# Silicon Quantum Computing funding: rounds and investors

> Silicon Quantum Computing has raised $64M across 2 rounds since 2023. Investors include Australian Government and National Reconstruction Fund.

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

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

# Who invested in *Silicon Quantum Computing*

2 rounds we have observed, with the 2 investors 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.

IT Services Quantum Computing

Raised 7 months ago

Follow Silicon Quantum Computing and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fsilicon-quantum-computing)

Funding summary Updated 5 Nov 2026

**$64M** raised across 2 rounds since 2023, from 2 sources

**$50M** Series A **$14M** Round

- **Latest round:** Round, $14M Mar 2026
- **Biggest round:** $50M Series A · Jul 2023
- **Investors:** 2

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 2025 2026

**$50M** Series A

**$14M** Round

- **First round:** Series A, $50M
- **Biggest round:** $50M
- **Between rounds:** 2.8 years

## The rounds

- **Mar 2026** Round **$14M** *1 new* *1 returning* [Australian Government](https://millionrounds.com/fund/australian-government) [National Reconstruction Fund](https://millionrounds.com/fund/national-reconstruction-fund) Reported by Startup Daily
- **Jul 2023** Series A **$50M** *1 new* [Australian Government](https://millionrounds.com/fund/australian-government) Source recorded

## Founders and team

From Silicon Quantum Computing's own website: 2 founders, 6 on the team.

**Michelle Simmons** Founder & CEO

**Professor Michelle Simmons** SQC’s Founder and CEO

- **Brett Freeman** Chief Operating Officer
- **John Hollister** Chief Financial Officer
- **Karna Nisewaner** Chief Legal Officer
- **Alec Smith** VP of Human Resources
- **Matthew Bradley** VP of Corporate Development
- **Simon Segars** Chair

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Series A** 2023 **Round** 2026 [Australian Government](https://millionrounds.com/fund/australian-government) [National Reconstruction Fund](https://millionrounds.com/fund/national-reconstruction-fund)

## Everyone who backed them

[Australian Government](https://millionrounds.com/fund/australian-government) Government **2** rounds

[National Reconstruction Fund](https://millionrounds.com/fund/national-reconstruction-fund) Growth equity **1** round

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

## Quick answers about Silicon Quantum Computing

### Who invested in Silicon Quantum Computing?

Silicon Quantum Computing's investors include Australian Government and National Reconstruction Fund.

### How much has Silicon Quantum Computing raised?

Silicon Quantum Computing has raised $64M across 2 rounds since 2023.

### When did Silicon Quantum Computing last raise?

Silicon Quantum Computing's most recent round was an Undisclosed round of $14M in Mar 2026.

### What was Silicon Quantum Computing's biggest round?

Silicon Quantum Computing's largest round on record is $50M (Series A), in Jul 2023.

### Who backed Silicon Quantum Computing first?

Silicon Quantum Computing's first round on record, in Jul 2023, was backed by Australian Government.

### What stage is Silicon Quantum Computing at?

Silicon Quantum Computing's latest named round is an Undisclosed round, in Mar 2026.

### Where is Silicon Quantum Computing based?

Silicon Quantum Computing is based in Australia.

## Companies like Silicon Quantum Computing

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

[**RentBetter** $3.6M · Sept 2026](https://millionrounds.com/company/rentbetter)[**QuantX Labs** $5.0M · Jun 2026](https://millionrounds.com/company/quantx-labs)[**Diraq** $67M · May 2026](https://millionrounds.com/company/diraq)[**DeteQt** $5.8M · Apr 2026](https://millionrounds.com/company/deteqt)[**Atomionics** $13M · Sept 2025](https://millionrounds.com/company/atomionics)[**BetMakers Technology Group** $8.9M · Jun 2025](https://millionrounds.com/company/betmakers-technology-group)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app