# Optical Metrology Solutions funding: rounds and investors

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

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

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

# Who invested in *Optical Metrology Solutions*

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.

Healthcare

Funding summary Updated 26 Oct 2026

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

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

See who backed them

## The rounds

- **Aug 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=optical-metrology-solutions).

## Quick answers about Optical Metrology Solutions

### Who invested in Optical Metrology Solutions?

Optical Metrology Solutions's investors include National Science Foundation.

### How much has Optical Metrology Solutions raised?

Optical Metrology Solutions has raised $256K across 1 round since 2021.

### When did Optical Metrology Solutions last raise?

Optical Metrology Solutions's most recent round was a Grant of $256K in Aug 2021.

### What was Optical Metrology Solutions's biggest round?

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

### Who backed Optical Metrology Solutions first?

Optical Metrology Solutions's first round on record, in Aug 2021, was backed by National Science Foundation.

### What stage is Optical Metrology Solutions at?

Optical Metrology Solutions's latest named round is a Grant, in Aug 2021.

### Where is Optical Metrology Solutions based?

Optical Metrology Solutions is based in the United States.

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