# NanoTech Materials funding: rounds and investors

> NanoTech Materials has raised $29M across 1 round since 2026. Investors include HPI Real Estate & Investments, Goose Capital and Milliken & Company.

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

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

# Who invested in *NanoTech Materials*

One round we have observed, with the 3 investors 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.

Chemicals & Materials Climate Tech Construction

Raised 7 months ago

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Funding summary Updated 5 Nov 2026

**$29M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $29M Apr 2026
- **Led by:** HPI Real Estate & Investments
- **Investors:** 3 (1 led)

See who backed them

## The rounds

- **Apr 2026** Series A **$29M** [HPI Real Estate & Investments](https://millionrounds.com/fund/hpi-real-estate-and-investments) Lead [Goose Capital](https://millionrounds.com/fund/goose-capital) [Milliken & Company](https://millionrounds.com/fund/milliken-and-company) Reported by TechStartups

## Everyone who backed them

[HPI Real Estate & Investments](https://millionrounds.com/fund/hpi-real-estate-and-investments) VC firm **1** round, led 1

[Goose Capital](https://millionrounds.com/fund/goose-capital) VC firm **1** round

[Milliken & Company](https://millionrounds.com/fund/milliken-and-company) VC firm **1** round

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

## Also claim to have backed them

This firm lists NanoTech Materials as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Halliburton Labs](https://millionrounds.com/fund/haliburton-labs) Accelerator Per its own site

## Quick answers about NanoTech Materials

### Who invested in NanoTech Materials?

NanoTech Materials's investors include HPI Real Estate & Investments, Goose Capital and Milliken & Company. HPI Real Estate & Investments led its latest round.

### How much has NanoTech Materials raised?

NanoTech Materials has raised $29M across 1 round since 2026.

### When did NanoTech Materials last raise?

NanoTech Materials's most recent round was a Series A of $29M in Apr 2026, led by HPI Real Estate & Investments.

### What was NanoTech Materials's biggest round?

Its most recent round, $29M in Apr 2026, is also its largest on record.

### Who backed NanoTech Materials first?

NanoTech Materials's first round on record, in Apr 2026, was backed by HPI Real Estate & Investments, Goose Capital and Milliken & Company.

### What stage is NanoTech Materials at?

NanoTech Materials's latest named round is a Series A, in Apr 2026.

### Where is NanoTech Materials based?

NanoTech Materials is based in the United States.

### Who led NanoTech Materials's rounds?

HPI Real Estate & Investments led the Series A in 2026.

## Companies like NanoTech Materials

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

[**Trajectory** $101M · Nov 2026](https://millionrounds.com/company/trajectory)[**Fal** $1.4B · Nov 2026](https://millionrounds.com/company/fal)[**Northwood Space** $505M · Nov 2026](https://millionrounds.com/company/northwood-space)[**OpenAI** $230B · Oct 2026](https://millionrounds.com/company/openai)[**Baseten** $4.0B · Oct 2026](https://millionrounds.com/company/baseten)[**Group14 Technologies** $632M · Oct 2026](https://millionrounds.com/company/group14-technologies)

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