# Microsec funding: rounds and investors

> Microsec has raised $1.0M across 1 round since 2021. Every round with its source.

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

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

# Who invested in *Microsec*

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.

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Funding summary Updated 1 Nov 2026

**$1.0M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $1.0M Sept 2021
- **Investors:** 0

See who backed them

## The rounds

- **Sept 2021** Seed **$1.0M** No investor was named in the report. Source recorded

## Also claim to have backed them

These 2 firms list Microsec as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Antares Ventures](https://millionrounds.com/fund/antares-ventures) VC firm Per its own site

[Canopus Advisors](https://millionrounds.com/fund/canopus-advisors) Advisor Per its own site

## Quick answers about Microsec

### How much has Microsec raised?

Microsec has raised $1.0M across 1 round since 2021.

### When did Microsec last raise?

Microsec's most recent round was a Seed of $1.0M in Sept 2021.

### What was Microsec's biggest round?

Its most recent round, $1.0M in Sept 2021, is also its largest on record.

### What stage is Microsec at?

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

### Where is Microsec based?

Microsec is based in the United States.

## Companies like Microsec

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

[**OpenAI** $230B · Oct 2026](https://millionrounds.com/company/openai)[**HEX** $100M · Oct 2026](https://millionrounds.com/company/hex)[**Plato** $40M · Oct 2026](https://millionrounds.com/company/plato)[**Ayar Labs** $904M · Oct 2026](https://millionrounds.com/company/ayar-labs)[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)

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