# ESPROFILER funding: rounds and investors

> ESPROFILER has raised $4.3M across 2 rounds since 2023. Investors include Nauta Capital. Every round with its source.

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

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

# Who invested in *ESPROFILER*

2 rounds we have observed, with the one investor named in them. 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

**$4.3M** raised across 2 rounds since 2023, from 2 sources

**$677K** Round **$3.6M** Seed

- **Latest round:** Seed, $3.6M Feb 2024
- **Step-up i:** 5.3×
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2024

**$677K** Round

**$3.6M** Seed

- **First round:** Round, $677K
- **Biggest round:** $3.6M
- **Between rounds:** 5 months

## The rounds

- **Feb 2024** Seed **$3.6M** *1 new* [Nauta Capital](https://millionrounds.com/fund/nauta-capital) Source recorded
- **Aug 2023** Round **$677K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

ESPROFILER filed one raise, $677K in all. Filings say how much was sold and to how many investors; they never name the investors.

- Aug 2023 **$677K** UK share allotment

## Founders and team

From ESPROFILER's own website: 2 founders, 4 on the team.

**Louis Holt** Founder & CEO

**Sounil Yu** Knostic – Co-Founder/CTO

- **Joe Pavitt** Chief Product Officer
- **John McCann** Chief Revenue Officer
- **Steve Hall** HSBC – Global Head of Cybersecurity Operations
- **Amy Lemberger** Gamma – Strategy & Governance Director

## Everyone who backed them

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

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

## Quick answers about ESPROFILER

### Who invested in ESPROFILER?

ESPROFILER's investors include Nauta Capital.

### How much has ESPROFILER raised?

ESPROFILER has raised $4.3M across 2 rounds since 2023.

### When did ESPROFILER last raise?

ESPROFILER's most recent round was a Seed of $3.6M in Feb 2024.

### What was ESPROFILER's biggest round?

Its most recent round, $3.6M in Feb 2024, is also its largest on record.

### Who backed ESPROFILER first?

ESPROFILER's first round on record, in Feb 2024, was backed by Nauta Capital.

### What stage is ESPROFILER at?

ESPROFILER's latest named round is a Seed, in Feb 2024.

### Where is ESPROFILER based?

ESPROFILER is based in the United Kingdom.

## Companies like ESPROFILER

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

[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)[**SafeToNet** $23M · Sept 2026](https://millionrounds.com/company/safetonet)[**OneClickComply** $2.1M · Sept 2026](https://millionrounds.com/company/oneclickcomply)[**Outerlimit** $16M · Sept 2026](https://millionrounds.com/company/outerlimit)[**SCI Semiconductor** $13M · Sept 2026](https://millionrounds.com/company/sci-semiconductor)[**Iothic** $4.7M · Sept 2026](https://millionrounds.com/company/iothic)

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