Employers of H-1B workers — page 1 of 2
521 companies whose address is in Chicago.
1 · 2
| Company | Record ID | Sector | Since |
|---|---|---|---|
| 1ST BANK CARD SERVICES INC | HB6AADD53E6F | Finance and insurance | — |
| 37SIGNALS LLC | H3095CFE441C | Professional and technical services | — |
| 3Q DIGITAL | HC574D849C44 | Professional and technical services | — |
| 66DEGREES LLC | H7C5BE86CF64 | Professional and technical services | — |
| A T KEARNEY INC | HF433D4B9AEF | Professional and technical services | — |
| A1PLUSSOFT INC | HCACFAFD7C5E | Professional and technical services | — |
| AABAN SOLUTIONS LLC | H9A4B9B060D4 | Professional and technical services | — |
| AARETE LLC | H5C324EC3163 | Professional and technical services | — |
| ACCELERATED GROWTH ADVISORS LLC | H365640DFD89 | Professional and technical services | — |
| ACCENTURE LLP | HD4A825A00A3 | Professional and technical services | — |
| ACCESS COMMUNITY HEALTH NETWORK | HC21EED91168 | Health care and social assistance | — |
| ACTIVECAMPAIGN LLC | HECDE6D5ED79 | Information | — |
| ADAMS STREET PARTNERS LLC | H270814587C7 | Finance and insurance | — |
| ADELFIA LLC | HE7D9138E966 | Professional and technical services | — |
| ADIFICE LLC DBA ADIFICE TECHNOLOGIES | HDF0CF9AC418 | Professional and technical services | — |
| ADTALEM GLOBAL EDUCATION INC | H33EB68626B1 | Sector not given | — |
| ADVANCED ANALYTICS LLC DBA HEXSTREAM | HC6B49E90BD7 | Professional and technical services | — |
| AFFINITY INSURANCE SERVICES INC | HB9B1BD141E7 | Finance and insurance | — |
| AGILYSIS INC | H4BF4B9AE284 | Professional and technical services | — |
| AH RECYCLING LLC | H73FDAD8B8EB | Wholesale trade | — |
| AHEAD INC | HB5BE5D3B4B8 | Professional and technical services | — |
| AHEAD INC | H4A5E1269BB4 | Professional and technical services | — |
| AIQUIRE INC DBA PIXIS | HCE65D7950F1 | Professional and technical services | — |
| AKUNA CAPITAL LLC | HBAEE160BD8D | Finance and insurance | — |
| ALFA CHICAGO INC | HDAFD76B2C0A | Construction | — |
| ALLIANCECHICAGO | HCC86B0E831B | Professional and technical services | — |
| ALLIANT CREDIT UNION | HF371F812C72 | Finance and insurance | — |
| ALLIANZ GLOBAL RISKS US INSURANCE COMPANY | H310C4E4053F | Finance and insurance | — |
| ALPHAGREP AMERICA INC | H70108FA8B08 | Finance and insurance | — |
| ALTER DOMUS CA INC | HB550EB877DA | Finance and insurance | — |
| ALTER DOMUS INC | HAE4657B5D8E | Finance and insurance | — |
| AMBERLEAF CABINETRY INC | H61C50D39A1B | Wholesale trade | — |
| AMERICAN IMAGING MANAGEMENT INC | H9568899FEC1 | Finance and insurance | — |
| AMOUNT INC | H9D4E31E9392 | Professional and technical services | — |
| AMR INC | HA5C31A75F7E | Professional and technical services | — |
| ANCHOR BOLT CAPITAL LP | H8158C7B0BF1 | Finance and insurance | — |
| ANN & ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGO | H4D8892EF723 | Health care and social assistance | — |
| ANT ROBOTICS INC | H7F329BB7C9E | Professional and technical services | — |
| ANTARES CAPITAL LP | HE5CF575A956 | Finance and insurance | — |
| AON CONSULTING INC | HD006A1C503A | Finance and insurance | — |
| AON RE INC | H1D9E2A2FEFA | Finance and insurance | — |
| AON RISK CONSULTANTS INC | H8B8C3C276A0 | Finance and insurance | — |
| AON SERVICES CORPORATION | HE4871D95541 | Finance and insurance | — |
| APEX FINTECH SERVICES LLC | H50C757DCB42 | Finance and insurance | — |
| ARB TRADING GROUP LP | H8CE4FE24491 | Professional and technical services | — |
| ARCH LAKE LLP | H6638DF12C64 | Professional and technical services | — |
| ARCHDIOCESE OF CHICAGO | HFAF67CE77A3 | Other services (repair, personal care) | — |
| ARDAGH METAL PACKAGING USA CORP | H7C77CDEFB56 | Manufacturing | — |
| ARGO INC | H394C4F4ED79 | Professional and technical services | — |
| ARS ADVERTISING LLC | H1512B8354E7 | Professional and technical services | — |
| ASHLING PARTNERS LLC | H4F98C709ED7 | Professional and technical services | — |
| ASPIRE BAKERIES HOLDCO LLC | HC659640B614 | Manufacturing | — |
| ASSISTED LIVING CONCEPTS LLC DBA ENLIVANT | HC6D10171F05 | Health care and social assistance | — |
| ASSOCIATES IN NEPHROLOGY S C | H5E76375F350 | Health care and social assistance | — |
| ATIVO CAPITAL MANAGEMENT LLC | HAE82C7AB692 | Finance and insurance | — |
| AUTO INJURY SOLUTIONS INC | H224B44E81FC | Information | — |
| AVANT LLC | H67B8FE3EA4D | Finance and insurance | — |
| AVIS TECHNOLOGIES LLC | H7FCF1994726 | Professional and technical services | — |
| BAKER MCKENZIE CONSULTING LLC | HE5278C6ED75 | Professional and technical services | — |
| BAKER MCKENZIE GLOBAL SERVICES LLC | H8FD602A9051 | Professional and technical services | — |
| BAKER MCKENZIE GLOBAL SERVICES LLC | HE49E9480A96 | Professional and technical services | — |
| BAKER MCKENZIE LLP | H9F4C2D99846 | Professional and technical services | — |
| BAKER TILLY US LLP | HE7A15195411 | Professional and technical services | — |
| BALYASNY ASSET MANAGEMENT LP | HA3CAF050F64 | Finance and insurance | — |
| BANK ADMINISTRATION INSTITUTE | H2BE51182AEE | Finance and insurance | — |
| BANK OF MONTREAL | H52F28FFBC56 | Finance and insurance | — |
| BANNER WITCOFF LTD | H5D969A2201E | Professional and technical services | — |
| BARCHART COM INC | H47879FB7D9C | Information | — |
| BARNES THORNBURG LLP | H0064D5DDC54 | Professional and technical services | — |
| BARRY CALLEBAUT USA LLC | HFA578244DE7 | Manufacturing | — |
| BASIS GLOBAL TECHNOLOGIES INC | H428CAA6FB14 | Professional and technical services | — |
| BDO DIGITAL LLC | H35655C60C3F | Professional and technical services | — |
| BDO USA LLP | H9B754346252 | Professional and technical services | — |
| BDT CAPITAL PARTNERS LLC | H461E874F11C | Finance and insurance | — |
| BEST FOOD SERVICES LLC | HC2CDD19FDF0 | Wholesale trade | — |
| BEYOND TECHNOLOGIES LLC | H4E6059B8570 | Professional and technical services | — |
| BKL ARCHITECTURE | H1DA3FE1B960 | Professional and technical services | — |
| BLUECROSS BLUESHIELD ASSOCIATION | HD7F4D3E8F07 | Finance and insurance | — |
| BMO HARRIS BANK NA | H844A6E92073 | Finance and insurance | — |
| BODYSHOPBIDS INC DBA SNAPSHEET INC | HAC1BBDF40B1 | Professional and technical services | — |
| BOEING COMPANY | H0C5A6877AC7 | Manufacturing | — |
| BRAVIANT LLC | H77E95CFD76E | Finance and insurance | — |
| BRITESEED LLC | H98AAEB1FEC8 | Professional and technical services | — |
| BROOKFIELD PUBLIC SECURITIES GROUP LLC | HC3DB453E1C6 | Real estate and rental | — |
| BUILT IN INC | H0027B81F2E5 | Professional and technical services | — |
| CAMELOT ILLINOIS LLC | H0793D0C7D35 | Professional and technical services | — |
| CAPGEMINI AMERICA INC | H37B0F28C485 | Professional and technical services | — |
| CAPGEMINI AMERICA INC | H563E0C611DA | Professional and technical services | — |
| CARAMELCRISP LLC | HE4948328DB9 | Manufacturing | — |
| CAREERBUILDER LLC | H4FCC0889602 | Information | — |
| CARS COM | HD2D2CA9BCBF | Retail trade | — |
| CBOE GLOBAL MARKETS INC | H03F34549797 | Management of companies | — |
| CCC INTELLIGENT SOLUTIONS INC | HA6A45AF8F51 | Information | — |
| CENTER FOR ECONOMIC RESEARCH AND S | H0BBA0F6F12D | Sector not given | — |
| CHAPIN HALL CTR FOR CHILDEN | H312CBA25ACE | Professional and technical services | — |
| CHENG COHEN LLC | H69EB34CCD21 | Professional and technical services | — |
| CHICAGO INST OF ADVANCED SURGERY LTD | HF826A2EA0CC | Health care and social assistance | — |
| CHICAGO MERCANTILE EXCHANGE INC | H43842C24DCA | Finance and insurance | — |
| CHICAGO PROFESSIONAL SPORTS LIMITED PARTNERSHIP D/B/A CHICAGO BULLS | HD5A1B1222E7 | Arts, entertainment, recreation | — |
| CHICAGO PSYCH THERAPY GROUP INC | H91D607229A9 | Health care and social assistance | — |
| CHICAGO PUBLIC SCHOOLS | H8C6BE2F9691 | Educational services | — |
| CHICAGO WALDORF SCHOOL | H9569765D135 | Educational services | — |
| CHICAGOLAND CHAMBER OF COMMERCE | HC66C53737E6 | Other services (repair, personal care) | — |
| CHILDS DREYFUS INC | H78087218DF3 | Professional and technical services | — |
| CHINAPRO MARKETING PARTNERS INC | H6DE80EAF480 | Professional and technical services | — |
| CHOWBUS INC | HEB453A6A453 | Information | — |
| CISION US INC | HD6AA377352E | Information | — |
| CLARITY PARTNERS LLC | H41F15D91FEA | Professional and technical services | — |
| CLARK DIETZ INC | H1C6CDE59495 | Professional and technical services | — |
| CLEARCOVER INC | H18BE63D0AA0 | Information | — |
| CLEVELAND CLIFFS STEEL LLC | HB35C32FE17B | Manufacturing | — |
| CLUNE CONSTRUCTION COMPANY LP | H10456F481C2 | Construction | — |
| CMC TECH LLC | H9ACB47D5D9D | Professional and technical services | — |
| COMPSYCH MANAGEMENT CORPORATION | H29D4E0E0C3B | Health care and social assistance | — |
| CONAGRA BRANDS INC | H8129326EF55 | Manufacturing | — |
| CONSOLIDATED TRADING LLC | HE3C1D991DE7 | Finance and insurance | — |
| CONTINENTAL CASUALTY COMPANY | H1049F2D2687 | Finance and insurance | — |
| CORTLAND CAPITAL MARKET SERVICES LLC | HD377C9F780B | Finance and insurance | — |
| COVERWALLET INC | HE0E11DCCD25 | Finance and insurance | — |
| COWM INC | H76456CCC9C7 | Wholesale trade | — |
| COYOTE LOGISTICS LLC | H508630D573C | Professional and technical services | — |
| CREDITNINJA LENDING LLC | H9E6A75907F0 | Professional and technical services | — |
| CRITICAL MASS US INC | H036CF72B27A | Professional and technical services | — |
| CROSSVUE LLC | HFB7DB29F457 | Professional and technical services | — |
| CROWE LLP | H5617B2A00F7 | Professional and technical services | — |
| CRRC SIFANG AMERICA INC | HE3BF1048D69 | Manufacturing | — |
| CRYSTAL EQUATION CORPORATION | H7750688487F | Professional and technical services | — |
| CTC TRADING GROUP LLC | H2E9785B6CA5 | Finance and insurance | — |
| CURO FINANCIAL TECHNOLOGIES | H0ECC6CFD195 | Finance and insurance | — |
| CYCLONE GROUP PC DBA CYCLONE ENERGY GROUP | HB2F58B4BBA5 | Professional and technical services | — |
| CYLON TECHNOLOGIES INC | H994E9E3610D | Professional and technical services | — |
| DATASSENTIAL | H7D56BF8B6AB | Information | — |
| DDB CHICAGO INC | H71F05A0E5A8 | Professional and technical services | — |
| DENTAL DREAMS LLC | H784A5A671E0 | Health care and social assistance | — |
| DENTAL DREAMS LLC | H8F6B8D70CD7 | Health care and social assistance | — |
| DENTAL DREAMS LLC | H424582C3AB7 | Health care and social assistance | — |
| DENTOLOGIE PC | H8F9FCB03829 | Health care and social assistance | — |
| DEPAUL UNIVERSITY | H9A1EC972AD4 | Educational services | — |
| DEPTH COUNSELING SERVICES PC | HE79E74B8366 | Health care and social assistance | — |
| DERMACARE LLC | H30591817853 | Professional and technical services | — |
| DESIGNBRIDGE LTD | H80075FAB072 | Professional and technical services | — |
| DEVELOPMENT SPECIALISTS INC | H05CB2EB0B58 | Professional and technical services | — |
| DIAMANTRA INC | H7B4CCADDFB3 | Wholesale trade | — |
| DISTRIBUTED VENTURES LLC | HF14D32A7218 | Finance and insurance | — |
| DONNELLEY FINANCIAL LLC | HE4569055EDA | Information | — |
| DRIEHAUS CAPITAL MANAGEMENT LLC | H418CC20E09E | Finance and insurance | — |
| DRW ASSOCIATES LLC | H15FD769E2B8 | Finance and insurance | — |
| DRW HOLDINGS LLC | HCF030FE76B0 | Finance and insurance | — |
| DV GROUP LLC | HE2897261675 | Finance and insurance | — |
| DXU LLC | H2E299B09447 | Professional and technical services | — |
| DYNAMIC HOLDING LLC | H0EDF980E33F | Finance and insurance | — |
| EAGLERAIL CONTAINER LOGISTICS INC | HA887FF6A4C7 | Transportation and warehousing | — |
| ECHO GLOBAL LOGISTICS INC | H8646BE9FEB9 | Transportation and warehousing | — |
| EDBLOX INC DOING BUSINESS AS ELEVATE K-12 | HAFC560A5BBF | Educational services | — |
| EDP OF ILLINOIS PC | H9561B7A0493 | Health care and social assistance | — |
| EDP OF MISSOURI PC | HA2B139A9B73 | Health care and social assistance | — |
| EDSAL MANUFACTURING COMPANY LLC | H9C336E98402 | Manufacturing | — |
| EHOMIE CHICAGO INC | HC6DEA528368 | Real estate and rental | — |
| ELYSIUM DIGITAL LLC | H25172827402 | Professional and technical services | — |
| EMTEC APPLICATION SERVICES INC | HFCCE0C6E4D0 | Professional and technical services | — |
| ENCYCLOPAEDIA BRITANNICA INC | HD59E6387619 | Information | — |
| ENFUSION LTD LLC DBA ENFUSION LLC | H247F673435C | Professional and technical services | — |
| ENOVA FINANCIAL HOLDINGS LLC | H2684FB2455A | Finance and insurance | — |
| ENVIRONMENTAL SYSTEMS DESIGN INC | H7DE76840EB0 | Professional and technical services | — |
| ENVOY GLOBAL INC | HB9E35C406CF | Professional and technical services | — |
| ERIKSON INSTITUTE | H4C0AB190FC7 | Educational services | — |
| ESPERANZA HEALTH CENTERS | HB87AE6C093E | Health care and social assistance | — |
| ETEST IT INC DBA FORTE CONSULTING GROUP | H24EA7CEB763 | Professional and technical services | — |
| EVOLUTIO PS LLC | H5C2282C31D1 | Professional and technical services | — |
| EVRAZ INC NA | HE16D08869DD | Manufacturing | — |
| EXP US SERVICES INC | HB19CE2B92C3 | Professional and technical services | — |
| FACTOR LAW INC | HE702AB33FA1 | Professional and technical services | — |
| FAIRLIFE LLC | H690BB01698B | Manufacturing | — |
| FASTMODEL HOLDINGS LLC | H043AD7F43C3 | Professional and technical services | — |
| FCB WORLDWIDE INC | H934F8EEB91F | Professional and technical services | — |
| FEDERAL HOME LOAN BANK CHICAGO | HDD28573F7BE | Finance and insurance | — |
| FETCH REWARDS INC | H349C4F1C54D | Professional and technical services | — |
| FLOW STATE INVESTMENTS LP | H7F567369E1A | Finance and insurance | — |
| FLYING FOOD GROUP LLC | H9795C26F696 | Accommodation and food services | — |
| FORSK US INC | H85E0D2F9962 | Professional and technical services | — |
| FOURKITES INC | H5C6AB9AC28C | Information | — |
| FRANKLIN ENERGY SERVICES LLC | H4D63EC9E4D7 | Professional and technical services | — |
| FREEDOM SOLUTIONS GROUP LLC | H2F580F4C13E | Professional and technical services | — |
| FREEOSK INC | H140EA33B36C | Retail trade | — |
| G2.COM INC | HB8A71A5ACF2 | Professional and technical services | — |
| GAINSYSTEMS INC | H04F569FA71C | Professional and technical services | — |
| GELBER SECURITIES LLC | H12373789151 | Finance and insurance | — |
| GEM CAPITAL L P | H0703D7EAF96 | Finance and insurance | — |
| GENEVA TRADING USA LLC | HEB096DCB9FB | Finance and insurance | — |
| GLASS MANAGEMENT SERVICES INC D B A U S ARCHITECTURAL GLASS AND METAL INC | HED0C15FAB90 | Construction | — |
| GLOBAL LIVE NETWORK INC | H619C764F764 | Professional and technical services | — |
| GOODFRIEND MAGRUDER STRUCTURE LLC | HE72EE1A00DF | Professional and technical services | — |
| GPD HOLDINGS LLC DBA COINFLIP | H66A0ED7ED81 | Finance and insurance | — |
| GRANT THORNTON LLP | H488A876C360 | Professional and technical services | — |
| GREAT DANE LLC | HC38B8F92CE1 | Manufacturing | — |
| GRESHAM PARTNERS LLC | H35EB7B0117B | Finance and insurance | — |
| GROUPON INC | HBFBD3660687 | Professional and technical services | — |
| GRUBHUB HOLDINGS INC | H2525B041372 | Professional and technical services | — |
| GUARANTEED RATE INC | H6DD09CF1DBD | Finance and insurance | — |
| GUGGENHEIM SECURITIES LLC | H5F2881A81FE | Finance and insurance | — |
| GX2 SYSTEMS LLC | H9A408D52F06 | Finance and insurance | — |
| H W LOCHNER INC | H40DADC3BCFE | Professional and technical services | — |
| HARRIS ASSOCIATES LP | HE7DD2A65809 | Finance and insurance | — |
| HAVI GLOBAL SOLUTIONS LLC | H94D799B413D | Administrative and support services | — |
| HBR CONSULTING LLC | H86825BD4D35 | Professional and technical services | — |
| HDI GLOBAL INSURANCE COMPANY | H1644A3DEDB6 | Finance and insurance | — |
| HDVI TECHNOLOGIES INC | HE0FF6E42B45 | Finance and insurance | — |
| HEADLANDS TECH ORGANIZATION LLC | H16531061B1C | Finance and insurance | — |
| HEALTH CARE SERVICE CORPORATION | H92720EA1DCD | Finance and insurance | — |
| HEALTH INTELLIGENCE COMPANY LLC DBA BLUE HEALTH INTELLIGENCE | HCA5FA33997A | Information | — |
| HECATE ENERGY LLC | H684A98DBB70 | Utilities | — |
| HELLO JASMINE DEPAUL LLC DBA HELLO JASMINE LINCOLN PARK | H941F5A8860E | Accommodation and food services | — |
| HERE NORTH AMERICA LLC | H26A07AA8B00 | Manufacturing | — |
| HGS DIGITAL LLC | H432C1A4F9BE | Professional and technical services | — |
| HOLOGRAM INC | HA81EE01B18E | Information | — |
| HOME PARTNERS OF AMERICA | H6FA3F2C81B4 | Real estate and rental | — |
| HOME PARTNERS OF AMERICA | H0361D53F829 | Real estate and rental | — |
| HOWARD BROWN HEALTH CENTER | H338498C37BF | Health care and social assistance | — |
| HSA MCKINL | H721E99F8F1C | Educational services | — |
| HURON CONSULTING SERVICES LLC | HE8414B651F7 | Professional and technical services | — |
| HYATT CORPORATION | H512CF827363 | Accommodation and food services | — |
| HYDROAIRE SERVICES INC | HA5F79D2F343 | Manufacturing | — |
| HYDY INC | H715B3348E43 | Management of companies | — |
| IG US HOLDINGS INC | H11E4DAF04B0 | Finance and insurance | — |
| ILLINOIS INSTITUTE OF TECHNOLOGY | HD3DFBC3ADFF | Educational services | — |
| IMANAGE LLC | H26D8093D50C | Professional and technical services | — |
| IMC AMERICAS INC | HC77E0F7C1E6 | Finance and insurance | — |
| INBOUND PARTNERS LLC | H2646240BCBB | Professional and technical services | — |
| INC QUERY LLC | H05E176E949E | Professional and technical services | — |
| INFI USA INC | HE2017961279 | Professional and technical services | — |
| INFORMATION RESOURCES INC IRI | HE51253369B5 | Professional and technical services | — |
| INFRASTRUCTURE ENGINEERING INCORPORATED | H45A611EB20E | Professional and technical services | — |
| INTELLIQUENT INC | H598617EF512 | Information | — |
| INTERCONTINENTAL GREAT BRANDS LLC | H6EAA414522F | Manufacturing | — |
| INTERSHOP COMMUNICATIONS INC | HAC8E61C62D0 | Professional and technical services | — |
| INVENERGY LLC | HE66836CA4D2 | Utilities | — |
| IRVING PARK FAMILY DENTIST | H217B256E479 | Health care and social assistance | — |
| IT SOFT USA INC DBA ENG USA | H8C551A78D24 | Professional and technical services | — |
| JAMES HARDIE BUILDING PRODUCTS INC | H6D9C574F3EB | Manufacturing | — |
| JENNER BLOCK LLP | H8AEAD5D20EA | Professional and technical services | — |
| JENNIFER AMES CHICAGO INC DBA AMES GROUP CHICAGO | HFDFDE684462 | Real estate and rental | — |
| JO CHICAGO LLC | HF5670D9DDAD | Professional and technical services | — |
| JO PALMA PARTNERS CORPORATION | HFE98B568D11 | Professional and technical services | — |
| JOHN BEAN TECHNOLOGIES CORPORATION | HFEFB4A1DCDD | Manufacturing | — |
| JOHN H STROGER HOSPITAL OF COOK COUNTY/COOK COUNTY | HA10C96881A2 | Health care and social assistance | — |
| JOHN H STROGER OF COOK COUNTY | H5AC1BD0C0CA | Health care and social assistance | — |
| JONES LANG LASALLE AMERICAS INC | HB99D35FF765 | Real estate and rental | — |
| JPMORGAN CHASE AND CO | HD8041D8B624 | Management of companies | — |
| JPMORGAN CHASE CO | HB57EE4BD434 | Management of companies | — |
| JSSI MANAGEMENT ENTERPRISES LLC | H52FC3D28978 | Transportation and warehousing | — |
| JUMP OPERATIONS LLC | HC74CAAC7FD5 | Finance and insurance | — |
| JUN ZHOU CPA LTD | H7E6AF717F67 | Professional and technical services | — |
| K1X INC | H8AC0B88A79D | Professional and technical services | — |
| KAGOOL INC | H730DBDDCA9A | Professional and technical services | — |
| KATTEN MUCHIN ROSENMAN LLP | H161BF9FD5EE | Professional and technical services | — |
| KDM ENGINEERING LLC | H4F730A4487A | Professional and technical services | — |
| KENSIUM SOLUTIONS LLC | H385B58B400A | Professional and technical services | — |
| KENWAY CONSULTING LLC | H35332F85B31 | Professional and technical services | — |
| KERNEL TRADING TECHNOLOGIES LP | H5FB497637CD | Finance and insurance | — |
| KINAXIS CORP | H5A43BC1A6B0 | Professional and technical services | — |
| KODAI CAPITAL MANAGEMENT LP | H9DD06D78394 | Finance and insurance | — |
| KOMATSU AMERICA CORP | H68E64ED4EA9 | Manufacturing | — |
| L MI US LLC | HD11FF0C9B43 | Manufacturing | — |
| L W SUPPLY CORPORATION | H2FA8F20727F | Wholesale trade | — |
| LEAGUE CORP | HF8089E96730 | Professional and technical services | — |
| LEARN BY DOING INC DBA ALBERT | HBDF36E25546 | Information | — |
| LEDGERX LLC DBA FTX US DERIVATIVES | H6DF8F02DBAC | Finance and insurance | — |
| LEGAL GENERAL INVESTMENT MANAGEMENT LIMITED | H31138B2F443 | Finance and insurance | — |
| LEO BURNETT COMPANY INC | HD18C971D7E1 | Professional and technical services | — |
| LILL STREET GALLERY INC | H31BD9B0BAEA | Educational services | — |
| LITTELFUSE INC | H50302403D73 | Wholesale trade | — |
| LIVCOR LLC | H5FD010064C8 | Real estate and rental | — |
| LOADSMART | HB600B09E6F2 | Professional and technical services | — |
| LONG CITY LLC | H1185ECD9AA7 | Real estate and rental | — |
| LOOP CAPITAL MARKETS LLC | HE3ED7813DA5 | Finance and insurance | — |
| LORETTO HOSPITAL | H19B398CE659 | Health care and social assistance | — |
| LOYOLA UNIVERSITY CHICAGO | HE81924BED4A | Educational services | — |
| LUXE CHICAGO CORP | H303162EF684 | Professional and technical services | — |
| MACHINERY MARKETING INTERNATIONAL LLC | HC92188784D6 | Wholesale trade | — |
| MACON CONSTRUCTION GROUP INC | H0B0B79F39FE | Construction | — |
| MAGNOLIA CAPITAL MANAGEMENT COMPANY INC | H849225BF599 | Finance and insurance | — |
| MANDARICH LAW GROUP LLP | HE9292F668B9 | Professional and technical services | — |
| MARKET LOGIC SOFTWARE INC | HEFF9C8BC79F | Information | — |
| MARS FOOD US LLC | H0A076C3E070 | Manufacturing | — |
| MARSHALL ASSOCIATES INC | H9A4434162FB | Wholesale trade | — |
| MASUDA FUNAI EIFERT MITCHELL LTD | HB870BFC1FB4 | Professional and technical services | — |
| MAVEN WAVE PARTNERS LLC | H7B63D64C7E0 | Professional and technical services | — |
| MC GATHEY COMMODITIES CORPORATION | H09D0020D83B | Finance and insurance | — |
| MCDERMOTT WILL EMERY LLP | H349310B5F39 | Professional and technical services | — |
| MCDONALDS CORPORATION | HAC0742CB84D | Accommodation and food services | — |
| MCHUGH ENGINEERING GROUP LLC | H52780B135E1 | Professional and technical services | — |
| MEAD JOHNSON COMPANY LLC | H3DA7340DC36 | Manufacturing | — |
| MELTZER REAL ESTATE LLC | HD20A2CAFF86 | Real estate and rental | — |
| MERASTAR INSURANCE COMPANY | HC768EF32062 | Finance and insurance | — |
| MESIROW FINANCIAL | H71359B14E44 | Finance and insurance | — |
| MILHOUSE ENGINEERING AND CONSTRUCTION INC | H951602ED4D7 | Professional and technical services | — |
| MILLIMAN INC | H1381FB3F5C7 | Finance and insurance | — |
| MOJO TREK | H3604DE90388 | Information | — |
| MOLLY MEYER LLC D/B/A OMNI ECOSYSTEMS | H1EFF4F3877E | Construction | — |
| MOLSON COORS BEVERAGE COMPANY USA LLC | H3D9AE97D606 | Manufacturing | — |
Alphabetical order — this site ranks no one. Companies in the U.S. Citizenship and Immigration Services (USCIS) file of September 30, 2023. Individuals are not on this site. How to read this.