# Z-Polymers funding: rounds and investors

> Z-Polymers has raised $300K across 1 round since 2024. Investors include MassVentures and Massachusetts Clean Energy Center. Every round with its source.

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

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

# Who invested in *Z-Polymers*

One round we have observed, with the 2 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.

Advanced Manufacturing

Funding summary Updated 26 Oct 2026

**$300K** raised across 1 round since 2024, from 1 source

- **Latest round:** Grant, $300K Jul 2024
- **Investors:** 2

See who backed them

## The rounds

- **Jul 2024** Grant **$300K** [MassVentures](https://millionrounds.com/fund/massventures) [Massachusetts Clean Energy Center](https://millionrounds.com/fund/massachusetts-clean-energy-center) Source recorded

## Everyone who backed them

[MassVentures](https://millionrounds.com/fund/massventures) 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=z-polymers).

## Also claim to have backed them

These 3 firms list Z-Polymers 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.

[Service Provider Capital](https://millionrounds.com/fund/service-provider-capital) VC firm Per its own site

[Asimov Ventures](https://millionrounds.com/fund/asimov-ventures) VC firm Per its own site

[SkyRiver Ventures](https://millionrounds.com/fund/skyriver-ventures) VC firm Per its own site

## Quick answers about Z-Polymers

### Who invested in Z-Polymers?

Z-Polymers's investors include MassVentures and Massachusetts Clean Energy Center.

### How much has Z-Polymers raised?

Z-Polymers has raised $300K across 1 round since 2024.

### When did Z-Polymers last raise?

Z-Polymers's most recent round was a Grant of $300K in Jul 2024.

### What was Z-Polymers's biggest round?

Its most recent round, $300K in Jul 2024, is also its largest on record.

### Who backed Z-Polymers first?

Z-Polymers's first round on record, in Jul 2024, was backed by MassVentures and Massachusetts Clean Energy Center.

### What stage is Z-Polymers at?

Z-Polymers's latest named round is a Grant, in Jul 2024.

### Where is Z-Polymers based?

Z-Polymers is based in the United States.

## Companies like Z-Polymers

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

[**Ultrasonium** Sept 2026](https://millionrounds.com/company/ultrasonium)[**BILT** $272M · Sept 2026](https://millionrounds.com/company/bilt)[**HopFlyt** $2.0M · Sept 2026](https://millionrounds.com/company/hopflyt)[**FluidForm Bio** $1.7M · Aug 2026](https://millionrounds.com/company/fluidform-bio)[**unspun** $42M · Aug 2026](https://millionrounds.com/company/unspun)[**Vntana** $5.3M · Jul 2026](https://millionrounds.com/company/vntana)

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