Quadlogic Controls Corp
Quadlogic Controls Corp designs and manufactures revenue-grade electrical submeters — including the QBrick family, miniQloset, and QTao G2 Data Hub — used by property owners, managers, and utilities across North America for tenant billing and energy management. Operates as the hardware division of Metergy Solutions Inc.
- Company typePrivate
- Founded1982
- HeadquartersLong Island City, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Quadlogic Controls Corp does
Quadlogic Controls Corporation, founded in 1982 and headquartered in Long Island City, New York, designs and manufactures revenue-grade electrical submetering systems used by property owners, building operators, and local distribution companies to bill tenants and manage energy consumption. The product portfolio centers on the QBrick family (QBrick 1, QBrick 4, QBrick 6), the high-density miniQloset residential submeter, the legacy S-10T in-unit submeter, and the Qlic E-Meter 400 multi-channel non-revenue-grade monitor. Meters communicate via Modbus RTU over RS-485 (with optional QRadio wireless) and aggregate into the QTao G2 Data Hub, which reads up to 480 metering points and exposes data through the QView web portal. Devices support Modbus TCP and BACnet for integration with building automation systems and meet standards including NYPSC, Measurement Canada, California Division of Measurement Standards, Maryland PSC, ANSI C12.20-2010, and ASHRAE 90.1-2016.
The company operates a hardware-first go-to-market with a multi-tier distribution model: regional sales representatives cover discrete US/Canada territories, certified contractors handle installation and commissioning, and direct sales support enterprise customers. Pricing is quote-based with a 30-day payment term; revenue is generated primarily through one-time hardware sales supplemented by professional services (installation, commissioning, advance replacement, and warranty/RMA support). Notable customers include Tishman Speyer, the Empire State Building, General Growth Properties, Macklowe Properties, and international deployments in Ecuador, Canada, and Costa Rica.
Following its July 20, 2022 acquisition by Metergy Solutions Inc., Quadlogic operates as the hardware division of one of North America's largest submetering providers. In June 2026, Quadlogic's billing and field services were rebranded under Metergy Solutions, while hardware design, manufacturing, and sales continued under the Quadlogic name. The firm's revenue, headcount trend, and financial performance are not publicly disclosed.
Quadlogic Controls Corp firmographics
Firmographics- Name
- Quadlogic Controls Corp
- Legal name
- Quadlogic Controls Corporation
- Website
- https://quadlogic.com
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Quadlogic Controls Corp designs and manufactures revenue-grade electrical submeters — including the QBrick family, miniQloset, and QTao G2 Data Hub — used by property owners, managers, and utilities across North America for tenant billing and energy management. Operates as the hardware division of Metergy Solutions Inc.
- Ownership category
- akta.pro rank
Quadlogic Controls Corp industry classification
Industry- Product category
- Electrical Submetering Hardware
- SIC
- Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Metering & Grid Measurement (Smart Meters, CT/VT, PQ Meters) (IMAGAAAH)
Keywords
Where Quadlogic Controls Corp is headquartered
LocationHeadquarters
- HQ city
- Long Island City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Quadlogic Controls Corp business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Hardware Sales: Sale of revenue-grade electrical submeters including miniQloset, QBrick series, Qlic E-Meter, QTao G2 Data Hub, and S-10T meters for tenant billing and energy management.
- Technical Support Services: Product support, technical support, repairs and returns (RMA), and warranty services for installed meters.
- Professional Services: Meter installation, commissioning, servicing and sealing services provided through certified service and commissioning contractors.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Hardware products sold at list price with no publicly disclosed tier structure |
| Other | Multi-year contract | Professional Services including meter installation, commissioning, servicing, sealing |
| Other | Pay-as-you-go | Advance Replacement Service |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Quadlogic Controls Corp product offering
Product offeringCore offering
Quadlogic Controls Corp designs and manufactures revenue-grade electrical submeters used for tenant billing and energy management in multi-tenant residential, commercial, and mixed-use buildings. Its product portfolio — including the QBrick meter family (QBrick 1, 4, 6), the miniQloset high-density residential meter, the Qlic E-Meter 400, the S-10T in-unit submeter, and the QTao G2 Data Hub — is supported by Modbus RTU/RS-485, optional QRadio wireless, Modbus TCP, and BACnet integration, with remote data access through the QView web portal. Quadlogic operates as the hardware division of Metergy Solutions Inc.
Product overview
Quadlogic Controls Corp designs and manufactures revenue-grade electrical submeters for tenant billing and energy management. The product portfolio is centered on the QBrick meter family (QBrick 1, QBrick 4, QBrick 6) and the miniQloset multi-channel residential meter, which feed data into the QTao G2 Data Hub for aggregation of up to 480 metering points with remote access via the QView web portal. The QBrick Display Unit (D-Unit) provides on-site read-only energy reading display. The Qlic E-Meter 400 offers BACnet-compatible non-revenue-grade monitoring, while the legacy S-10T serves compact in-unit submetering needs. Quadlogic operates as the hardware division of Metergy Solutions Inc., with billing and field services rebranded under Metergy Solutions. Products support Modbus RTU over RS-485, optional QRadio wireless, Modbus TCP, and BACnet for integration with building automation systems.
Differentiator
Problem solved
Functional benefit
Brands
- miniQloset: High Density Revenue-Grade Electric Meter designed for residential applications, monitors 24 x 2-phase or 16 x 3-phase circuits
- QBrick
- QTao G2 Data Hub
- Qlic E-Meter 400
- S-10T
Products and services
- miniQloset High-density revenue-grade multi-channel electric submeter designed for in-panel residential metering in space-constrained installations. Monitors 24 x 2-phase circuits or 16 x 3-phase circuits at 120 VAC L-N Wye reference voltage. Communicates via Modbus RTU over 2W RS-485 with optional QRadio wireless radio. NYPSC Approved.
- QBrick 1 Single-point revenue-grade smart meter that monitors 1 x 3-phase circuit with 120-600 VAC L-L auto-ranging and Wye/Delta reference voltage. Communicates via Modbus RTU over 2W RS-485 with optional wireless radio. Daisy-chainable to the QTao G2 Data Hub. Approved by California Weights and Measures.
- QBrick 4 Multi-tenant revenue-grade smart meter that monitors 4 x 3-phase circuits. Daisy-chainable to the QTao G2 Data Hub. NYPSC Approved and approved by California Weights and Measures for revenue billing.
- QBrick 6 Multi-tenant revenue-grade smart meter that monitors 6 x 2-phase circuits at 120 VAC L-N auto-ranging with Wye/Delta reference voltage. Approved by NYPSC, Maryland PSC, California Weights and Measures, and Measurement Canada for revenue billing.
- QTao G2 Data Hub Quadlogic meter data gateway that collects data from QBrick and miniQloset meters via wired or wireless (QRadio) connections. Reads up to 480 metering points, with automatic feature and security updates and remote data access via the QView web portal.
- Qlic E-Meter 400 Multi-channel energy meter that uses Modbus RTU and is Modbus TCP and BACnet compatible. Field programmable for 4 x 3-Phase, 4 x 2-Phase, and 12 x 1-Phase meters. Meets ASHRAE 90.1-2016 requirements. Non-revenue grade meter.
- S-10T Compact in-unit submeter with integrated Power Line Communications. Surface mount dimensions 3.4" H x 6.5" W x 1.6" D. 0.5 Class per ANSI C12.20-2010. NYPSC Approved.
- QBrick Display Unit (D-Unit) Remote display unit for up to 16 QBrick meters (any combination of QBrick 1, 4, or 6). Interfaces via hardwired Modbus RS-485 to the meters' dedicated D-Unit comm port. Read-only device for viewing meter configurations and energy readings.
- Technical Support and Repair Services Product support, technical support, repairs and returns (RMA), warranty services, and advance replacement for installed Quadlogic meters. Includes installation, commissioning, servicing, and sealing through certified service and commissioning contractors.
Quantifiable outcome
- Eligible for Energy & Atmosphere LEED credits
- +3 more outcomes
Companies that use Quadlogic Controls Corp
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles3 records
Quadlogic Controls Corp technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Quadlogic Controls Corp partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered minor and core.
- AEE World Energy ConferenceminorQuadlogic VP of Technology Thomas George presented at the 2020 AEE World Virtual Energy Conference & Expo, covering latest industry innovations in Energy and Sustainable Development with a presentation on Smarter Buildings with Better Data.
- The Grid (Urbantech NYC and CIV:LAB)minorQuadlogic joined The Grid, a NYC-based community network connecting businesses, startups, universities, government agencies, incubators/accelerators, investors, non-profits, and civil society organizations dedicated to finding new ways to improve New York City. The Grid has over 100 member organizations.
- Triacta Power SolutionscoreTriacta Power Solutions is a wholly owned subsidiary of Metergy Solutions. The complementary electric submeter product lines from both Quadlogic and Triacta Power Solutions give Metergy a scalable platform to drive continued innovation in services and solutions.
Scale indicators3 records
Recent moves5 records
Expansion highlights6 records
Quadlogic Controls Corp competitors and assessment
Company assessmentDirect peers
- Leviton: Leviton manufactures electrical submetering solutions (VerifEye) for tenant billing and energy management in commercial and residential buildings. Directly comparable product portfolio, customer base (property managers and building owners), and revenue-grade metering focus.
- DENT Instruments: DENT Instruments designs and manufactures revenue-grade power meters and submetering products using Modbus and BACnet protocols. Closely comparable on product category (electrical submeters), integration protocols, and target customer segments in building energy management.
- E-Mon (Honeywell): E-Mon, now part of Honeywell, is a long-established submetering brand for multi-tenant residential and commercial submetering with revenue-grade meters. Highly comparable product line and customer base, with the added scale of Honeywell's distribution and BMS portfolio.
- Accuenergy: Accuenergy manufactures multi-circuit revenue-grade power meters and submetering solutions for tenant billing, energy management, and LEED compliance. Directly comparable in product functionality (Modbus/BACnet multi-channel meters) and customer verticals.
- Carlo Gavazzi: Carlo Gavazzi offers a range of energy meters and submetering products with Modbus, BACnet, and M-bus communication for building and industrial energy management. Comparable on product category and integration breadth for submetering applications.
- Electro Industries/GaugeTech (EIG): Electro Industries manufactures revenue-grade power meters and submetering products with Modbus and BACnet support for commercial, industrial, and utility applications. Comparable on meter accuracy class, protocol support, and tenant billing use cases.
- SATEC: SATEC manufactures revenue-grade multi-function power meters and submetering devices for commercial and industrial energy management. Comparable on revenue-grade metering, Modbus/BACnet protocols, and customer overlap in property energy management.
Broad incumbents
- Schneider Electric (PowerLogic / ION): Schneider Electric's PowerLogic and ION product lines include revenue-grade submeters and energy meters used in commercial and multi-tenant buildings. Overlapping functionality with Quadlogic but embedded in a much broader building automation, power, and energy management portfolio.
- Itron: Itron is a global leader in smart metering, AMI, and submetering with solutions spanning electric, gas, and water utilities as well as building energy. While larger and more utility-focused, Itron overlaps with Quadlogic in revenue-grade electric metering and tenant billing applications.
Others
- Triacta Power Solutions: Triacta Power Solutions is a wholly owned subsidiary of Quadlogic's parent Metergy Solutions and offers complementary electric submetering products. Not a direct competitor but a sister line within the same parent, providing a useful internal benchmark for Quadlogic's product strategy.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Quadlogic Controls Corp social profiles
Digital presenceQuadlogic Controls Corp compliance and trust
Trust signalCompliance8 records
Quadlogic Controls Corp financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quadlogic Controls Corp leadership team
Management profileNumber of profiles
Profiles2 records
Quadlogic Controls Corp funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quadlogic Controls Corp M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quadlogic Controls Corp
What does Quadlogic Controls Corp do?
Quadlogic Controls Corp designs and manufactures revenue-grade electrical submeters used for tenant billing and energy management in multi-tenant residential, commercial, and mixed-use buildings. Its product portfolio — including the QBrick meter family (QBrick 1, 4, 6), the miniQloset high-density residential meter, the Qlic E-Meter 400, the S-10T in-unit submeter, and the QTao G2 Data Hub — is supported by Modbus RTU/RS-485, optional QRadio wireless, Modbus TCP, and BACnet integration, with remote data access through the QView web portal. Quadlogic operates as the hardware division of Metergy Solutions Inc.
Is Quadlogic Controls Corp a public or private company?
Quadlogic Controls Corp is a private company. It is classified as corporate owned and is currently operating.
When was Quadlogic Controls Corp founded?
Quadlogic Controls Corp was founded in 1982. It employs 101 to 250 people.
Where is Quadlogic Controls Corp based?
Quadlogic Controls Corp is headquartered in Long Island City, United States, in the North America region.
How does Quadlogic Controls Corp make money?
Three revenue lines are on record. Hardware Sales are the primary driver. The others are technical Support Services and professional Services.
Who are Quadlogic Controls Corp's main competitors?
Direct peers on record are Leviton, DENT Instruments, E-Mon (Honeywell), Accuenergy, Carlo Gavazzi, Electro Industries/GaugeTech (EIG) and SATEC. Broad incumbents are Schneider Electric (PowerLogic / ION) and Itron. Triacta Power Solutions is listed as an others.
Does Quadlogic Controls Corp have an API?
Yes. Quadlogic may offer APIs for its Products and Services as separate Products. A license key may be required to enable and expose APIs on certain Products and Services. Support for APIs and SDKs may be limited. APIs are accessible via Modbus RTU over 2W RS-485 and Modbus TCP, and the Qlic E-Meter 400 is Modbus TCP and BACnet Compatible. The QTao G2 Data Hub provides remote data access through the QView web portal.
What industry is Quadlogic Controls Corp in?
Quadlogic Controls Corp's product category is Electrical Submetering Hardware. Its primary akta.pro industry code is IMAGAAAH, Metering & Grid Measurement (Smart Meters, CT/VT, PQ Meters). Its SIC code is 3825.