Top 29 Contractors in PSC B544: Technology Studies, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Forrester Research, Inc. Top agencies USAF (Department of the Air Force)	$5,741,178	18.2%	Rank history: #25 in FY2021, #31 in FY2022, #13 in FY2023, #19 in FY2024 and #2 in FY2025; up 33 since Aug 2024–Jul 2025.
2	Groundswell Corporation Top agencies DOT (Department of Transportation)	$3,980,752	12.6%	Rank history: #3 in FY2021, #3 in FY2022, not on the FY2023 list, #2 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
3	Gartner, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DCMA (Defense Contract Management Agency)	$3,953,912	12.5%	Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 2 since Aug 2024–Jul 2025.
4	ICF International Inc. Through Incentive Technology Group LLC Top agencies DOT (Department of Transportation)	$3,837,295	12.2%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #4 in FY2025; down 1 since Aug 2024–Jul 2025.
5	PCG Enterprises Inc. Top agencies Treasury (Department of the Treasury)	$2,975,050	9.4%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #5 in FY2025; unchanged since Aug 2024–Jul 2025.
6	R3 Government Solutions, LLC Top agencies DHS (Department of Homeland Security)	$1,196,001	3.8%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #8 in FY2025; up 4 since Aug 2024–Jul 2025.
7	Strongbridge LLC Top agencies DOT (Department of Transportation)	$1,114,256	3.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	RKF Engineering Solutions, LLC Top agencies DISA (Defense Information Systems Agency)	$994,682	3.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Mission-Insights LLC Top agencies Treasury (Department of the Treasury)	$973,621	3.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
10	Massachusetts Institute of Technology 2 awardees Top agencies HHS (Department of Health and Human Services)	$798,373	2.5%	Rank history: #12 in FY2021, #14 in FY2022, #14 in FY2023, #15 in FY2024 and #17 in FY2025; up 6 since Aug 2024–Jul 2025.
11	Novelment Corporation Top agencies Army (Department of the Army)	$735,000	2.3%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Aug 2024–Jul 2025.
12	Illumen Group Inc Top agencies Treasury (Department of the Treasury)	$640,077	2.0%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; up 1 since Aug 2024–Jul 2025.
13	Liona Enterprises Inc Top agencies USAF (Department of the Air Force)	$631,855	2.0%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 1 since Aug 2024–Jul 2025.
14	Willowview Consulting LLC Top agencies Navy (Department of the Navy)	$616,144	2.0%	Rank history: #13 in FY2021, #16 in FY2022, #17 in FY2023, #14 in FY2024 and #10 in FY2025; up 1 since Aug 2024–Jul 2025.
15	The Rand Corporation Top agencies USAF (Department of the Air Force)	$500,000	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Common Ground Alliance Top agencies DOT (Department of Transportation)	$500,000	1.6%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #15 in FY2025; up 3 since Aug 2024–Jul 2025.
17	Guidehouse Inc. Through Peraton Inc. Top agencies DISA (Defense Information Systems Agency)	$350,743	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	BHI Management Inc. Top agencies HHS (Department of Health and Human Services)	$343,800	1.1%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
19	GT Services LLC Top agencies USDA (Department of Agriculture)	$333,168	1.1%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #19 in FY2025; up 2 since Aug 2024–Jul 2025.
20	Peraton Inc. Top agencies DISA (Defense Information Systems Agency)	$331,114	1.0%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #13 in FY2025; up 2 since Aug 2024–Jul 2025.
21	The Mitre Corporation Top agencies EOP (Executive Office of the President)	$243,714	0.8%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #14 in FY2025; down 13 since Aug 2024–Jul 2025.
22	Cleanway Environmental Partners, Inc. Top agencies Navy (Department of the Navy)	$220,250	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Expression Networks LLC Top agencies DISA (Defense Information Systems Agency)	$131,746	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24	HUI Huliau Defense Systems, LLC Top agencies Navy (Department of the Navy)	$128,959	0.4%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25	The Aerospace Corporation Top agencies EOP (Executive Office of the President)	$78,849	0.2%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Carahsoft Technology Corp Top agencies Treasury (Department of the Treasury)	$16,161	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, not on the FY2023 list, #31 in FY2024 and not on the FY2025 list; up 1 since Aug 2024–Jul 2025.
27	Ibisworld Inc. Top agencies DHS (Department of Homeland Security)	$8,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; up 11 since Aug 2024–Jul 2025.
28	Informa Business Media Inc. Top agencies DOT (Department of Transportation)	$8,325	<0.1%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #31 in FY2025; up 11 since Aug 2024–Jul 2025.
29	Esimplicity Inc. Top agencies DISA (Defense Information Systems Agency)	$500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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 $31.6 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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