# LabBox funding: rounds and investors

> LabBox has raised $486K across 1 round since 2021. Investors include SeedBlink. Every round with its source.

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

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

# Who invested in *LabBox*

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.

Hardware & Electronics

Funding summary Updated 26 Oct 2026

**$486K** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $486K Sept 2021
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2021** Seed **$486K** [SeedBlink](https://millionrounds.com/fund/seedblink) Source recorded

## Everyone who backed them

[SeedBlink](https://millionrounds.com/fund/seedblink) Angel network **1** round

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

## Quick answers about LabBox

### Who invested in LabBox?

LabBox's investors include SeedBlink.

### How much has LabBox raised?

LabBox has raised $486K across 1 round since 2021.

### When did LabBox last raise?

LabBox's most recent round was a Seed of $486K in Sept 2021.

### What was LabBox's biggest round?

Its most recent round, $486K in Sept 2021, is also its largest on record.

### Who backed LabBox first?

LabBox's first round on record, in Sept 2021, was backed by SeedBlink.

### What stage is LabBox at?

LabBox's latest named round is a Seed, in Sept 2021.

### Where is LabBox based?

LabBox is based in the United States.

## Companies like LabBox

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

[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)[**Sabi** $50M · Oct 2026](https://millionrounds.com/company/sabi)[**Ringon** $70K · Oct 2026](https://millionrounds.com/company/ringon)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**SiMa.ai** $235M · Sept 2026](https://millionrounds.com/company/sima-ai)

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