Supplier · Defense & Aerospace, IT & Software, Education & Training

Southtech Systems

Won in the last 12 months$1.1M▼ 81% on the year beforeValue won per quarter, last three years
Contracts on record306$128M in total
Running now0Latest win Nov 2026
Next contract endingDec 2026$15K · Department of Defence
Biggest buyerDepartment of Defence100% of their value
253contractssince 2008
$108.1Mwon in totallatest Sept 2026
$57Ktypical contractmost $23K to $164K
$981Klast 12 monthsdown from $5.7M
4active now4 end within a year
Biggest buyerDepartment of Defence245 contracts · $107.9M · 100% of value

What they do

Southtech Systems supplies computers, electronic warfare equipment, communications and radio equipment, software licences and repair services, mainly to the Department of Defence.

Who buys from them

Its largest buyer is the Department of Defence with 245 contracts, followed by the Australian Signals Directorate with 7 and the Australian Securities and Investments Commission with 1.

Contract size

Contracts typically fall between $23K and $164K, with a median of $57K. Its largest include computers at $17.1M and $15M, spares at $8.5M, electronic warfare equipment at $8.2M and a wideband recorder at $4.1M, all for the Department of Defence.

Recent activity

In the last 12 months it won 14 contracts worth $981K. Four contracts are active and all end within 12 months, the soonest in Oct 2026.

Built from awarded contracts on record

What they win

How much they win each year, the size of a typical contract, and every contract on record.

Who they win it from

Their biggest government buyers and how much of their work each one is.

Most of their work comes from one buyer: Department of Defence, 100% of value.

Coming up

Contracts that end soon and may go back out to tender.

Contracts ending in the next three years5 contracts · $390K
Today20282029

The next one ends December 2026 at Department of Defence.

About them

Company details, where they work and the names they trade under.

Also traded asSouthTech Systems Pty, SouthTech Systems Pty Ltd, SOUTHTECH SYSTEMS PTY LTD, SOUTHTECH SYSTEMS (SUPPORT) PTY LTD

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