Employers A to Z
5,619 employers: every company on Know The Boss with visa filings, plus every other employer with 10 or more H-1B approvals or green cards in FY2025.
Starting with M
346 employers, H-1B approvals and green cards in FY2025
- M A Mortenson
39 H-1Bs and 0 green cards
- M Arthur Gensler Jr and Associates
51 H-1Bs and 0 green cards
- M C Dean
22 H-1Bs and 0 green cards
- M&T Bank
111 H-1Bs and 31 green cards
- M3bi
21 H-1Bs and 0 green cards
- M9 Consulting
22 H-1Bs and 10 green cards
- Maantic
27 H-1Bs and 0 green cards
- Maarisoft Solutions
11 H-1Bs and 0 green cards
- Machinify
10 H-1Bs and 0 green cards
- Macias Gini and O'Connell
12 H-1Bs and 11 green cards
- Macquarie Global Services USA
27 H-1Bs and 0 green cards
- Macquarie Holdings USA
11 H-1Bs and 0 green cards
- Macrosoft
23 H-1Bs and 0 green cards
- Macys Systems and Technology
67 H-1Bs and 0 green cards
- Maddox Industries
0 H-1Bs and 53 green cards
- Madison-Davis
14 H-1Bs and 0 green cards
- Maganti It Resources
16 H-1Bs and 0 green cards
- Magic Leap
44 H-1Bs and 14 green cards
- Magical Nails
0 H-1Bs and 11 green cards
- Magna Electronics
47 H-1Bs and 20 green cards
- Magna Powertrain of America
15 H-1Bs and 0 green cards
- Magna Services of America
20 H-1Bs and 0 green cards
- Magtech Consulting and Solutions Development
31 H-1Bs and 11 green cards
- Mahantech
12 H-1Bs and 0 green cards
- Maharishi International University
18 H-1Bs and 0 green cards
- Mahaugha
19 H-1Bs and 0 green cards
- Maimonides Medical Center
63 H-1Bs and 11 green cards
- Mainehealth
10 H-1Bs and 0 green cards
- Mainscape
0 H-1Bs and 10 green cards
- Mainspring Energy
24 H-1Bs and 0 green cards
- Majesco
32 H-1Bs and 0 green cards
- Majestic It Services
30 H-1Bs and 0 green cards
- Mak Technologies
16 H-1Bs and 0 green cards
- Makcats
10 H-1Bs and 0 green cards
- Malonebailey
14 H-1Bs and 0 green cards
- Man Investments USA Holdings
12 H-1Bs and 0 green cards
- Management Health Systems
124 H-1Bs and 0 green cards
- Management Health Systems
0 H-1Bs and 1,179 green cards
- Management Health Systems LLC Dba
67 H-1Bs and 0 green cards
- Manasi Information Technologies
15 H-1Bs and 0 green cards
- Mandujano Brothers
0 H-1Bs and 13 green cards
- Manhattan Associates
85 H-1Bs and 91 green cards
- Mantra Telecom
0 H-1Bs and 10 green cards
- Mapbox
11 H-1Bs and 0 green cards
- Mapfre USA
12 H-1Bs and 0 green cards
- Maq
16 H-1Bs and 0 green cards
- Maq
12 H-1Bs and 0 green cards
- Maq
0 H-1Bs and 13 green cards
- Marathon Petroleum
27 H-1Bs and 0 green cards
- Marcum
13 H-1Bs and 0 green cards
- Marelli North America
13 H-1Bs and 10 green cards
- Maritz Consulting Group
15 H-1Bs and 0 green cards
- Mark Infotech
13 H-1Bs and 0 green cards
- Marketaxess
20 H-1Bs and 0 green cards
- Marlabs
82 H-1Bs and 13 green cards
- Marqeta
48 H-1Bs and 19 green cards
- Marquee Technology Solutions
11 H-1Bs and 0 green cards
- Marquette University
27 H-1Bs and 0 green cards
- Marriott International
66 H-1Bs and 0 green cards
- Marsh and Mclennan Shared Services
16 H-1Bs and 0 green cards
- Marsh Country Health Alliance
0 H-1Bs and 96 green cards
- Marsh USA
21 H-1Bs and 0 green cards
- Marshall University
32 H-1Bs and 0 green cards
- Marshfield Clinic
64 H-1Bs and 11 green cards
- Martin J. Grunder, Jr
0 H-1Bs and 11 green cards
- Maruthi Technologies
20 H-1Bs and 0 green cards
- Maruthi Technologies
0 H-1Bs and 11 green cards
- Marvel Technologies
10 H-1Bs and 0 green cards
- Marvel Technology Solutions
10 H-1Bs and 0 green cards
- Marvell
164 H-1Bs and 60 green cards
- Mary Hitchcock Memorial Hospital
20 H-1Bs and 0 green cards
- Mas Charter Schools
33 H-1Bs and 0 green cards
- Mase Insights
16 H-1Bs and 0 green cards
- Masimo
16 H-1Bs and 12 green cards
- Mass General Brigham
486 H-1Bs and 1 green card
- Massachusetts Eye and Ear Infirmary
12 H-1Bs and 0 green cards
- Massachusetts Institute of Technol
13 H-1Bs and 0 green cards
- MassMutual
70 H-1Bs and 32 green cards
- Mast Technology Services
29 H-1Bs and 17 green cards
- Mastech Digital Technologies
0 H-1Bs and 81 green cards
- Mastech Digital Technologies, Inc., A Mastech Digital
267 H-1Bs and 0 green cards
- Mastek
44 H-1Bs and 0 green cards
- Master Compliance
13 H-1Bs and 0 green cards
- Master Staffing
0 H-1Bs and 50 green cards
- Mastercard
619 H-1Bs and 138 green cards
- Masters Enterprises of Hartford
0 H-1Bs and 11 green cards
- Match Group
0 H-1Bs and 13 green cards
- MathWorks
307 H-1Bs and 115 green cards
- Matonee
11 H-1Bs and 0 green cards
- Matson Navigation
18 H-1Bs and 0 green cards
- Mattel HQ
25 H-1Bs and 0 green cards
- Mattson Technology
11 H-1Bs and 0 green cards
- Maven Companies
10 H-1Bs and 0 green cards
- Maven Securities US
10 H-1Bs and 0 green cards
- Maven Wave Partners
11 H-1Bs and 0 green cards
- Mavenir Systems
23 H-1Bs and 17 green cards
- Maveric NXT
38 H-1Bs and 0 green cards
- Maverik Dealer Services
0 H-1Bs and 14 green cards
- Max Planck Florida
12 H-1Bs and 0 green cards
- Maxary
13 H-1Bs and 0 green cards
- Maxil Technology Solutions
13 H-1Bs and 0 green cards
- Maxim Integrated Products
15 H-1Bs and 19 green cards
- Maximus
40 H-1Bs and 11 green cards
- Maxlinear
14 H-1Bs and 13 green cards
- Maxsoft It
27 H-1Bs and 0 green cards
- May Mobility
15 H-1Bs and 0 green cards
- Mayer Brown
22 H-1Bs and 0 green cards
- Mayo Clinic
470 H-1Bs and 10 green cards
- MB It Associates
29 H-1Bs and 0 green cards
- Mcafee
20 H-1Bs and 0 green cards
- Mcdonalds
46 H-1Bs and 0 green cards
- Mcgaw Medical Center of Northwestern University
12 H-1Bs and 0 green cards
- Mcgraw Hill
27 H-1Bs and 0 green cards
- McKesson
109 H-1Bs and 12 green cards
- McKinsey & Company
731 H-1Bs and 347 green cards
- Mclane
18 H-1Bs and 0 green cards
- Mclaren Medical Group
15 H-1Bs and 0 green cards
- Mcphs University
13 H-1Bs and 0 green cards
- MD Anderson Cancer Center
179 H-1Bs and 0 green cards
- Mebhaz
14 H-1Bs and 0 green cards
- Medallia
14 H-1Bs and 0 green cards
- Medhaz
10 H-1Bs and 0 green cards
- Medhok
16 H-1Bs and 0 green cards
- Medhost
12 H-1Bs and 0 green cards
- Mediabrands Worldwide
23 H-1Bs and 0 green cards
- Mediatek USA
54 H-1Bs and 17 green cards
- Medical College of Wisconsin
67 H-1Bs and 0 green cards
- Medical College of Wisconsin Affiliated Hospitals
13 H-1Bs and 0 green cards
- Medical Management International
19 H-1Bs and 0 green cards
- Medical Mutual of Ohio
14 H-1Bs and 0 green cards
- Medical University of SC and Affiliates
59 H-1Bs and 0 green cards
- Medidata Solutions
68 H-1Bs and 15 green cards
- Medimmune
12 H-1Bs and 0 green cards
- Medimpact Healthcare Systems
10 H-1Bs and 0 green cards
- Mediterranean Shipping Company USA
11 H-1Bs and 0 green cards
- Medline
154 H-1Bs and 54 green cards
- Medpace
30 H-1Bs and 0 green cards
- Medstar Health
16 H-1Bs and 0 green cards
- Medstar Medical Group Ii
53 H-1Bs and 0 green cards
- Medstar Medical Group Ii
0 H-1Bs and 19 green cards
- Medstar-Georgetown Medical Center
53 H-1Bs and 0 green cards
- Medtronic
380 H-1Bs and 95 green cards
- Mega Data Analytics
12 H-1Bs and 0 green cards
- Megan Soft
53 H-1Bs and 17 green cards
- Megatrendz Media USA
12 H-1Bs and 0 green cards
- Meghaz
29 H-1Bs and 0 green cards
- Meijer Great Lakes Limited Partnership
44 H-1Bs and 23 green cards
- Meilbert De Vera Lopez
12 H-1Bs and 0 green cards
- Mejenta Systems
29 H-1Bs and 0 green cards
- Melaleuca
11 H-1Bs and 0 green cards
- Mellow Soft
14 H-1Bs and 0 green cards
- Memorial Sloan Kettering
228 H-1Bs and 11 green cards
- Memphis Light Gas and Water MLGW
11 H-1Bs and 0 green cards
- Memphis-Shelby County Schools
33 H-1Bs and 0 green cards
- Menusifu
10 H-1Bs and 0 green cards
- Menzo Technologies
18 H-1Bs and 0 green cards
- Merastar Insurance
16 H-1Bs and 0 green cards
- Merative US
10 H-1Bs and 0 green cards
- Mercator Global Logistics
0 H-1Bs and 46 green cards
- Mercedes-Benz Research & Development North America
23 H-1Bs and 14 green cards
- Mercedes-Benz Research and Develop
12 H-1Bs and 0 green cards
- Mercedes-Benz Vans
14 H-1Bs and 17 green cards
- Mercer Health and Benefits
10 H-1Bs and 0 green cards
- Mercer US
13 H-1Bs and 0 green cards
- Merck
142 H-1Bs and 19 green cards
- Mercuria Energy America
11 H-1Bs and 0 green cards
- Mercury
9 H-1Bs and 0 green cards
- Mercury Financial
11 H-1Bs and 0 green cards
- Mercury Ins SVCS
17 H-1Bs and 0 green cards
- Mercy Clinic East Communities
20 H-1Bs and 0 green cards
- Mercy Clinic Fort Smith Communities
19 H-1Bs and 0 green cards
- Mercy Clinic Springfield Communities
14 H-1Bs and 13 green cards
- Mercy Health - St Vincent Medical Center
36 H-1Bs and 0 green cards
- Mercy Hospital Cedar Rapids Iowa
15 H-1Bs and 0 green cards
- Mergen It
12 H-1Bs and 0 green cards
- Meridiansoft
24 H-1Bs and 0 green cards
- Merit American Technologies
25 H-1Bs and 0 green cards
- Merit Logistics
0 H-1Bs and 853 green cards
- Meritor Heavy Vehicle Systems
18 H-1Bs and 0 green cards
- Meritore Technologies
14 H-1Bs and 16 green cards
- Merkle
38 H-1Bs and 0 green cards
- Merrill Lynch
37 H-1Bs and 12 green cards
- Meso Scale Diagnostics
10 H-1Bs and 0 green cards
- Messenger Lawn and Landscaping
0 H-1Bs and 19 green cards
- Meta
6,294 H-1Bs and 385 green cards
- Meta It
11 H-1Bs and 0 green cards
- Metaforge It Solutions
14 H-1Bs and 0 green cards
- Metapicks
19 H-1Bs and 0 green cards
- Metasense
12 H-1Bs and 0 green cards
- Methodist Le Bonheur Healthcare
76 H-1Bs and 24 green cards
- Metiz Technologies
15 H-1Bs and 0 green cards
- MetLife
146 H-1Bs and 31 green cards
- Metrix It Solutions
48 H-1Bs and 22 green cards
- Metropolis Employee Services
13 H-1Bs and 0 green cards
- MG Cloud Technologies
13 H-1Bs and 0 green cards
- MGM Resorts International Operations
13 H-1Bs and 0 green cards
- MGM Resorts Satellite
34 H-1Bs and 0 green cards
- MGT Impact Solutions
22 H-1Bs and 0 green cards
- MH Salon Group
0 H-1Bs and 16 green cards
- MH Sub I
21 H-1Bs and 0 green cards
- MH Sub I
0 H-1Bs and 12 green cards
- MHK Tech
11 H-1Bs and 0 green cards
- Mi Softech
25 H-1Bs and 0 green cards
- Miami Labs
0 H-1Bs and 10 green cards
- Miami University
0 H-1Bs and 13 green cards
- Mican Technologies
35 H-1Bs and 16 green cards
- Michael Baker International
38 H-1Bs and 15 green cards
- Michael Kors USA
12 H-1Bs and 0 green cards
- Michaels Stores
27 H-1Bs and 0 green cards
- Michigan State University
104 H-1Bs and 34 green cards
- Michigan Technological University
29 H-1Bs and 0 green cards
- Micro Focus
11 H-1Bs and 0 green cards
- Microchip Technology
90 H-1Bs and 40 green cards
- Microland
19 H-1Bs and 0 green cards
- Micron Idaho Semiconductor Manufacturing Triton
31 H-1Bs and 0 green cards
- Micron Technology
524 H-1Bs and 64 green cards
- Microsoft
6,258 H-1Bs and 2,926 green cards
- Microstrategy
26 H-1Bs and 0 green cards
- Microvention
10 H-1Bs and 0 green cards
- Midamerican Energy
15 H-1Bs and 0 green cards
- Middle Tennessee State University
17 H-1Bs and 12 green cards
- Midland Credit Management
13 H-1Bs and 0 green cards
- Milbank
19 H-1Bs and 0 green cards
- Mill Brothers Landscape & Nursery
0 H-1Bs and 29 green cards
- Millennium Info Tech
11 H-1Bs and 0 green cards
- Millennium Software
40 H-1Bs and 10 green cards
- Miller Construction
0 H-1Bs and 12 green cards
- Milliken Horticulture Services
0 H-1Bs and 10 green cards
- Milliman
23 H-1Bs and 0 green cards
- Milwaukee Board of School Directors
60 H-1Bs and 0 green cards
- Milwaukee Electric Tool
62 H-1Bs and 31 green cards
- Mindex Technologies
12 H-1Bs and 0 green cards
- Mindlance
51 H-1Bs and 0 green cards
- Mindquest Technology Solutions
19 H-1Bs and 0 green cards
- Mindspace Networks
10 H-1Bs and 0 green cards
- Mindsprint
12 H-1Bs and 0 green cards
- Mindy'S Nails
0 H-1Bs and 17 green cards
- Minisoft Technologies
29 H-1Bs and 19 green cards
- Minnesota State University Mankato
20 H-1Bs and 0 green cards
- Mintex Tech
12 H-1Bs and 0 green cards
- Mio Partners
15 H-1Bs and 0 green cards
- Miracle Software Systems
94 H-1Bs and 24 green cards
- Miracle Solutions
10 H-1Bs and 0 green cards
- Mirafra
21 H-1Bs and 0 green cards
- Mirage Software
10 H-1Bs and 0 green cards
- Mirai Solutions
10 H-1Bs and 0 green cards
- Miro
2 H-1Bs and 1 green card
- Mississippi State University
63 H-1Bs and 0 green cards
- Missouri State University
16 H-1Bs and 0 green cards
- Mistral Ai
13 H-1Bs and 0 green cards
- MIT
168 H-1Bs and 11 green cards
- Mitaja
10 H-1Bs and 0 green cards
- Mitchell International
16 H-1Bs and 0 green cards
- Mitchell Martin
83 H-1Bs and 33 green cards
- Mitecs
17 H-1Bs and 0 green cards
- Mitsubishi Electric Power Products
11 H-1Bs and 0 green cards
- Mixpanel
10 H-1Bs and 0 green cards
- Miyami Japanese Steakhouse
0 H-1Bs and 12 green cards
- Mizuho Americas Services
37 H-1Bs and 10 green cards
- Mizuho Securities USA
19 H-1Bs and 0 green cards
- Mjay'S Specialty Baked Foods
0 H-1Bs and 10 green cards
- Mkrdy Ogunquit
0 H-1Bs and 20 green cards
- Mobicloud
10 H-1Bs and 0 green cards
- Mobile Programming
11 H-1Bs and 0 green cards
- Model N
15 H-1Bs and 0 green cards
- Moderna
93 H-1Bs and 14 green cards
- Moderna Services
29 H-1Bs and 0 green cards
- Modis, Inc. (Now Known As Akkodis, Inc.)
0 H-1Bs and 11 green cards
- Modjeski and Masters
13 H-1Bs and 0 green cards
- Moelis and Company Group
31 H-1Bs and 0 green cards
- Moffatt and Nichol
13 H-1Bs and 0 green cards
- Mohawk Industries
19 H-1Bs and 10 green cards
- Mojo Solutions and Services MSS
10 H-1Bs and 0 green cards
- Molex
54 H-1Bs and 14 green cards
- Molina Healthcare
47 H-1Bs and 0 green cards
- Moloco
39 H-1Bs and 0 green cards
- Monarch Landscaping Wa
0 H-1Bs and 33 green cards
- Mondelez Global
12 H-1Bs and 10 green cards
- Moneygram International
11 H-1Bs and 0 green cards
- MongoDB
100 H-1Bs and 37 green cards
- Monoflo International
0 H-1Bs and 68 green cards
- Monolithic Power Systems
15 H-1Bs and 0 green cards
- Monster Energy US
10 H-1Bs and 0 green cards
- Montana State University
28 H-1Bs and 0 green cards
- Montefiore Medical Center
160 H-1Bs and 10 green cards
- Monterey Bay Aquarium Research Institute Mbari
10 H-1Bs and 0 green cards
- Monument Health Rapid City Hospital
65 H-1Bs and 0 green cards
- Moo Gung International
0 H-1Bs and 10 green cards
- Moody's
251 H-1Bs and 0 green cards
- Moody'S Analytics
0 H-1Bs and 22 green cards
- Moody'S Investors Service
0 H-1Bs and 27 green cards
- Moonitsolutions
12 H-1Bs and 0 green cards
- Morelli'S Gourmet Ice Cream & Desserts
0 H-1Bs and 55 green cards
- Morgan Stanley
936 H-1Bs and 205 green cards
- Morgan Truck Body
0 H-1Bs and 88 green cards
- Morningstar
29 H-1Bs and 0 green cards
- Morningstar Investment Management
10 H-1Bs and 0 green cards
- Mosaic Health System
15 H-1Bs and 0 green cards
- Moss Adams
14 H-1Bs and 0 green cards
- Moss and Associates
42 H-1Bs and 0 green cards
- Motional Ad
37 H-1Bs and 10 green cards
- Motive Technologies
14 H-1Bs and 12 green cards
- Motivity Labs
14 H-1Bs and 0 green cards
- Motorola Mobility
16 H-1Bs and 0 green cards
- Motorola Solutions
107 H-1Bs and 36 green cards
- Mott Macdonald Group
36 H-1Bs and 0 green cards
- Mott Thoroughbred Stables
0 H-1Bs and 11 green cards
- Mount Sinai
305 H-1Bs and 19 green cards
- Mount Sinai Medical Center of Florida
34 H-1Bs and 0 green cards
- Mountain Crest Oh Opco
0 H-1Bs and 10 green cards
- Mouri Tech
73 H-1Bs and 28 green cards
- Mouser Electronics
21 H-1Bs and 0 green cards
- Move
22 H-1Bs and 14 green cards
- Move Sales
15 H-1Bs and 0 green cards
- Moveworks
35 H-1Bs and 0 green cards
- Moxie It Solutions
15 H-1Bs and 0 green cards
- Moyi
14 H-1Bs and 0 green cards
- MPG Operations
179 H-1Bs and 42 green cards
- Mphasis
815 H-1Bs and 132 green cards
- Mpulse Mobile
13 H-1Bs and 0 green cards
- MRL San Francisco
11 H-1Bs and 0 green cards
- Mroads
14 H-1Bs and 0 green cards
- Msci
23 H-1Bs and 11 green cards
- MSR Technology Group
163 H-1Bs and 0 green cards
- Msrcosmos
38 H-1Bs and 0 green cards
- Mt Dobski
0 H-1Bs and 100 green cards
- MTX Group
18 H-1Bs and 0 green cards
- MUFG
96 H-1Bs and 13 green cards
- Multicare Health System
32 H-1Bs and 0 green cards
- Multiplan
21 H-1Bs and 11 green cards
- Munich American Reassurance
10 H-1Bs and 0 green cards
- Munich Re America Services
32 H-1Bs and 0 green cards
- Munich Reinsurance America
10 H-1Bs and 0 green cards
- Murex North America
14 H-1Bs and 0 green cards
- Murphy Exploration & Production Company USA
0 H-1Bs and 13 green cards
- Musarubra US
22 H-1Bs and 0 green cards
- Mutual of Omaha Insurance
64 H-1Bs and 37 green cards
- My Supply Chain Group
14 H-1Bs and 0 green cards
- My3tech
15 H-1Bs and 0 green cards
- Myappshub
15 H-1Bs and 0 green cards
- Mygo Consulting
36 H-1Bs and 0 green cards
- Mylan
10 H-1Bs and 0 green cards
- Mymichigan Medical Group
10 H-1Bs and 0 green cards
- Mysapgroup
11 H-1Bs and 0 green cards
- Mythri Consulting
53 H-1Bs and 14 green cards
- Myvest
10 H-1Bs and 0 green cards
Looking for a smaller employer? Search any name on the visa sponsorships page. It covers every employer in the filings, not just the ones listed here.