Post 200 The guide to the region's top businesses

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The Post 200 is an annual snapshot of the companies, law firms, nonprofits and other organizations that power our local economy. Here's a look at this year's list.

» Story: The year big businesses got smaller  » Graphic: Sizing up the public sector  » Gallery: Top businesses 

ImmixGroup’s annual Federal IT Budget Briefing took place Oct. 25. The event drew more than 200 attendees representing most major technology manufactures who sell to the federal government. (Courtesy of Immixgroup)

Private companies

25. ImmixGroup

ImmixGroup resells technology to government agencies through its contract vehicles on behalf of many manufacturers and channel partners. It also offers contract compliance and consultation services to companies looking to expand their public sector businesses. In March, the company added 20,000 square feet to its headquarters space in the West Park Corporate Center in McLean to accommodate 130 new employees.


ImmixGroup and its foundation have raised more than $900,000 to benefit cancer research, treatment and education at the Johns Hopkins Sidney Kimmel Cancer Center.



Founded: 1997

Chairman and CEO: Jeff Copeland

Revenue: $786000000

Employees (local): 261 (252)

NOTE: Our methodology for the rankings.
DATE: Dec. 17, 2012
CREDIT: Dan Beyers, Sarah Halzack, Greg Linch, Jason Bartz - The Washington Post.