# Radiflow funding: rounds and investors

> Radiflow has raised $18M across 1 round since 2018. Investors include ST Engineering Ventures/ Zohar Zisapel. Every round with its source.

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

Singapore · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Radiflow*

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.

Cyberecurity

Funding summary Updated 26 Oct 2026

**$18M** raised across 1 round since 2018, from 1 source

- **Latest round:** Round, $18M Jul 2018
- **Investors:** 1

See who backed them

## The rounds

- **Jul 2018** Round **$18M** ST Engineering Ventures/ Zohar Zisapel Reported by FinSMEs

## Everyone who backed them

ST Engineering Ventures/ Zohar Zisapel 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=radiflow).

## Quick answers about Radiflow

### Who invested in Radiflow?

Radiflow's investors include ST Engineering Ventures/ Zohar Zisapel.

### How much has Radiflow raised?

Radiflow has raised $18M across 1 round since 2018.

### When did Radiflow last raise?

Radiflow's most recent round was an Undisclosed round of $18M in Jul 2018.

### What was Radiflow's biggest round?

Its most recent round, $18M in Jul 2018, is also its largest on record.

### Who backed Radiflow first?

Radiflow's first round on record, in Jul 2018, was backed by ST Engineering Ventures/ Zohar Zisapel.

### What stage is Radiflow at?

Radiflow's latest named round is an Undisclosed round, in Jul 2018.

### Where is Radiflow based?

Radiflow is based in Singapore.

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