# RedMarlin funding: rounds and investors

> RedMarlin has raised $10M across 1 round since 2019. Investors include Crosslink Capital, Thomvest Ventures and Rain Capital. Every round with its source.

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

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

# Who invested in *RedMarlin*

One round we have observed, with the 5 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

**$10M** raised across 1 round since 2019, from 1 source

- **Latest round:** Series A, $10M Nov 2019
- **Led by:** Crosslink Capital and Thomvest Ventures
- **Investors:** 5 (2 led)

See who backed them

## The rounds

- **Nov 2019** Series A **$10M** [Crosslink Capital](https://millionrounds.com/fund/crosslink-capital) Lead [Thomvest Ventures](https://millionrounds.com/fund/thomvest) Lead [Rain Capital](https://millionrounds.com/fund/rain-capital) [Cyber Mentor Fund](https://millionrounds.com/fund/cyber-mentor-fund) Nexxus Venture Partners Reported by FinSMEs

## Everyone who backed them

[Crosslink Capital](https://millionrounds.com/fund/crosslink-capital) VC firm **1** round, led 1

[Thomvest Ventures](https://millionrounds.com/fund/thomvest) VC firm **1** round, led 1

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

[Cyber Mentor Fund](https://millionrounds.com/fund/cyber-mentor-fund) VC firm **1** round

Nexxus Venture Partners no record of our own yet **1** round

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

## Quick answers about RedMarlin

### Who invested in RedMarlin?

RedMarlin's investors include Crosslink Capital, Thomvest Ventures, Rain Capital, Cyber Mentor Fund and Nexxus Venture Partners. Crosslink Capital led its latest round.

### How much has RedMarlin raised?

RedMarlin has raised $10M across 1 round since 2019.

### When did RedMarlin last raise?

RedMarlin's most recent round was a Series A of $10M in Nov 2019, led by Crosslink Capital.

### What was RedMarlin's biggest round?

Its most recent round, $10M in Nov 2019, is also its largest on record.

### Who backed RedMarlin first?

RedMarlin's first round on record, in Nov 2019, was backed by Crosslink Capital, Thomvest Ventures and Rain Capital and 2 others.

### What stage is RedMarlin at?

RedMarlin's latest named round is a Series A, in Nov 2019.

### Where is RedMarlin based?

RedMarlin is based in the United States.

### Who led RedMarlin's rounds?

Crosslink Capital led the Series A in 2019.

## Companies like RedMarlin

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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