Market & connectivity
IoT sensors (all)
~$24B
2025 · 600M+ units/yr shipping.
Cold-chain temp
~$7–8.5B
2025 · ~12–13% CAGR.
Asset tracking
~$5.7B
2025 · ~12.5% CAGR.
IAQ monitoring
~$3.1B
2025 · ~13% CAGR.
Connectivity share & leaders
| Technology | Share of IoT connections | Notes |
|---|---|---|
| WiFi | ~32% | Largest single technology; dominates powered, single-site. |
| LPWAN | ~25% | LoRaWAN = leader outside China (~40% LPWAN share), converging with LTE-M (~35% each) by 2027. |
| Cellular | ~22% | 2G→5G + LTE-M + NB-IoT. NB-IoT ~900M connections (China-heavy). |
| BLE / Zigbee / other | ~balance | BLE for indoor micro-location; Zigbee/Thread for smart home/Matter. |
Connectivity by application: asset tracking → WiFi (~42% rev) + BLE indoor + cellular roaming + LPWAN sparse; cold chain → cellular (transit) + LoRaWAN (fixed-site); IAQ → WiFi (single-site) + LoRaWAN (multi-floor buildings).
Enterprise segments & incumbents
Vendor profiles from internal competitive research (Mar 2026). "Gap" = the structural weakness a CRA-native, OTA-equipped, hardware-agnostic platform exploits.
1 · Smart Buildings HVAC · IAQ · occupancy · energy
| Vendor (HQ) | Model / pricing | What it includes | Gap |
|---|---|---|---|
| Honeywell Forge (US) | Enterprise, $50K–500K+/yr | Energy, FDD, sustainability, predictive maint., occupancy — SaaS overlay, hardware-agnostic | No edge firmware/OTA; needs existing BMS; weak SME |
| Siemens Building X (DE) | SaaS app-store, enterprise | Energy, space, FDD, portfolio manager; Connect X gateways (BACnet/Modbus); Azure | OTA limited to Siemens devices; complex onboarding; not SME-priced |
| JCI OpenBlue (IE) | Enterprise; Net-Zero-as-a-Service | AI HVAC optimization, FDD, predictive maint., sustainability; up to 155% 3-yr ROI | No edge OTA; JCI-BMS dependent; closed ecosystem |
| Schneider EcoStruxure (FR) | License + services | HVAC/power/lighting/access (BACnet-cert); wireless IAQ sensors; 200 devices/gateway mesh | Pricing opacity; complex small deployments; no ag/industrial/outdoor |
| Airthings for Business (NO) | ~$200–400/sensor, dashboard incl. | 10-factor IAQ sensors, alerts, trends, CSV export — SME-friendly | No HVAC control/FDD; no predictive maint.; no firmware OTA; shallow analytics |
Segment gap: per-sensor OTA · open-hardware without an integration project · SME-affordable entry · unified HVAC+IAQ+occupancy+energy in one low-cost SKU.
2 · Industrial / Manufacturing vibration · motor health · process
| Vendor (HQ) | Model | What it includes | Gap |
|---|---|---|---|
| SKF Enlight AI (SE) | Outcome-based bundle | Wireless vibration (IMx-1), self-recalibrating ML, bearing-defect detection, CMMS | Bearing-centric; no process vars; SKF hardware required |
| Augury (US) | Per-machine subscription (6-figure fleets) | Multi-sensor + AI on millions of machine-hrs, root-cause, auto work orders | Rotating machinery only; high SME cost; no process monitoring |
| Samsara (US) | ~$27–33/device/mo | Fleet telematics + industrial sensors (temp/humidity/power/door), open API | No vibration FFT; not a machine-health specialist |
| Fluke Reliability (US) | Subscription | Wireless + battery-free vibration sensors; eMaint CMMS; Watchman AI | No process sensors; own-hardware |
| ifm moneo (DE) | Per-site license | No-code IIoT between PLC and IT; IO-Link; Industrial AI Assistant | ifm ecosystem; newer cloud analytics; less ML maturity |
| Siemens Insights Hub (DE) | PaaS tiered by data | Device connectivity, time-series, analytics apps, digital twin | Integration-heavy; not plug-and-play predictive maint. |
Segment gap: SME per-machine pricing · unified vibration+process · OTA for legacy-sensor gateways · non-OEM hardware support.
3 · Healthcare cold-chain pharma · cleanroom · RTLS
| Vendor (HQ) | Model | What it includes | Gap |
|---|---|---|---|
| Sonicu (US) | SaaS; ~$80k saved/100 beds | Wireless temp/humidity/CO₂ for cold storage & cleanrooms; USP<797/1079>/FDA reporting | No patient vitals; no RTLS/asset tracking |
| Controlant (IS) | Subscription + service | Real-time GxP loggers + cloud + 24/7 response; auto product release; Pfizer COVID (99.99%) | Transit-focused; expensive for SME pharma |
| ELPRO / Bosch (CH) | MaaS + HW | liberoMANAGER v3, elproPREDICT predictive risk; GxP shipping/release workflows | No patient monitoring/RTLS; pharma-niche |
| Berlinger → Carrier/Sensitech (CH) | HW + SaaS | Temp monitoring for biologics; now on SensiWatch + Lynx FacTOR | No patient monitoring; no RTLS |
| CenTrak / Halma (US) | Enterprise contract | Healthcare RTLS (IR+RFID+BLE); hand-hygiene, nurse-call, workflow | No cold chain; not RPM vitals |
Segment gap: unified cold-chain + RTLS + environmental · affordable cleanroom for biotech · OTA for clinical fleets · combined vitals + environmental.
4 · Agriculture soil · weather · irrigation
| Vendor (HQ) | Model | Focus | Gap |
|---|---|---|---|
| CropX (IL/US) | ~$600–900/sensor + ~$275/yr | Soil sensors + full Farm Mgmt System; 60+ countries | No livestock; no satellite imagery |
| Arable (US) | Per-device bundle | Solar multi-parameter (weather+plant+soil), 5MP crop cam; WFP | No pest/livestock; pricier per point |
| Pessl / METOS (AT) | HW + FieldClimate sub | Weather stations, soil scanners, AI insect traps, disease models | No crop camera; no irrigation valve control |
| Sensoterra (NL) | ~$150/sensor, LoRaWAN | Soil moisture, 50+ soil types, 6–8yr battery; 12k+ sensors | Single-metric (moisture only) |
| Teralytic (US) | Per-probe sub | 26-sensor probe (moisture, salinity, NPK at 3 depths) | No weather/plant/pest; no actuators |
5 · Smart City / Infrastructure structural · water · waste · lighting
| Vendor (HQ) | Focus | Gap |
|---|---|---|
| Worldsensing (ES) | Wireless geotechnical/structural; 100k+ devices; dedicated LoRa; tunnels/mining | No environmental/lighting/waste — geotech only |
| Libelium (ES) | Broad smart-city sensors (noise, dust, gas, waste, parking) + cloud | No lighting control/water distribution; integrator-dependent |
| Bigbelly (US) | Solar compacting smart bins; 50k+ units; NYC/Boston/Philly | Waste only; no open API |
| FIWARE (DE) | Open-source NGSI-LD smart-city middleware; Valencia, Barcelona | Not turnkey; no hardware/dashboards; needs SI |
| Telensa (UK/Signify) | Wireless street-lighting control (TALQ); expanding to sensors | Lighting + overlay only |
6 · Energy / Utilities meters · grid · solar
| Vendor (HQ) | Focus | Gap |
|---|---|---|
| Itron (US) | AMI end-to-end (elec/gas/water) + OpenWay Riva edge; $2.4B FY24 | Thin consumer app; not for C&I optimization |
| Landis+Gyr (CH) | Smart meters + Gridstream; Emerge NB-IoT water/heat; $1.73B FY25 | Less edge compute vs Riva; not standalone EM platform |
| GridBeyond (IE) | AI demand-side response; revenue-share; BESS optimization | Not AMI; needs existing metering; C&I not residential |
| Enphase Enlighten (US) | Microinverter-level solar + battery + EV monitoring | Residential/prosumer; not utility-scale/DER orchestration |
| SolarEdge (IL) | Module-level solar monitoring; ~$50/yr premium | Closed to non-SolarEdge; no utility SCADA/DR |
7 · Retail / Logistics cold chain · tracking · inventory
| Vendor (HQ) | Focus | Gap |
|---|---|---|
| Sensitech / Carrier + Lynx (US) | End-to-end cold-chain visibility; Lynx FacTOR auto pharma release; largest share | Weak general asset tracking; heavy pricing |
| Tive (US) | Multi-sensor trackers; Solo Pro biologics/cryo, 5G, multimodal | No warehouse monitoring; no route AI |
| Roambee → Decklar (US) | Multi-tech (GPS/cell/WiFi/BLE) + AI quality release; ~42% US pharma | Pricing opacity; less fixed-facility monitoring |
| Zebra (US) | Rugged trackers, RFID/barcode, Savanna cloud; warehouse/retail | Less pharma-grade; analytics less AI-driven |
Segment gap: unified cold-chain + tracking + inventory · SME per-shipment pricing · OTA without recall · excursion prevention not just detection.
8 · Water Quality / Environmental
| Vendor (HQ) | Focus | Gap |
|---|---|---|
| Hach / Veralto (US) | Instruments + WIMS compliance reporting ($2.9–5.8k); ~18% share; Claros cloud | WIMS = data mgmt not real-time IoT; Claros newer |
| Xylem YSI (US) | Multi-parameter probes + AquaManager/HydroSphere cloud | Less mature cloud vs Claros; no AI anomaly detection |
| In-Situ (US/Xylem) | Rugged submersible Aqua TROLL; LoRa/satellite; Vista Data Vision | Software less feature-rich; hardware-centric |
| s::can (AT/Xylem) | UV-Vis spectral probes (DOC/TOC/BOD/COD/nitrate), reagent-free | High per-probe cost; expert install; lab-grade only |
| Libelium Waspmote (ES) | Multi-protocol water sensor platform (pH/DO/ORP/turbidity) | Not lab-grade compliance; basic analytics |
Cross-cutting gaps — what almost every platform lacks
| Gap | Detail |
|---|---|
| OTA firmware mgmt | No segment leader offers enterprise-grade OTA for heterogeneous fleets — universal gap. |
| Hardware-agnostic | Most require own proprietary hardware; switching cost extreme. |
| SME pricing | Most target Fortune 500; no self-serve tiers. |
| Unified multi-domain | No single platform covers even 2 of these 8 segments well. |
| Compliance automation | Basic alerts/reports; no automated regulatory filing (FDA/EPA/GxP) with audit trail. |
| Edge ML | Very few run on-device inference; most need cloud round-trips. |
| Transparent pricing | Almost zero public per-device/site pricing — every vendor requires a sales call. |
Developer-platform competitor tier
| Platform | Funding | Hardware | Has | Lacks |
|---|---|---|---|---|
| Golioth | $7.1M seed | ESP32/Nordic/STM32/NXP (Zephyr) | OTA (MCUboot), device shadow, streaming, mTLS, Pipelines, free tier | No firmware-gen, security scanner, SBOM, dashboards, AI, CRA tooling |
| ESP RainMaker | Espressif (free) | ESP32 only | Provisioning, HSM-signed OTA, fleet mgmt, mobile app, Matter | No security scanner, SBOM, CRA, AI; ESP32-locked |
| Balena | $35M+ (acq. 2025) | Linux SBCs only | Container OTA, fleet, remote SSH, CI/CD, ISO 27001 | No MCUs, telemetry/dashboards, security scanner, SBOM, CRA, AI |
| Blues Wireless | $98M Series B | Any MCU (Notecard peripheral) | Cellular/WiFi/LoRa/satellite, offline queue, TLS, OTA delivery, 10-yr SIM | No telemetry storage/dashboards/analytics, security scanner, SBOM, CRA, AI |
| Bytebeam | $3.25M seed | ESP32/Linux/Android | Automotive OTA (OTX/ODX), fleet dashboards, remote diagnostics | No security scanner, SBOM, CRA, cellular, LoRa; sales-gated |
SP's unique combination: the only platform with firmware-gen + security scanner + SBOM + CRA + AI + dashboards — and now OTA. No competitor has more than 2–3 of these six. Remaining table-stakes: cellular (Cavli) and a free-tier decision.
Consolidation map — M&A, funding, failures (2024–2026)
The "platform disruption every 2–3 years" thesis: OEM consolidation forces customers onto new platforms — durable multi-vertical platforms gain value as M&A accelerates.
Major M&A
- Trane → BrainBox AI (Jan 2025) — autonomous AI HVAC absorbed by a major OEM
- PTC selling ThingWorx + Kepware → TPG Capital up to $725M (Nov 2025) — category leader exits IIoT
- Carrier (Sensitech) → Berlinger (Aug 2024) → Lynx FacTOR (Mar 2025) — cold-chain consolidation
- Schneider → Sense (Aug 2024) → Sense exits DTC hardware (Jan 2026) — end of standalone DTC energy hardware
- Hexagon → Octave spin-off (May 2026) — €1.4B rev / 7,200 FTE, dual-listed
- AeroVironment + BlueHalo ($4.1B, May 2025) · Anduril $20B Army contract (Mar 2026) — defense IoT consolidation
- 75F → Siemens · Foghorn → JCI · Senseye → Siemens · Sony owns STATSports + KinaTrax + Hawk-Eye (elite-sports IP stack)
Notable funding
- Tractian $120M Series C @ $720M (Dec 2024) — only manufacturing-AI vendor on Forbes AI 50
- Halter $220M Series E @ $2B · Shield AI $2B raised @ $12.7B (2025)
Failed / do-not-enter
- Vertical farming: Plenty ($940M, Ch.11 Mar 2025), Bowery ($647M, Nov 2024), AppHarvest (2023) — category not viable
- eFishery (founder sentenced 9 yrs; $600M fraud) — SEA agritech trust shattered 5+ yrs
- Swarm (SpaceX satellite IoT) shut Mar 2025 · Sigfox (2022 → UnaBiz) · Quanergy AV LiDAR (Ch.11) · Cisco Kinetic for Cities discontinued
Hardware ecosystem shifts
- Satellite IoT consolidated: Swarm shut down; winning pattern = standard NB-IoT module (Murata 1SC, Quectel BG95-M3) + managed NTN broker (Skylo, Sateliot, Blues Starnote). Nordic added LEO-NTN to nRF9151 SDK (Dec 2025).
- WiFi HaLow finally has volume: Morse Micro MM8108 (Gen 2, early 2026) — 3× range + MIMO. Long-range WiFi is real now.
- Kneron KL630 (~$18) — first edge-AI chip with native INT4 + transformer support.
- Winbond TrustME W77Q — NOR flash with on-die post-quantum LMS signatures (CRA/SBOM-ready).
- Espressif ESP32-P4 — 400 MHz dual RISC-V, no radio; pairs with ESP32-C6 WiFi co-processor. Compute/connectivity split reaches budget tier.
- Matter 1.5 (Nov 2025) — cameras + soil moisture + energy mgmt; ~800M Matter devices projected EOY 2026. Industrial Matter still doesn't exist — the vertical-aware capability registry is the industrial parallel.
EU Cyber Resilience Act — the structural opening
Timeline
In force 10 Dec 2024 · vulnerability-reporting obligations 11 Sep 2026 · full obligations 11 Dec 2027. Buyers procure 18 months ahead → CRA is in enterprise RFPs now.
- Secure-by-design — threat modeling, access control/MFA, encryption, secure comms (TLS/VPN), pen-testing.
- Vulnerability management — 24h early warning + 72h detailed report of actively-exploited vulns to ENISA/CSIRTs (from Sep 2026).
- SBOM + continuous vuln intelligence + signed secure updates + audit-ready technical docs.
Why it's a moat: commodity incumbents ship pre-secure-by-default code — a ~24-month structural lead for vendors who already have secure boot, HSM-signed OTA, SBOM, and a 24/72h incident pipeline. Doing it right is expensive — which is exactly why it defends.
Strategic implications
- Hardware-agnostic per-asset SaaS is structurally absent across fleet, mining, maritime, livestock — the single biggest differentiation surface.
- Customers face platform disruption every 2–3 years from OEM consolidation — durable multi-vertical platforms grow more valuable as M&A accelerates.
- CRA compliance = a 24-month structural lead — every legacy DCS/dashcam/tag/VSAT vendor ships pre-secure-by-default code.
- Industrial "Matter" doesn't exist — the vertical-aware capability registry is the industrial parallel; the industrial TAM is bigger and less crowded than smart-home.
- Pricing: publish per-device pricing (rare), avoid 36-month lock-in, bundle HW+SW where BYO isn't possible, offer a real tiered ladder.