# CARBEN funding: rounds and investors

> CARBEN has raised across 1 round since 2022. Investors include Plum Ventures and Tiantu Capital. Every round with its source.

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

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

# Who invested in *CARBEN*

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.

Entertainment Media

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2022, from 1 source

- **Latest round:** Venture May 2022
- **Investors:** 2

See who backed them

## The rounds

- **May 2022** Venture **Amount undisclosed** [Plum Ventures](https://millionrounds.com/fund/plum-ventures) [Tiantu Capital](https://millionrounds.com/fund/tiantu-capital) Source recorded

## Everyone who backed them

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

[Tiantu Capital](https://millionrounds.com/fund/tiantu-capital) VC firm **1** round

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

## Quick answers about CARBEN

### Who invested in CARBEN?

CARBEN's investors include Plum Ventures and Tiantu Capital.

### How much has CARBEN raised?

CARBEN has raised 1 round since 2022, none with a disclosed amount.

### When did CARBEN last raise?

CARBEN's most recent round was a Venture in May 2022.

### Who backed CARBEN first?

CARBEN's first round on record, in May 2022, was backed by Plum Ventures and Tiantu Capital.

### What stage is CARBEN at?

CARBEN's latest named round is a Venture, in May 2022.

## Companies like CARBEN

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

[**Notes.fm** $5.0M · Sept 2026](https://millionrounds.com/company/notes-fm)[**Audfly Technology** Mar 2026](https://millionrounds.com/company/audfly-technology)[**Scone** $5.1M · Mar 2026](https://millionrounds.com/company/scone)[**HOLYWATER TECH** $22M · Jan 2026](https://millionrounds.com/company/holywater-tech)[**RXC** $4.8M · Jan 2026](https://millionrounds.com/company/rxc)[**Runware** $50M · Dec 2025](https://millionrounds.com/company/runware)

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