U.S. IoT in Warehouse Management Market

U.S. retail e-commerce sales reached USD 340.2 billion in the second quarter of 2026, 17.1% of all retail sales and up 12.2% on a year earlier, the Census Bureau reported on 18 August 2026, and every one of those orders was picked in a warehouse that now has to know where each carton is. The U.S. IoT in warehouse management market covers the Internet of Things (IoT) sensors, radio-frequency identification (RFID) tags and readers, gateways, connectivity, platform and analytics software, and integration and managed services that warehouses, distribution centres and fulfilment centres in the United States buy to track inventory, assets, equipment and workers. Douglas Insights sizes the U.S. IoT in warehouse management market at USD 4.25 billion in 2025, from 52,800 connected warehouse sites at an average USD 80,490 of annual IoT spend each, and at USD 10.46 billion in 2035, a revenue CAGR (compound annual growth rate) of 9.42%. The study sits beside our global IoT in Warehouse Management Market report inside our warehouse and logistics automation coverage, and every figure follows the Douglas Insights research methodology.

Who supplies U.S. warehouse IoT, from Zebra Technologies to Samsara and Impinj?

Zebra Technologies leads the U.S. IoT in warehouse management market with about 10.2% of 2025 value, USD 433.5 million, Douglas Insights estimates. With Honeywell’s productivity business and Samsara, the top three hold 20.1%, so the field stays fragmented across hardware, chips and software.

Zebra Technologies and Honeywell

Zebra is the largest merchant supplier. Its results of 12 February 2026 show 2025 net sales of USD 5.40 billion, up 8.3% with 6.2% organic growth, with its Asset Visibility and Automation segment up 7.5%, and the company spent USD 1.37 billion buying Elo Touch and Photoneo, a 3D machine vision maker. Honeywell announced the sale of its Productivity Solutions and Services business to Brady, per its investor release, so a large share of warehouse scanners and mobile computers changes owner.

Samsara, Impinj and Symbotic

Samsara grew fiscal 2026 revenue 30% to USD 1.62 billion and ended the year to 31 January 2026 with USD 1.89 billion of annual recurring revenue (ARR), per its 5 March 2026 release; Douglas Insights places USD 161.5 million of that in U.S. warehouse sites. Impinj sold USD 361.1 million in 2025, slightly down, while its chief executive reported higher endpoint chip volumes, per its 5 February 2026 results. Symbotic grew fiscal 2025 revenue 26% to USD 2.25 billion, per its 24 November 2025 release.

Which U.S. warehouse IoT component leads: sensors and RFID tags, gateways, platforms or services?

Sensors and RFID tags lead the U.S. IoT in warehouse management market with 30.4% of 2025 value, USD 1.29 billion, because tags are consumed carton by carton. Platform and analytics software is almost as large at 30.2% and grows fastest, at 11.55% a year.

Sensors and RFID tags earn USD 1.29 billion: passive RAIN RFID labels, Bluetooth Low Energy (BLE) tags, temperature probes and forklift sensors are bought in bulk and replaced as stock turns, which keeps hardware the largest line even as software catches up.

IoT platforms and analytics software hold USD 1.28 billion and reach USD 3.83 billion by 2035, the fastest of the four, because subscriptions for location, telematics and digital-twin dashboards renew every year; Samsara’s 30% ARR growth shows the pull. Integration and managed services are worth USD 956.2 million, growing 9.20% a year, because each site must be wired into its warehouse management system (WMS). Gateways and connectivity, at USD 718.2 million, grow slowest at 7.40%, since one gateway serves thousands of tags; our Bluetooth Beacon Market study sizes the BLE layer on its own.

Why are connected U.S. warehouse sites growing 7.35% a year?

Connected U.S. warehouse sites grow 7.35% a year to 2035, from 52,800 to 107,300, and five forces explain all of it. E-commerce volume adds the most, 2.21 points; labour constraints and robotics add 1.84 points.

E-commerce volume: 2.21 points

E-commerce adds 2.21 points. Online sales rose 12.2% year on year to USD 340.2 billion in the second quarter of 2026, per the Census Bureau, and each order splits pallets into eaches that must be scanned, located and confirmed.

Labour constraints and robotics: 1.84 points

Robotics adds 1.84 points. Warehousing and storage employed 1.83 million people in September 2026 across 23,848 private establishments counted in the first quarter of 2026, per the Bureau of Labor Statistics (BLS). Amazon deployed its 1 millionth robot and launched a DeepFleet model that cuts robot travel time by 10%, per its 1 July 2025 announcement, and every merchant robot fleet needs the sensors and location layer this market sells.

Item-level RFID: 1.22 points

RFID adds 1.22 points, as retailers move from case-level to item-level tagging and push suppliers to ship tagged goods. Impinj’s rising endpoint chip volumes in 2025 are the leading indicator. Douglas Insights estimates that RFID tags and readers make up 18.4% of 2025 U.S. warehouse IoT value, about USD 782.0 million. A reader portal at a dock door confirms a whole pallet of tagged cases in seconds rather than the minutes a barcode scan takes, which is why tagging programmes start in the distribution centre before they reach the store.

Food traceability and cold chain: 1.08 points

Traceability adds 1.08 points. The Food and Drug Administration (FDA) Food Safety Modernization Act (FSMA) section 204 rule requires records of critical tracking events for listed foods, with enforcement moved from 20 January 2026 to 20 July 2028, so refrigerated warehouses install temperature loggers and lot-level tracking ahead of the date.

Safety and compliance: 1.00 point

Safety adds the final 1.00 point. OSHA’s warehouse emphasis programme, effective 13 July 2023 for three years, put powered industrial vehicles, material handling and heat hazards at the top of inspections, per the directive, and operators answered with forklift proximity sensors, impact monitors and heat-stress wearables. The five contributions, 2.21 + 1.84 + 1.22 + 1.08 + 1.00, sum to the 7.35% site leg. Spend per site adds 1.93% a year as sites add software modules faster than tag prices fall.

What holds back U.S. warehouse IoT: legacy WMS, cyber risk and hardware tariffs?

Three restraints remove 1.21 points from U.S. IoT in warehouse management site growth, which would otherwise run at 8.56% a year. Legacy WMS integration takes 0.48 points, cybersecurity risk 0.41 points and hardware cost 0.32 points.

Legacy systems slow projects. Many sites run on-premise WMS versions that cannot ingest real-time sensor streams, so a pilot that works in one building takes 12 to 24 months to roll across a network, on Douglas Insights estimates; that brake is worth 0.48 points.

Cyber risk restrains connected equipment. Every reader, gateway and forklift sensor is a network endpoint, and operators of food, pharmaceutical and defence warehouses demand vendor security reviews before connection, removing 0.41 points. Hardware cost removes 0.32 points: imported scanners, readers and gateways carry tariff exposure, which Douglas Insights estimates adds 6% to 9% to the installed cost of a reader-and-gateway package.

Where in the U.S. does warehouse IoT spending grow fastest, by Census region?

The South is the largest U.S. warehouse IoT region at USD 1.62 billion, 38.2% of 2025 value, and also the fastest at 9.86% a year. The Midwest is the wildcard, adding USD 1.38 billion by 2035 as Ohio, Indiana and Illinois distribution corridors automate.

The South reaches USD 4.16 billion by 2035. Texas, Georgia, Tennessee and the Carolinas host the fastest-growing distribution clusters, near ports such as Savannah and Houston and the interstate hubs around Dallas and Atlanta; Douglas Insights counts 20,170 connected sites there in 2025.

The West, at USD 1.08 billion, grows 9.12% a year to USD 2.58 billion, led by California’s Inland Empire and the Phoenix and Reno corridors. The Midwest rises from USD 947.8 million to USD 2.33 billion at 9.40%. The Northeast is the smallest at USD 599.2 million, growing 8.62% a year to USD 1.37 billion, because land is scarce and older multi-storey buildings are harder to retrofit. In the data table the row labelled Global holds the U.S. total, USD 4.25 billion in 2025, 88.1% of the North American figure in our global report.

How much does a U.S. warehouse spend on IoT each year?

A connected U.S. warehouse spends about USD 80,490 a year on IoT in 2025, from about USD 52,600 at a manufacturing finished-goods warehouse to USD 142,000 at a parcel fulfilment centre. Throughput and the number of tracked assets set the budget.

The spend covers tags and sensors, readers and gateways, platform licences and integration labour. Douglas Insights projects the average to rise 1.93% a year, to USD 97,450 per site by 2035, because software and analytics subscriptions climb faster than tag and reader prices fall.

Tags sit at the bottom of the bill. A passive RAIN RFID label costs a few cents, while a fixed reader portal at a dock door costs several thousand dollars, so a fulfilment centre with 40 dock doors spends more on readers in its first year than on tags. Douglas Insights estimates that first-year installation runs at about 2.6 times the steady annual spend per site, which is why managed-service and subscription contracts that spread that cost are winning share.

Which applications and end users buy U.S. warehouse IoT?

Inventory optimization takes 28.6% of 2025 U.S. warehouse IoT value, USD 1.22 billion, and asset tracking 23.7%, USD 1.01 billion. Retail and e-commerce buyers account for 36.2%, or USD 1.54 billion.

Inventory optimization pays back fastest, through cycle-count labour saved and fewer stock-outs. Workforce management and safety, at USD 786.2 million, covers wearables, forklift proximity alerts and heat monitoring. By end user, third-party logistics providers buy USD 1.17 billion, manufacturing USD 726.8 million, food and beverage USD 480.2 million and healthcare and pharmaceuticals USD 335.8 million on Douglas Insights estimates.

Which rules shape U.S. warehouse IoT: FSMA 204, OSHA enforcement and radio rules?

Three rulebooks shape U.S. warehouse IoT: the FDA’s FSMA 204 traceability rule, enforced from 20 July 2028, the Occupational Safety and Health Administration (OSHA) warehouse emphasis programme of 2023, and Federal Communications Commission (FCC) radio rules for readers and tags.

The FSMA 204 rule requires traceability records for listed foods to be produced within 24 hours of an FDA request, which favours lot-level scanning at receiving and shipping docks.

OSHA’s National Emphasis Program on Warehousing and Distribution Center Operations took effect on 13 July 2023 for three years and covered NAICS codes 493110 to 493190, couriers and postal processing centres, with focus on powered industrial vehicles, material handling, walking-working surfaces, egress, fire protection and heat and ergonomic hazards. The directive is now archived, but its focus list still defines what safety sensors buyers specify.

UHF RFID readers in the United States operate in the 902-928 MHz band under FCC Part 15 rules, and every reader and gateway needs FCC equipment authorization before sale. Global data standards from GS1 define the Electronic Product Code (EPC) that tags carry.

What if robotics accelerate or budgets tighten: where does the U.S. warehouse IoT forecast land in 2035?

The U.S. IoT in warehouse management market ends 2035 between USD 8.10 billion and USD 13.00 billion across our three cases, around a base of USD 10.46 billion. Robot fleet growth and RFID mandates set most of the spread.

In the slower case, tariffs keep hardware dear, e-commerce growth halves and FSMA 204 slips again. In the faster case, item-level RFID spreads beyond apparel and merchant robot fleets follow the Amazon pattern. One extra point of yearly site growth adds USD 1.02 billion to the 2035 value; one point less removes USD 934.3 million.

Our 9.42% sits just above the 9.30% North American rate in the Douglas Insights global model, because the United States carries most of the region’s e-commerce fulfilment and robotics investment.

Douglas Exclusive: the U.S. Warehouse IoT Demand Signal Ledger

The U.S. Warehouse IoT Demand Signal Ledger is a Douglas Insights model built from 10 sourced inputs: two Census and BLS statistics, one FDA rule, one OSHA directive, one Amazon announcement and five company filings. It dates each signal and estimates its effect on connected sites.

The finding, a Douglas Insights estimate: 52,800 connected sites against 23,848 private establishments in NAICS 493 means 2.2 connected sites for every stand-alone warehousing establishment, because retailers, manufacturers and wholesalers run most U.S. distribution centres in-house. A supplier that sizes its market from warehousing establishments alone misses more than half the buyers.

How does the methodology turn 52,800 sites into USD 4.25 billion of U.S. warehouse IoT?

Our methodology multiplies 52,800 connected U.S. warehouse sites in 2025 by an average USD 80,490 of annual IoT spend to reach USD 4.25 billion. Sites come from four Census region builds by warehouse type; spend comes from five site-type budgets weighted by sites.

The model covers 4 Census regions spanning 50 states and uses 64 data points, 18 of them sourced and 46 modelled. Arithmetic: 52,800 x USD 80,492 = USD 4,250 million; 4,250 x (1.0735 x 1.0193)^10 = 10,458, or USD 10.46 billion. Sites reach 107,300 in 2035.

Two cross-checks agree. First, our U.S. total equals 88.1% of the USD 4.82 billion North American value in the Douglas Insights global IoT in Warehouse Management Market model, with Canada and Mexico holding the rest. Second, Zebra’s estimated USD 433.5 million of U.S. warehouse IoT revenue is 8.0% of its USD 5.40 billion global net sales, consistent with a company that also sells into retail stores, healthcare and manufacturing lines.

Sources

1. US Census Bureau Quarterly retail e-commerce sales, 2nd quarter 2026 (2026)
2. US Bureau of Labor Statistics Warehousing and storage: NAICS 493 (2026)
3. US Food and Drug Administration FSMA final rule on requirements for additional traceability records for certain foods (2026)
4. Occupational Safety and Health Administration National Emphasis Program on Warehousing and Distribution Center Operations, CPL 03-00-026 (2023)
5. Amazon Amazon deploys 1 millionth robot, launches new AI foundation model (2025)
6. Zebra Technologies (SEC Form 8-K) Fourth quarter and full year 2025 results (2026)
7. Samsara (SEC Form 8-K) Fourth quarter and fiscal 2026 results (2026)
8. Impinj Fourth quarter and full year 2025 results (2026)
9. Symbotic (SEC Form 8-K) Fourth quarter and fiscal year 2025 results (2025)
10. Honeywell Honeywell to sell Productivity Solutions and Services to Brady (2026)

Which products count in the U.S. IoT in warehouse management market, and what is excluded?

The U.S. IoT in warehouse management market counts connected sensing, identification, connectivity, software and services bought for warehouses and distribution centres in the 50 states, valued at first sale. Robots, conveyors, racking, forklifts themselves and stand-alone WMS licences stay out.

The by-component split covers sensors and RFID tags, gateways and connectivity, IoT platforms and analytics software, and integration and managed services. The by-application split covers inventory optimization, asset tracking, predictive maintenance, cold chain monitoring and workforce management; the end-user split covers retail and e-commerce, third-party logistics, manufacturing, food and beverage, and healthcare and pharmaceuticals. Power-free tags sit in our Battery-Free Sensors and Smart Passive Sensing (SPS) Market report.