# Apiiro funding: rounds and investors

> Apiiro has raised $100M across 1 round since 2022. Investors include General Catalyst, Greylock and Kleiner Perkins. Every round with its source.

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

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

# Who invested in *Apiiro*

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.

Cybersecurity

Funding summary Updated 26 Oct 2026

**$100M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series B, $100M Nov 2022
- **Investors:** 3

See who backed them

## The rounds

- **Nov 2022** Series B **$100M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Greylock](https://millionrounds.com/fund/greylock-partners) [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) Source recorded

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round

[Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **1** round

[Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) VC firm **1** round

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

## Quick answers about Apiiro

### Who invested in Apiiro?

Apiiro's investors include General Catalyst, Greylock and Kleiner Perkins.

### How much has Apiiro raised?

Apiiro has raised $100M across 1 round since 2022.

### When did Apiiro last raise?

Apiiro's most recent round was a Series B of $100M in Nov 2022.

### What was Apiiro's biggest round?

Its most recent round, $100M in Nov 2022, is also its largest on record.

### Who backed Apiiro first?

Apiiro's first round on record, in Nov 2022, was backed by General Catalyst, Greylock and Kleiner Perkins.

### What stage is Apiiro at?

Apiiro's latest named round is a Series B, in Nov 2022.

### Where is Apiiro based?

Apiiro is based in the United States.

## Companies like Apiiro

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

[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Opsin** $21M · Oct 2026](https://millionrounds.com/company/opsin)[**Harmonic Security** $68M · Oct 2026](https://millionrounds.com/company/harmonic-security)[**Reach Security** $60M · Oct 2026](https://millionrounds.com/company/reach-security)[**Persona** $210M · Oct 2026](https://millionrounds.com/company/persona)[**Hilt** $4.7M · Oct 2026](https://millionrounds.com/company/hilt)

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