Portfolio Company · Operating Co.

Allmark Door

Industrials · Website

backed byLLR Partners

CurrentIndustrials

Allmark Door

a portfolio company of

LLR Partners

Status on record: Current

PE Firm Index

Who owns Allmark Door?

Allmark Door is listed as a current portfolio company of LLR Partners on LLR Partners' own portfolio page.

From the company's website

Find Allmark Door’s dock and door solutions in Long Island, NY, Newark, NJ, and Philadelphia, PA. Durable, trusted products for every facility. Request a quote!

Source: allmarkdoors.com, read November 2026

Company Snapshot

Allmark Door is a Industrials company. Its owner on record, LLR Partners, is a lower middle market private equity firm founded in 1999, headquartered in Philadelphia, USA. LLR Partners lists 128 companies in the index, 4 of them in Industrials.

SectorIndustrials

Parent PE firmLLR Partners

Ownership statusCurrent

WebsiteVisit ↗

About the owner

LLR Partners

Headquarters: Philadelphia, USA
Founded: 1999
Strategy: Lower middle market private equity, Flexible capital
Sectors: Software, Tech-enabled companies, Knowledge economy
Companies in the index: 128

LLR Partners is a lower middle market private equity firm that invests in software and tech-enabled companies within the knowledge economy.

Read the LLR Partners profile

Questions about Allmark Door

Who owns Allmark Door?

Allmark Door is listed as a current portfolio company of LLR Partners on LLR Partners' own portfolio page.

What sector is Allmark Door in?

Allmark Door is in Industrials. Classified from the company's own description.

Where is LLR Partners headquartered?

LLR Partners is headquartered in Philadelphia, USA.

What else does LLR Partners own in Industrials?

LLR Partners lists 3 other Industrials companies in the index, including AdeptAg, CompoSecure and Mercury Security.

What is Allmark Door's website?

Allmark Door's website is https://allmarkdoors.com/.

Sources

LLR Partners
https://www.llrpartners.com/portfolio-companies/

This profile is based on publicly available information and may be incomplete or outdated. PE Firm Index is not affiliated with Allmark Door and does not provide investment advice.

Other portfolio companies of LLR Partners

6 of 127 shown

See the full LLR Partners portfolio.

Other Industrials companies held by LLR Partners

AdeptAg

CompoSecure

Mercury Security

Other Industrials portfolio companies

via Marlin Equity Partners

AbelCine

via NewSpring Capital

Abracon

via The Riverside Company

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Ownership

Parent PE firm

LLR Partners

Philadelphia, USA

Status: Current

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