17 | $18.1 Million | +13128775030 | 3.8(9) |
| Freshiifreshii.com | Health food restaurant | 17 | $18.1 Million | +13124191777 | 3.8(121) |
| Freshiifreshii.com | Health food restaurant | 17 | $18.1 Million | +13128360160 | 4.2(49) |
| Wunderman Thompsonwundermanthompson.com | Business center | 9581 | $6.3 Billion | +13125962500 | 5(1) |
| AHIMA Foundationahimafoundation.org | Association or organization | 89 | $14.3 Million | +13122331131 | — |
| McDonald'smcdonalds.co.nz | Fast food restaurant | 150000 | $26.1 Billion | +13125400721 | 3.7(253) |
| Katz Media Groupkatzmedia.com | Radio broadcaster | 1629 | $776.4 Million | +13127553800 | — |
| Burrellburrell.com | Advertising agency | 175 | $32.2 Million | +13122979600 | 5(1) |
| Corporate America Family Credit Unioncafcu.org | Credit union | 178 | $47.7 Million | +13125983553 | 2.2(13) |
| Symmetri Marketing Groupsymmetrimarketing.com | Advertising agency | 29 | $6.3 Million | +13122222500 | 5(3) |
| Burrito Beachburritobeach.com | Mexican restaurant | 107 | $15.3 Million | +13128611986 | 4.1(51) |
| RADA Architectsrada-arch.com | Architect | <25 | <$5 Million | +13128561970 | — |
| Michigan Plazamichiganplaza.com | Business center | &l;25 | $6.2M | +13128196000 | 4.5(322) |
| Onward Technologiesonwardtek.com | Computer consultant | 31 | $8.1M | +13127959500 | 3.7(3) |
| LoopNetloopnet.com | Corporate office | <25 | <$5 Million | (415) 243-4200 | 4.4(54) |
| AvePointavepoint.com | Computer support and services | 3443 | $465.1 Million | +13123487269 | 4.5(2) |
| Cavalry Agencycavalryagency.com | Advertising agency | &l;25 | $5.8M | +13128464500 | — |
| Rockskiprockskip.agency | Marketing agency | &l;25 | <$5M | +17735280450 | — |
| Superior Insurance Partnerssuperiorinsurancepartnersllc.com | Insurance broker | &l;25 | <$5M | — | — |
| Ydrawydraw.com | Video production service | &l;25 | <$5M | +18012525223 | — |
| Impact Global Shippinglocal.fedex.com | Mailing service | &l;25 | $6.1M | (606) 439-3079 | — |
| Cc Traffic Inc | Radio broadcaster | — | — | +13125402008 | — |
| The Great Books Foundationgreatbooks.org | Foundation | &l;25 | <$5M | +13123325870 | — |
| iHeartMediabarrettmedia.com | Radio broadcaster | 8080 | $3.9 Billion | +13125402000 | 4.2(10) |
| Specialty Equipment Insurance Servicesspecialtyequipmentinsurance.com | Insurance agency | 488 | $40.5M | +18007265070 | 5(2) |
| Cooler Screenscoolerscreens.com | Corporate office | 50 | $10.5 Million | (312) 560-2242 | 2.6(5) |
| The Wrigley Buildingthewrigleybuilding.com | Business center | 24 | $5.5 Million | (312) 374-2700 | 4.7(2901) |
| Sowlat Structural Engineerssowlat.com | Structural engineer | &l;25 | <$5M | +13124311414 | 2(1) |
| Master's Cleaners (Illinois Center) | Dry cleaner | — | — | +13128611725 | 4.5(17) |
| Old Republic Internationaloldrepublic.com | Landmark | 9500 | $9.7 Billion | +13122369166 | 3.2(6) |
| WGCI-FMwgci.com | Radio broadcaster | — | — | +13125911075 | 3.6(24) |
| Bounceusebounce.com | Luggage storage facility | <25 | <$5 Million | +13125848229 | — |
| Screenvision Mediascreenvisionmedia.com | Advertising agency | 327 | $68.9 Million | +18007246684 | 5(2) |
| First Stop Healthfshealth.com | Medical clinic | — | — | +18886917867 | 3.8(22) |
| Radio Poder 97.5 FM | Corporate office | — | — | — | 5(1) |
| Blackwood BBQblackwoodbbq.com | Barbecue restaurant | &l;25 | $8.7M | +13124874802 | 4.5(87) |
| Metrametra.com | Train ticket office | 2800 | $173.1 Million | (312) 322-6323 | 4.2(33) |
| WVAZ-FM Chicago V103 102.7 FMv103.com | Radio broadcaster | 19 | <$5 Million | +13125918103 | 4.5(20) |
| Radio Partiesradioparties.com | DJ service | &l;25 | <$5M | (800) 954-3535 | 3.9(8) |
| Live Nationlivenation.com | Entertainer | 65 | $8.8 Million | +13125402200 | 1.6(7) |
| Energy BBDOenergybbdo.com | Advertising agency | 308 | $69.3 Million | +13123377860 | 4.8(6) |
| Administration for Children & Familiesacf.hhs.gov | Public health department | 1700 | $623.3 Million | +13123534237 | 3(1) |
| EODDataeoddata.com | E-commerce service | <25 | $5.5 Million | (312) 396-4197 | 1(2) |
| EODDataeoddata.com | Software company | <25 | $5.5 Million | +13127250195 | — |
| EODDataeoddata.com | Social services organization | <25 | $5.5 Million | +18883450823 | 5(1) |
| EODDataeoddata.com | Data recovery service | <25 | $5.5 Million | +13125824232 | 5(8) |
| State of Minnesotahealth.state.mn.us | Public health department | 2198 | $163.6M | +13123531385 | — |
| Commercial Progressionsymmetritechnology.com | Website designer | &l;25 | <$5M | +17343934696 | 5(1) |
| Associated Luxury Hotels Internationalalhi.com | Association or organization | 90 | $10.4 Million | +13126702203 | — |
| Ultimate Security and Investigations of Americausaprivatesecurity.com | Private investigator | 19 | $5.5 Million | +18007839297 | 4.7(3) |
| Ultimate Security and Investigations of Americausaprivatesecurity.com | Federal government office | 19 | $5.5 Million | +13123535431 | 3.3(3) |
| Ultimate Security and Investigations of Americausaprivatesecurity.com | Government office | 19 | $5.5 Million | +13123536163 | 5(1) |
| iHeartMediaiheartmedia.com | Advertising agency | 9550 | $3.9 Billion | +13125402156 | — |
| Small Business Administrationsba.gov | Government office | 6373 | $107.2 Billion | +13128868094 | — |
| Citi Personal Wealth Managementinvestments.citi.com | Financial institution | <25 | <$5 Million | +18773573399 | — |
| LensCrafterslenscrafters.com | Optometrist | 5500 | $1.1 Billion | +13128190203 | — |
| Christal Radiokatzradiogroup.com | Radio broadcaster | — | $6.6 Million | +13127553920 | — |
| Gateway Newstandsgatewaynewstands.com | Newsstand | <25 | <$5 Million | (704) 333-0306 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13124311850 | 2.4(115) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13125880704 | — |
| The UPS Storelocations.theupsstore.com | Post office | &l;25 | $12.7M | (503) 391-7075 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13122268700 | 4.2(156) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13122688290 | 3.2(55) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +17737703573 | 4.1(67) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | 5(1) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13124277839 | 3.8(107) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | 4(1) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | 2.3(3) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | 4(1) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13129171705 | 3.2(56) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +17738711400 | 3.8(98) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13122263333 | 4.4(165) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | 3(2) |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | +13126402842 | — |
| The UPS Storelocations.theupsstore.com | Shipping and mailing service | &l;25 | $12.7M | (503) 391-7075 | — |
| RADA Architectsrada-arch.com | Consultant | <25 | <$5 Million | +13128561970 | — |
| LAZ Parkinglazparking.com | Parking lot | 14000 | $3 Billion | +13125777985 | — |
| LAZ Parkinglazparking.com | Parking garage | 14000 | $3 Billion | +18552340260 | 3.1(8) |
| LAZ Parkinglazparking.com | Parking garage | 14000 | $3 Billion | (860) 522-7641 | 3(5) |
| Anna George Salon & Spaannageorgesalon.com | Beauty salon | — | — | +13128560252 | 4.6(59) |
| Vista Carry Out | Cafe | — | — | +13125650312 | 3.5(23) |
| 93.9 MY fm939myfm.com | Radio broadcaster | — | — | +18559396936 | 4.1(18) |
| Halsted Street Deli | American restaurant | — | — | — | — |
| US Aging Administration | Social services organization | — | — | — | — |
| Tina Necasek, RPH | Doctor | — | — | +13124245084 | — |
| Stankewicz Todd M | Building | — | — | — | — |
| UNICUS Fitness Wedding Boot Camp | Gym | — | — | +13128194466 | — |
| Dr. Mitchell L. Rhodes, MD | Internist | — | — | +13124415373 | — |
| Zones, LLC | Corporate office | — | — | — | — |
| Specific Media | Internet service provider | — | — | — | — |
| US Audit Services | Federal courthouse | — | — | +13123532618 | — |
| Zones Chicago Office | Corporate office | — | — | — | — |
| US Office-Evaluation & Inspect | Federal courthouse | — | — | +13123539867 | — |
| Wiechers David O MD | Physiatrist | — | — | +13127295800 | — |
| WCHI-FM | Radio broadcaster | — | — | — | — |
| DHL Drop Box | Post office | — | — | — | — |
| DHL Drop Boxlocations.us.express.dhl.com | Shipping and mailing service | — | — | +13128463191 | 4.4(48) |
| Network-City Business Journals | Publisher | — | — | +13123373981 | — |
Frequently asked questions about 233 N Michigan Ave, Chicago, IL 60601
- Who are the tenants at Illinois Center (233 N Michigan Ave, Chicago, IL 60601)?
- Companies at Illinois Center (233 N Michigan Ave, Chicago, IL 60601) include Amobee, BrightEdge, Taste of Home, Subway, B2B Marketing, Dunkin', AHIMA, Block Club Chicago, plus 104 more listed on this page.
- How many companies are located at 233 N Michigan Ave, Chicago, IL 60601?
- 112 companies are currently indexed at Illinois Center (233 N Michigan Ave, Chicago, IL 60601).
- What kinds of businesses are at 233 N Michigan Ave, Chicago, IL 60601?
- Tenants at this address operate mainly in Software company, Advertising agency, Sandwich shop, Media company, Coffee shop.
- How current is this tenant list?
- The tenant list for Illinois Center (233 N Michigan Ave, Chicago, IL 60601) was last updated on August 28, 2026.