# AeroShield funding: rounds and investors

> AeroShield has raised $5.0M across 1 round since 2024. Investors include National Science Foundation, MassChallenge and US Department of Energy.

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

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

# Who invested in *AeroShield*

One round we have observed, with the 5 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.

B2C

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $5.0M Jul 2024
- **Investors:** 5

See who backed them

## The rounds

- **Jul 2024** Seed **$5.0M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [MassChallenge](https://millionrounds.com/fund/masschallenge) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) [MassMutual Ventures](https://millionrounds.com/fund/massmutual-ventures) [Massachusetts Clean Energy Center](https://millionrounds.com/fund/massachusetts-clean-energy-center) Source recorded

## Everyone who backed them

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

[MassChallenge](https://millionrounds.com/fund/masschallenge) Accelerator **1** round

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

[MassMutual Ventures](https://millionrounds.com/fund/massmutual-ventures) VC firm **1** round

[Massachusetts Clean Energy Center](https://millionrounds.com/fund/massachusetts-clean-energy-center) VC firm **1** round

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

## Also claim to have backed them

These 4 firms list AeroShield as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[MassVentures](https://millionrounds.com/fund/massventures) VC firm Per its own site

[SBXi Fund](https://millionrounds.com/fund/sbxi) VC firm Per its own site

[Clean Energy Venture](https://millionrounds.com/fund/clean-energy-venture-group) Angel network Per its own site

[Ideaship](https://millionrounds.com/fund/ideaship) VC firm Per its own site

## Quick answers about AeroShield

### Who invested in AeroShield?

AeroShield's investors include National Science Foundation, MassChallenge, US Department of Energy, MassMutual Ventures and Massachusetts Clean Energy Center.

### How much has AeroShield raised?

AeroShield has raised $5.0M across 1 round since 2024.

### When did AeroShield last raise?

AeroShield's most recent round was a Seed of $5.0M in Jul 2024.

### What was AeroShield's biggest round?

Its most recent round, $5.0M in Jul 2024, is also its largest on record.

### Who backed AeroShield first?

AeroShield's first round on record, in Jul 2024, was backed by National Science Foundation, MassChallenge and US Department of Energy and 2 others.

### What stage is AeroShield at?

AeroShield's latest named round is a Seed, in Jul 2024.

### Where is AeroShield based?

AeroShield is based in the United States.

## Companies like AeroShield

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

[**Dan-O's Seasoning** $25M · Oct 2026](https://millionrounds.com/company/dan-o-s-seasoning)[**VIVA Finance** $370M · Oct 2026](https://millionrounds.com/company/viva-finance)[**Town** $241M · Oct 2026](https://millionrounds.com/company/town)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Persona** $210M · Oct 2026](https://millionrounds.com/company/persona)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)

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