Top 100 Contractors in NAICS 51312: Periodical Publishers, FY2025

Name: Top 100 Contractors in NAICS 51312: Periodical Publishers, FY2025
Creator: GovTribe

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

The top 10 won 71% of FY2025 NAICS 51312 contract dollars

Contract obligations: $53,207,329 Net of deobligations, by contracts coded NAICS 51312 or a code under it
Contractors: 160 Parent companies with an obligation
Largest contractor: Relx Inc. $17.2 million, 32.1% of obligations
Data as of: Oct 14, 2026

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	Relx Inc. 2 awardees, including Elsevier Inc. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) Navy (Department of the Navy)	$17,207,275	32.1%	Rank history: #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Ebsco Information Services, LLC Top agencies HHS (Department of Health and Human Services) Smithsonian (Smithsonian Institution)	$11,060,342	20.6%	Rank history: #59 in FY2023 and #40 in FY2024; up 38 since FY2024.
3	Greenwich Associates LLC 2 awardees, including S&P Global Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) EPA (Environmental Protection Agency)	$2,013,180	3.8%	Rank history: not on the FY2023 list and #3 in FY2024; unchanged since FY2024.
4	American Chemical Society 2 awardees Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) Navy (Department of the Navy)	$1,408,552	2.6%	Rank history: #16 in FY2023 and #5 in FY2024; up 1 since FY2024.
5	The Economist Newspaper, N.A Incorporated Top agencies USAF (Department of the Air Force)	$1,390,000	2.6%	Rank history: not on the FY2023 list and #4 in FY2024; down 1 since FY2024.
6	S&P Global Market Intelligence LLC Top agencies OSD (Office of the Secretary of Defense) CFPB (Consumer Financial Protection Bureau) Treasury (Department of the Treasury)	$1,080,675	2.0%	Rank history: not on the FY2023 list and #14 in FY2024; up 8 since FY2024.
7	Uptodate, Inc. Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$1,059,830	2.0%	Rank history: not on the FY2023–FY2024 lists; up 120 since FY2024.
8	IOP Publishing Limited 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,020,638	1.9%	Rank history: #15 in FY2023 and #6 in FY2024; down 2 since FY2024.
9	Energy Intelligence Group, Inc. Top agencies DOE (Department of Energy) DLA (Defense Logistics Agency)	$1,009,671	1.9%	Rank history: #4 in FY2023 and #7 in FY2024; down 2 since FY2024.
10	Vesequ LLC Top agencies DLA (Defense Logistics Agency)	$965,236	1.8%	Rank history: not on the FY2023–FY2024 lists; new.
11	IQ Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$819,648	1.5%	Rank history: not on the FY2023–FY2024 lists; new.
12	Springer Nature Customer Service Center LLC Top agencies Navy (Department of the Navy) USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$794,482	1.5%	Rank history: not on the FY2023 list and #36 in FY2024; up 24 since FY2024.
13	Graham Advisory Network Inc 2 awardees Top agencies USUHS (DOD Uniformed Services University of the Health Sciences) VA (Department of Veterans Affairs)	$771,554	1.4%	Rank history: #9 in FY2023 and #13 in FY2024; unchanged since FY2024.
14	Prenax Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$647,767	1.2%	Rank history: #5 in FY2023 and #11 in FY2024; down 3 since FY2024.
15	Axxis Software LLC Top agencies DLA (Defense Logistics Agency)	$585,510	1.1%	Rank history: not on the FY2023 list and #19 in FY2024; up 4 since FY2024.
16	Clarivate Analytics (Us) LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$532,485	1.0%	Rank history: #17 in FY2023 and #22 in FY2024; up 6 since FY2024.
17	Teton Data Systems Top agencies SSA (Social Security Administration)	$527,055	1.0%	Rank history: not on the FY2023 list and #24 in FY2024; up 7 since FY2024.
18	Association of Military Surgeons of the United States, Inc. Top agencies DHA (Defense Health Agency)	$506,625	0.9%	Rank history: not on the FY2023 list and #8 in FY2024; down 10 since FY2024.
19	Proquest LLC 2 awardees, including Ex Libris USA Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) HHS (Department of Health and Human Services)	$472,851	0.9%	Rank history: not on the FY2023 list and #41 in FY2024; up 22 since FY2024.
20	American Society for Testing and Materials Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DOT (Department of Transportation)	$337,977	0.6%	Rank history: #47 in FY2023 and #77 in FY2024; up 57 since FY2024.
21	Cox Subscriptions, Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) Treasury (Department of the Treasury)	$299,331	0.6%	Rank history: #2 in FY2023 and #2 in FY2024; down 19 since FY2024.
22	Blue Ivy Partners, LLC Top agencies Navy (Department of the Navy)	$284,157	0.5%	Rank history: not on the FY2023 list and #31 in FY2024; up 9 since FY2024.
23	Gartner, Inc. Top agencies National Gallery of Art DHS (Department of Homeland Security)	$278,674	0.5%	Rank history: not on the FY2023–FY2024 lists; new.
24	Allium US Holding LLC Top agencies DOT (Department of Transportation)	$276,853	0.5%	Rank history: not on the FY2023–FY2024 lists; new.
25	American Physical Society Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$264,102	0.5%	Rank history: #25 in FY2023 and #29 in FY2024; up 4 since FY2024.
26	Tax Analysts Top agencies Treasury (Department of the Treasury)	$263,636	0.5%	Rank history: not on the FY2023–FY2024 lists; new.
27	The Project Blue Group Limited Top agencies DOI (Department of the Interior)	$234,600	0.4%	Rank history: #22 in FY2023 and #28 in FY2024; up 1 since FY2024.
28	American Institute of Aeronautics and Astronautics, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOT (Department of Transportation)	$214,579	0.4%	Rank history: #75 in FY2023 and #37 in FY2024; up 9 since FY2024.
29	Lyrasis Top agencies USUHS (DOD Uniformed Services University of the Health Sciences)	$204,256	0.4%	Rank history: not on the FY2023 list and #39 in FY2024; up 10 since FY2024.
30	IHS Global Inc Through R.l. Polk & Co Top agencies Commerce (Department of Commerce)	$193,770	0.4%	Rank history: not on the FY2023 list and #57 in FY2024; up 27 since FY2024.
31	Blanchard Training & Development Inc. Top agencies DLA (Defense Logistics Agency)	$177,950	0.3%	Rank history: not on the FY2023–FY2024 lists; up 77 since FY2024.
32	Bloomberg LP 2 awardees, including Bloomberg Industry Group, Inc. Top agencies DTRA (Defense Threat Reduction Agency) DOS (Department of State) DLA (Defense Logistics Agency)	$165,384	0.3%	Rank history: #35 in FY2023 and #42 in FY2024; up 10 since FY2024.
33	J.e. Federal Enterprises, Llc. Top agencies VA (Department of Veterans Affairs)	$157,197	0.3%	Rank history: #14 in FY2023 and #21 in FY2024; down 12 since FY2024.
34	CQ-Roll Call Inc. Through Fiscalnote, Inc. Top agencies DOJ (Department of Justice) NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$151,977	0.3%	Rank history: not on the FY2023–FY2024 lists; up 102 since FY2024.
35	BMJ Publishing Group Limited Top agencies HHS (Department of Health and Human Services) SSA (Social Security Administration)	$148,129	0.3%	Rank history: not on the FY2023–FY2024 lists; new.
36	East View Information Services, Inc. Top agencies Navy (Department of the Navy)	$147,574	0.3%	Rank history: not on the FY2023–FY2024 lists; up 103 since FY2024.
37	AIP Publishing LLC Top agencies Navy (Department of the Navy)	$146,396	0.3%	Rank history: not on the FY2023–FY2024 lists; new.
38	American Society of Civil Engineers Top agencies Army (Department of the Army)	$143,327	0.3%	Rank history: #29 in FY2023 and #43 in FY2024; up 5 since FY2024.
39	Jane'S Group UK Limited Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$143,275	0.3%	Rank history: not on the FY2023 list and #48 in FY2024; up 9 since FY2024.
40	Oil Price Information Service LLC Top agencies DOE (Department of Energy)	$141,873	0.3%	Rank history: not on the FY2023 list and #23 in FY2024; down 17 since FY2024.
41	Wolters Kluwer United States Inc. 2 awardees, including CCH Incorporated and Wolters Kluwer Health, Inc. Top agencies FTC (Federal Trade Commission) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$128,027	0.2%	Rank history: not on the FY2023 list and #25 in FY2024; down 16 since FY2024.
42	Elsevier B.V. Top agencies FTC (Federal Trade Commission) USAF (Department of the Air Force) Navy (Department of the Navy)	$122,616	0.2%	Rank history: not on the FY2023 list and #20 in FY2024; down 22 since FY2024.
43	Thomson Company Inc the Through West Publishing Corporation Top agencies USITC (International Trade Commission) FMCS (Federal Mediation and Conciliation Service) RRB (Railroad Retirement Board)	$120,118	0.2%	Rank history: not on the FY2023 list and #60 in FY2024; up 17 since FY2024.
44	Association for Computing Machinery, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$118,239	0.2%	Rank history: not on the FY2023 list and #53 in FY2024; up 9 since FY2024.
45	Royal Society of Chemistry (The) Top agencies Navy (Department of the Navy)	$114,663	0.2%	Rank history: #37 in FY2023 and #45 in FY2024; unchanged since FY2024.
46	Schatz Publishing Group, LLC Top agencies USAF (Department of the Air Force)	$110,561	0.2%	Rank history: #24 in FY2023 and #66 in FY2024; up 20 since FY2024.
47	Inside Mortgage Finance Publications Inc. Top agencies CFPB (Consumer Financial Protection Bureau)	$109,800	0.2%	Rank history: not on the FY2023 list and #58 in FY2024; up 11 since FY2024.
48	Institute of Electrical & Electronics Engineers Inc. Top agencies Navy (Department of the Navy)	$109,590	0.2%	Rank history: not on the FY2023 list and #90 in FY2024; up 42 since FY2024.
49	FSR Consulting LLC Top agencies HHS (Department of Health and Human Services)	$108,325	0.2%	Rank history: not on the FY2023–FY2024 lists; new.
50	DS Government Solutions Corp Top agencies Army (Department of the Army)	$107,670	0.2%	Rank history: not on the FY2023 list and #59 in FY2024; up 9 since FY2024.
51	Hazardous Materials Publishing Co. Top agencies DLA (Defense Logistics Agency)	$107,074	0.2%	Rank history: not on the FY2023 list and #65 in FY2024; up 14 since FY2024.
52	Access Intelligence LLC Top agencies DOE (Department of Energy) DNFSB (Defense Nuclear Facilities Safety Board)	$106,226	0.2%	Rank history: #38 in FY2023 and #63 in FY2024; up 11 since FY2024.
53	Instructure, Inc. Top agencies USUHS (DOD Uniformed Services University of the Health Sciences)	$105,266	0.2%	Rank history: not on the FY2023–FY2024 lists; new.
54	Urner Barry Publications Inc. Top agencies DLA (Defense Logistics Agency) DOL (Department of Labor) USDA (Department of Agriculture)	$100,898	0.2%	Rank history: not on the FY2023–FY2024 lists; up 55 since FY2024.
55	Canadian Science Publishing (Csp) Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$100,483	0.2%	Rank history: #99 in FY2023 and not on the FY2024 list; up 95 since FY2024.
56	Fitch Solutions, Inc. Top agencies DOE (Department of Energy)	$95,817	0.2%	Rank history: not on the FY2023 list and #68 in FY2024; up 12 since FY2024.
57	American National Standards Institute Incorporated Top agencies Army (Department of the Army)	$90,500	0.2%	Rank history: #52 in FY2023 and #70 in FY2024; up 13 since FY2024.
58	Bloomberg Finance LP Top agencies DOS (Department of State)	$84,960	0.2%	Rank history: not on the FY2023 list and #9 in FY2024; down 49 since FY2024.
59	Dmedia Associates Inc Top agencies Army (Department of the Army)	$84,554	0.2%	Rank history: #11 in FY2023 and #26 in FY2024; down 33 since FY2024.
60	Oclc, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$84,460	0.2%	Rank history: #98 in FY2023 and not on the FY2024 list; up 88 since FY2024.
61	Ebsco Industries Inc. Top agencies DOS (Department of State)	$80,759	0.2%	Rank history: #50 in FY2023 and #98 in FY2024; up 37 since FY2024.
62	American Association for the Advancement of Science Top agencies Navy (Department of the Navy) NSF (National Science Foundation) Army (Department of the Army)	$76,150	0.1%	Rank history: #61 in FY2023 and #86 in FY2024; up 24 since FY2024.
63	Geoscienceworld Top agencies Army (Department of the Army)	$73,271	0.1%	Rank history: #53 in FY2023 and #81 in FY2024; up 18 since FY2024.
64	Capital Economics (N.A.) Limited Top agencies Treasury (Department of the Treasury)	$66,021	0.1%	Rank history: #69 in FY2023 and #80 in FY2024; up 16 since FY2024.
65	The Associated Press Top agencies DOS (Department of State)	$64,087	0.1%	Rank history: not on the FY2023 list and #87 in FY2024; up 22 since FY2024.
66	Lnrs Data Services Inc. Top agencies DLA (Defense Logistics Agency)	$59,622	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
67	Financial Times Group Limited 3 awardees, including Financial Times Limited(The) and Cq-Roll Call, Inc. Top agencies Treasury (Department of the Treasury) Navy (Department of the Navy) FTC (Federal Trade Commission)	$59,396	0.1%	Rank history: not on the FY2023 list and #15 in FY2024; down 52 since FY2024.
68	Emerald Group Holdings Limited Through Emerald Publishing Limited Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$57,706	0.1%	Rank history: not on the FY2023–FY2024 lists; up 55 since FY2024.
69	G.c. Micro Corporation Top agencies Navy (Department of the Navy)	$55,680	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
70	Center for Cultural and Technical Interchange Between East and West, Inc. Top agencies DOS (Department of State)	$55,000	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
71	Mary ANN Liebert Inc. Top agencies USDA (Department of Agriculture) Navy (Department of the Navy)	$54,457	0.1%	Rank history: not on the FY2023 list and #96 in FY2024; up 25 since FY2024.
72	Trilion Quality Systems LLC Top agencies USAF (Department of the Air Force)	$54,000	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
73	National Fire Protection Association, Inc. Top agencies Army (Department of the Army)	$53,890	0.1%	Rank history: not on the FY2023 list and #95 in FY2024; up 22 since FY2024.
74	Auburn University Top agencies DHA (Defense Health Agency)	$52,503	0.1%	Rank history: not on the FY2023 list and #78 in FY2024; up 4 since FY2024.
75	Informa Business Intelligence Inc. Through Taylor & Francis Group LLC Top agencies USAF (Department of the Air Force)	$52,446	0.1%	Rank history: not on the FY2023 list and #72 in FY2024; down 3 since FY2024.
76	Stratas Advisors LLC Top agencies DLA (Defense Logistics Agency)	$51,900	0.1%	Rank history: #67 in FY2023 and #100 in FY2024; up 24 since FY2024.
77	Enverus, Inc. Top agencies DLA (Defense Logistics Agency)	$51,483	0.1%	Rank history: #60 in FY2023 and not on the FY2024 list; up 27 since FY2024.
78	Inside Washington Publishers LLC Top agencies EOP (Executive Office of the President) USITC (International Trade Commission)	$51,050	0.1%	Rank history: #79 in FY2023 and not on the FY2024 list; up 29 since FY2024.
79	Society for Range Management, Inc. Top agencies DOI (Department of the Interior)	$50,000	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
80	Newsbank Inc. Top agencies DOJ (Department of Justice)	$49,070	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
81	Society for Industrial and Applied Mathematics Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$48,707	0.1%	Rank history: not on the FY2023–FY2024 lists; up 30 since FY2024.
82	American Medical Association Top agencies SSA (Social Security Administration)	$47,700	0.1%	Rank history: #19 in FY2023 and #46 in FY2024; down 36 since FY2024.
83	American Institute of Physics Incorporated Top agencies Navy (Department of the Navy)	$47,307	0.1%	Rank history: #31 in FY2023 and #32 in FY2024; down 51 since FY2024.
84	News Corporation Through Dow Jones & Company, Inc. Top agencies DOJ (Department of Justice)	$47,093	0.1%	Rank history: #13 in FY2023 and #97 in FY2024; up 13 since FY2024.
85	Leadership Connect, Inc. Top agencies NRC (Nuclear Regulatory Commission)	$45,528	0.1%	Rank history: not on the FY2023 list and #93 in FY2024; up 8 since FY2024.
86	Siemens Aktiengesellschaft Through Siemens Government Technologies Inc. Top agencies USAF (Department of the Air Force)	$44,026	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
87	Aerva Inc. Top agencies Navy (Department of the Navy)	$42,462	0.1%	Rank history: not on the FY2023–FY2024 lists; up 23 since FY2024.
88	IET Usa, Inc. Top agencies USAF (Department of the Air Force)	$42,444	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
89	Catalyst Communications Network, LLC Top agencies USDA (Department of Agriculture)	$41,622	0.1%	Rank history: #70 in FY2023 and not on the FY2024 list; up 24 since FY2024.
90	A.m. Best Company, Inc. Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$41,502	0.1%	Rank history: #84 in FY2023 and not on the FY2024 list; up 26 since FY2024.
91	Politico, LLC Top agencies DOI (Department of the Interior) DOT (Department of Transportation)	$40,831	0.1%	Rank history: not on the FY2023 list and #17 in FY2024; down 74 since FY2024.
92	WP Company LLC Top agencies DOS (Department of State)	$40,000	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
93	Myjove Corporation Top agencies Army (Department of the Army)	$39,400	0.1%	Rank history: #73 in FY2023 and #76 in FY2024; down 17 since FY2024.
94	John Wiley & Sons Inc. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture) Commerce (Department of Commerce)	$34,814	0.1%	Rank history: not on the FY2023 list and #16 in FY2024; down 78 since FY2024.
95	Tobacco Merchants Association of the United States, Inc. Top agencies HHS (Department of Health and Human Services)	$34,500	0.1%	Rank history: #76 in FY2023 and not on the FY2024 list; up 25 since FY2024.
96	Optical Society of America, Incorporated (The) Top agencies Navy (Department of the Navy) Army (Department of the Army)	$33,748	0.1%	Rank history: #43 in FY2023 and #92 in FY2024; down 4 since FY2024.
97	DBW Partners LLC Top agencies DOJ (Department of Justice)	$33,000	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
98	Vcloud TECH Inc. Top agencies Navy (Department of the Navy)	$32,984	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
99	Sirsi Corporation Top agencies DHS (Department of Homeland Security)	$32,403	0.1%	Rank history: #93 in FY2023 and #82 in FY2024; down 17 since FY2024.
100	Sentry Custom Security Inc. Top agencies DOT (Department of Transportation)	$31,938	0.1%	Rank history: not on the FY2023–FY2024 lists; new.

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100 of 160 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 51312

Code	Net obligations	Largest contractor
513120 Periodical Publishers	$53,207,329	Relx Inc.

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 $53.6 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. 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 FY2023, #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 NAICS 51312 contractors in FY2025?

1. Relx Inc. ($17.2M), 2. Ebsco Information Services, LLC ($11.1M), 3. Greenwich Associates LLC ($2.01M), 4. American Chemical Society ($1.41M), 5. The Economist Newspaper, N.A Incorporated ($1.39M), 6. S&P Global Market Intelligence LLC ($1.08M), 7. Uptodate, Inc. ($1.06M), 8. IOP Publishing Limited ($1.02M), 9. Energy Intelligence Group, Inc. ($1.01M), 10. Vesequ LLC ($965K).

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