Aither

Master Entity
Consultancy & LegalWater & SanitationEnergy & Environment
Total portfolio
$20,743,448.41
Contracts won
113
Latest win
Aug 2026
MomentumCooling-20%12mo vs prior 12mo
Buyer concentration19%from Department of Climate Change, Energy, the Environment and Water
Expiring soon8contracts up for recompete

Recompete radar

8 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Contract for Wastewater Treatment Opportunities in Small Regional Community Settings awarded to Aither Pty Ltd
Expires in 16d$64K
Goldfields-Esperance Development Commission
Water Valuation Services awarded to AITHER PTY LTD by the Department of Climate Change, Energy, the Environment and Water
Expires in 26d$16K
Department of Climate Change, Energy, the Environment and Water
Provision of Professional and Consulting Services to Chief Minister, Treasury and Economic Development Directorate
Expires in 2mo$551K
Chief Minister, Treasury and Economic Development Directorate
Provision of policy and scientific advisory services to Murray-Darling Basin Authority (BPR202525)
Expires in 3mo$476K
Murray-Darling Basin Authority
Water Valuation Services Provided to the Department of Climate Change, Energy, the Environment and Water
Expires in 4mo$29K
Department of Climate Change, Energy, the Environment and Water

Contract history

No contracts match those filters.

Where the revenue comes from

top 5 buyers
Department of Climate Change, Energy, the Environment and Water$3.9M
19% of portfolio24 contracts
Murray-Darling Basin Authority$2.4M
12% of portfolio5 contracts
Department of Energy, Environment & Climate Action$1.9M
9% of portfolio13 contracts
Department of Agriculture, Fisheries and Forestry Original Agency: Department of Agriculture$1.5M
7% of portfolio3 contracts
Department of Agriculture, Fisheries and Forestry$1.3M
6% of portfolio4 contracts

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Open tenders matching this supplier's work

Australian Government Purchase of NSW Border Rivers Surface Water Rights (approx. 3.68 GL/y)

Closes: Mar 11, 2027

Energy & Environment

Design Support for Eyre Peninsula Desalination Project – SA Water (Acciona ECI)

Closes: Dec 31, 2026

Water & Sanitation

Operation and Maintenance of Streamflow and Water Quality Monitoring – ACT (Lake Tuggeranong & WSUD Performance)

Closes: Oct 01, 2026

Water & Sanitation

Integrated Consultancy for Water and Sewer Asset Management

Closes: Oct 20, 2026

Water & Sanitation

Catchment Rehabilitation for North and Far North Tropical Low Recovery — Projects Across 40 Local Government Areas

Closes: Sep 30, 2026

Energy & Environment

Stormwater Assets Data Collection, Mapping, Condition Assessment and Valuation – Colac Otway Shire Council

Closes: Sep 30, 2026

Water & Sanitation

Inspection, Testing and Condition Assessment of Cathodic Protection Systems – East Gippsland Water

Closes: Oct 09, 2026

Water & Sanitation

Translation and Interpretation Services – Yarra Valley Water

Closes: Oct 21, 2026

Consultancy & Legal

Ryans Lagoon Complex Environmental Infrastructure Project – Goulburn-Murray Water

Closes: Oct 14, 2026

Water & Sanitation

Financial and Business Resilience Advisory Services for Gascoyne and Pilbara Regions

Closes: Sep 30, 2026

Consultancy & Legal

Strategic Works Delivery Partner – Barwon Water

Closes: Oct 06, 2026

Water & Sanitation

Northern Water Project — New Sustainable Water Source for Far North, Upper Spencer Gulf & Eastern Eyre Peninsula (South Australia)

Closes: Dec 31, 2028

Water & Sanitation

Who they are

Environmental and water consultancy and advisory services to Australian government agencies and water utilities, including water valuation, market analysis, water security and infrastructure planning, climate scenario and policy reviews, and technical assessments for emissions/vehicle standards.

AI summary · inferred from awarded contracts

Includes consolidated data for: Aither, AITHER PTY LTD, Aither Pty Ltd (trading as Ricardo), Aither Pty Ltd

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