Duro Dyne Overview

  • Year Founded
  • 1952

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 120

Employees

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 4

Duro Dyne General Information

Description

Manufacturer of sheet metal accessories and equipment intended for the heating, ventilating, and air conditioning (HVAC) industry. The company offers products that include adhesives, air regulation, flexible duct connectors, insulation fasteners, maintenance tools, and other related services to its clients.

Contact Information

Ownership Status
Acquired/Merged
(Operating Subsidiary)
Financing Status
Formerly PE-Backed
Corporate Office
  • 9730 Northcross Center Court
  • Huntersville, NC 28078
  • United States
+1 (800)
Primary Industry
Industrial Supplies and Parts
Other Industries
Other Commercial Products
Parent Company
Vertical(s)
Corporate Office
  • 9730 Northcross Center Court
  • Huntersville, NC 28078
  • United States
+1 (800)

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Duro Dyne Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

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Duro Dyne Patents

Duro Dyne Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-D959870-S1 Hanger for supporting an air handler Active 16-Nov-2020
US-20200230685-A1 Pittsburgh hand tool Inactive 17-Jan-2019
WO-2020150409-A1 Pittsburgh hand tool Inactive 17-Jan-2019
WO-2019217351-A1 Eyelet assembly Inactive 07-May-2018
US-20190219298-A1 Seam locking apparatus Inactive 12-Jan-2018 F24F13/0245
To view Duro Dyne’s complete patent history, request access »

Duro Dyne Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Duro Dyne Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Duro Dyne FAQs

  • When was Duro Dyne founded?

    Duro Dyne was founded in 1952.

  • Where is Duro Dyne headquartered?

    Duro Dyne is headquartered in Huntersville, NC.

  • What is the size of Duro Dyne?

    Duro Dyne has 120 total employees.

  • What industry is Duro Dyne in?

    Duro Dyne’s primary industry is Industrial Supplies and Parts.

  • Is Duro Dyne a private or public company?

    Duro Dyne is a Private company.

  • What is Duro Dyne’s current revenue?

    The current revenue for Duro Dyne is .

  • How much funding has Duro Dyne raised over time?

    Duro Dyne has raised $259M.

  • Who are Duro Dyne’s investors?

    NSI Industries has invested in Duro Dyne.

  • When was Duro Dyne acquired?

    Duro Dyne was acquired on 15-Oct-2025.

  • Who acquired Duro Dyne?

    Duro Dyne was acquired by Lennox International.

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