# Clustar funding: rounds and investors

> Clustar has raised $8.0M across 1 round since 2021. Investors include HSG. Every round with its source.

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

[Series A startup](https://millionrounds.com/companies)

# Who invested in *Clustar*

One round we have observed, with the one investor 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.

AI

Funding summary Updated 26 Oct 2026

**$8.0M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series A, $8.0M May 2021
- **Investors:** 1

See who backed them

## The rounds

- **May 2021** Series A **$8.0M** [HSG](https://millionrounds.com/fund/hsg) Source recorded

## Everyone who backed them

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

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

## Quick answers about Clustar

### Who invested in Clustar?

Clustar's investors include HSG.

### How much has Clustar raised?

Clustar has raised $8.0M across 1 round since 2021.

### When did Clustar last raise?

Clustar's most recent round was a Series A of $8.0M in May 2021.

### What was Clustar's biggest round?

Its most recent round, $8.0M in May 2021, is also its largest on record.

### Who backed Clustar first?

Clustar's first round on record, in May 2021, was backed by HSG.

### What stage is Clustar at?

Clustar's latest named round is a Series A, in May 2021.

## Companies like Clustar

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

[**Nirva** $25M · Oct 2026](https://millionrounds.com/company/nirva)[**Lovi** $15M · Oct 2026](https://millionrounds.com/company/lovi)[**Palma.ai** $1.8M · Sept 2026](https://millionrounds.com/company/palma-ai)[**Hang Ten Systems** $53M · Sept 2026](https://millionrounds.com/company/hang-ten-systems)[**OriginalVoices** $1.3M · Sept 2026](https://millionrounds.com/company/originalvoices)[**Positron AI** $875M · Sept 2026](https://millionrounds.com/company/positron-ai)

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