What Envira-North Systems does

Envira-North Systems Ltd. is a privately held Canadian designer and manufacturer of commercial ventilation systems headquartered in Seaforth, Ontario. Founded in 2003 by Dan Lambert, the company specializes in High Volume Low Speed (HVLS) ceiling fans ranging from 8 to 24 feet in diameter, alongside wind-driven turbine ventilators, axial destratification fans, directional aisle fans, industrial curtains, and air barriers. Its flagship technology is the proprietary 2018 Sailfin blade design, with steeper angle of attack and modulating trailing edge, available in both geared and gearless direct-drive configurations. The company also distributes Hurricane wind-driven turbines under license from Australia's Edmonds Pty and incorporates CSR Edmonds vertical vane technology into its Ecopower motorized turbine line.

The company's revenue model is primarily hardware sales of capital equipment sold through quote-based, facility-specific proposals. Go-to-market combines a direct field sales force of roughly 15 regional representatives across Canada and the United States, an inside sales team handling inbound inquiries, a resale/channel partner program, and an architect-and-engineer specification channel supported by Revit/BIM files and downloadable spec packages. Pricing is non-public and determined through consultative facility assessments, with multi-year contracts reported as the billing cadence. Customer segments span manufacturing and industrial facilities, warehouses and distribution centers, agricultural operations (dairy, poultry, hog), commercial and retail spaces, recreation and institutional facilities, cold storage, and residential/light commercial users.

Envira-North operates with approximately 15 employees across executive, technical, sales, and operations functions, and shares sales infrastructure with sister company Sun-North. The company is led day-to-day by Vice President Philip Ashwin and General Manager Dean Wood, with founder Dan Lambert semi-retired. There are no disclosed venture capital or private equity funding rounds; ownership remains founder-controlled. Recent strategic activity centers on product line extension (Gearless Altra-Air Sailfin), channel expansion through resale partner recruitment, and outward growth signaled by its AHR Expo 2026 exhibiting plans.

Name

Envira-North Systems

Legal name

Envira-North Systems Ltd.

Website

https://enviranorth.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

Envira-North Systems is a privately held Canadian designer and manufacturer of HVLS ceiling fans, wind-driven turbines, and air-movement products serving industrial, agricultural, commercial, and institutional customers across North America.

Ownership category

akta.pro rank

Product category

Industrial Ventilation Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Electric Housewares & Fans (3634)

akta.pro primary industry

Fans, Blowers & Ventilation Units (Supply/Exhaust/Inline) (IMADANAB)

akta.pro secondary industries

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), Air Filtration & Indoor Air Quality Components (Filters/UV/ERVs-HRVs) (IMADANAE)

Keywords

• HVLS ceiling fans
• Industrial ventilation systems
• Air destratification fans
• Wind-driven turbines
• Commercial air movement solutions

Headquarters

HQ city

Seaforth

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. HVLS & Industrial Ceiling Fan Sales: Primary revenue stream from design, manufacture, and sale of HVLS/LDCF ceiling fans including Altra-Air Sailfin (geared and gearless), Jazz, Alite 3, and Allure product lines. Fans range from 7ft to 24ft diameter for industrial, commercial, agricultural, and residential applications.
2. Turbine Ventilator Sales: Revenue from wind-driven Hurricane turbine ventilators (12in to 36in diameter) and motorized ecopower turbine ventilation systems using EC motors. These products provide natural and power-assisted ventilation with no or minimal electrical consumption.
3. Air Barrier & Curtain System Sales: Sale of industrial air barriers for doorway sealing (up to 90% energy loss reduction) and industrial curtains/partitions for climate management, fume containment, and space partitioning.
4. Directional/Aisle Air Fan Sales: Revenue from specialized directional and aisle-air fans (Aisle-Air and Direct-Air product lines) designed for tight spaces, racking environments, and focused air movement in narrow aisles.
5. Custom Fan Packages & Installation Services: Sales team specialists visit facilities to design personalized fan packages tailored to specific facility requirements. Includes all necessary mounting hardware and installation guidance. Referral to third-party installers recommended where needed.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels8 records

Core offering

Envira-North Systems Ltd. designs, manufactures, and sells commercial ventilation and air movement products, including High Volume Low Speed (HVLS) ceiling fans, wind-driven and motorized roof turbines, directional aisle fans, axial destratification fans, and complementary air barriers and industrial curtains. Products are sold under sub-brands such as Altra-Air, Jazz, Alite 3, Allure, Hurricane, ecopower, Aisle-Air, and Direct-Air, serving industrial, commercial, agricultural, recreational, and cold storage facilities.

Product overview

Envira-North Systems offers a comprehensive portfolio of air movement and ventilation products organized into three main categories: Ceiling Fans (including Gearless Altra-Air Sailfin, Altra-Air Sailfin, Jazz, Alite 3, and Allure fans), Turbines and Fans (including Hurricane wind-driven turbines, Ecopower motorized turbines, Aisle-Air directional fans, and Direct-Air axial fans), and Curtains (including Industrial Curtains and Air Barriers). The core product line centers on HVLS (High Volume Low Speed) fans designed for industrial, commercial, agricultural, and recreational applications, complemented by natural ventilation turbines and climate management accessories. Products range from large-scale 24-foot industrial fans to residential ceiling fans, all focused on energy savings through destratification and comfort cooling.

Differentiator

Problem solved

Functional benefit

Brands

• Altra-Air: High Volume Low Speed (HVLS) ceiling fans with Sailfin blade technology, ranging from 8' to 24' diameter, designed for industrial and commercial air circulation.
• Jazz
• Alite 3
• Allure
• Hurricane
• ecopower
• Aisle-Air
• Direct-Air

Products and services

• Gearless Altra-Air Sailfin Fan HVLS ceiling fan with gearless direct drive system, ranging from 8' to 24' diameter, with built-in LED light. Designed for industrial and commercial facilities to create an expansive comfort zone with reduced maintenance, lower operating costs, decreased noise, and high visibility lighting.
• Altra-Air Sailfin Fan High Volume Low Speed ceiling fan with proprietary Sailfin blade design ranging from 8' to 24' diameter. Creates an evaporative cooling effect of 3-4 degrees Celsius and up to 6 MPH breeze for industrial and commercial facilities.
• Jazz Fan Decorative HVLS ceiling fan for commercial spaces ranging from 7' to 10' diameter. Features customizable appearance, varying-point blade design that eliminates noise at particular frequencies, and up to 45,000 CFM air movement. UL, CSA, and CE certified.
• Alite 3 Fan 3-bladed HVLS fan available in 15' and 23' diameters. Features unique blade design with stall angles up to 22 degrees, moving nearly 177,000 CFM on a 1 HP motor with approximately $0.04/hr operating cost and 288 CFM/Watt efficiency.
• Allure Fan Residential and light commercial ceiling fan available in 60" and 72" diameters. Features 5 blades, dimmable light, remote control, wet location rated for indoor and outdoor use.
• Hurricane Turbine Wind-driven roof exhaust turbine ventilator available in 12" to 36" diameters. Provides natural ventilation up to 7,331 CFM with zero electrical operating cost, 15-year warranty, and 240 km/h wind gust tolerance. Constructed from 5005 grade aluminum.
• Ecopower Turbine Motorized turbine ventilation system utilizing EC motor technology incorporating CSR Edmonds' vertical vane vent technology. Operates as free-spinning under wind load or power-activated as needed, with German motor technology.
• Aisle-Air Fan Directional high-speed fan for narrow aisles and tight spaces. Delivers up to 3,500 FPM velocity across coverage area of 20' x 100', rated IP55 with MODBUS compatibility, suitable for warehouse aisles up to 100 feet long.
• Direct-Air Fan Axial destratification fan for open ceilings, 22" height x 16" diameter. Covers 2,000 sq.ft, reaches 60 ft height, delivers 1,600 CFM with Modbus RTU compatibility, achieving 30% energy savings.
• Air Barriers Energy-efficient air barrier system that seals open doorways using laminar airflow. Reduces heat and air conditioning loss by up to 90%, ideal for shipping/receiving doors, coolers, and freezers, achieving up to 15 units of energy saved per 1 unit consumed.
• Industrial Curtains Custom-manufactured fabric curtains and partitions for managing fumes, drafts, odors and climate. Includes automated or manual operating systems with various material options for facility space partitioning and environmental control.

Quantifiable outcome

• 34% reduction in cooling energy consumption (Dubai case study, 6 months)
• +8 more outcomes

Named customers9 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature9 records

Partnerships

Three partnerships are on record, tiered core.

• Edmonds Pty (Australia)coreChannel Partner/ Reseller/ DistributorEdmonds Pty of Australia is the manufacturer of Hurricane wind-driven gravity vent turbines. Envira-North Systems serves as the North American distributor for these products. Edmonds is described as 'a green leader in natural ventilation products.' The Hurricane turbine is described as 'the largest and most efficient wind driven gravity vent in the world.' Envira-North distributes these products under the Hurricane brand in North America.
• CSR EdmondscoreTechnology or IntegrationCSR Edmonds' vertical vane vent technology is incorporated into the ecopower turbine product line. CSR Edmonds' vane technology outperforms traditional spherical shape metal vents of the same throat diameter based on AS4740:2000 Flow Coefficient Tests. This technology is licensed/incorporated into Envira-North's ecopower product for the North American market.
• Sun-NorthcoreChannel Partner/ Reseller/ DistributorSun-North is a closely related company sharing sales representatives with Envira-North. Several sales team members (Derek Macdonald, Steven Baldwin, Richard Pavelin) work for both Sun-North and Envira-North, selling and servicing both product lines. Sun-North appears to be an affiliated entity or sister company sharing the same distribution channel and sales organization.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Big Ass Fans: Category-leading HVLS ceiling-fan manufacturer serving industrial, commercial, and agricultural facilities — directly comparable product portfolio and target customer base to Envira-North's Altra-Air Sailfin line.
• Hunter Industrial: Industrial division of Hunter Fan focused on HVLS fans for warehouses, manufacturing, and agriculture — directly competes in size range and customer segments served by Envira-North.
• MacroAir Technologies: Specialist HVLS fan manufacturer serving commercial, industrial, and agricultural markets with overlapping fan diameters and energy-efficiency value propositions.
• Skyblade Fans: HVLS ceiling fan producer targeting commercial and light-industrial facilities with similar destratification and energy-savings positioning.
• Aerovent: Industrial and commercial fan and blower manufacturer serving HVAC, agriculture, and manufacturing end-markets — overlapping with Envira-North's turbine and industrial fan offerings.
• Continental Fan: Manufacturer of axial and centrifugal fans, blowers, and air-handling equipment for industrial and commercial applications with comparable product offering to Envira-North's fan lines.

Broad incumbents

• Greenheck: Large established manufacturer of ventilation equipment (fans, dampers, louvers, kitchen ventilation) — broader portfolio than Envira-North but overlaps in industrial/commercial air movement products.
• Loren Cook Company: Long-established manufacturer of fans, blowers, and ventilation equipment serving commercial, industrial, and institutional buildings — broad incumbent competitor in air-movement systems.
• New York Blower Company: Established industrial fan and blower maker serving HVAC, process ventilation, and OEM customers — comparable product range at the components/equipment level.

Others

• Edmonds (CSR Edmonds): Australian manufacturer of Hurricane wind-driven turbine ventilators and CSR Edmonds vertical-vane technology — direct technology partner and North American licensor, with overlapping natural-ventilation product capabilities.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/enviranorth
• Xx.com/enviranorth
• LinkedInlinkedin.com/company/envira-north-systems-ltd-

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Envira-North Systems