# HighRI Optics funding: rounds and investors

> HighRI Optics has raised $1.1M across 1 round since 2024. Investors include US Department of Energy. Every round with its source.

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

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

# Who invested in *HighRI Optics*

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.

Deeptech

Funding summary Updated 26 Oct 2026

**$1.1M** raised across 1 round since 2024, from 1 source

- **Latest round:** Grant, $1.1M Feb 2024
- **Investors:** 1

See who backed them

## The rounds

- **Feb 2024** Grant **$1.1M** [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded

## Everyone who backed them

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round

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

## Quick answers about HighRI Optics

### Who invested in HighRI Optics?

HighRI Optics's investors include US Department of Energy.

### How much has HighRI Optics raised?

HighRI Optics has raised $1.1M across 1 round since 2024.

### When did HighRI Optics last raise?

HighRI Optics's most recent round was a Grant of $1.1M in Feb 2024.

### What was HighRI Optics's biggest round?

Its most recent round, $1.1M in Feb 2024, is also its largest on record.

### Who backed HighRI Optics first?

HighRI Optics's first round on record, in Feb 2024, was backed by US Department of Energy.

### What stage is HighRI Optics at?

HighRI Optics's latest named round is a Grant, in Feb 2024.

### Where is HighRI Optics based?

HighRI Optics is based in the United States.

## Companies like HighRI Optics

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

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