# oak9 funding: rounds and investors

> oak9 has raised $8.0M across 1 round since 2022. Investors include Alumni Ventures, Menlo Ventures and Morgan Stanley Investment Management.

Source: https://millionrounds.com/company/oak9 (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *oak9*

One round we have observed, with the 4 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

**$8.0M** raised across 1 round since 2022, from 1 source

- **Latest round:** Venture, $8.0M Jun 2022
- **Investors:** 4

See who backed them

## The rounds

- **Jun 2022** Venture **$8.0M** [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) [Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) Source recorded

## Everyone who backed them

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round

[Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) VC firm **1** round

[Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) Private equity **1** round

[Cisco Investments](https://millionrounds.com/fund/cisco-investments) Corporate VC **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=oak9).

## Also claim to have backed them

This firm lists oak9 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.

[Slojo Investments LLC](https://millionrounds.com/fund/slojo-investments-llc) Family office Per its own site

## Quick answers about oak9

### Who invested in oak9?

oak9's investors include Alumni Ventures, Menlo Ventures, Morgan Stanley Investment Management and Cisco Investments.

### How much has oak9 raised?

oak9 has raised $8.0M across 1 round since 2022.

### When did oak9 last raise?

oak9's most recent round was a Venture of $8.0M in Jun 2022.

### What was oak9's biggest round?

Its most recent round, $8.0M in Jun 2022, is also its largest on record.

### Who backed oak9 first?

oak9's first round on record, in Jun 2022, was backed by Alumni Ventures, Menlo Ventures and Morgan Stanley Investment Management and 1 others.

### What stage is oak9 at?

oak9's latest named round is a Venture, in Jun 2022.

### Where is oak9 based?

oak9 is based in the United States.

## Companies like oak9

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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