# Argonaut Manufacturing funding: rounds and investors

> Argonaut Manufacturing has raised $5.0M across 1 round since 2017. Investors include Square 1 Bank. Every round with its source.

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

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

# Who invested in *Argonaut Manufacturing*

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.

Industry 4.0

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2017, from 1 source

- **Latest round:** Round, $5.0M Jan 2017
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2017** Round **$5.0M** [Square 1 Bank](https://millionrounds.com/fund/square-1-bank) Reported by FinSMEs

## Everyone who backed them

[Square 1 Bank](https://millionrounds.com/fund/square-1-bank) Investment firm **1** round

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

## Quick answers about Argonaut Manufacturing

### Who invested in Argonaut Manufacturing?

Argonaut Manufacturing's investors include Square 1 Bank.

### How much has Argonaut Manufacturing raised?

Argonaut Manufacturing has raised $5.0M across 1 round since 2017.

### When did Argonaut Manufacturing last raise?

Argonaut Manufacturing's most recent round was an Undisclosed round of $5.0M in Jan 2017.

### What was Argonaut Manufacturing's biggest round?

Its most recent round, $5.0M in Jan 2017, is also its largest on record.

### Who backed Argonaut Manufacturing first?

Argonaut Manufacturing's first round on record, in Jan 2017, was backed by Square 1 Bank.

### What stage is Argonaut Manufacturing at?

Argonaut Manufacturing's latest named round is an Undisclosed round, in Jan 2017.

### Where is Argonaut Manufacturing based?

Argonaut Manufacturing is based in the United States.

## Companies like Argonaut Manufacturing

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

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