ARK
An AI orchestration and data‑fusion engine that ingests information at the edge and delivers ISR products.
Maturity not rated
Startup · Australia
Arkeus
HQ Port Melbourne, AustraliaFounded 202051-200 employees
Arkeus is a leader in the fusion of optics and autonomy. Our wide area autonomous optical systems are deployed to conduct Search, Intelligence, Surveillance and Reconnaissance in a range of operating environments.
Funding5 rounds · ~$24.0M
- Equity raised
- ~$24.0M
- Debt, secondaries & grants
- ~$2.6M
- Latest
- ~$1.0MGrant · Jul 8, 2026
Nov 30, 2023May 15, 2026
| Announced | Stage | Amount | Valuation | Lead investors | Other investors | Confidence |
|---|---|---|---|---|---|---|
| Jul 8, 2026 | Grant | ~$1.0M | — | — | — | Confirmed |
| May 15, 2026 | Series A | ~$18.0M | — | QIC Ventures | Beaten Zone Venture Partners, DYNE Ventures, Folklore Ventures, Main Sequence, R+ VC, Salus Ventures | Confirmed |
| Jul 8, 2025 | Grant | ~$1.6M | — | — | — | Confirmed |
| Mar 20, 2025 | Undisclosed | ~$3.1M | — | — | Beaten Zone Venture Partners, Main Sequence, Salus Ventures | Reported |
| Nov 30, 2023 | Seed | ~$2.9M | — | Main Sequence Ventures | — | Reported |
- GrantConfirmed~$1.0MJul 8, 2026
- Series ALed by QIC VenturesWith Beaten Zone Venture Partners, DYNE Ventures, Folklore Ventures, Main Sequence, R+ VC, Salus VenturesConfirmed~$18.0MMay 15, 2026
- GrantConfirmed~$1.6MJul 8, 2025
- UndisclosedWith Beaten Zone Venture Partners, Main Sequence, Salus Ventures~$3.1MMar 20, 2025
- SeedLed by Main Sequence Ventures~$2.9MNov 30, 2023
Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.
Systems2
Warden Hyperspectral Optical Radar
A hyperspectral optical radar system that provides sensing capabilities for autonomous platforms.
Maturity not rated
Newest unveiled first. Open a system for its milestone timeline, components and sources.
People1
- Jonathan Nebauer · LinkedIn ↗
Co-Founder and CTO
Sources11
Show all 11 sources and supporting evidence
Profile3
- 1
PitchBook · Supports Organization · employee range, Organization · founded year
“employee_range: 51-200 (profile: 60)”
- 2
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "Australia", "hq_iso2": "AU", "id": "a2b20989-622a-4d3d-83f4-df7410b4a421"}”
- 3
LinkedIn · Supports Organization · employee range, Organization · founded year, Organization · hq city
“employee_range: 51-200 (profile: 51-200 employees)”
Systems2
- 4
Arkeus · Supports Organization · description, Organization · linkedin url, Organization · name, Organization · website, System
“Arkeus is a leader in the fusion of optics and autonomy. Our wide area autonomous optical systems are deployed to conduct Search, Intelligence, Surveillance and Reconnaissance in a range of operating environments.”
- 5CompanyWho we are | Arkeus
Arkeus · Supports System
“The heart of all of our sensing systems resides the ARK. The ARK is a powerful AI orchestration and data fusion engine that ingests vast amounts of information at the edge - exploiting and disseminating Intelligence, Surveillance and Reconnaissance (ISR) information products back to our customers.”
Funding5
- 6CompanyArkeus raises A$25 million Series A to scale AI-powered sensing systems for allied defence markets
Arkeus · May 15, 2026 · Supports Funding round, Funding round · amount, Organization · ownership
“The round was led by QIC Ventures”
- 7
Arkeus · Jul 8, 2025 · Supports Funding round · amount
“Arkeus is pleased to announce it has secured a $2.46 million grant under the Australian Government’s Industry Growth Program (IGP).”
- 8
Sovereign Marketing · Mar 20, 2025 · Supports Funding round · amount, Funding round · investors
“Arkeus secures an additional AU$5 million to accelerate sovereign defence AI capabilities”
- 9
Australian Financial Review · Dec 4, 2023 · Supports Funding round, Funding round · amount
“The round was led by the CSIRO-backed venture capital firm Main Sequence Ventures”
- 10
Arkeus · Supports Funding round · amount
“Arkeus’ advanced manufacturing expansion into Queensland has been enabled by the state government’s support of AUD$1.48M via the Sovereign Industry Development Fund (SIDF).”
People1
- 11
Crunchbase · Supports Organization · employee range, Organization · hq city, Role
“employee_range: 51-200 (profile: 51-100)”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.