ORBCOMM SENIOR MANAGEMENT TO PRESENT AT SIDOTI MICRO-CAP CONFERENCE

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Fort Lee, NJ, January 2, 2013 - ORBCOMM Inc. (Nasdaq: ORBC), a global satellite data

communications company specializing in two-way Machine-to-Machine (M2M) communications, today announced that its Chief Executive Officer, Marc Eisenberg, and Chief Financial Officer, Robert Costantini, will be presenting at Sidoti's Micro-Cap Conference at the Grand Hyatt in New York, New York. ORBCOMM will be presenting on Monday, January 7, 2013 at 8:00 AM ET.

About ORBCOMM Inc.

ORBCOMM is a leading global satellite data communications company, specializing in Machine- to-Machine (M2M) communications. Its customers include Caterpillar Inc., Doosan Infracore America, Hitachi Construction Machinery, and Hyundai Heavy Industries, Asset Intelligence (a subsidiary of I.D. Systems, Inc.), Komatsu Ltd., Manitowoc Crane Companies, Inc., and Volvo Construction Equipment among other industry leaders. By means of a global network of low-earth orbit (LEO) satellites and accompanying ground infrastructure, ORBCOMM's low-cost and reliable two-way data communication services track, monitor and control mobile and fixed assets in our core markets: commercial transportation; heavy equipment; industrial fixed assets; marine and homeland security. ORBCOMM based products are installed on trucks, containers, marine vessels, locomotives, backhoes, pipelines, oil wells, utility meters, storage tanks and other assets. ORBCOMM is an innovator and leading provider of solution services for the refrigerated and
transportation markets. Under its ReeferTrak,® GenTrak,TM and CargoWatch TM brands, the
Company provides customers with the ability to proactively monitor, manage and remotely control their refrigerated and transportation assets. Additionally, ORBCOMM provides Automatic Identification System (AIS) data services for vessel tracking and to improve maritime safety to
government and commercial customers worldwide. ORBCOMM is headquartered in Fort Lee, New Jersey and has its network control center in Dulles, Virginia. For more information, visit www.orbcomm.com.

Contacts

Investor Inquiries: Media Inquiries: Robert Costantini Jennifer Stroud Chief Financial Officer Vice President

ORBCOMM Inc. The Abernathy MacGregor Group
703-433-6305 212-371-5999 costantini.robert@orbcomm.com jcl@abmac.com

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