Australia · Commonwealth contract register · Supplier record

Datacom Systems (AU) Pty Ltd

Line: Computer services (81110000)Register loaded to September 2026Compiled 6 October 2026

Datacom Systems (AU) Pty Ltd — Australia · Commonwealth contract register · Supplier record: 846 contracts, all years (A$540,711,049 · Sep 2021 – Sep 2026); A$234M since January 2024 (375 contracts · 41 agencies); 35th rank in the line (of 1,035 suppliers · 0.37%); 42 agencies never served (A$432M on the line without Datacom Systems (AU) Pty Ltd).

Assay record ASY-AU-0636LX00XL · Cite as: Assay Systems, “Datacom Systems (AU) Pty Ltd in the AusTender register”, https://assay-systems.com/register/au/datacom-systems-au-pty-ltd/

846
contracts, all years
A$540,711,049 · Sep 2021 – Sep 2026
A$234M
since January 2024
375 contracts · 41 agencies
35th
rank in the line
of 1,035 suppliers · 0.37%
42
agencies never served
A$432M on the line without Datacom Systems (AU) Pty Ltd

Own record by year

2021 onward
A$18.9M
A$62.9M
A$225M
A$81.1M
A$89.4M
A$63.0M
202120222023202420252026

Who buys from Datacom Systems (AU) Pty Ltd

since January 2024
41agencies
A$234Mpaid
20.4%top buyer
Department of Health, Disability and Ageing20.4%
A$47,639,557
Australian Competition and Consumer Commission15.5%
A$36,125,490
Department of Defence15.4%
A$35,917,379
Australian Signals Directorate8.1%
A$18,967,616
Department of Foreign Affairs and Trade6.0%
A$14,074,299
Department of Employment and Workplace Relations4.1%
A$9,689,030
Australian Taxation Office3.7%
A$8,736,449
Department of Home Affairs3.6%
A$8,519,694
Department of Climate Change, Energy, the Environment and Water3.5%
A$8,195,023
Department of Agriculture, Fisheries and Forestry3.1%
A$7,284,899
Australian Digital Health Agency2.8%
A$6,428,392
Services Australia2.5%
A$5,838,867
Australian Securities and Investments Commission2.4%
A$5,548,969
Department of Health and Aged Care2.0%
A$4,573,687
Attorney-General's Department1.2%
A$2,805,088
Administrative Review Tribunal1.0%
A$2,235,894
Department of Industry, Science and Resources0.9%
A$2,215,724
Department of the Prime Minister and Cabinet0.9%
A$2,021,596
Australian Financial Security Authority0.6%
A$1,405,636
Bureau of Meteorology0.3%
A$673,998
Australian Radiation Protection and Nuclear Safety Agency0.3%
A$668,372
Grains Research and Development Corporation0.3%
A$638,931
Australian Electoral Commission0.2%
A$515,170
Tertiary Education Quality and Standards Agency0.2%
A$394,165
Sport Integrity Australia0.1%
A$268,705
National Capital Authority0.1%
A$257,584
Great Barrier Reef Marine Park Authority0.1%
A$233,967
Geoscience Australia0.1%
A$224,464
National Anti-Corruption Commission0.1%
A$192,698
Office of the eSafety Commissioner0.1%
A$192,220
Australian Criminal Intelligence Commission0.1%
A$184,910
Department of Veterans' Affairs0.1%
A$153,488
Australian Federal Police0.1%
A$143,854
Future Fund Management Agency0.1%
A$135,688
Department of the Treasury0.0%
A$116,182
Austrade0.0%
A$95,920
Aged Care Quality and Safety Commission0.0%
A$90,776
Department of Parliamentary Services0.0%
A$82,289
IP Australia0.0%
A$46,500
Australian National Audit Office0.0%
A$41,014
Office of Parliamentary Counsel0.0%
A$17,741

Before 2024 only: Administrative Appeals Tribunal, Australian Bureau of Statistics, Australian Communications and Media Authority, Australian Institute of Family Studies, Australian Prudential Regulation Authority, Comcare, Department of Finance, Department of the Senate, Federal Court of Australia, NDIS Quality and Safeguards Commission, Organ and Tissue Authority, Productivity Commission.

The line

since January 2024
A$5.3Bline value
6,031contracts
88agencies
1,035suppliers
55.8%held by top ten

Computer services (81110000)

A$3.3B
A$1.4B
A$573M
202420252026Jan–Sep
35thof 1,035 suppliers
A$19,324,716Datacom Systems (AU) Pty Ltd in the line
0.37%share of the line
0.3%of A$629,203,958 spent by Department of Health, Disability and Ageing
1.1%of A$13,521,925 spent by Australian Competition and Consumer Commission

Agencies that buy the line and never bought from Datacom Systems (AU) Pty Ltd

42agencies
347contracts
A$432,387,348since January 2024
Digital Transformation Agency55 contracts
A$287,264,378
Department of Education41 contracts
A$21,644,482
Reserve Bank of Australia3 contracts
A$16,436,278
Australian Skills Quality Authority11 contracts
A$15,848,452
CSIRO16 contracts
A$13,599,115
Australian Submarine Agency16 contracts
A$12,646,468
National Emergency Management Agency20 contracts
A$9,880,149
Office of the Fair Work Ombudsman9 contracts
A$8,603,607
Department of Infrastructure, Transport, Regional Development, Communications and the Arts47 contracts
A$7,698,097
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts13 contracts
A$7,630,654
Murray-Darling Basin Authority3 contracts
A$3,957,827
Australian Energy Regulator2 contracts
A$3,630,007
Australian Transaction Reports and Analysis Centre9 contracts
A$3,241,481
Australian Public Service Commission24 contracts
A$2,749,422
Australian Centre for Disease Control4 contracts
A$2,038,996
Office of the Australian Information Commissioner3 contracts
A$1,549,436
Australian Institute of Health and Welfare3 contracts
A$1,448,138
Department of Social Services6 contracts
A$1,435,929
Tourism Australia1 contract
A$1,430,366
Australian War Memorial2 contracts
A$1,314,232
Cancer Australia11 contracts
A$1,309,284
Australian Fisheries Management Authority4 contracts
A$1,093,354
Australian Research Council6 contracts
A$1,081,459
Net Zero Economy Authority3 contracts
A$851,098
Fair Work Commission2 contracts
A$627,986
Old Parliament House5 contracts
A$593,404
Australian Maritime Safety Authority1 contract
A$585,612
Clean Energy Regulator1 contract
A$441,229
National Indigenous Australians Agency2 contracts
A$339,240
Office of the Australian Accounting Standards Board3 contracts
A$179,109
National Health and Medical Research Council2 contracts
A$178,565
Independent Parliamentary Expenses Authority2 contracts
A$172,800
Safe Work Australia2 contracts
A$166,275
Workplace Gender Equality Agency4 contracts
A$162,618
National Mental Health Commission1 contract
A$119,450
Office of the Director of Public Prosecutions1 contract
A$110,000
National Health Funding Body2 contracts
A$102,520
Climate Change Authority1 contract
A$80,168
Australian Transport Safety Bureau2 contracts
A$64,434
Asbestos and Silica Safety and Eradication Agency2 contracts
A$38,145
Office of the Official Secretary to the Governor-General1 contract
A$26,169
Australian Naval Nuclear Power Safety Regulator1 contract
A$16,914

How the line is bought

by value, since 2024
31%limited tender
0of these to Datacom Systems (AU) Pty Ltd
Open tender5,323 contracts
A$3,647,045,146 · 69.1%
Limited tender, no open approach to market708 contracts
A$1,630,927,671 · 30.9%

Contracts reaching their end dates

Oct 2026 – October 2027
2,314contracts
A$3,962,503,143end by October 2027
765end in June 2027 · A$1.1B
69in agencies never served · A$333M
A$1.3B
A$61.7M
A$537M
A$108M
A$80.6M
A$146M
A$147M
A$100M
A$1.1B
A$83.0M
A$57.4M
A$264M
Oct 26189 contractsNov 26107 contractsDec 26485 contractsJan 2794 contractsFeb 2798 contractsMar 27200 contractsApr 2770 contractsMay 2798 contractsJun 27765 contractsJul 27139 contractsAug 2764 contractsSep 275 contracts

Suppliers next to it in the line

since January 2024
WHIZDOM PTY LTD41 contracts · 8 agencies
A$19,721,840
ESERVE CONSULTING PTY LTD29 contracts · 2 agencies
A$19,630,547
Ignite Limited58 contracts · 11 agencies
A$19,462,867
Datacom Systems (AU) Pty Ltd
A$19,324,716

All 1,035 suppliers in the line

Fastest-growing supplier in the line

same line
+394%growth

49096776895

2024 to date
A$611,699,218
2022–2023
A$123,906,626

The extract

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

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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.