Top 100 Contractors in PSC DH01: IT and Telecom – Platform Support Services: Database, Mainframe, Middleware (Labor), FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 62% of FY2025 PSC DH01 contract dollars

Ranking facts

Contract obligations
$613,390,898 Net of deobligations, by contracts coded PSC DH01
Contractors
230 Parent companies with an obligation
Largest contractor
International Business Machines Corporation $147 million, 23.4% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $147,211,281
Rank history: #81 in FY2021, #75 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2
Asgn Incorporated Through ECS Federal, LLC
$84,018,076
Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 7 since FY2024.
3 $30,369,022
Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; unchanged since FY2024.
4 $27,468,719
Rank history: not on the FY2021 list, #52 in FY2022, not on the FY2023 list and #5 in FY2024; up 1 since FY2024.
5
Accenture Federal Services LLC
$25,183,285
Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; up 5 since FY2024.
6 $17,832,460
Rank history: not on the FY2021 list, #29 in FY2022, #4 in FY2023 and #6 in FY2024; unchanged since FY2024.
7 $15,830,448
Rank history: not on the FY2021 list, #5 in FY2022, #6 in FY2023 and #8 in FY2024; up 1 since FY2024.
8 $15,040,063
Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 1 since FY2024.
9 $14,030,638
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 14 since FY2024.
10 $12,631,745
Rank history: #4 in FY2021, #1 in FY2022, #9 in FY2023 and not on the FY2024 list; up 110 since FY2024.
11 $10,414,313
Rank history: #9 in FY2021, #7 in FY2022, #13 in FY2023 and #15 in FY2024; up 4 since FY2024.
12 $10,398,078
Rank history: #14 in FY2021, #8 in FY2022, #10 in FY2023 and #16 in FY2024; up 4 since FY2024.
13 $10,070,140
Rank history: not on the FY2021–FY2024 lists; up 204 since FY2024.
14
Semanticbits LLC 2 awardees, including ICF Incorporated, L.L.C.
$7,616,771
Rank history: not on the FY2021 list, #10 in FY2022, #14 in FY2023 and #14 in FY2024; unchanged since FY2024.
15 $7,161,147
Rank history: #13 in FY2021, #13 in FY2022, #17 in FY2023 and #24 in FY2024; up 9 since FY2024.
16 $6,035,441
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 2 since FY2024.
17 $5,826,636
Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #38 in FY2024; up 21 since FY2024.
18 $5,330,785
Rank history: #12 in FY2021, #17 in FY2022, #18 in FY2023 and #17 in FY2024; down 1 since FY2024.
19 $5,270,167
Rank history: #17 in FY2021, #15 in FY2022, #20 in FY2023 and #41 in FY2024; up 22 since FY2024.
20 $4,913,024
Rank history: not on the FY2021–FY2024 lists; new.
21
Cssi Inc.
$4,705,185
Rank history: not on the FY2021 list, #35 in FY2022, #34 in FY2023 and #26 in FY2024; up 5 since FY2024.
22 $4,622,449
Rank history: not on the FY2021 list, #64 in FY2022, #56 in FY2023 and #34 in FY2024; up 12 since FY2024.
23 $4,536,782
Rank history: not on the FY2021 list, #24 in FY2022, #19 in FY2023 and #12 in FY2024; down 11 since FY2024.
24 $4,412,068
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 4 since FY2024.
25
Itegrity Inc
$3,904,891
Rank history: not on the FY2021–FY2024 lists; new.
26
The Outfit Inc.
$3,836,911
Rank history: not on the FY2021 list, #25 in FY2022, #23 in FY2023 and #29 in FY2024; up 3 since FY2024.
27 $3,708,418
Rank history: not on the FY2021 list, #22 in FY2022, #29 in FY2023 and #36 in FY2024; up 9 since FY2024.
28
Chainalysis Government Solutions LLC
$3,568,858
Rank history: not on the FY2021–FY2024 lists; new.
29 $3,387,098
Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 3 since FY2024.
30 $3,314,548
Rank history: not on the FY2021–FY2024 lists; new.
31
PPS Infotech LLC
$3,149,795
Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 24 since FY2024.
32 $3,019,940
Rank history: not on the FY2021–FY2024 lists; up 91 since FY2024.
33 $2,913,056
Rank history: #21 in FY2021, #27 in FY2022 and not on the FY2023–FY2024 lists; returned.
34 $2,908,009
Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 8 since FY2024.
35 $2,809,745
Rank history: not on the FY2021–FY2024 lists; new.
36
Pyramid Systems Inc.
$2,793,131
Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 15 since FY2024.
37 $2,790,772
Rank history: not on the FY2021 list, #37 in FY2022, #39 in FY2023 and #59 in FY2024; up 22 since FY2024.
38 $2,671,100
Rank history: #22 in FY2021, #26 in FY2022, #22 in FY2023 and #35 in FY2024; down 3 since FY2024.
39 $2,528,936
Rank history: #33 in FY2021, #19 in FY2022, #16 in FY2023 and #27 in FY2024; down 12 since FY2024.
40 $2,519,877
Rank history: not on the FY2021 list, #38 in FY2022, #53 in FY2023 and #56 in FY2024; up 16 since FY2024.
41 $2,497,520
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 16 since FY2024.
42
Southpoint Consulting Inc.
$2,376,723
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #30 in FY2024; down 12 since FY2024.
43 $2,349,192
Rank history: #28 in FY2021, #34 in FY2022, #37 in FY2023 and #39 in FY2024; down 4 since FY2024.
44
Computer World Services Corp.
$2,281,258
Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 8 since FY2024.
45 $2,228,235
Rank history: not on the FY2021 list, #39 in FY2022, #44 in FY2023 and #50 in FY2024; up 5 since FY2024.
46 $2,162,131
Rank history: #57 in FY2021, not on the FY2022 list, #36 in FY2023 and #45 in FY2024; down 1 since FY2024.
47 $2,083,871
Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #48 in FY2024; up 1 since FY2024.
48 $2,017,789
Rank history: not on the FY2021 list, #47 in FY2022, #49 in FY2023 and #61 in FY2024; up 13 since FY2024.
49 $1,997,802
Rank history: not on the FY2021 list, #51 in FY2022, #58 in FY2023 and #51 in FY2024; up 2 since FY2024.
50
Root Instance LLC
$1,949,386
Rank history: not on the FY2021–FY2024 lists; new.
51 $1,932,310
Rank history: not on the FY2021–FY2024 lists; new.
52 $1,860,051
Rank history: not on the FY2021 list, #41 in FY2022, #55 in FY2023 and #63 in FY2024; up 11 since FY2024.
53 $1,847,313
Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; down 31 since FY2024.
54 $1,841,743
Rank history: not on the FY2021 list, #58 in FY2022, #61 in FY2023 and #69 in FY2024; up 15 since FY2024.
55 $1,820,836
Rank history: not on the FY2021–FY2024 lists; up 62 since FY2024.
56 $1,815,165
Rank history: not on the FY2021 list, #80 in FY2022, #57 in FY2023 and #64 in FY2024; up 8 since FY2024.
57 $1,761,231
Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 13 since FY2024.
58
Sysusa Inc.
$1,732,890
Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and #67 in FY2024; up 9 since FY2024.
59 $1,603,167
Rank history: not on the FY2021–FY2024 lists; new.
60
Appddictionstudio Limited Liability Company
$1,587,715
Rank history: not on the FY2021–FY2024 lists; new.
61 $1,569,589
Rank history: not on the FY2021 list, #49 in FY2022, #59 in FY2023 and #47 in FY2024; down 14 since FY2024.
62 $1,477,739
Rank history: not on the FY2021 list, #81 in FY2022, #70 in FY2023 and #72 in FY2024; up 10 since FY2024.
63 $1,433,103
Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 11 since FY2024.
64 $1,295,329
Rank history: not on the FY2021–FY2024 lists; new.
65 $1,284,648
Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 33 since FY2024.
66 $1,250,000
Rank history: not on the FY2021–FY2024 lists; new.
67 $1,233,708
Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 1 since FY2024.
68 $1,198,984
Rank history: not on the FY2021–FY2023 lists and #86 in FY2024; up 18 since FY2024.
69 $1,184,214
Rank history: not on the FY2021–FY2024 lists; up 49 since FY2024.
70 $1,166,517
Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2023–FY2024 lists; up 41 since FY2024.
71 $1,166,041
Rank history: not on the FY2021–FY2024 lists; new.
72 $1,152,669
Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #79 in FY2024; up 7 since FY2024.
73 $1,152,534
Rank history: not on the FY2021 list, #36 in FY2022, #62 in FY2023 and #75 in FY2024; up 2 since FY2024.
74 $1,142,779
Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and #49 in FY2024; down 25 since FY2024.
75 $1,051,394
Rank history: not on the FY2021–FY2024 lists; new.
76
Red River Technology LLC
$996,792
Rank history: not on the FY2021–FY2024 lists; new.
77 $976,715
Rank history: not on the FY2021 list, #60 in FY2022, #42 in FY2023 and #57 in FY2024; down 20 since FY2024.
78 $971,200
Rank history: #41 in FY2021, #61 in FY2022, #48 in FY2023 and #60 in FY2024; down 18 since FY2024.
79 $916,473
Rank history: not on the FY2021 list, #72 in FY2022, #79 in FY2023 and #82 in FY2024; up 3 since FY2024.
80 $904,111
Rank history: not on the FY2021–FY2024 lists; new.
81 $899,346
Rank history: not on the FY2021–FY2024 lists; new.
82 $891,522
Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; down 4 since FY2024.
83 $880,139
Rank history: not on the FY2021 list, #73 in FY2022, #75 in FY2023 and #84 in FY2024; up 1 since FY2024.
84 $848,569
Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 38 since FY2024.
85 $825,688
Rank history: #88 in FY2021 and not on the FY2022–FY2024 lists; up 58 since FY2024.
86 $799,342
Rank history: not on the FY2021 list, #78 in FY2022, #83 in FY2023 and #87 in FY2024; up 1 since FY2024.
87 $746,950
Rank history: not on the FY2021–FY2024 lists; up 15 since FY2024.
88 $731,205
Rank history: not on the FY2021–FY2024 lists; up 41 since FY2024.
89 $664,229
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #92 in FY2024; up 3 since FY2024.
90 $621,224
Rank history: not on the FY2021–FY2024 lists; new.
91
Executive Business Services Inc. Through Data Innovations LLC
$615,017
Rank history: not on the FY2021–FY2024 lists; new.
92 $595,325
Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 5 since FY2024.
93 $589,174
Rank history: #60 in FY2021, #79 in FY2022, #82 in FY2023 and #89 in FY2024; down 4 since FY2024.
94 $561,936
Rank history: not on the FY2021–FY2024 lists; new.
95 $545,995
Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #65 in FY2024; down 30 since FY2024.
96 $480,277
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2024 list; up 7 since FY2024.
97 $469,587
Rank history: #54 in FY2021, #63 in FY2022, #74 in FY2023 and #71 in FY2024; down 26 since FY2024.
98 $451,760
Rank history: not on the FY2021 list, #89 in FY2022, #98 in FY2023 and not on the FY2024 list; up 8 since FY2024.
100 $426,052
Rank history: not on the FY2021 list, #82 in FY2022 and not on the FY2023–FY2024 lists; up 8 since FY2024.
Show 75 more

100 of 230 contractors listed here. See the rest on GovTribe.

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $628 million obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC DH01 contractors in FY2025?

1. International Business Machines Corporation ($147M), 2. Asgn Incorporated ($84M), 3. Aktarius LLC ($30.4M), 4. Peraton Inc. ($27.5M), 5. Accenture Federal Services LLC ($25.2M), 6. Tiber Creek Consulting Inc. ($17.8M), 7. ITC Federal, LLC ($15.8M), 8. Nana Regional Corporation Inc. ($15M), 9. Everbridge, Inc. ($14M), 10. Science Applications International Corporation ($12.6M).

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