MQSystems
- UK consulting company specialized in providing MQSeries, MQSI and middle tier integration solutions, messaging, EAI and e-business.
- http://www.mqsystems.co.uk/

Millennium Consultants, Inc.
- Systems integration, programming, products and business solutions with specialties in healthcare management and financial services.
- http://www.millenniumci.com/

Mantis Technology Group, Inc.
- MTGI specializes in web-based data management and reporting solutions.
- http://www.mantis-tgi.com/

M&M Computing Services Limited
- England based supplier of IT solutions and support for organizations with up to 100 staff.
- http://www.mm-computing.com

Manufacturing Execution Services, Inc.
- A system integration engineering firm offering enterprise-wide integration services. Manages project assessment, specification, design, material planning, coordination and modifications.
- http://mes-erp.com

Metadata Management Corporation, Ltd.
- Specializes in providing enterprise information management systems.
- http://www.metadataworks.com

Microcomputer Consulting Group
- Firm specializes in Windows NT network installation and maintenance, accounting software selection and installationand custom programming. Located in NY and CA.
- http://mcgnet.com

Microtech Information Systems, Inc.
- Build to order computer systems, custom hardware & Software, network support and services, on-site hardware and software support, warranty repairs, name brand hardware, network design, systems, integration, contract technical assistance.
- http://www.microtechis.com