Top 99 Contractors in NAICS 51621: Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 68% of NAICS 51621 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $25,326,631 Net of deobligations, by contracts coded NAICS 51621 or a code under it
- Contractors
- 105 Parent companies with an obligation
- Largest contractor
- Hearst Media Production Group LLC $5.59 million, 21.7% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 99 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $5,590,000 | |||
| 2 |
Attn: Inc.
Top agencies
|
$5,200,000 | ||
| 3 |
O'reilly Media, Inc.
Top agencies
|
$2,472,000 | ||
| 4 | $814,233 | |||
| 5 |
Factal Inc.
Top agencies
|
$635,381 | ||
| 6 | $580,780 | |||
| 7 | $568,827 | |||
| 8 | $559,162 | |||
| 9 |
Signal Group LLC
Top agencies
|
$529,943 | ||
| 10 |
Library Ideas, LLC
Top agencies
|
$515,113 | ||
| 11 | $361,071 | |||
| 12 |
Relx Inc.
Top agencies
|
$348,325 | ||
| 13 |
American Indian Health & Services Corporation
Top agencies
|
$340,000 | ||
| 14 | $338,361 | |||
| 15 |
Cengage Learning Holdings II Inc.
Top agencies
|
$285,086 | ||
| 16 | $253,104 | |||
| 17 | $246,854 | |||
| 18 | $239,525 | |||
| 19 |
Qualtero Inc.
Top agencies
|
$211,294 | ||
| 20 |
Sayari Analytics, LLC
Top agencies
|
$208,253 | ||
| 21 |
Comcast of Connecticut Inc
Top agencies
|
$206,004 | ||
| 22 | $204,835 | |||
| 23 |
The Winvale Group, LLC
Top agencies
|
$190,664 | ||
| 24 |
Grabien Inc.
Top agencies
|
$175,330 | ||
| 25 | $165,500 | |||
| 26 | $157,500 | |||
| 27 | $140,213 | |||
| 28 |
Evideon, LLC
Top agencies
|
$139,469 | ||
| 29 | $135,820 | |||
| 30 | $133,923 | |||
| 31 |
Nationsat, Inc.
Top agencies
|
$124,875 | ||
| 32 |
Benchmark Mineral Intelligence Limited
Top agencies
|
$114,000 | ||
| 33 |
SHI International Corp.
Top agencies
|
$106,277 | ||
| 34 | $106,020 | |||
| 35 |
Advanced Technology Leaders Inc.
Top agencies
|
$103,035 | ||
| 36 |
AJ Press, LLC
Top agencies
|
$101,500 | ||
| 37 |
Kanopy, Inc.
Top agencies
|
$100,000 | ||
| 38 |
HIB Technical Installation Services Inc
|
$98,705 | ||
| 39 |
Wavedivision Holdings LLC
Top agencies
|
$94,916 | ||
| 40 | $83,584 | |||
| 41 | $80,129 | |||
| 42 |
Scholastic Corporation
Top agencies
|
$80,000 | ||
| 43 |
IG, LLC
Top agencies
|
$68,291 | ||
| 44 |
Isentia PTY Limited
Top agencies
|
$67,024 | ||
| 45 |
Sociallyconnected LLC
Top agencies
|
$66,360 | ||
| 46 |
Proquest LLC
Top agencies
|
$60,602 | ||
| 47 |
Prime Defense, LLC
Top agencies
|
$60,588 | ||
| 48 | $53,843 | |||
| 49 | $52,456 | |||
| 50 | $51,279 | |||
| 51 | $51,000 | |||
| 52 |
Financial Times Group Limited
|
$48,196 | ||
| 53 |
Cision US Inc.
Top agencies
|
$47,830 | ||
| 54 | $47,822 | |||
| 55 |
Entinu Media LLC
Top agencies
|
$46,628 | ||
| 56 |
At&T Inc.
|
$44,632 | ||
| 57 |
Mediaplusexperience Inc.
Top agencies
|
$43,200 | ||
| 58 | $42,045 | |||
| 59 | $41,829 | |||
| 60 | $37,457 | |||
| 61 |
Joren Communications (Pty) Ltd
Top agencies
|
$35,202 | ||
| 62 | $34,381 | |||
| 63 |
Pima County
Top agencies
|
$28,860 | ||
| 64 |
Patriot Cable System LLC
Top agencies
|
$27,048 | ||
| 65 |
Bureau Van Dijk Electronic Publishing Inc.
Top agencies
|
$26,986 | ||
| 66 |
Mediacom Southeast LLC
Top agencies
|
$26,099 | ||
| 67 |
Cengage Learning, Inc.
Top agencies
|
$25,050 | ||
| 68 |
Storyzy
Top agencies
|
$25,000 | ||
| 69 | $24,999 | |||
| 70 | $24,195 | |||
| 71 |
Mcgraw Hill LLC
Top agencies
|
$23,980 | ||
| 72 |
Oliver-Sarl
Top agencies
|
$22,440 | ||
| 73 |
Fes Installations Inc.
Top agencies
|
$21,600 | ||
| 74 | $20,461 | |||
| 75 | $20,000 | |||
| 76 |
Syncsing
Top agencies
|
$19,200 | ||
| 77 | $18,950 | |||
| 78 |
Msci Inc.
Top agencies
|
$18,348 | ||
| 79 |
Sirius XM Radio LLC
Top agencies
|
$18,033 | ||
| 80 |
Outfront Media Inc.
Top agencies
|
$17,400 | ||
| 81 | $16,880 | |||
| 82 |
DSI Distributing Inc.
Top agencies
|
$15,995 | ||
| 83 |
Try Different Inc.
Top agencies
|
$15,000 | ||
| 84 |
Mobile Accord Inc
Top agencies
|
$14,850 | ||
| 85 |
Fedcon-1, LLC
Top agencies
|
$14,767 | ||
| 86 | $14,062 | |||
| 87 |
Blerd LLC
Top agencies
|
$13,800 | ||
| 88 |
RTO Insider LLC
Top agencies
|
$12,400 | ||
| 89 |
Lincoln Holdings LLC
Top agencies
|
$10,000 | ||
| 90 | $8,565 | |||
| 91 |
Blue TECH Inc.
Top agencies
|
$8,529 | ||
| 92 |
Mediacom LLC
Top agencies
|
$5,133 | ||
| 93 | $4,974 | |||
| 94 | $4,940 | |||
| 95 | $3,190 | |||
| 96 | $3,000 | |||
| 97 | $2,841 | |||
| 98 | $2,800 | |||
| 99 | $2,776 |
Show 74 more
99 of 105 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 51621
| Code | Net obligations | Largest contractor |
|---|---|---|
| 516210 Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers | $25,326,631 | Hearst Media Production Group LLC |
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 $25.7 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.
- 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 Jul 2024–Jun 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 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.
- 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 51621 contractors in Jul 2025–Jun 2026?
1. Hearst Media Production Group LLC ($5.59M), 2. Attn: Inc. ($5.2M), 3. O'reilly Media, Inc. ($2.47M), 4. Red Carrot Inc. ($814K), 5. Factal Inc. ($635K), 6. Charter Communications Operating LLC ($581K), 7. Stellar Private Cable Systems Inc. ($569K), 8. Morningstar Investment Management LLC ($559K), 9. Signal Group LLC ($530K), 10. Library Ideas, LLC ($515K).
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