Federal Spending Explorer

Corporate group · 2 suppliers

Plexsys Australia

$5.9m whole-of-life value of 21 contracts published 2022-09-15 to 2026-09-18

$858k falls in 2026-27, from 5 active contracts. This is the figure in the supplier rankings. estimate: annualised

Whole-of-life contract values as published on AusTender, including amendments. They are commitments, not payments. 19 of these contracts (94.7% of value) were awarded by limited tender.

Companies in this group

AusTender lists each company under its own name and ABN. We combine them here. The group’s name is the AI’s. How groups are formed

SupplierABNWhy includedContractsTotal value
PLEXSYS AUSTRALIA PTY LTD 85606673143 AI-grouped by name 20 $5.9m
PLEXSYS AUSTRALIA PT Australia AI-grouped by name 1 $25k

An AI judged that the names of 2 of these suppliers show they belong to the group. It can be wrong. Report a wrong grouping.

By agency

AgencyContractsTotal valueLimited tender
Department of Defence 21 $5.9m 94.7%

Contracts

Largest first.

ContractSupplierAgencyMethodTermValue
Simulation software and hardware
CN3961754
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2023-04-06 to 2025-04-06 $1.1m
was $488k
Software Licence
CN4058798
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2024-05-15 to 2026-05-15 $659k
Technical Support Services
CN4277746
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2026-09-09 to 2026-10-31 $497k
Technical Support Subscription
CN4199351
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2025-10-17 to 2026-10-02 $473k
Technical Services
CN4104369
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2024-10-03 to 2025-10-02 $427k
Specialist Military Equipment
CN3957627
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2023-03-28 to 2023-06-30 $418k
Software Maintenance and Support
CN4007983
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2023-10-03 to 2024-10-02 $396k
Software
CN3913269
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2022-10-04 to 2023-10-03 $369k
Software Licences Subscription
CN4256542
PLEXSYS AUSTRALIA PTY LTD Department of Defence open tender 2026-06-22 to 2026-06-29 $237k
Software Support Services
CN4083700
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2024-07-09 to 2027-07-08 $225k
Software Licence Renewal
CN4249081
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2026-06-30 to 2028-06-30 $219k
Software Licences and Services
CN4077139
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2024-07-01 to 2026-06-30 $203k
Software Support Services
CN4123403
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2025-01-15 to 2025-02-15 $191k
Software Subscription
CN4141511
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2025-05-01 to 2028-04-30 $147k
Software Licences Subscription
CN4254541
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2026-06-22 to 2026-06-29 $107k
Synthetic Warfare Support
CN4056578
PLEXSYS AUSTRALIA PTY LTD Department of Defence open tender 2024-05-07 to 2024-06-18 $79k
ICT Support Services
CN4165183
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2025-06-04 to 2025-06-30 $66k
Training Services
CN4235921
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2026-04-14 to 2026-06-30 $25k
Software
CN4065686
PLEXSYS AUSTRALIA PT Department of Defence limited tender 2024-09-06 to 2025-09-05 $25k
Software
CN4020421
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2023-11-17 to 2023-11-17 $14k
Software Engineering services
CN4183076
PLEXSYS AUSTRALIA PTY LTD Department of Defence limited tender 2025-07-29 to 2025-08-19 $14k

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