What 540 Technologies does

540 Technologies is a Selinsgrove, Pennsylvania-based environmental and data-solutions provider serving U.S. water utilities, municipalities, counties, engineering firms, and select industrial customers. Founded in March 2017 as FlowNetworx, Inc. — a spin-off of LB Water Service, Inc. — and rebranded to 540 Technologies in November 2017, the company operates today as a 100% employee-owned ESOP with roughly 250 employee-owners. It sells and supports an integrated portfolio of smart-water products: acoustic leak detection loggers (PermaNet SU, Permalog+, PCorr+, PermaNet+ TM), correlators (TriCorr Touch Pro) and ground microphones (DXmic/Lmic/S30 Surveyor/Bmic) that pinpoint leaks within 12 inches; Pegasus 2 pressure modulation controllers and pressure-transient loggers; DataGate cloud infrastructure with PermaNET Web, PressView, and a Deployment mobile app; and wastewater instrumentation including Raven-Eye radar flow meters, Beluga Doppler sensors, SonicSens 3 ultrasonic level monitors, and Intelligens WW loggers. Most of the underlying technology is licensed in through exclusive U.S. territorial partnerships with Fluid Conservation Systems (FCS, the dominant acoustic leak-detection brand with 500,000+ sensors deployed globally), Hydreka, Flow-Tronic, and Sensus/Xylem, making 540 Technologies primarily a value-added specialty distributor and integration partner rather than an OEM.

The company runs a consultative, field-sales-led go-to-market organized around six named regional market experts covering the Midwest, Western Mid-Atlantic, Eastern Mid-Atlantic, New England, Southeast, and Florida; supports demand generation through trade-association events, case studies, and interactive water-loss calculators; and packages equipment sales with professional services including on-site training, lift-and-shift and permanent logger deployments, and ongoing support. Revenue is generated principally through one-time hardware/equipment sales sourced from technology partners (sold COD or on Net-30 terms to credit-approved accounts) plus professional services and training. Customer relationships are dominated by municipal and government water utilities, with named logos spanning NYC Environmental Protection, Miami-Dade County, WSSC Water, Pittsburgh Water (PGH2O), Citizens Energy Group, Capital Region Water (Harrisburg), Highland Water & Sewer Authority, the City of Lakeland, OUC, and St. Petersburg Water Resources, alongside industrial deployments such as Mersen's Tennessee plant.

Name

540 Technologies

Legal name

FlowNetworx, Inc.

Website

https://540technologies.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

101–250 employees

Short description

540 Technologies is a Selinsgrove, PA-based, 100% employee-owned (ESOP) environmental and data-solutions provider that distributes IoT-enabled smart water equipment — leak detection loggers, correlators, electromagnetic flow meters, and cloud monitoring platforms — to U.S. municipal water utilities, counties, engineering firms, and select industrial customers under exclusive partnerships with FCS, Hydreka, Flow-Tronic, and Sensus/Xylem.

Ownership category

akta.pro rank

Product category

Water Utility Equipment

NAICS

Totalizing Fluid Meter and Counting Device Manufacturing (334514), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Water Supply and Irrigation Systems (22131)

SIC

Totalizing Fluid Meters & Counting Devices (3824), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Water & Wastewater Utility IoT (SCADA, Leak/Quality Monitoring) (EUADAPAK)

akta.pro secondary industries

Commercial/Residential Building Water Management & Leak Analytics Services (HSAHAGAK), Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK), Sensors & Feedback Devices (Pressure, Flow, Position, Encoders, Transducers) (IMAHAGAK), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)

Keywords

• Leak detection loggers
• Wastewater flow meters
• Pressure control systems
• Electromagnetic flow meters
• Water distribution monitoring

Headquarters

HQ city

Selinsgrove

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware/Equipment Sales: 540 Technologies sells specialized water management equipment including leak detection loggers, correlators, ground microphones, data loggers, flow meters, pressure controllers, and magnetic locators. Products are sourced from technology partners and sold to utilities, municipalities, and engineering firms. Sales are COD unless an approved credit application grants other payment terms.
2. Professional Services and Training: The company provides expert consultation, equipment demonstrations, training for customer staff, installation services (including lift-and-shift and permanent logger deployment), and ongoing support. Services are tailored to each customer's operational needs and system requirements.

Pricing tiers

Go-to-market motion2 records

Distribution channels7 records

Marketing channels5 records

Core offering

540 Technologies sells specialized smart water management equipment—leak detection loggers, acoustic correlators, ground microphones, electromagnetic flow meters, wastewater level sensors, and pressure control systems—as an authorized distributor for technology partners including Fluid Conservation Systems, Hydreka, and Flow-Tronic. The company complements its equipment portfolio with cloud-based data platforms (DataGate, PermaNET Web) for remote network monitoring and offers professional services including consultation, training, installation, and ongoing support to water utilities, municipalities, and engineering firms across the U.S.

Product overview

540 Technologies is a comprehensive environmental and data solutions provider offering an integrated portfolio of smart water management products for potable water and wastewater applications. The product portfolio centers on the PermaNet leak detection system (including PermaNet SU, PermaNet+ TM, Permalog+, PCorr+, and Patroller 4 acoustic leak detection loggers), complemented by TriCorr Touch Pro correlators and ground microphones (DXmic, Lmic, S30 Surveyor, Bmic) that pinpoint leaks within 12 inches. Pressure management includes Pegasus 2 modulation controllers and pressure transient loggers. Data acquisition spans MultiLog data loggers, DataGate cloud infrastructure, PermaNET Web platform, PressView, and Deployment App. Wastewater solutions include Raven-Eye radar flow meters, Intelligens WW, Beluga Doppler sensors, SonicSens 3 level monitors, and IS Log intrinsically safe loggers. DMA waterflow measuring features HydrINS 2 and TORPEE-MAG electromagnetic flow meters with ML210 converter. Supporting tools include Schonstedt magnetic locators and web-based calculators for water loss and hydrant flow analysis. The company distributes products from technology partners including Fluid Conservation Systems (FCS), Hydreka, and Flow-Tronic.

Differentiator

Problem solved

Functional benefit

Products and services

• PermaNet SU Leak Detection Logger Combination leak sensor and telemetry device with external antenna for challenging installation areas. Supports easy remote setup via 4G CAT-M1 cellular network for continuous leak monitoring in water distribution networks.
• PCorr+ Acoustic Flow Sensor Acoustic flow sensor easily installed on pipe fittings for continuous monitoring of leaks with remote leak noise sampling capability, used by water utilities for non-revenue water reduction.
• PermaNet+ TM Trunk Main Leak Monitor Leak monitoring device for trunk mains featuring high-performance hydrophones, fully sealed and submersible design, intended for continuous monitoring of large-diameter water transmission lines.
• Permalog+ Acoustic Leak Logger Battery-operated acoustic logger that attaches magnetically to pipe fittings and determines the position of underground leaks. Supports lift-and-shift and permanent monitoring deployment with manual, radio, or wireless transmission of data to the DataGate cloud.
• Patroller 4 Wireless Drive-by Transceiver Wireless transceiver for drive-by data collection, enabling efficient data download via radio for lift-and-shift and shift-based logger operations across water distribution networks.
• TriCorr Touch Pro Correlator High-performance leak correlator with full-color VGA touchscreen and automatic filtering intelligence system for pinpointing underground leak locations within 12 inches. Works in conjunction with ground microphones to localize and pinpoint leaks.
• DXMIC PRO Ground Microphone Professional-grade ground microphone used in conjunction with FCS Leak Correlators to enable GPRS-based leak detection, accurate subsurface water line mapping, and leak pinpointing in industrial and municipal settings.
• DXmic Ground Microphone Ground microphone with high sound quality for pinpointing leaks within 12 inches of source. Comes with durable carrying case and integrated charger for utility leak detection crews.
• Lmic Electronic Leak Sounding System Electronic leak sounding system used to confirm underground leaks, designed to work in conjunction with data loggers for leak location confirmation.
• S30 Surveyor Handheld Ground Microphone Economical and easy-to-use handheld ground microphone for routine leak detection by utility field crews.
• Bmic Electronic Leak Monitoring Tool Easy-to-use electronic leak monitoring tool for confirming underground leak locations in water distribution systems.
• Pegasus 2 Modulating Pressure Controller Intelligent pressure control system that modulates electronic controllers on pressure reducing valves to minimize leakage and reduce pipe bursts. Supports target pressures by time of day, flow level, or a combination of both.
• Pressure Transient Logger Completely submersible pressure monitoring device with fast logging capability up to 100 times per second for identifying pressure transients in water distribution systems.
• MultiLog 2 Rugged Telemetry Data Logger Rugged telemetry data logger with die-cast aluminum case and external antenna for optimum signal reception, used for water distribution system monitoring.
• MultiLog LX2 Low-Cost Telemetry Data Logger Low-cost telemetry data logger providing multiple and detailed readings for cost-effective water distribution system monitoring.
• Intelligens WW Wastewater Data Logger Rugged data logger engineered for harsh wastewater and hazardous utility network applications, used for monitoring non-potable water systems.
• Raven-Eye Non-Contact Radar Flow Meter Non-contact radar flow meter that measures flow from above the water surface, suitable for permanent and short-term flow surveys in wastewater and stormwater applications.
• Beluga Open Channel Doppler Flow Meter Open channel ultrasonic digital Doppler flow meter sensor with real-time spectral analysis and auto-diagnostic tools, used for wastewater flow monitoring.
• SonicSens 3 Ultrasonic Level Monitor Ultrasonic level sensor for monitoring sewer overflows, storm drains, and flood warning systems with a non-contaminating, low-maintenance design.
• SpillSens Digital Float Sensor Digital float sensor providing an early warning system for blockages and sewer overflows in wastewater networks.
• RadarSens Radar Level Sensor Cost-effective, reliable battery-powered radar level sensor for wastewater level monitoring applications.
• DataGate Cloud Data Hosting Platform Cloud-based hosting platform that collects data from Wi5 data concentrators and SMS/GPRS data loggers, providing secure online portal access from any internet-enabled device with seamless integration into customer data-management systems.
• PermaNET Web Online Monitoring Platform Online platform for remote detection of network leakage incorporating acoustic correlation, leak detection, and logger location capabilities, with two-way communication and time synchronization for up-to-date network monitoring.
• PressView Pressure Controller Management Platform Web-based platform for management of Pegasus+ Pressure Controllers featuring fleet mapping view, site association, and self-learning closed loop control.
• Deployment Mobile App Mobile application for obtaining logger details by scanning barcodes, pulling associated data from DataGate, and providing accurate GPS locations for deployed devices in the field.
• HydrINS 2 Electromagnetic Insertion Flowmeter Bi-directional electromagnetic insertion flowmeter that works with a large range of pipe diameters, suitable for district metered areas without requiring excavation or service disruption.
• TORPEE-MAG Electromagnetic Averaging Insertion Flowmeter Hot-tap full-profile electromagnetic averaging insertion flowmeter measuring and reporting average flow rate over the full diameter of the pipe. Features multiple electrodes at equal intervals, compensates for variable flow profiles, and can be installed without shutting down the water system.
• Schonstedt Line Locators Magnetic locators for finding municipal water, gas, telecom, and electric lines using transmitters to induce electrical current through utilities for quick and easy underground utility location.

Quantifiable outcome

• 43% to 26.3% reduction in treated water loss for Capital Region Water
• +8 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered core.

• LB Water Service, Inc.coreStrategic or Co-development Partner · 1 November 2017540 Technologies is a former business unit and current affiliate of LB Water Service, Inc., a leading distributor of waterworks infrastructure products in the Mid-Atlantic region for nearly half a century. LB Water Service spun out 540 Technologies in March 2017 to focus on leak detection and environmental and data solutions. 540 Technologies operates as part of the LB Water family of companies.
• Fluid Conservation Systems (FCS)coreTechnology or Integration · 1 March 2017540 Technologies partners exclusively with Fluid Conservation Systems (FCS), a leading manufacturer of leak detection and pressure management equipment for drinking water networks. FCS has over 40 years of expertise and has deployed over 32,000 remote battery-operated cellular sensors across 7,000+ miles of U.S. drinking water systems, and over 500,000 sensors globally. FCS products include Permalog+ data loggers, TriCorr Touch correlators, PermaNet monitoring systems, Pegasus+ pressure controllers, and ground microphones.
• HydrekacoreTechnology or Integration · 1 March 2017540 Technologies partners with Hydreka to bring industry-revolutionizing technology to measure waterflow in district metered areas (DMAs). Products include HydrINS 2 electromagnetic insertion flowmeter for bi-directional flow measurement across a large range of pipe diameters.
• Flow-TroniccoreTechnology or Integration · 1 March 2017540 Technologies partners with Flow-Tronic to offer state-of-the-art solutions in DMA and wastewater management. Products include TORPEE-MAG full profile electromagnetic averaging insertion flowmeter, Raven-Eye non-contact radar flow meters, and Beluga open channel ultrasonic digital Doppler flow meter sensors.

Scale indicators19 records

Recent moves8 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

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 540 Technologies