How much funding has V-Glass, INC raised?

V-Glass, INC has raised $4.0M in total funding, most recently a seed round.

Who are V-Glass, INC's investors?

V-Glass, INC's investors include Department of Energy ARPA-E.

When was V-Glass, INC founded?

V-Glass, INC was founded in 2016.

Where is V-Glass, INC headquartered?

V-Glass, INC is headquartered in Pewaukee, Wisconsin, United States.

What industry is V-Glass, INC in?

V-Glass, INC operates in Climate Tech.

How many employees does V-Glass, INC have?

V-Glass, INC has 1-10 employees.

V-Glass, INC

Warm windows, warm home.

Pewaukee, United States · Founded 2016 · $4.0M raised

Climate Tech

Headquarters: Pewaukee, Wisconsin
Employees: 1–10
Founded: 2016
Business Model: B2B

Website: v-glass.com
Total Funding: $4.0M
Last Round: $3.0M SeedMar 2026
Rounds: 2

About

V-Glass develops affordable vacuum insulated glazing (VIG) technology for ultra-high efficiency windows, delivering 3x the thermal performance of conventional argon-filled windows at comparable manufacturing cost. Its thin, flat-vacuum sealed glass panels eliminate conduction and convection heat loss, helping buildings meet increasingly stringent Energy Star standards.

Summary

V-Glass, INC is a Climate Tech company based in Pewaukee, United States, founded in 2016. It has raised $4.0M in total across 2 rounds, most recently a $3.0M Seed round in Mar 2026. Investors include Department of Energy ARPA-E.