Communications Equipment, NEC
112 tracked issuers filing with the SEC under this industry classification.
Issuers
112
Filings
40
SIC Code
3669
Industry Overview
Communications Equipment, NEC
The Communications Equipment, NEC sector (SIC 3669) covers specialized hardware and software that sit outside mainstream telephony: satellite earth stations, microwave backhaul radios, broadcast transmitters, secure tactical radios, fiber-optic termination gear, signal processing modules, and emerging satellite-to-device interfaces. Customers span wireless and cable carriers modernizing 5G/6G-ready networks, broadcasters, defense and public safety agencies, aerospace primes, and industrial enterprises deploying private networks. Revenue depends on capex cycles, spectrum deployments, and government procurement; key risks include semiconductor supply volatility, export controls (ITAR/EAR), FCC certification, cybersecurity standards, and rapid obsolescence driven by software-defined architectures. 2024-2025 trends include direct-to-phone satellite connectivity, Open RAN adoption, AI-driven network optimization, quantum-resistant encryption demand, and integration of cloud-managed, low-power edge nodes. Companies that pair secure, interoperable hardware with recurring software and service layers are best positioned. For up-to-date disclosures, view live SEC filings on EarningsFeed and monitor sector momentum.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- S-1ACTELIS NETWORKS INC$ASNS
ACTELIS NETWORKS INC S-1
Dec 2, 4:17 PM ET460.5 KB - 10-KESCO TECHNOLOGIES INC$ESE
ESCO TECHNOLOGIES INC 10-K
Dec 1, 2:23 PM ET11.4 MB - 6-KMaris Tech Ltd.$MTEK
Maris Tech Ltd. 6-K
Nov 28, 1:51 PM ET233.1 KB - S-1/AACTELIS NETWORKS INC$ASNS
ACTELIS NETWORKS INC S-1/A
Nov 25, 4:15 PM ET350.9 KB - 6-KSenstar Technologies Corp$SNT
Senstar Technologies Corp 6-K
Nov 25, 4:10 PM ET272.4 KB - 8-KLumentum Holdings Inc.$LITE
Lumentum Holdings Inc. 8-K
Nov 24, 4:11 PM ET173.9 KB - 8-KESCO TECHNOLOGIES INC$ESE
ESCO TECHNOLOGIES INC 8-K
Nov 20, 4:16 PM ET550.0 KB - 6-KMaris Tech Ltd.$MTEK
Maris Tech Ltd. 6-K
Nov 17, 9:15 AM ET21.9 KB - 8-KPowerfleet, Inc.$AIOT
Powerfleet, Inc. 8-K
Nov 14, 5:23 PM ET19.4 MB - 6-KMaris Tech Ltd.$MTEK
Maris Tech Ltd. 6-K
Nov 14, 9:15 AM ET20.3 KB - 8-KACTELIS NETWORKS INC$ASNS
ACTELIS NETWORKS INC 8-K
Nov 14, 9:00 AM ET243.3 KB - 10-QACTELIS NETWORKS INC$ASNS
ACTELIS NETWORKS INC 10-Q
Nov 14, 8:08 AM ET5.0 MB - 8-KACTELIS NETWORKS INC$ASNS
ACTELIS NETWORKS INC 8-K
Nov 14, 8:02 AM ET350.1 KB - 8-KAmpliTech Group, Inc.$AMPG
AmpliTech Group, Inc. 8-K
Nov 14, 7:00 AM ET9.3 MB - 10-QAmpliTech Group, Inc.$AMPG
AmpliTech Group, Inc. 10-Q
Nov 14, 6:07 AM ET6.9 MB - 8-KRekor Systems, Inc.$REKR
Rekor Systems, Inc. 8-K
Nov 13, 4:25 PM ET455.9 KB - 10-QRekor Systems, Inc.$REKR
Rekor Systems, Inc. 10-Q
Nov 13, 4:05 PM ET7.8 MB - 10-QiWallet Corp$IWAL
iWallet Corp 10-Q
Nov 13, 12:12 PM ET2.4 MB - 10-QKnightscope, Inc.$KSCP
Knightscope, Inc. 10-Q
Nov 12, 12:17 PM ET10.3 MB - 8-KAmpliTech Group, Inc.$AMPG
AmpliTech Group, Inc. 8-K
Nov 12, 2:00 AM ET307.9 KB - 4LOJACK CORP
LOJACK CORP 4
Dec 13, 4:23 PM ET5.1 KB - 10-KESCO TECHNOLOGIES INC$ESE
ESCO TECHNOLOGIES INC 10-K
Dec 13, 3:12 PM ET467.7 KB - 4VYYO INC
VYYO INC 4
Dec 13, 12:54 PM ET9.1 KB - 4AXESSTEL INC
AXESSTEL INC 4
Dec 13, 12:06 PM ET5.2 KB - 3AXESSTEL INC
AXESSTEL INC 3
Dec 13, 11:54 AM ET3.4 KB - 4ERF Wireless, Inc.
ERF Wireless, Inc. 4
Dec 12, 6:09 PM ET5.2 KB - 4ERF Wireless, Inc.
ERF Wireless, Inc. 4
Dec 12, 6:04 PM ET5.2 KB - 4ERF Wireless, Inc.
ERF Wireless, Inc. 4
Dec 12, 5:19 PM ET5.2 KB - 4ERF Wireless, Inc.
ERF Wireless, Inc. 4
Dec 12, 5:17 PM ET5.3 KB - 4AXESSTEL INC
AXESSTEL INC 4
Dec 12, 4:11 PM ET5.0 KB - 4VYYO INC
VYYO INC 4
Nov 13, 6:53 PM ET7.7 KB - 3VYYO INC
VYYO INC 3
Nov 13, 6:49 PM ET6.0 KB - 4NOVATEL WIRELESS INC$INSG
NOVATEL WIRELESS INC 4
Nov 13, 6:18 PM ET4.7 KB - 4AXESSTEL INC
AXESSTEL INC 4
Nov 13, 5:14 PM ET4.8 KB - 10-QPATH 1 NETWORK TECHNOLOGIES INC
PATH 1 NETWORK TECHNOLOGIES INC 10-Q
Nov 13, 4:43 PM ET708.1 KB - 4VYYO INC
VYYO INC 4
Nov 13, 3:10 PM ET7.5 KB - 3REMOTE MDX INC$TRCK
REMOTE MDX INC 3
Nov 13, 3:01 PM ET6.3 KB - 4VYYO INC
VYYO INC 4
Nov 13, 2:59 PM ET7.3 KB - 4VYYO INC
VYYO INC 4
Nov 13, 2:58 PM ET7.5 KB - 4VYYO INC
VYYO INC 4
Nov 13, 2:57 PM ET7.3 KB
Featured Issuers
12- $ASNS
ACTELIS NETWORKS INC
CIK 0001141284
AEGIS ASSESSMENTS INC
CIK 0001183075
ALR TECHNOLOGIES INC.
CIK 0001087022
AMERICAN TOWER CORP
CIK 0000932455
AML COMMUNICATIONS INC
CIK 0001003640
- $AMPG
AmpliTech Group, Inc.
CIK 0001518461
ANDA NETWORKS INC
CIK 0001112683
APPLIED SIGNAL TECHNOLOGY INC
CIK 0000741696
AXESSTEL INC
CIK 0001092492
BIO TRACKING SECURITY INC
CIK 0001073785
Blue Wireless & Data, Inc.
CIK 0001086519
CHANNELL COMMERCIAL CORP
CIK 0001013696
Classification
- SIC Code
- 3669
- Total Issuers
- 112
- Recent Filings
- 40