# QuintessenceLabs funding: rounds and investors

> QuintessenceLabs has raised $13M across 1 round since 2025. Investors include In-Q-Tel, Chevron Technology Ventures and Main Sequence Ventures.

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

Australia · [Venture startup](https://millionrounds.com/companies)

# Who invested in *QuintessenceLabs*

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.

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Funding summary Updated 27 Oct 2026

**$13M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $13M Apr 2025
- **Investors:** 3

See who backed them

## The rounds

- **Apr 2025** Venture **$13M** [In-Q-Tel](https://millionrounds.com/fund/iqt) [Chevron Technology Ventures](https://millionrounds.com/fund/chevron-technology-ventures) [Main Sequence Ventures](https://millionrounds.com/fund/main-sequence) Source recorded

## Everyone who backed them

[In-Q-Tel](https://millionrounds.com/fund/iqt) Accelerator **1** round

[Chevron Technology Ventures](https://millionrounds.com/fund/chevron-technology-ventures) Corporate VC **1** round

[Main Sequence Ventures](https://millionrounds.com/fund/main-sequence) VC firm **1** round

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

## Quick answers about QuintessenceLabs

### Who invested in QuintessenceLabs?

QuintessenceLabs's investors include In-Q-Tel, Chevron Technology Ventures and Main Sequence Ventures.

### How much has QuintessenceLabs raised?

QuintessenceLabs has raised $13M across 1 round since 2025.

### When did QuintessenceLabs last raise?

QuintessenceLabs's most recent round was a Venture of $13M in Apr 2025.

### What was QuintessenceLabs's biggest round?

Its most recent round, $13M in Apr 2025, is also its largest on record.

### Who backed QuintessenceLabs first?

QuintessenceLabs's first round on record, in Apr 2025, was backed by In-Q-Tel, Chevron Technology Ventures and Main Sequence Ventures.

### What stage is QuintessenceLabs at?

QuintessenceLabs's latest named round is a Venture, in Apr 2025.

### Where is QuintessenceLabs based?

QuintessenceLabs is based in Australia.

## Companies like QuintessenceLabs

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

[**RentBetter** $3.6M · Sept 2026](https://millionrounds.com/company/rentbetter)[**Diraq** $67M · May 2026](https://millionrounds.com/company/diraq)[**Silicon Quantum Computing** $64M · Mar 2026](https://millionrounds.com/company/silicon-quantum-computing)[**BetMakers Technology Group** $8.9M · Jun 2025](https://millionrounds.com/company/betmakers-technology-group)[**Kaminashi** $14M · Oct 2026](https://millionrounds.com/company/kaminashi)[**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)

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