V-Glass
V-Glass
Agent46Agent Readiness: 46/100. Above median. Measured by StartupHub.ai. Median 41.Developing next-generation vacuum insulated glass (VIG) for affordable, ultra-high energy-efficient windows.
About
V-Glass is developing affordable Vacuum Insulated Glazing (VIG) for windows, a technology that functions like a transparent thermos to dramatically reduce heat loss. Their VIG solution aims to enable zero energy buildings and help manufacturers meet increasingly stringent energy efficiency standards. The company's mission is to deliver this disruptive product and associated manufacturing technology to the market.
Competitors & alternatives (7)
V-Glass alternatives 
Key facts
At-a-glance profile data
- Website
- vg12.com
- Headquarters
- Waukesha, Wisconsin, United States
- Founded
- 2008
- Total funding
- $3M (Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 17 Mar 2026 | Seed | $3M | Grantham Foundation for the Protection of the Environment |
Tech stack
Detected on vg12.com, last scanned 15 Oct 2026. Run your own scan
- CMS / Builders
- Wix
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Frequently asked
How much funding has V-Glass raised?
V-Glass has raised a total of $3M in funding. The most recent round on record is Seed.