# CharterSync funding: rounds and investors

> CharterSync has raised $1.3M across 2 rounds since 2025. Every round with its source.

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

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

# Who invested in *CharterSync*

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.

Aviation

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$1.3M** raised across 2 rounds since 2025, from 2 sources

**$1.1M** Seed **$211K** Seed

- **Latest round:** Seed, $211K Mar 2026
- **Biggest round:** $1.1M Seed · Jun 2025
- **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

**$1.1M** Seed

**$211K** Seed

- **First round:** Seed, $1.1M
- **Biggest round:** $1.1M
- **Between rounds:** 10 months

## The rounds

- **Mar 2026** Seed **$211K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jun 2025** Seed **$1.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

CharterSync filed 3 raises, $1.3M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Mar 2026 **$211K** UK share allotment
- Jun 2025 **$353K** UK share allotment
- Jun 2025 **$770K** UK share allotment

## Also claim to have backed them

This firm lists CharterSync 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.

[Oxford Innovation Finance](https://millionrounds.com/fund/oxford-innovation-finance) Angel network Per its own site

## Quick answers about CharterSync

### How much has CharterSync raised?

CharterSync has raised $1.3M across 2 rounds since 2025.

### When did CharterSync last raise?

CharterSync's most recent round was a Seed of $211K in Mar 2026.

### What was CharterSync's biggest round?

CharterSync's largest round on record is $1.1M (Seed), in Jun 2025.

### What stage is CharterSync at?

CharterSync's latest named round is a Seed, in Mar 2026.

### Where is CharterSync based?

CharterSync is based in the United Kingdom.

## Companies like CharterSync

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

[**Blue Skies Space** $3.8M · Mar 2026](https://millionrounds.com/company/blue-skies-space)[**Urban-Air Port** $308K · Mar 2026](https://millionrounds.com/company/urban-air-port)[**15below** $11M · Jun 2025](https://millionrounds.com/company/15below)[**Gravity Industries** $16M · May 2025](https://millionrounds.com/company/gravity-industries)[**ASI** $325M · Oct 2026](https://millionrounds.com/company/asi)[**Poseidon Aerospace** $60M · Sept 2026](https://millionrounds.com/company/poseidon-aerospace)

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