Big Ass Fans

What Big Ass Fans does

Big Ass Fans (legal entity Delta T, LLC) designs, engineers, and manufactures high-volume low-speed (HVLS) industrial ceiling fans and a broader portfolio of air-movement and climate-control products, serving industrial, commercial, agricultural, sports/recreation, and residential customers. Founded in 1999 in Lexington, Kentucky as the HVLS Fan Company, the firm originated from applying dairy-barn HVLS cooling to human workplace comfort and rebranded to Big Ass Fans based on customer feedback. It operates as the flagship Air Movement & Heat brand of Madison Air Solutions (NYSE: MAIR following a $2.23 billion IPO in April 2026), with legal entities in Canada (BAFCO Canada, Oakville), Singapore (BAFCO Singapore), and Australia (Big Ass Fan Australia, Brisbane), reaching customers in 90+ countries.

The product portfolio spans industrial HVLS fans (Powerfoil D/X3.0/X4/8, Essence, Hornet, Basic 6, Isis, Pivot, Element), residential smart ceiling fans (Haiku, Haiku L, Haiku Coastal, i6, Mammoth, Bison), directional and portable industrial fans (AirEye, AirGo, Yellow Jacket, Velocity, Pivot 180, Black Jack, Speakeasy, es6, ShopFan, BAF 4900), evaporative coolers and misting fans (Cool-Space 300/350/400/500, Torrent), and heaters (Infrared, Obsidian, Vesper, Unit). Underlying technology includes proprietary HVLS airfoil designs, the patented Airfoil Restraint System (US 8,770,937; 9,347,462), the SpecLab R&D facility, 75+ degreed engineers, and certifications across ETL/Intertek, TÜV SÜD, AMCA, CSA, GREENGUARD Gold, and IP54-IP66. Connected features include SmartSense/SenseMe occupancy automation, the BAF App (iOS/Android), Wi-Fi control, Matter protocol integration (Bison), and partnerships with ecobee and Amazon Alexa.

The business model is predominantly one-time hardware sales with prices ranging from $1,317 (entry residential) to $10,999+ (industrial HVLS), supplemented by factory-certified installation services, replacement parts/accessories, and B2B financing via CreditKey and PayPal Credit. Go-to-market combines enterprise field sales (named accounts include Amazon, Target, Toyota, FedEx, Walmart, Ford, Micron, Planet Fitness, Coca-Cola, Assa Abloy, Ross Stores, George Mason University, Braun's Dairy), direct-to-consumer e-commerce, a nationwide Gold/Platinum factory-certified installer network with 100,000+ installations, and regional distributors abroad. Differentiators include a 15-year warranty, custom-engineered configurations, and 80%+ Fortune 500 trust; the company employs 600+ people worldwide.

Name

Big Ass Fans

Legal name

Delta T, LLC

Website

https://bigassfans.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Big Ass Fans designs, engineers, and manufactures HVLS industrial ceiling fans plus residential smart fans, evaporative coolers, portable fans, and heaters, serving industrial, commercial, agricultural, sports/recreation, and residential customers across 90+ countries as the flagship Air Movement & Heat brand of Madison Air Solutions.

Ownership category

akta.pro rank

Product category

Industrial Air Movement Equipment

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

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

Ceiling Fan Installation & Replacement (HSAOAFAC), HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)

Keywords

• Industrial ceiling fans
• HVLS fans
• Evaporative coolers
• Commercial air movement
• Residential ceiling fans

Headquarters

HQ city

Lexington

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Product Sales: Primary revenue stream from selling industrial, commercial, and residential air movement products including HVLS ceiling fans, directional fans, floor fans, wall fans, and evaporative coolers. Products sold as one-time purchases with varying price points from $1,317 to $10,999+ depending on model and configuration.
2. Professional Installation Services: Factory-certified installation services provided through a nationwide network of licensed installers. Includes preventive maintenance programs and extended warranties.
3. Accessories and Replacement Parts: Replacement parts, accessories, and consumables including cooling media, water treatment tablets, controllers, and mounting hardware.
4. B2B Financing Services: Partnership with CreditKey for B2B financing options on online purchases. Consumer financing through PayPal Credit.

Pricing tiers

Go-to-market motion3 records

Distribution channels7 records

Marketing channels8 records

Core offering

Big Ass Fans designs, engineers, and manufactures HVLS (High-Volume Low-Speed) industrial ceiling fans, commercial HVLS fans, residential smart ceiling fans, directional wall and floor fans, industrial evaporative coolers, portable misting fans, and commercial heaters. The company sells these air-movement and climate-control products to industrial facilities, commercial enterprises, agricultural operators, and residential customers through direct sales, e-commerce, and a factory-certified installer network.

Product overview

Big Ass Fans is a manufacturer of industrial and residential climate control products. The portfolio includes HVLS (High-Volume Low-Speed) industrial ceiling fans (Powerfoil, Essence, Hornet series), residential ceiling fans (Haiku, Mammoth, Bison, i6 lines), directional/portable fans (AirEye, AirGo, Yellow Jacket, Velocity, Pivot), evaporative coolers (Cool-Space series and Torrent misting fan), and heaters (Obsidian, Vesper, Infrared, Unit Heaters). Products are controlled via the BAF App mobile platform with smart features including SenseMe occupancy sensing and SmartSense automation. The company operates under parent company Madison Air Solutions following its 2026 IPO.

Differentiator

Problem solved

Functional benefit

Products and services

• Haiku Ceiling Fan

Quantifiable outcome

• Up to 33°F temperature reduction with evaporative cooling
• +6 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability4 records

Feature7 records

Partnerships

Five partnerships are on record, tiered core.

• AprilAirecoreStrategic or Co-development Partner · 1 April 2026AprilAire is a residential air quality brand acquired by Madison Air, contributing 60% reported residential segment growth in Q1 2026.
• Intertek / ETLcoreTechnology or IntegrationProduct safety certification testing and listing services. Intertek's ETL Mark demonstrates compliance with North American safety standards.
• TÜV SÜD AmericacoreTechnology or IntegrationProduct safety certification testing and listing services. TÜV SÜD blue octagon mark provides additional NRTL certification options.
• Factory-Certified InstallerscoreChannel Partner/ Reseller/ DistributorNationwide network of fully-licensed, factory-certified installation professionals. Gold and Platinum tier program levels with lead generation and co-marketing benefits.
• Nortek Data Center CoolingcoreStrategic or Co-development PartnerData center cooling business unit within Madison Air Solutions, expected to drive largest growth segment with 24% commercial segment growth in Q1 2026.

Scale indicators11 records

Recent moves9 records

Expansion highlights7 records

Direct peers

• Casablanca Fan Company: Premium residential ceiling fan brand competing with BAF's Haiku and Bison lines. Targets design-conscious consumers and overlaps in smart feature categories, providing a relevant comparable for BAF's premium residential strategy.
• Hunter Industrial (a division of Hunter Fan Company): Direct HVLS competitor offering industrial ceiling fans, directional fans, and controls to commercial and industrial customers. Backed by Hunter Fan's strong residential brand, making it a particularly close competitor in BAF's premium residential push.
• Portacool: Direct competitor in the portable evaporative cooling category, comparable to BAF's Cool-Space and Torrent misting fans. Overlapping industrial, agricultural, and outdoor event use cases with similar price points and distribution channels.
• Minka-Aire: Residential ceiling fan manufacturer competing directly with BAF's Haiku and Bison premium lines. Strong brand presence in residential showrooms and online retail channels where BAF's premium positioning competes on style and smart features.
• MacroAir Technologies: Direct HVLS ceiling fan competitor serving industrial and commercial facilities. Comparable product line (large-diameter fans), overlapping customer base (warehouses, manufacturing), and similar go-to-market through certified installers.

Broad incumbents

• Greenheck Fan Corporation: Large, established manufacturer of commercial and industrial fans, dampers, and air movement equipment. Offers HVLS as part of a broader portfolio serving HVAC contractors and engineers, often at lower price points than BAF's premium positioning.
• Carrier Global Corporation: Global HVAC incumbent offering commercial heating, cooling, and air movement solutions. Increasingly bundling HVLS and destratification products into commercial HVAC specifications, leveraging existing service networks that BAF lacks.
• Emerson Ceiling Fans (Emerson Electric): Diversified manufacturer offering ceiling fans alongside broader HVAC and electrical products. Competes in residential and light-commercial ceiling fan categories with extensive distribution through big-box retailers.
• Loren Cook Company: Established manufacturer of industrial and commercial fans, blowers, and ventilation equipment. Competes with BAF in commercial and institutional settings through broader product breadth and established engineering specifications.
• Trane Technologies: Major commercial HVAC manufacturer offering integrated climate solutions. Competes for industrial and commercial specification wins through full-system HVAC design, which can crowd out standalone HVLS products like BAF's Powerfoil line.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/fannythedonkey
• Facebookfacebook.com/bigassfans
• LinkedInlinkedin.com/company/big-ass-fans
• Instagraminstagram.com/bigassfans
• TikToktiktok.com/@bigassfans
• Pinterestpinterest.com/bigassfans
• Xx.com/BIG_ASS_FANS

Compliance9 records

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 Big Ass Fans