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Bottom-up NAICS industry primers written for both public-market and private investors. Leaf industries are researched from the ground up; every group, subsector, and sector above them reads as a contrast across the industries beneath it.

2122 industries · 24 sectors · NAICS 2022

Researched with AI assistance from official U.S. statistics and independent sources, with citations on every page. Figures are not individually verified against pinned evidence — primers marked Evidence-verified are. Industry research, not investment advice. Methodology.

IndustryNAICS 33422

Radio, TV Broadcasting & Wireless Communications Equipment Manufacturing (NAICS 33422)

A Histometrics industry primer for public-market and private investors

Short primer — single-child pass-through. In the North American Industry Classification System (NAICS), this five-digit industry (33422) contains exactly one six-digit national industry, 334220, and the two are effectively identical in scope and in every published statistic. This page gives the level's own definition and ground-truth federal figures, then points you to the child primer for the full treatment. For the detailed analysis — the investable universe, competitive dynamics, regulation, and outlook — read the 334220 primer.

1. Overview

NAICS 33422 covers the U.S. establishments that manufacture the physical gear which moves signals through the air: cellular base-station radios and antennas, land-mobile two-way radios, satellite terminals, cable-TV and broadcast headend equipment, GPS (Global Positioning System) devices, and the transmitters, receivers, and radio-frequency (RF, meaning radio-frequency) components inside them.[1] If a wireless signal is being generated, boosted, or received, a device made by this industry is usually doing it.

For an investor, the level matters because wireless connectivity is treated as critical infrastructure and the hardware layer is a large, capital-goods-style market driven by long spending cycles — carrier network build-outs, defense budgets, satellite constellations, and public-safety upgrades. It is also a hard place to make money: the highest-volume products are built overseas, and much of the value has migrated to the chips and software inside the gear. U.S. success is concentrated in defensible niches rather than in commodity hardware.

2. What's inside — and why this level equals its one child

A NAICS five-digit industry is a container for one or more six-digit national industries. Here the container holds a single child:

Child (6-digit) Name Relationship to 33422
334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing The only child — carries 100% of the level

Because there is exactly one child, NAICS 33422 and NAICS 334220 have the same definition, the same boundaries, and the same numbers. Nothing is aggregated or blended at this level; 33422 is simply the five-digit label for the same set of establishments, sitting inside industry group 3342, Communications Equipment Manufacturing. The child primer's discussion of what is excluded applies unchanged to this level: wired switching and routing gear (NAICS 334210), other communications equipment such as traffic signals and alarm signaling (334290), consumer TVs and home audio/video (334310), the semiconductors inside the gear (334413), and consumer navigation devices, which often land in navigation/guidance instruments (334511) despite the definitional overlap.[1] The network operators — cellular carriers, broadcasters, satellite-internet providers — are services businesses in NAICS sectors 517/516, not manufacturers: a cell tower's radio is made here, the carrier running it is not.

3. Size (this level's rollup figures)

Because the level equals its one child, its rollup figures are the child's figures. Per our federal reference statistics for NAICS 33422:

  • Industry revenue (receipts): about $32.3 billion (2022 Economic Census).[2]
  • Employment: about 52,536 workers (2023 County Business Patterns);[3] the Bureau of Labor Statistics put payroll employment at 51,100 jobs in March 2026, a useful cross-check that the level is not growing headcount.[4]
  • Establishments: 645; firms: 606.[3][2]
  • Annual payroll: about $6.6 billion (2023).[3]
  • Concentration: the top 4 firms hold 52.1% of revenue, top 8 68%, top 20 79%, top 50 88.3%; the Herfindahl-Hirschman Index (HHI, a concentration score) is 795.[2] That means a few large firms plus a long tail of small specialists — technically "unconcentrated" on the HHI scale (below 1,500), yet with heavy weight at the top.
  • Small Business Administration (SBA) size threshold: 1,250 employees — high, reflecting capital-intensive manufacturing.[5]

Concentrated revenue, small median firm. The two facts sit together: more than half of receipts belong to four firms, but most firms here are small — in the 2017 Economic Census, 624 of 656 full-year firms had fewer than 250 employees.[6] Read the level as a handful of sizeable manufacturers carrying the dollars, with a long engineering-led tail beneath them, rather than as either a cottage industry or an oligopoly.

Undercount caveat (central here). That ~$32 billion badly understates how much wireless hardware Americans actually consume, for two structural reasons. First, production is offshored: the U.S. imported roughly $115 billion of telephones in 2024 alone (about $41 billion of cell phones from China), almost none of it built in U.S. factories, so it never enters this industry's domestic output.[7] Second, the value has moved to chips and software counted in other codes — Qualcomm alone booked about $38.9 billion of revenue in fiscal 2024, more than the entire measured industry, but sits under semiconductors.[8] Treat 33422's ~$32 billion as the domestically manufactured slice, not the size of the U.S. wireless-hardware market — and do not swap in global equipment-market totals or a diversified corporation's whole revenue as a stand-in for it. (This is an offshoring/value-migration undercount, not a small-owner one.)

4. Investable universe (where value concentrates)

Because 33422 is a single-child level, value concentrates exactly as it does in 334220. The short version: there is a real roster of U.S.-listed pure-plays and near-pure-plays, but they cluster in niches, and no U.S. company is a leader in mass-market cellular base stations. The shape is one large franchise and a long cyclical tail — Motorola Solutions (MSI), at roughly $11.7 billion of 2025 revenue, is the clearest single public exposure through public-safety land-mobile radio;[9] the specialists below it run from about $4.5 billion (Viasat) down to under $0.2 billion (Cambium) and include CommScope, Ubiquiti, Comtech, Harmonic, Aviat, BK Technologies, and Airgain.[10][11] For the core-network build-out the practical vehicles are foreign-listed Ericsson (ERIC) and Nokia (NOK);[12] for the chips that capture much of the value, Qualcomm (QCOM);[8] for defense communications, L3Harris (LHX), whose communications segment alone ran about $5.5 billion in 2024.[13] The fastest-growing corner — low-Earth-orbit (LEO) satellite terminals — is dominated by privately held SpaceX, which builds Starlink dishes at Bastrop, Texas, in unit volumes that dwarf most listed peers.[14] See the 334220 primer §4 for the full company table and scale figures.

5. How the money works

Owners in this level make money less like commodity manufacturers and more like design-and-systems businesses that ship hardware, and margins fan out sharply by how much intellectual property and software ride on the box. Motorola Solutions runs gross margins near 52% and operating margins near 26% because its radios come bundled with sticky software and services — 38% of its 2025 revenue;[9] Ubiquiti earned a 43% gross margin in fiscal 2025 on a channel-led model;[15] Viasat's product-only gross margin was about 28% in fiscal 2026;[16] and carrier radio gear can post a respectable gross margin yet almost no operating margin after research spending — Nokia's Mobile Networks segment reported a 37% gross margin but only 2.8% operating margin in 2025, with R&D absorbing 27% of segment sales.[17] Because sales are program- and project-driven, order backlog and book-to-bill are the key leading indicators (Motorola carries roughly $14 billion, several years of visibility),[18] while demand for anything sold to cellular operators swings with the carrier capital-expenditure (capex) cycle — global radio-access-network sales fell from about $45 billion in 2022 to ~$35 billion in 2024, and Cambium's 2024 sales dropped about 22% in that downturn.[19][11] R&D intensity is the price of staying on the current standard: about 40% of Motorola's roughly 23,000 employees work in R&D and engineering.[9] Defense and public-safety programs are the counter-cycle, funded by multi-year appropriations rather than carrier budgets.[13] The strategic through-line is to convert one-time equipment sales into recurring software and service revenue. See 334220 §5 for detail.

6. Demand drivers

The same drivers apply as at the child level: wireless carrier network cycles (5G, the ongoing 5G-Advanced upgrade, and eventually 6G) — U.S. providers invested about $29 billion in networks in 2024 and served 579 million connections including 259 million 5G devices,[20] though traffic growth does not translate one-for-one into equipment revenue, since software upgrades and spectrum efficiency can absorb more traffic without proportional hardware spending;[19] defense and public safety (tactical military radios, P25 first-responder systems, next-generation 911), with North American public-safety land-mobile radio at about $2.2 billion in 2024 and the U.S. roughly 86% of it;[21] the satellite/space boom in LEO ground terminals;[14] broadband subsidies and network-security programs, including the $42.45 billion BEAD program, only a portion of which reaches wireless-equipment vendors;[22] enterprise and private networks; and consumer device replacement — whose huge dollar volumes are filled overseas and largely bypass U.S. factories.[7]

7. Regulation

Regulation at this level is the child's: the Federal Communications Commission (FCC) allocates and auctions the spectrum that creates demand and must certify equipment before sale; the security "Covered List" — updated in December 2025 to cover Huawei and ZTE telecommunications equipment plus specified gear from Hytera, Hikvision and others[23] — and the associated "rip and replace" reimbursement program, funded with roughly $1.9 billion initially and topped up by a $3.08 billion Treasury loan in December 2024 for about $5 billion total, pay carriers to tear out banned Chinese gear, a direct order tailwind for approved vendors;[24] execution has been slow, with only about 42% of projects finished by mid-2026;[25] trade and domestic-content rules (Section 301 tariffs, Build America Buy America) raise input costs while nudging production toward U.S. and allied plants;[26] and export controls plus technical standards (3GPP, O-RAN Alliance, P25) shape what is sellable. See 334220 §7.

8. Consolidation

The defining fact carries straight through: the U.S. has no champion in mass-market cellular network equipment — the top five radio-access-network (RAN) suppliers (Huawei, Ericsson, Nokia, ZTE, Samsung) hold roughly 94–96% of the global market depending on the period measured, none of them American, and with Huawei and ZTE banned domestically U.S. carriers buy macro radios mainly from Ericsson, Nokia, and Samsung.[12][19] U.S. strength is concentrated in defensible niches (public-safety radio, military tactical radio, enterprise wireless, satellite terminals, antennas). Consolidation has been a recurring theme (CommScope rolling up Arris and Ruckus; Motorola's serial software acquisitions), with deal leverage a live risk, and Open RAN — the effort to break the vertically integrated RAN into interchangeable multi-vendor parts — is the most-watched disruptive force: AT&T committed to buy up to $14 billion of U.S.-built Ericsson equipment over five years, and Verizon has deployed over 130,000 Open-RAN-ready radios.[27][28] Whether that opens the market to challengers or simply hands share to the incumbents building the "open" boxes is unresolved — so far, challengers have captured little.[19] See 334220 §8.

9. Risks

The level's risks are the child's: carrier capex cyclicality (global RAN sales fell roughly 22% from 2022 to 2024 in the post-5G digestion);[19] China, tariffs, and supply-chain exposure — over 40% of U.S. telecom gear is sourced directly or indirectly from Chinese manufacturers, and input risk concentrates in semiconductors and specialized RF parts, some single-sourced;[26][9] structural offshoring of the highest-volume, highest-value activity;[8][7] no macro-RAN presence, leaving U.S. firms dependent on niches and on foreign suppliers for core network gear;[12] technology transitions that can obsolete a product line; balance-sheet and customer concentration among individual players, including dependence on slow-moving federal programs;[24][25] and engineering-talent competition — the scarce input here is software, cloud and AI skill, not factory headcount.[9]

10. How to invest & outlook

Because 33422 and 334220 are the same industry, the how-to-invest map is identical. Public-market investors get the cleanest single exposure through Motorola Solutions (MSI), with the smaller specialists (CommScope, Ubiquiti, Viasat, Comtech, Harmonic, Aviat, Cambium, BK Technologies, Airgain) for cyclical niche bets that range from profitable niche leaders to turnaround and micro-cap situations, Ericsson/Nokia for core-network gear, Qualcomm for the chips, and L3Harris for defense comms; there is no pure U.S. wireless-equipment index fund, so diversified exposure comes via broad communications-equipment, 5G/connectivity-thematic, or aerospace-and-defense funds. Private-market investors reach the fastest-growing corner — LEO satellite terminals (SpaceX) — plus Open RAN software (e.g., Mavenir), private-5G and small-cell startups, antenna/RF specialists, and the contract manufacturers and U.S. plants being stood up for domestic-content requirements.[14][27] The near-term outlook rests on a recovery in carrier capex off the 2023–2024 trough, the Open RAN and domestic-content push (which favors U.S. plants even as tariffs raise costs),[26] steady defense and public-safety budgets,[13][21] the LEO terminal boom, restarted spectrum auctions funding rip-and-replace,[25] and — further out — 6G. For the full investment discussion and outlook, read the 334220 primer §10.

This is a rollup page for a single-child NAICS level. All substantive analysis lives in the child primer, NAICS 334220.

Sources

Sources are drawn from the child primer (NAICS 334220) and renumbered for this page.

  1. U.S. Census Bureau. 2022 NAICS Definition — 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing. https://www.census.gov/naics/?details=33422&input=33422&year=2022
  2. U.S. Census Bureau. 2022 Economic Census — Concentration Ratios / Comparative Statistics, NAICS 334220 (firms, receipts, CR4/CR8/CR20/CR50, HHI). https://www.census.gov/programs-surveys/economic-census.html
  3. U.S. Census Bureau. County Business Patterns, 2023 — NAICS 334220 (establishments, employment, annual payroll). https://www.census.gov/programs-surveys/cbp.html
  4. U.S. Bureau of Labor Statistics. Employees on Nonfarm Payrolls, April 2026 (NAICS 33422, March 2026 employment). https://www.bls.gov/ces/data/employment-and-earnings/2026/table1b_202604.htm
  5. U.S. Small Business Administration. Table of Size Standards, 2023 (NAICS 334220 = 1,250 employees). https://www.sba.gov/document/support-table-size-standards
  6. Federal Register (citing 2017 Economic Census). Full-year firms and size distribution. https://www.govinfo.gov/content/pkg/FR-2023-07-31/pdf/FR-2023-07-31.pdf
  7. Forbes (Ken Roberts). After Two Decades, China No Longer Dominates U.S. Cell Phone Imports (U.S. telephone imports ~$115B in 2024), 2026. https://www.forbes.com/sites/kenroberts/2026/03/31/after-two-decades-china-no-longer-dominates-us-cell-phone-imports/
  8. Statista / Qualcomm Inc. Qualcomm Revenue Worldwide, FY2024 (~$38.9B; fabless model). https://www.statista.com/statistics/737780/revenue-of-qualcomm/
  9. Motorola Solutions. 2025 Form 10-K (revenue, margins, software/services mix, employees, R&D, component sourcing, talent risk). https://www.sec.gov/Archives/edgar/data/68505/000006850526000010/msi-20251231.htm
  10. Viasat Inc. Form 10-K FY2025 (revenue ~$4.5B). https://www.sec.gov/Archives/edgar/data/797721/000095017025077138/vsat-20250331.htm
  11. TradingView News / Cambium Networks Corp. 2024 Form 10-K: Revenue $177.3M, 2025. https://www.tradingview.com/news/tradingview:cb3dec62759c3:0-cambium-networks-2024-form-10-k-revenue-177-3m-net-loss-74-5m/
  12. Fierce Network (Dell'Oro Group data). Huawei, Ericsson Secure Nearly Two-Thirds of RAN Market Share (top-5 ≈ 96%), 2025. https://www.fierce-network.com/wireless/delloro-says-huawei-and-ericsson-have-nearly-two-thirds-ran-market-share
  13. L3Harris Technologies. 2024 Annual Report (Communication Systems segment revenue). https://www.l3harris.com/sites/default/files/2025-02/L3Harris_2024_Annual_Report.pdf
  14. Advanced Television. Starlink Texas Factory Capable of 4.68m Terminals Annually, 2024. https://www.advanced-television.com/2024/09/10/starlink-texas-factory-capable-of-4-68m-terminals-annually/
  15. Ubiquiti Inc. Fiscal 2025 Form 10-K (revenue, gross margin, operating model). https://www.sec.gov/Archives/edgar/data/1511737/000151173725000053/ubnt-20250630.htm
  16. Viasat Inc. 2026 Form 10-K (product revenue and product gross margin). https://www.sec.gov/Archives/edgar/data/797721/000119312526248290/vsat-20260331.htm
  17. Nokia. 2025 Form 20-F (Mobile Networks segment margins and R&D). https://www.sec.gov/Archives/edgar/data/924613/000162828026015034/nok-20251231.htm
  18. Motorola Solutions. Reports First-Quarter 2024 Financial Results (backlog, gross margin), 2024. https://www.motorolasolutions.com/newsroom/press-releases/motorola-solutions-reports-first-quarter-2024-financial-results.html
  19. Light Reading (Omdia data). How Ericsson and Nokia Vanquished the Open RAN Threat (global RAN ~$45B 2022 to ~$35B 2024), June 2025. https://www.lightreading.com/open-ran/how-ericsson-and-nokia-vanquished-the-open-ran-threat
  20. CTIA. 2025 Annual Survey (U.S. wireless carrier capex $29B, 579M connections, 259M 5G devices). https://www.ctia.org/news/americans-use-record-132-trillion-mbs-of-wireless-data-in-2024-ctia-annual-survey-finds
  21. The Insight Partners. North America Public Safety Land Mobile Radio Market 2025–2031 (~$2.2B in 2024; U.S. ≈ 86%). https://www.theinsightpartners.com/reports/north-america-land-mobile-radio-market
  22. NTIA. BEAD Program Overview ($42.45B funding). https://www.ntia.gov/funding-programs/internet-all/broadband-equity-access-and-deployment-bead-program
  23. FCC. Covered List (December 2025 update). https://docs.fcc.gov/public/attachments/DA-25-1086A1.pdf
  24. Broadband Breakfast. Defense Bill Has $3 Billion for FCC's 'Rip and Replace' Program, 2024. https://broadbandbreakfast.com/defense-bill-has-3-billion-for-fccs-rip-and-replace-program-2/
  25. Tech Times. FCC Rip-and-Replace: 42% of Huawei and ZTE Projects Done as Supply Chain Delays Double, 2026. https://www.techtimes.com/articles/318679/20260619/fcc-rip-replace-42-huawei-zte-projects-done-supply-chain-delays-double.htm
  26. Cognitive Market Research. How Trump's 2025 Tariffs Are Reshaping the Internet & Communication Sector, 2025. https://www.cognitivemarketresearch.com/blog/how-trump-s-2025-tariffs-are-reshaping-the-internet-communication-sector-manufacturer-challenges-and-market-research-solutions
  27. Ericsson. AT&T to Accelerate Open and Interoperable RAN in the United States (up to $14B, U.S.-made), 2023. https://www.ericsson.com/en/press-releases/2023/12/att-to-accelerate-open-and-interoperable-radio-access-networks-ran-in-the-united-states-through-new-collaboration-with-ericsson
  28. Computer Weekly. AT&T Unveils Open RAN Call Milestone (Verizon 130,000+ O-RAN radios), 2025. https://www.computerweekly.com/news/366633522/ATT-unveils-Open-RAN-call-milestone