# TamTex Co funding: rounds and investors

> TamTex Co has raised $2.4M across 1 round since 2023. Investors include Gaingels, SOSV and Portfolia. Every round with its source.

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

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

# Who invested in *TamTex Co*

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.

Chemicals & Materials

Funding summary Updated 26 Oct 2026

**$2.4M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $2.4M Nov 2023
- **Investors:** 3

See who backed them

## The rounds

- **Nov 2023** Seed **$2.4M** [Gaingels](https://millionrounds.com/fund/gaingels) [SOSV](https://millionrounds.com/fund/sosv) [Portfolia](https://millionrounds.com/fund/portfolia) Source recorded

## Everyone who backed them

[Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round

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

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

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

## Quick answers about TamTex Co

### Who invested in TamTex Co?

TamTex Co's investors include Gaingels, SOSV and Portfolia.

### How much has TamTex Co raised?

TamTex Co has raised $2.4M across 1 round since 2023.

### When did TamTex Co last raise?

TamTex Co's most recent round was a Seed of $2.4M in Nov 2023.

### What was TamTex Co's biggest round?

Its most recent round, $2.4M in Nov 2023, is also its largest on record.

### Who backed TamTex Co first?

TamTex Co's first round on record, in Nov 2023, was backed by Gaingels, SOSV and Portfolia.

### What stage is TamTex Co at?

TamTex Co's latest named round is a Seed, in Nov 2023.

### Where is TamTex Co based?

TamTex Co is based in the United States.

## Companies like TamTex Co

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

[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Azulene Labs** $3.4M · Sept 2026](https://millionrounds.com/company/azulene-labs)[**Critical Materials Group** $10M · Sept 2026](https://millionrounds.com/company/critical-materials-group)[**Rise Reforming** $500K · Sept 2026](https://millionrounds.com/company/rise-reforming)[**Fluxnium** $7.0M · Sept 2026](https://millionrounds.com/company/fluxnium)

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