2012 Top 100 Rankings
CORRECTION: Due to an error while the editors were working with the data, Jorge Scientific was inadvertently left off the rankings. They have been re-entered at No. 78. The rankings from 78 through 100 have been shifted down one place. We regret the error. (June 11, 2012)
Click here for more coverage of the Top 100, including a look at major trends and profiles of the top 20.
How we got our numbers, click here.
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PRIVATELY HELD COMPANIES
| 10 |
DynCorp International |
$3,346,227,000 |
12 |
| 26 |
Batelle Memorial Institute |
$1,170,713,000 |
24 |
| 28 |
Bechtel Corp. |
$1,091,502,000 |
37 |
| 29 |
SRA International Inc. |
$1,008,533,000 |
30 |
| 30 |
Wyle Inc. |
$916,041,000 |
38 |
| 31 |
Aerospace Corp. |
$915,213,000 |
32 |
| 34 |
Iron Bow Technologies |
$743,403,000 |
34 |
| 37 |
Mission Essential Personnel LLC |
$690,937,000 |
42 |
| 40 |
General Atomics International |
$652,129,000 |
45 |
| 41 |
Alion Science and Technology Corp. |
$647,343,000 |
51 |
| 42 |
DRS Technologies Inc. |
$645,102,000 |
39 |
| 44 |
CDW Government |
$563,773,000 |
49 |
| 45 |
Chemonics International Inc. |
$554,487,000 |
53 |
| 48 |
U.S. Investigation Services Inc. |
$476,778,000 |
62 |
| 50 |
World Wide Technology Inc. |
$441,488,000 |
46 |
| 51 |
Arctic Slope Regional Corp. |
$402,316,000 |
57 |
| 53 |
Artel Inc. |
$383,990,000 |
69 |
| 55 |
Arinc Inc. |
$344,186,000 |
60 |
| 56 |
SGT Inc. |
$339,807,000 |
63 |
| 57 |
NANA Regional Corp. |
$330,239,000 |
59 |
| 58 |
Westat Inc. |
$328,211,000 |
61 |
| 60 |
RTI International |
$310,712,000 |
58 |
| 61 |
immixGroup Inc. |
$304,810,000 |
66 |
| 63 |
MicroTech LLC |
$302,140,000 |
71 |
| 64 |
Development Alternatives Inc. |
$296,887,000 |
52 |
| 65 |
Carahsoft Technology Corp. |
$296,201,000 |
74 |
| 66 |
Scientific Research Corp. |
$284,017,000 |
76 |
| 67 |
Abt Associates Inc. |
$269,613,000 |
81 |
| 68 |
CH2M Hill Inc. |
$254,798,000 |
89 |
| 69 |
NavMar Applied Sciences Corp. |
$253,479,000 |
77 |
| 71 |
Camber Corp. |
$241,122,000 |
87 |
| 72 |
Mythics Inc. |
$239,101,000 |
85 |
| 74 |
SRI International |
$221,373,000 |
97 |
| 76 |
STG Inc. |
$215,645,000 |
88 |
| 77 |
D&S Consultants Inc. |
$214,575,000 |
-- |
| 78 |
Jorge Scientific Corp. |
$208,722,000 |
96 |
| 81 |
Concurrent Technologies Corp. |
$207,858,000 |
83 |
| 84 |
John Snow Inc. |
$203,685,000 |
"--" |
| 85 |
Indyne Inc. |
$203,653,000 |
84 |
| 86 |
Siemens AG |
$203,383,000 |
"--" |
| 87 |
Eyak Technology |
$201,222,000 |
75 |
| 88 |
DLT Solutions Inc. |
$199,044,000 |
91 |
| 89 |
Pragmatics Inc. |
$198,767,000 |
"--" |
| 90 |
Alutiiq LLC |
$197,425,000 |
67 |
| 92 |
Chickasaw Nation Industries Inc. |
$195,391,000 |
98 |
| 93 |
VT Group |
$194,760,000 |
79 |
| 94 |
Intelligent Software Solutions |
$191,170,000 |
"--" |
| 95 |
Louis Berger Group |
$187,800,000 |
95 |
| 97 |
Macaulay Brown Inc. |
$182,892,000 |
"--" |
| 100 |
Sierra Nevada Corp. |
$176,194,000 |
99 |
| 101 |
PAE Inc. |
$168,606,000 |
"--" |
Washington Technology, Federal Procurement Data System, Houlihan Lokey