Industry · SIC 4899
Communications Services, NEC
243 tracked issuers filing with the SEC under this industry classification.
Issuers
243
Recent filings
40
SIC code
4899
Industry overview
Communications Services, NEC
The Communications Services, NEC industry under SIC 4899 covers specialized providers that sit between traditional telecom and pure software, delivering services such as satellite and microwave links, managed VoIP, unified communications, secure messaging, content distribution, and machine-to-machine or IoT connectivity. Typical customers include enterprises seeking tailored network solutions, government and public safety agencies needing resilient communication channels, media and tech firms distributing high-bandwidth content, and global logistics players requiring real-time data links. Operators face significant risks from rapid technology shifts, dependence on third-party infrastructure, cybersecurity threats, and strict regulation around spectrum use, lawful interception, and data privacy, with oversight from agencies like the FCC and evolving international frameworks. In 2024–2025, growth is driven by 5G-enabled services, low-earth-orbit satellite constellations, AI-assisted network management, and the communication needs of hybrid work and cloud-native businesses. For deeper insight into specific companies and emerging risks, view SEC filings on Earnings Feed to track disclosures as they are posted.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- 144VSATVIASAT INC4.7 KBSEC(opens sec.gov)
- SCHEDULE 13DSAIQWISeSat.Space Holdings Corp.187.2 KBSEC(opens sec.gov)
- SCHEDULE 13D/AANGHAnghami Inc647.5 KBSEC(opens sec.gov)
- 8-KCALXCALIX, INC177.4 KBSEC(opens sec.gov)
- 8-KELWTElauwit Connection, Inc.283.2 KBSEC(opens sec.gov)
- 8-KKTELKonaTel, Inc.191.2 KBSEC(opens sec.gov)
- 6-KSAIQWISeSat.Space Holdings Corp.45.8 KBSEC(opens sec.gov)
- 6-KSGBAFSES S.A.22.2 KBSEC(opens sec.gov)
- SCHEDULE 13G/ACCOISEC(opens sec.gov)
- 6-KSAIQWISeSat.Space Holdings Corp.80.4 KBSEC(opens sec.gov)
- 8-KECHOEchoStar CORP164.1 KBSEC(opens sec.gov)
- 6-KSAIQWISeSat.Space Holdings Corp.33.2 KBSEC(opens sec.gov)
- 144SPIRSpire Global, Inc.5.8 KBSEC(opens sec.gov)
- 144VSATVIASAT INC6.7 KBSEC(opens sec.gov)
- 8-KOBAIOur Bond, Inc.237.4 KBSEC(opens sec.gov)
- 6-KAEHLAntelope Enterprise Holdings Ltd375.4 KBSEC(opens sec.gov)
- 8-KSlam Corp.315.2 KBSEC(opens sec.gov)
- 6-KSGBAFSES S.A.37.7 KBSEC(opens sec.gov)
- 8-KBZFDBuzzFeed, Inc.299.4 KBSEC(opens sec.gov)
- SCHEDULE 13GOBAIOur Bond, Inc.29.9 KBSEC(opens sec.gov)
- 8-KASTSAST SpaceMobile, Inc.296.6 KBSEC(opens sec.gov)
- 8-KNSTRViking Acquisition Corp I273.0 KBSEC(opens sec.gov)
- SCHEDULE 13D/ABZFDBuzzFeed, Inc.105.0 KBSEC(opens sec.gov)
- 10-QSlam Corp.5.8 MBSEC(opens sec.gov)
- 8-KIRDMIridium Communications Inc.265.1 KBSEC(opens sec.gov)
- 6-KSGBAFSES S.A.58.5 KBSEC(opens sec.gov)
- 6-KAEHLSEC(opens sec.gov)
- 144GSATGlobalstar, Inc.5.5 KBSEC(opens sec.gov)
- 144VSATVIASAT INC6.8 KBSEC(opens sec.gov)
- 8-K/AAerkomm Inc.190.0 KBSEC(opens sec.gov)
- 8-KIRDMIridium Communications Inc.230.8 KBSEC(opens sec.gov)
- 10-QAerkomm Inc.10.8 MBSEC(opens sec.gov)
- 144ASTSAST SpaceMobile, Inc.4.6 KBSEC(opens sec.gov)
- 8-KBZFDBuzzFeed, Inc.295.8 KBSEC(opens sec.gov)
- 144ASTSAST SpaceMobile, Inc.4.5 KBSEC(opens sec.gov)
- SCHEDULE 13D/ABZFDBuzzFeed, Inc.104.6 KBSEC(opens sec.gov)
- 144IRDMIridium Communications Inc.10.3 KBSEC(opens sec.gov)
- 8-KAerkomm Inc.186.1 KBSEC(opens sec.gov)
- 6-KSGBAFSES S.A.48.6 KBSEC(opens sec.gov)
- 8-KIRDMSEC(opens sec.gov)
Featured issuers
- 141 Capital, Inc.CIK 0001083384
- 20 20 WIRELESS INCCIK 0001081053
- 21ST CENTURY TELECOM GROUP INCCIK 0001056751
- 360NETWORKS INCCIK 0001084587
- ABOVENET INCCIK 0001043533
- ACT TELECONFERENCING INCCIK 0000918709
- Adama Technologies CorpCIK 0001422222
- ADVANCED REMOTE COMMUNICATION SOLUTIONSCIK 0000700941
- Aerkomm Inc.CIK 0001590496
- Agora Holdings, Inc.CIK 0001680966
- Alpha One Inc.CIK 0002042320AOAO
- AMNEX INCCIK 0000793526
Classification
- SIC code
- 4899
- Total issuers
- 243
- Recent filings
- 40