25 Sept 2026 · TrustList Editorial
How a founder should set up a finance and accounting team in 2026
Which finance roles to hire and when, the controls a small company needs, what AI can automate in the close, and the UK rules on MTD,…
10 of 29 accounting firms ranked on evidence in the Q4 2026 edition.
Between them, the 29 accounting firms on this page cover tax (21), accounting (19), goals (4) and financial services (3). They also list work in Sydney. 29 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
10 of 29 accounting firms ranked on evidence held on 5 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.
Tax · Accounting · Reporting · Also in Perth and Melbourne
INP Group is an accounting firm operating in Australia and New Zealand, with offices in Sydney, Melbourne, Brisbane, Perth and Adelaide.
On record: Office in Adelaide

Accounting · simple · Progressive · Also in Dover
Jonas and Associates is an accounting firm based in Adelaide, led by managing director John Stankevicius. It provides financial and tax services to individuals and businesses.
On record: Based in Adelaide, Australia

Financial Services · Business Services · Tax
JSA Accounting is an accounting and wealth firm with offices near the Adelaide CBD and in Morphett Vale, south of the city.
On record: Based in Adelaide, South Australia, with a second office in Morphett Vale

Tax · Accounting · Insurance
LBH Accountants is an accountancy practice in Adelaide, South Australia. It combines tax and accounting work with software knowledge and training for clients.
On record: Based in Adelaide, South Australia
Tax · Accounting · Also in Bedford and Asia
Lee Green & Co is an accounting practice based in Adelaide, Australia. It advises individuals and businesses across Australia and Asia.
On record: Based in Adelaide, Australia
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Every other way we rank accounting firms — by what they do and where they are.
Articles on this subject first, then the newest.
25 Sept 2026 · TrustList Editorial
Which finance roles to hire and when, the controls a small company needs, what AI can automate in the close, and the UK rules on MTD,…
5 Oct 2026 · TrustList Editorial
Our own count: nine e-invoicing and tax-system changes published 2 to 5 October from seven countries, none in the EU or US. Median warning…
5 Oct 2026 · TrustList Editorial
Nigeria's digital economy ministry, through NITDA's NCAIR, takes applications until 12 October 2026 for working solutions built on the…
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