Hum

What Hum does

Hum Industrial Technology, Inc. is a privately held industrial IoT company founded in 2019 and headquartered in St. Louis, Missouri, with an engineering office in Austin, Texas. The company designs and sells wireless sensors that attach directly to freight railcars to deliver real-time condition, weight, position, and door-state telemetry, targeting three primary buyer personas: rail shippers, railcar owners, and railroad operators. Its commercial thesis is that incumbent wayside detectors only catch bearing failures as they happen, that in-ground rail scales are expensive and immobile, and that GPS-only telematics miss mechanical and cargo-state risk — Hum's value proposition substitutes onboard sensing for all three.

The product portfolio comprises four physically distinct but cloud-integrated sensors. Boomerang is a wireless condition-monitoring sensor using high-g accelerometers (up to 200g vertical and lateral) and a proprietary algorithm to predict bearing, wheel, truck, and track deterioration months to years before failure. Atlas is positioned as the 'world's first' onboard railcar weight sensor accurate to within +/-1 ton, with a +/-0.5% load-cell error spec, eliminating the need for in-ground scales at loading and transloading points. ValveSense is an open/close sensor built exclusively for the Lexair Pneumatic Railcar Valve that delivers 100% positive close sensing on valves, hatches, doors, and gates. Gateway is a solar- and lithium-ion-powered GPS hub with dual LoRa and BLE wireless, 1.5m CEP GNSS accuracy, optional RTK for centimeter-level precision, IP67 enclosure, and an estimated 10-15 year device life.

Hum operates a hardware-sales revenue model with quote-based enterprise pricing distributed through a consultative direct sales motion — every product page carries a 'Schedule a Demo' CTA. Customers are enterprise rail-fleet owners and operators, with no named end-customer logos disclosed in the source data. The single most material commercial commitment to date is a February 2025 partnership with India's Oriental Foundry Pvt. Ltd., under which more than 6,000 railcars will be manufactured with Hum's Boomerang technology for Indian Railways. The company is also actively positioned around two regulatory tailwinds: Mexico's September 2025 DOF-published GPS labeling/interoperability mandate for railcars transporting petroleum, LPG, and petrochemicals; and the pending Build America 250 Act Section 10408 Rail Technology and Asset Pilot Program, which would reimburse railcar owners up to 50% of telematics/gateway purchase-and-install costs. Capitalization to date consists only of seed-stage and non-dilutive funding (Arch Grants, Villhard Growth Partners, Holekamp Seed Fund, Skandalaris Center), with no institutional venture round disclosed.

Name

Hum

Legal name

Hum Industrial Technology, Inc.

Website

https://humindustrial.com

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

11–50 employees

Short description

Hum Industrial Technology is a St. Louis-based industrial IoT company that builds wireless railcar sensors for predictive bearing failure detection, onboard weight measurement, door/valve sensing, and GPS tracking. It serves rail shippers, railcar owners, and railroad operators globally.

Ownership category

akta.pro rank

Product category

Railcar Condition Monitoring Sensors

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Railroad Rolling Stock Manufacturing (3365)

SIC

Railroad Equipment (3743), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro industry

PRIMARYTLAEAMAH

Railcar & Wagon Tracking (GPS/RFID Wayside)

Transportation & Logistics/Logistics Technology & Telematics (TMS/WMS, Tracking, ELD/IoT)/Asset Tracking & Returnable Transport Item (RTI) Management (RFID/Barcode/GPS)

Keywords

• Railcar IoT sensors
• Predictive maintenance monitoring
• Railcar GPS tracking
• Onboard weight sensing
• Rail telemetry systems

Headquarters

HQ city

St Louis

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales

Revenue model

1. IoT Sensor Hardware Sales: Sale of specialized wireless railcar sensors (Boomerang, Atlas, ValveSense, Gateway). Products are physical devices with embedded sensors, batteries, and cellular/GPS modems. Devices have estimated lifespans of 7-15 years suggesting potential aftermarket/aftermarket services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Hum Industrial Technology designs, manufactures, and sells wireless industrial IoT sensors that mount directly onto railcars to provide real-time visibility into bearing, wheel, and track condition, onboard weight, valve/door position, and GPS location. Its core product line consists of four connected devices — Boomerang, Atlas, ValveSense, and Gateway — which stream data to a cloud platform that enables rail shippers, railcar owners, and railroads to monitor fleet health, predict equipment failures, optimize loading, and reduce demurrage and derailment risk.

Product overview

Hum Industrial Technology offers a portfolio of four wireless railcar sensor products that work together as an integrated monitoring system. The Boomerang (predictive bearing/wheel condition monitoring), Atlas (onboard weight sensing), ValveSense (door/valve position sensing), and Gateway (GPS tracking hub) each serve distinct monitoring functions but share cloud connectivity for unified fleet visibility. All sensors sync to the cloud to provide rail shippers, railcar owners, and railroads with real-time safety monitoring, optimized fleet utilization, and predictive wheel and bearing maintenance.

Differentiator

Problem solved

Functional benefit

Brands

• Boomerang: Wireless railcar sensor delivering real-time condition monitoring of bearings, wheels, trucks, and track for predictive failure detection.
• Atlas
• ValveSense
• Gateway

Products and services

• Hum Boomerang Wireless railcar sensor that delivers real-time condition monitoring of bearings, wheels, trucks, and track for rail shippers, railcar owners, and railroads, identifying early deterioration months to years before a wayside detector would and enabling proactive fleet maintenance scheduling.
• Hum Atlas Onboard railcar sensor providing real-time, scale-grade weight measurements accurate to within ±1 ton for rail shippers and railcar operators needing loading optimization, transloading billing, and shifted-load detection without traditional in-ground rail scales.
• Hum ValveSense Open/close sensor providing targeted indication of valves, doors, hatches, and BOVs for railcar fleet owners, including exclusive compatibility with the Lexair Pneumatic Railcar Valve, ensuring doors are fully closed and providing real-time door-opening alerts.
• Hum Gateway Best-in-class GPS tracker hub for railcars providing real-time fleet visibility, idle monitoring, movement tracking, and demurrage-fee reduction for rail shippers and railcar owners, with dual LoRa and BLE wireless capability and up to 15-year device life.

Quantifiable outcome

• Predict bearing failures months to years in advance - up to 100k miles before failure
• +6 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature4 records

Partnerships

One partnership is on record.

• Oriental Foundry Pvt. Ltd.flagshipStrategic or Co-development Partner · 12 February 2025Long-term partnership to bring Hum's railcar condition monitoring sensor technology to India. Oriental Foundry will manufacture more than 6,000 railcars equipped with Hum's proprietary wheel and bearing failure detection technology. Oriental Foundry is a leading integrated freight car manufacturer in India manufacturing for Indian Railways and other customers. Hum CEO Byron Porter stated the partnership brings next generation sensor technology like the Hum Boomerang to predict bearing failure months in advance for Indian rail operators.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Wabtec Corporation: Major rail equipment and digital solutions provider (including the former GE Transportation), offering onboard condition monitoring, predictive maintenance, and fleet analytics for rail operators. Competes with Hum's full Boomerang/Atlas/Gateway stack but as part of a much broader rail portfolio rather than a railcar-focused specialist.
• Progress Rail (Caterpillar): CAT subsidiary serving freight railroads with locomotives, services, and digital/IoT monitoring solutions including wayside and onboard sensors for asset health. Competes with Hum's predictive monitoring suite but at much larger scale across the Class I rail customer set.
• Siemens Mobility: Global rail technology vendor offering rolling stock, rail automation, and condition-monitoring/IoT solutions for both passenger and freight operators. Competes broadly with Hum's rail IoT vision while serving a much wider portfolio of rail applications worldwide.
• Hitachi Rail: Major rail signaling, rolling stock, and digital asset management provider with predictive maintenance and onboard sensor platforms for global rail operators. A broad incumbent analogous to Siemens Mobility in its competition with Hum's predictive monitoring and weight/valve sensing products.
• Trimble Transportation: Large telematics and asset tracking vendor covering road, rail, intermodal, and container fleets. Competes with Hum's Gateway GPS/tracking and, increasingly, with broader condition-monitoring offerings at rail-intermodal shippers.
• Samsara: Public industrial IoT leader focused on fleet telematics and asset tracking for trucking and industrial fleets, with growing rail and intermodal exposure. Comparable to Hum on the Gateway GPS/visibility side, though Samsara's strength is on-road fleets.

Direct peers

• Amsted Rail: Supplier of railcar components and onboard condition monitoring systems (e.g., bearing health, truck monitoring) sold directly to freight car builders and railroads. Most directly comparable peer to Hum's Boomerang predictive bearing/wheel monitoring value proposition for railcar OEMs.
• Loram Technologies: Provider of rail maintenance equipment and railcar condition monitoring / wheel/bearing inspection services, including wayside and onboard sensing. Closely comparable peer to Hum in predictive railcar maintenance, particularly against Hum's Boomerang offering.

Emerging players

• Ondas Holdings: Industrial IoT platform operator (via Ondas Networks and American Robotics) selling private wireless and drone/autonomous rail and infrastructure monitoring solutions. Comparable as a smaller, growth-stage IoT vendor pursuing rail and adjacent industrial monitoring use cases.

Others

• Iteris: Transportation sensor and analytics vendor focused on roadway and intersection sensing, with adjacent applicability for rail crossing and intermodal monitoring. Comparable as a transportation sensing specialist though not a direct railcar monitoring competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds3 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hum