Who invested in United Window & Door?

Investors on record for United Window & Door: The Sterling Group. The Sterling Group led a round.

Where is United Window & Door based?

United Window & Door is based in Springfield, United States.

United Window & Door

United Window & Door Manufacturing, Inc. is a leader in the vinyl window and door industry with equally exceptional customer service.

Latest funding

Series B+ · October 12, 2026

Amount not disclosed in a source on record.

Funding history ↓

Website: unitedwindowmfg.com.

LinkedIn: linkedin.com.

Categories: Sales and marketing Robotics and hardware Manufacturing and industrial.

Sectors: Building Material, Manufacturing.

Stage: Series B+.

Based in: Springfield, United States.

Last round: Oct 12, 2026 · 11 days ago.

Domain age: 27 years.

On Recent Funding since: Oct 15, 2026.

About United Window & Door

United Window & Door is a company based in Springfield, United States. Recent Funding lists it under Sales and marketing (also Robotics and hardware). Its latest known round is a Series B+ round (October 2026); no sourced amount is on record for it yet. Investors on record for it include The Sterling Group.

Funding rounds

October 12, 2026
Series B+ · amount undisclosed
TThe Sterling Group (lead)
Source: windowanddoor.com
February 10, 1999
Website created

Investors

TThe Sterling Grouplead investor

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Questions and sources

United Window & Door: questions and answers

Who invested in United Window & Door?: Investors on record for United Window & Door: The Sterling Group. The Sterling Group led a round.
Where is United Window & Door based?: United Window & Door is based in Springfield, United States.

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/united-window-and-door-manufacturing-inc (get a free API key).