# Peak Cluster funding: rounds and investors

> Peak Cluster has raised $22M across 2 rounds since 2025. Every round with its source.

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

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

# Who invested in *Peak Cluster*

2 rounds we have observed, with the 0 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Energy

Raised 8 months ago

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Funding summary Updated 15 Nov 2026

**$22M** raised across 2 rounds since 2025, from 2 sources

**$8.5M** Round **$14M** Round

- **Latest round:** Round, $14M Mar 2026
- **Step-up i:** 1.6×
- **Investors:** 0

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

**$8.5M** Round

**$14M** Round

- **First round:** Round, $8.5M
- **Biggest round:** $14M
- **Between rounds:** 8 months

## The rounds

- **Mar 2026** Round **$14M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jul 2025** Round **$8.5M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

Peak Cluster filed 2 raises, $22M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Mar 2026 **$14M** UK share allotment
- Jul 2025 **$8.5M** UK share allotment

## Quick answers about Peak Cluster

### How much has Peak Cluster raised?

Peak Cluster has raised $22M across 2 rounds since 2025.

### When did Peak Cluster last raise?

Peak Cluster's most recent round, $14M, was in Mar 2026.

### What was Peak Cluster's biggest round?

Its most recent round, $14M in Mar 2026, is also its largest on record.

### Where is Peak Cluster based?

Peak Cluster is based in the United Kingdom.

## Companies like Peak Cluster

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

[**Silicon MicroGravity** $21M · Nov 2026](https://millionrounds.com/company/silicon-microgravity)[**FluoRok** $46M · Nov 2026](https://millionrounds.com/company/fluorok)[**Thistle** $10M · Nov 2026](https://millionrounds.com/company/thistle)[**novosound** $8.7M · Sept 2026](https://millionrounds.com/company/novosound)[**Renewable Power Capital** $915M · Sept 2026](https://millionrounds.com/company/renewable-power-capital)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)

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