# Carbitex funding: rounds and investors

> Carbitex has raised $6.2M across 1 round since 2021. Every round with its source.

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

United States · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Carbitex*

One round we have observed, with the 0 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.

Chemicals & Materials

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Funding summary Updated 15 Nov 2026

**$6.2M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series B, $6.2M Sept 2021
- **Investors:** 0

See who backed them

## The rounds

- **Sept 2021** Series B **$6.2M** No investor was named in the report. Source recorded SEC filing: $6.2M sold, first sale Sept 2021

## Funding filed with regulators

Carbitex filed 6 raises, $23M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Oct 2024 **$3.3M** 12 investors of $4.3M offered SEC Form D
- Sept 2022 **$2.4M** 17 investors equity, options, securities on exercise of $4.0M offered SEC Form D
- Sept 2021 **$7.8M** 12 investors equity, options, securities on exercise of $9.2M offered SEC Form D
- Jan 2020 **$2.9M** 14 investors equity of $3.7M offered SEC Form D
- Nov 2017 **$3.8M** 3 investors equity of $5.5M offered SEC Form D
- Mar 2016 **$3.0M** 4 investors equity of $5.0M offered SEC Form D

## Quick answers about Carbitex

### How much has Carbitex raised?

Carbitex has raised $6.2M across 1 round since 2021.

### When did Carbitex last raise?

Carbitex's most recent round was a Series B of $6.2M in Sept 2021.

### What was Carbitex's biggest round?

Its most recent round, $6.2M in Sept 2021, is also its largest on record.

### What stage is Carbitex at?

Carbitex's latest named round is a Series B, in Sept 2021.

### Where is Carbitex based?

Carbitex is based in the United States.

## Companies like Carbitex

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

[**Mirendil** $1.4B · Nov 2026](https://millionrounds.com/company/mirendil)[**Lithios** $35M · Nov 2026](https://millionrounds.com/company/lithios)[**AIM Processing** $15M · Nov 2026](https://millionrounds.com/company/aim-processing)[**Group14 Technologies** $632M · Oct 2026](https://millionrounds.com/company/group14-technologies)[**Renegade Plastics** $2.0M · Oct 2026](https://millionrounds.com/company/renegade-plastics)[**DMC Biotechnologies** $19M · Oct 2026](https://millionrounds.com/company/dmc-biotechnologies)

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