Australia · Commonwealth contract register · Supplier record

Ostara Australia Limited

Line: Employment services (93141805)Register loaded to September 2026Compiled 6 October 2026

Ostara Australia Limited — Australia · Commonwealth contract register · Supplier record: 1 contracts, all years (A$41,233,187 · Sep 2025 – Sep 2025); A$41.2M since January 2024 (1 contract · 1 agency); 41st rank in the line (of 212 suppliers · 0.64%); 19 agencies never served (A$907M on the line without Ostara Australia Limited).

Assay record ASY-AU-1D0HC5K1HY · Cite as: Assay Systems, “Ostara Australia Limited in the AusTender register”, https://assay-systems.com/register/au/ostara-australia-limited/

1
contracts, all years
A$41,233,187 · Sep 2025 – Sep 2025
A$41.2M
since January 2024
1 contract · 1 agency
41st
rank in the line
of 212 suppliers · 0.64%
19
agencies never served
A$907M on the line without Ostara Australia Limited

Own record by year

2025 onward
A$41.2M
20252026

Who buys from Ostara Australia Limited

since January 2024
1agencies
A$41.2Mpaid
100.0%top buyer
Department of Social Services100.0%
A$41,233,187

The line

since January 2024
A$6.4Bline value
308contracts
20agencies
212suppliers
50.2%held by top ten

Employment services (93141805)

A$822M
A$5.6B
A$13.5M
202420252026Jan–Sep
41stof 212 suppliers
A$41,233,187Ostara Australia Limited in the line
0.64%share of the line
0.7%of A$5,510,844,942 spent by Department of Social Services

Agencies that buy the line and never bought from Ostara Australia Limited

19agencies
226contracts
A$907,333,623since January 2024
Department of Employment and Workplace Relations194 contracts
A$904,401,879
Australian Federal Police3 contracts
A$605,000
Grains Research and Development Corporation1 contract
A$485,758
Department of Foreign Affairs and Trade1 contract
A$479,586
Department of Foreign Affairs and Trade - Australian Aid Program1 contract
A$438,196
Department of Industry, Science and Resources1 contract
A$271,378
Australian Securities and Investments Commission2 contracts
A$129,400
Office of the Official Secretary to the Governor-General4 contracts
A$104,765
Fair Work Commission5 contracts
A$79,296
Future Fund Management Agency1 contract
A$77,280
Department of Defence4 contracts
A$61,917
Department of Veterans' Affairs1 contract
A$60,000
Department of Agriculture, Fisheries and Forestry2 contracts
A$35,031
National Emergency Management Agency1 contract
A$22,000
National Blood Authority1 contract
A$21,520
Department of the House of Representatives1 contract
A$19,762
Cancer Australia1 contract
A$17,864
Administrative Review Tribunal1 contract
A$11,770
Australian Competition and Consumer Commission1 contract
A$11,220

How the line is bought

by value, since 2024
0%limited tender
0of these to Ostara Australia Limited
Open tender278 contracts
A$6,413,477,148 · 99.9%
Limited tender, no open approach to market30 contracts
A$4,701,416 · 0.1%

Contracts reaching their end dates

Oct 2026 – October 2027
194contracts
A$5,410,316,940end by October 2027
191end in June 2027 · A$5.4B
193in agencies never served · A$5.4B
A$32.0K
A$22.0K
A$5.4B
Nov 262 contractsFeb 271 contractJun 27191 contracts

Suppliers next to it in the line

since January 2024
THE DISABILITY TRUST1 contract · 1 agency
A$43,036,863
Jobsupport1 contract · 1 agency
A$42,997,174
Help Enterprises Limited1 contract · 1 agency
A$42,158,839
Ostara Australia Limited
A$41,233,187

All 212 suppliers in the line

Fastest-growing supplier in the line

same line
+380%growth

73066754256

2024 to date
A$424,969,624
2022–2023
A$88,485,537

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

Source: AusTender Contract Notice Export, Department of Finance, Commonwealth of Australia, via data.gov.au, licensed under Creative Commons Attribution 3.0 Australia; accessed 25 September 2026.Assay Systems has changed the data.