# High Temperature Material Systems funding: rounds and investors

> High Temperature Material Systems has raised $1.7M across 1 round since 2025. Investors include Plug and Play, SFC Capital and Maven Capital Partners.

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

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

# Who invested in *High Temperature Material Systems*

One round we have observed, with the 4 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

Funding summary Updated 26 Oct 2026

**$1.7M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $1.7M Oct 2025
- **Investors:** 4

See who backed them

## The rounds

- **Oct 2025** Seed **$1.7M** [Plug and Play](https://millionrounds.com/fund/plug-and-play) [SFC Capital](https://millionrounds.com/fund/sfc-capital) [Maven Capital Partners](https://millionrounds.com/fund/maven-capital-partners) [Mercia Asset Management](https://millionrounds.com/fund/mercia-ventures) Source recorded

## Everyone who backed them

[Plug and Play](https://millionrounds.com/fund/plug-and-play) Accelerator **1** round

[SFC Capital](https://millionrounds.com/fund/sfc-capital) Angel network **1** round

[Maven Capital Partners](https://millionrounds.com/fund/maven-capital-partners) Private equity **1** round

[Mercia Asset Management](https://millionrounds.com/fund/mercia-ventures) VC firm **1** round

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

## Quick answers about High Temperature Material Systems

### Who invested in High Temperature Material Systems?

High Temperature Material Systems's investors include Plug and Play, SFC Capital, Maven Capital Partners and Mercia Asset Management.

### How much has High Temperature Material Systems raised?

High Temperature Material Systems has raised $1.7M across 1 round since 2025.

### When did High Temperature Material Systems last raise?

High Temperature Material Systems's most recent round was a Seed of $1.7M in Oct 2025.

### What was High Temperature Material Systems's biggest round?

Its most recent round, $1.7M in Oct 2025, is also its largest on record.

### Who backed High Temperature Material Systems first?

High Temperature Material Systems's first round on record, in Oct 2025, was backed by Plug and Play, SFC Capital and Maven Capital Partners and 1 others.

### What stage is High Temperature Material Systems at?

High Temperature Material Systems's latest named round is a Seed, in Oct 2025.

### Where is High Temperature Material Systems based?

High Temperature Material Systems is based in the United Kingdom.

## Companies like High Temperature Material Systems

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

[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Dragonfly Advanced Materials** $2.0M · Sept 2026](https://millionrounds.com/company/dragonfly-advanced-materials)[**Eterna Regeneratives** $4.0M · Sept 2026](https://millionrounds.com/company/eterna-regeneratives)[**iGii** $27M · Sept 2026](https://millionrounds.com/company/igii)[**Nanoloom** $567K · Sept 2026](https://millionrounds.com/company/nanoloom)[**Chemify** $81M · Sept 2026](https://millionrounds.com/company/chemify)

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