Door and Window Guard Systems Overview

  • Year Founded
  • 1993

Year Founded

  • Status
  • Private

  • Employees
  • 34

Employees

  • Latest Deal Type
  • Debt - Acquisition

  • Financing Rounds
  • 3

  • Investments
  • 1

Door and Window Guard Systems General Information

Description

Manufacturer of steel panels intended to cover door and window openings on vacant buildings. The company offers steel door and window guards to eliminate the risk of break-ins or tampering and installation, removal and maintenance services.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 8770 West Bryn Mawr
  • Suite 1300
  • Chicago, IL 60631
  • United States
+1 (877)
Primary Industry
Building Products
Other Industries
Other Commercial Products
Vertical(s)
Corporate Office
  • 8770 West Bryn Mawr
  • Suite 1300
  • Chicago, IL 60631
  • United States
+1 (877)

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Door and Window Guard Systems Valuation & Funding

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

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Door and Window Guard Systems Patents

Door and Window Guard Systems Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-12264534-B2 Door guard Active 15-Aug-2023
US-20250059822-A1 Door guard Active 15-Aug-2023
US-20180058140-A1 Assembly and method for securing a door opening or other opening of a building structure Active 29-Aug-2016
US-9963929-B2 Assembly and method for securing a door opening or other opening of a building structure Active 29-Aug-2016
US-20130111833-A1 Assembly and method for securing a door opening or other opening of a building structure Active 07-Nov-2011 E05C1/06
To view Door and Window Guard Systems’s complete patent history, request access »

Door and Window Guard Systems 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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Door and Window Guard Systems Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Door and Window Guard Systems Investments (1)

Door and Window Guard Systems’s most recent deal was a Buyout/LBO with Empty Building Security. The deal was made on 01-Oct-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Empty Building Security 01-Oct-2026 Buyout/LBO Security Services (B2B)
To view Door and Window Guard Systems’s complete investments history, request access »

Door and Window Guard Systems FAQs

  • When was Door and Window Guard Systems founded?

    Door and Window Guard Systems was founded in 1993.

  • Where is Door and Window Guard Systems headquartered?

    Door and Window Guard Systems is headquartered in Chicago, IL.

  • What is the size of Door and Window Guard Systems?

    Door and Window Guard Systems has 34 total employees.

  • What industry is Door and Window Guard Systems in?

    Door and Window Guard Systems’s primary industry is Building Products.

  • Is Door and Window Guard Systems a private or public company?

    Door and Window Guard Systems is a Private company.

  • What is Door and Window Guard Systems’s current revenue?

    The current revenue for Door and Window Guard Systems is .

  • Who are Door and Window Guard Systems’s investors?

    ACE & Company (Geneva), Barings, New Canaan Funding, and The Riverside Company have invested in Door and Window Guard Systems.

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