# Closinglock funding: rounds and investors

> Closinglock has raised $34M across 1 round since 2025. Investors include Headline, GTMfund and LiveOak Ventures. Every round with its source.

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

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

# Who invested in *Closinglock*

One round we have observed, with the 3 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

**$34M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $34M Jan 2025
- **Investors:** 3

See who backed them

## The rounds

- **Jan 2025** Series B **$34M** [Headline](https://millionrounds.com/fund/headline) [GTMfund](https://millionrounds.com/fund/gtmfund) [LiveOak Ventures](https://millionrounds.com/fund/liveoak-ventures) Source recorded SEC filing: $21M sold, first sale Jan 2025

## Founders and team

From Closinglock's own website: 1 founder, 3 on the team.

**Andy White** Co-Founder and CEO

- **Ben Brooks** VP of Product
- **George Angulo** VP of Operations
- **Nicole Krouse** VP of Marketing

## Everyone who backed them

[Headline](https://millionrounds.com/fund/headline) VC firm **1** round

[GTMfund](https://millionrounds.com/fund/gtmfund) VC firm **1** round

[LiveOak Ventures](https://millionrounds.com/fund/liveoak-ventures) VC firm **1** round

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

## Quick answers about Closinglock

### Who invested in Closinglock?

Closinglock's investors include Headline, GTMfund and LiveOak Ventures.

### How much has Closinglock raised?

Closinglock has raised $34M across 1 round since 2025.

### When did Closinglock last raise?

Closinglock's most recent round was a Series B of $34M in Jan 2025.

### What was Closinglock's biggest round?

Its most recent round, $34M in Jan 2025, is also its largest on record.

### Who backed Closinglock first?

Closinglock's first round on record, in Jan 2025, was backed by Headline, GTMfund and LiveOak Ventures.

### What stage is Closinglock at?

Closinglock's latest named round is a Series B, in Jan 2025.

### Where is Closinglock based?

Closinglock is based in the United States.

## Companies like Closinglock

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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