# Synch funding: rounds and investors

> Synch has raised $3.0M across 1 round since 2024. Investors include Y Combinator and Haystack. Every round with its source.

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

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

# Who invested in *Synch*

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.

Professional Services

Funding summary Updated 26 Oct 2026

**$3.0M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $3.0M Mar 2024
- **Investors:** 2

See who backed them

## The rounds

- **Mar 2024** Seed **$3.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Haystack](https://millionrounds.com/fund/haystack) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Haystack](https://millionrounds.com/fund/haystack) VC firm **1** round

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

## Quick answers about Synch

### Who invested in Synch?

Synch's investors include Y Combinator and Haystack.

### How much has Synch raised?

Synch has raised $3.0M across 1 round since 2024.

### When did Synch last raise?

Synch's most recent round was a Seed of $3.0M in Mar 2024.

### What was Synch's biggest round?

Its most recent round, $3.0M in Mar 2024, is also its largest on record.

### Who backed Synch first?

Synch's first round on record, in Mar 2024, was backed by Y Combinator and Haystack.

### What stage is Synch at?

Synch's latest named round is a Seed, in Mar 2024.

### Where is Synch based?

Synch is based in the United Kingdom.

## Companies like Synch

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

[**Caroo** $2.3M · Sept 2026](https://millionrounds.com/company/caroo)[**55/Redefined** $5.2M · Aug 2026](https://millionrounds.com/company/55-redefined)[**BE Design** Aug 2026](https://millionrounds.com/company/be-design)[**Rokker** $154K · Aug 2026](https://millionrounds.com/company/rokker)[**Armalytix** $4.7M · Jul 2026](https://millionrounds.com/company/armalytix)[**Fairgrove Partners** $298K · Jul 2026](https://millionrounds.com/company/fairgrove-partners)

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