# Black Circle funding: rounds and investors

> Black Circle has raised $3.6M across 1 round since 2024. Investors include Korea Development Bank, Strong Ventures and CNTTECH. Every round with its source.

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

South Korea · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Black Circle*

One round we have observed, with the 3 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.

Automotive & EVs

Funding summary Updated 26 Oct 2026

**$3.6M** raised across 1 round since 2024, from 1 source

- **Latest round:** Series B, $3.6M Jun 2024
- **Investors:** 3

See who backed them

## The rounds

- **Jun 2024** Series B **$3.6M** [Korea Development Bank](https://millionrounds.com/fund/korea-development-bank) [Strong Ventures](https://millionrounds.com/fund/strong-ventures) [CNTTECH](https://millionrounds.com/fund/cnttech) Source recorded

## Everyone who backed them

[Korea Development Bank](https://millionrounds.com/fund/korea-development-bank) Government **1** round

[Strong Ventures](https://millionrounds.com/fund/strong-ventures) VC firm **1** round

[CNTTECH](https://millionrounds.com/fund/cnttech) Accelerator **1** round

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

## Quick answers about Black Circle

### Who invested in Black Circle?

Black Circle's investors include Korea Development Bank, Strong Ventures and CNTTECH.

### How much has Black Circle raised?

Black Circle has raised $3.6M across 1 round since 2024.

### When did Black Circle last raise?

Black Circle's most recent round was a Series B of $3.6M in Jun 2024.

### What was Black Circle's biggest round?

Its most recent round, $3.6M in Jun 2024, is also its largest on record.

### Who backed Black Circle first?

Black Circle's first round on record, in Jun 2024, was backed by Korea Development Bank, Strong Ventures and CNTTECH.

### What stage is Black Circle at?

Black Circle's latest named round is a Series B, in Jun 2024.

### Where is Black Circle based?

Black Circle is based in South Korea.

## Companies like Black Circle

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

[**BOS Semiconductors** $65M · Mar 2026](https://millionrounds.com/company/bos-semiconductors)[**Onto** $125M · Oct 2026](https://millionrounds.com/company/onto)[**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**NOVUS** Oct 2026](https://millionrounds.com/company/novus)[**Battery Smart** $10M · Oct 2026](https://millionrounds.com/company/battery-smart)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition)

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