# Cyr3con funding: rounds and investors

> Cyr3con has raised $1.5M across 1 round since 2018. Investors include Aleksandr Yampolskiy, Michael Sutton and Steve Hassell. Every round with its source.

Source: https://millionrounds.com/company/cyr3con (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *Cyr3con*

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

**$1.5M** raised across 1 round since 2018, from 1 source

- **Latest round:** Seed, $1.5M Oct 2018
- **Investors:** 4

See who backed them

## The rounds

- **Oct 2018** Seed **$1.5M** Aleksandr Yampolskiy Michael Sutton Steve Hassell Steven Witt Reported by FinSMEs

## Everyone who backed them

Aleksandr Yampolskiy no record of our own yet **1** round

Michael Sutton no record of our own yet **1** round

Steve Hassell no record of our own yet **1** round

Steven Witt 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=cyr3con).

## Also claim to have backed them

This firm lists Cyr3con 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.

[StoneMill Ventures](https://millionrounds.com/fund/stonemill-ventures) VC firm Per its own site

## Quick answers about Cyr3con

### Who invested in Cyr3con?

Cyr3con's investors include Aleksandr Yampolskiy, Michael Sutton, Steve Hassell and Steven Witt.

### How much has Cyr3con raised?

Cyr3con has raised $1.5M across 1 round since 2018.

### When did Cyr3con last raise?

Cyr3con's most recent round was a Seed of $1.5M in Oct 2018.

### What was Cyr3con's biggest round?

Its most recent round, $1.5M in Oct 2018, is also its largest on record.

### Who backed Cyr3con first?

Cyr3con's first round on record, in Oct 2018, was backed by Aleksandr Yampolskiy, Michael Sutton and Steve Hassell and 1 others.

### What stage is Cyr3con at?

Cyr3con's latest named round is a Seed, in Oct 2018.

### Where is Cyr3con based?

Cyr3con is based in the United States.

## Companies like Cyr3con

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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