| Rank |
Company |
2006 Public-Sector IT Revenue
($ in Millions) |
Percent Of Overall Revenue |
| 1 |
Northrop Grumman |
$11,000 |
100% |
| 2 |
Lockheed Martin |
$10,875 |
100% |
| 3 |
General Dynamics (Advanced Information Systems) |
$9,024 |
78% |
| 4 |
BAE Systems Technology SolutionsServices |
$7,864 |
100% |
| 5 |
Science Applications International Corp. (SAIC) |
$7,402 |
95% |
| 6 |
Boeing |
$5,974 |
48% |
| 7 |
IBM Global Services |
$5,517 |
11% |
| 8 |
Computer Science Corp. (CSC) |
$5,100 |
35% |
| 9 |
L-3 Titan Group (Government Services) |
$3,834 |
100% |
| 10 |
EDS |
$3,580 |
30% |
| 11 |
Capgemini Group |
$2,776.8 |
27% |
| 12 |
Federal Technology Solutions |
$2,500 |
95% |
| 13 |
Accenture |
$2,221 |
12% |
| 14 |
Affiliated Computer Services |
$2,186 |
44% |
| 15 |
CDW Government |
$2,162 |
100% |
| 16 |
Raytheon Technical Services |
$2,049 |
100% |
| 17 |
CACI International |
$1,755.3 |
100% |
| 18 |
Booz Allen Hamilton |
$1,600 |
43% |
| 19 |
BearingPoint |
$1,445.6 |
41% |
| 20 |
ITT Defense Electronics & Services |
$1,309.4 |
100% |
| 21 |
SRA International |
$1,167.5 |
99% |
| 22 |
ManTech International |
$1,137.2 |
100% |
| 23 |
CGI Group |
$967.1 |
32% |
| 24 |
Unisys |
$921 |
18% |
| 25 |
GTSI |
$850.2 |
100% |
| 26 |
World Wide Technology |
$539 |
25% |
| 27 |
ASAP Software |
$480 |
32% |
| 28 |
SHI (Software House International) |
$461 |
21% |
| 29 |
SI International |
$455 |
99% |
| 30 |
RS Information Systems |
$400 |
100% |
| 31 |
Intergraph |
$337.3 |
53% |
| 32 |
DLT Solutions |
$337 |
99% |
| 33 |
CIBER |
$333 |
33% |
| 34 |
DRS Technologies- Sustainment, Systems & Services Group (S3) |
$308.4 |
80% |
| 35 |
Perot Systems |
$298.7 |
13% |
| 36 |
Stanley Inc. |
$284.8 |
100% |
| 37 |
Honeywell Technical Solutions |
$270.7 |
41% |
| 38 |
GovConnection |
$265.8 |
100% |
| 39 |
SAS |
$257 |
17% |
| 40 |
Dynamics Research |
$251.8 |
100% |
| 41 |
American Systems |
$229.6 |
100% |
| 42 |
NCI Information Systems |
$218.3 |
100% |
| 43 |
Multimax |
$200 |
67% |
| 44 |
Modis |
$199.6 |
27% |
| 45 |
Softchoice |
$195.6 |
28% |
| 46 |
Tyler Technologies |
$195.3 |
100% |
| 47 |
Applied Computer Solutions |
$186 |
100% |
| 48 |
immixGroup |
$183 |
98% |
| 49 |
Emtec |
$172.9 |
77% |
| 50 |
Tier Technologies |
$168.7 |
100% |
| 51 |
PC Specialists (dba Technology Integration Group) |
$157.1 |
55% |
| 52 |
Mainline Information Systems |
$150.7 |
30% |
| 53 |
BMC Software |
$149.8 |
10% |
| 54 |
Presidio Networked Solutions |
$149 |
21% |
| 55 |
Merlin International |
$148 |
100% |
| 56 |
Government Acquistions |
$143.6 |
100% |
| 57 |
Telos |
$143.6 |
100% |
| 58 |
Emtec Federal (formerly Westwood Computer) |
$143.5 |
100% |
| 59 |
Pomeroy IT Solutions |
$137.2 |
20% |
| 60 |
Technology Integration Group |
$135.1 |
48% |
| 61 |
Constellation Software |
$128.9 |
61% |
| 62 |
Intelligent Decisions |
$128.7 |
92% |
| 63 |
Liquidity Services |
$127 |
86% |
| 64 |
PC Mall Gov |
$124 |
42% |
| 65 |
xWave |
$120 |
40% |
| 66 |
Compugen |
$120 |
50% |
| 67 |
Client Networks Services Inc. (CNSI) |
$119.2 |
92% |
| 68 |
iGov (MA Federal, dba iGov) |
$114 |
100% |
| 69 |
En Pointe Technologies |
$113 |
35% |
| 70 |
NEC Unified Solutions |
$112.4 |
21% |
| 71 |
Motorola Networks & Enterprise (formerly Gov't and Enterprise Mobility) |
$112 |
1% |
| 72 |
Jeskell |
$107 |
82% |
| 73 |
Agilysys Enterprise Systems Group |
$102.7 |
20% |
| 74 |
Paradigm Solutions |
$94.7 |
100% |
| 75 |
Red River Computer |
$94.2 |
100% |
| 76 |
Carahsoft Technology |
$91.1 |
100% |
| 77 |
Open Text |
$84.7 |
18% |
| 78 |
CyberCore Technologies |
$82.5 |
85% |
| 79 |
Data Networks of America (dba Data Networks) |
$81.5 |
100% |
| 80 |
Brightpoint North America |
$75 |
3% |
| 81 |
NIC |
$71.4 |
100% |
| 82 |
Blue Tech |
$66.6 |
100% |
| 83 |
Sterling Computers |
$62.3 |
100% |
| 84 |
Adesta |
$60 |
80% |
| 85 |
Tangent |
$94.2 |
100% |
| 86 |
Dynamic Systems |
$56.8 |
98% |
| 87 |
Fujitsu Consulting |
$55.2 |
8% |
| 88 |
RDR |
$50 |
100% |
| 89 |
Sirius Computer Solutions |
$48.5 |
8% |
| 90 |
MTM Technologies |
$47.9 |
20% |
| 91 |
Ness Technologies |
$47.4 |
10% |
| 92 |
TechTeam Gov't Solutions |
$46.1 |
98% |
| 93 |
Teltronics |
$46 |
85% |
| 94 |
Custom Computer Specialists |
$45.2 |
95% |
| 95 |
Bell Industries (Bell Tech.logix division) |
$41.3 |
60% |
| 96 |
FusionStorm |
$40 |
15% |
| 97 |
Sehi Computer Products |
$40 |
90% |
| 98 |
DynTek |
$39.6 |
49% |
| 99 |
Zones |
$39.2 |
7% |
| 100 |
Logicalis |
$37.5 |
5% |
