# Amplifier Security funding: rounds and investors

> Amplifier Security has raised $8.3M across 1 round since 2025. Investors include Cota Capital. Every round with its source.

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

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

# Who invested in *Amplifier Security*

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.

AI

Funding summary Updated 26 Oct 2026

**$8.3M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $8.3M Jun 2025
- **Investors:** 1

See who backed them

## The rounds

- **Jun 2025** Venture **$8.3M** [Cota Capital](https://millionrounds.com/fund/cota-capital) Source recorded

## Everyone who backed them

[Cota Capital](https://millionrounds.com/fund/cota-capital) VC firm **1** round

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

## Also claim to have backed them

This firm lists Amplifier Security as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Shift Left Ventures](https://millionrounds.com/fund/shift-left-ventures) VC firm Per its own site

## Quick answers about Amplifier Security

### Who invested in Amplifier Security?

Amplifier Security's investors include Cota Capital.

### How much has Amplifier Security raised?

Amplifier Security has raised $8.3M across 1 round since 2025.

### When did Amplifier Security last raise?

Amplifier Security's most recent round was a Venture of $8.3M in Jun 2025.

### What was Amplifier Security's biggest round?

Its most recent round, $8.3M in Jun 2025, is also its largest on record.

### Who backed Amplifier Security first?

Amplifier Security's first round on record, in Jun 2025, was backed by Cota Capital.

### What stage is Amplifier Security at?

Amplifier Security's latest named round is a Venture, in Jun 2025.

### Where is Amplifier Security based?

Amplifier Security is based in the United States.

## Companies like Amplifier Security

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