Brand profile · Business Consulting

E3 Advisory

E3 Advisory is a Business Consulting brand in Sydney, NSW. Privately held, at e3advisory.com. It holds one address on record, all in Australia. It employs 112 people, on the record. It lists dispute resolution and portfolio management among its specialties. One Australian registration (ABN) is a confirmed match. It is listed alongside six similar brands, mostly in Business Consulting.

Profile live Privately Held Founded 2014 1 entity ABN 1 office country
Registry verified · ABR

Key facts

Counted staff
112
self-reported 51–200 band
Founded
2014
12 years
Legal entities
1
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
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Legal entity

1 brand → 1 confirmed entity
  • E3 ADVISORY PTY LTD

    ABN80168865334

    NSWHigh confidenceMatched on exact nameABR

Legal entities

E3 Advisory: 1 registry entityE3 Advisory is linked to 1 registry entity: E3 ADVISORY PTY LTD (ABN 80168865334, candidate).E3 AdvisoryE3 ADVISORY PTY LTDABN 80168865334Candidate · High confidence
Show as table · E3 Advisory: 1 registry entity
E3 Advisory: 1 registry entity
E3 ADVISORY PTY LTDABN 80168865334
Confirmed matches0 of 1

A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.

Description

E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.

Since 2014, we’ve built trusted relationships through deep market knowledge, hands-on senior involvement, and technically rigorous solutions. Our collaborative teams draw on diverse expertise to analyse complex problems, generate ideas, and implement bespoke strategies, staying with our clients every step of the journey.

As part of WSP, one of the world’s leading engineering and professional services firms, we combine E3’s local experience with global insights to help clients navigate complexity with confidence and innovation.

Our services span Strategy, Transaction, Disputes, and Commercial, helping shape cities and regions, deliver value for money, achieve effective commercial outcomes, and meet future challenges. We partner with government, investors, contractors, developers, and legal professionals to deliver infrastructure that drives economic growth, enhances liveability, and supports a sustainable future.

Specialties

All 9 specialties
  • Capital allocation
  • portfolio management
  • investment support
  • strategic procurement
  • contracting guidance
  • project delivery support
  • dispute resolution
  • cost advisory
  • schedule analysis

Locations

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary AU. Codes: AU.1 countryprimary AUAU
Show as table · Offices in 1 country
Offices in 1 country
Countries1
Primary countryAU

All codes: AU

Addresses

  • AU9 Castlereagh St; Sydney, NSW 2000Primary

Grid intelligence Members

Spending power

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Spending power

Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

Latest signal
Hiring activity
Headcount trend

Financials

Registry-filed capital and financial indicators, standardised by TheGrid.

Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss

People & contacts

4 employee profiles on record · names withheld.

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The people relation is never requested, so there is nothing here to unlock.

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FAQ

Which legal entity operates under E3 Advisory?

One New South Wales entity on the ABR: E3 ADVISORY PTY LTD (ABN 80 168 865 334), high confidence.

How many people work at E3 Advisory?

112 counted staff profiles at January 2026, inside the self-reported 51–200 band.

Where does E3 Advisory have offices?

One address on record, Australia only. Primary: 9 Castlereagh St, Sydney, NSW 2000.

Has E3 Advisory raised funding?

None linked to this brand.

What does E3 Advisory list as its specialties?

Nine tags on the brand's own list, among them dispute resolution and portfolio management.

Which companies are listed alongside E3 Advisory?

53 profiles list E3 Advisory as a peer — 99th percentile in Business Consulting. It lists ten peers of its own. INVESTRUCTURE and RP Infrastructure list it back.

What is E3 Advisory's website?