# River Security funding: rounds and investors

> River Security has raised $15M across 1 round since 2019. Investors include Legend Capital. Every round with its source.

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

China · [Series C startup](https://millionrounds.com/companies)

# Who invested in *River 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.

Cybersecurity

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2019, from 1 source

- **Latest round:** Series C, $15M Jul 2019
- **Investors:** 1

See who backed them

## The rounds

- **Jul 2019** Series C **$15M** [Legend Capital](https://millionrounds.com/fund/legend-capital) Reported by Voice

## Everyone who backed them

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

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

## Quick answers about River Security

### Who invested in River Security?

River Security's investors include Legend Capital.

### How much has River Security raised?

River Security has raised $15M across 1 round since 2019.

### When did River Security last raise?

River Security's most recent round was a Series C of $15M in Jul 2019.

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

Its most recent round, $15M in Jul 2019, is also its largest on record.

### Who backed River Security first?

River Security's first round on record, in Jul 2019, was backed by Legend Capital.

### What stage is River Security at?

River Security's latest named round is a Series C, in Jul 2019.

### Where is River Security based?

River Security is based in China.

## Companies like River Security

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

[**Even Realities** $150M · Jul 2026](https://millionrounds.com/company/even-realities)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)[**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)

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