# SuperClean Glass funding: rounds and investors

> SuperClean Glass has raised $256K across 1 round since 2021. Investors include National Science Foundation. Every round with its source.

Source: https://millionrounds.com/company/superclean-glass (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *SuperClean Glass*

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Cleantech

Funding summary Updated 26 Oct 2026

**$256K** raised across 1 round since 2021, from 1 source

- **Latest round:** Grant, $256K Nov 2021
- **Investors:** 1

See who backed them

## The rounds

- **Nov 2021** Grant **$256K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=superclean-glass).

## Quick answers about SuperClean Glass

### Who invested in SuperClean Glass?

SuperClean Glass's investors include National Science Foundation.

### How much has SuperClean Glass raised?

SuperClean Glass has raised $256K across 1 round since 2021.

### When did SuperClean Glass last raise?

SuperClean Glass's most recent round was a Grant of $256K in Nov 2021.

### What was SuperClean Glass's biggest round?

Its most recent round, $256K in Nov 2021, is also its largest on record.

### Who backed SuperClean Glass first?

SuperClean Glass's first round on record, in Nov 2021, was backed by National Science Foundation.

### What stage is SuperClean Glass at?

SuperClean Glass's latest named round is a Grant, in Nov 2021.

### Where is SuperClean Glass based?

SuperClean Glass is based in the United States.

## Companies like SuperClean Glass

In the same sector, and raised in the last eighteen months.

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)

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