Company lists · Data refreshed September 2026
Top 25 Spousal support law firms based in Sydney, Australia
RevenueBase identified 88 spousal support law firms headquartered in Sydney, Australia as of September 2026 and tracks 799 professional contacts across them, including 326 with verified work emails. Across Australia, Sydney is the largest hub for this category.
This list covers spousal support law firms headquartered in Sydney, Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest spousal support law firms based in Sydney, Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 53 contacts → | ||||
Partial evidence “Unified Lawyers is Australia's leading family law firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 52 contacts → | ||||
Partial evidence “Watts McCray, a leading Australian Family Law and Divorce Law firm, has over 40 years experience in providing specialist family law and divorce law services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 41 contacts → | ||||
Partial evidence “In April 2006, two long standing and highly respected law firms, Diamond Peisah and Conway Maccallum, merged to form Diamond Conway Lawyers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 38 contacts → | ||||
Partial evidence “Armstrong Legal is an Australian law firm specialising in personal legal services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Partial evidence “Pearson Emerson Family Lawyers has consistently been recognised as a First Tier family law firm in New South Wales and Australia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 18 contacts → | ||||
Indirect evidence “Elliot Tuthill is an experienced, expert and friendly team of Cronulla lawyers committed to providing efficient and cost effective services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 18 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 18 contacts → | ||||
Partial evidence “AJB Stevens is a dynamic litigation law firm specialising in family law, will and estate disputes, medical negligence, sexual abuse and compensation law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Indirect evidence “If you are looking for help to resolve a dispute, buy or sell a business, structure a deal, buy a property or get a divorce, then the team at Harris Freidman Lawyers are the right…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 contacts → | ||||
Indirect evidence “Based in Sydney's CBD, Holmes Donnelly & Co.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 14 contacts → | ||||
Partial evidence “At ATW Family Law, we help individuals and families going through change to navigate the often-complex process of dealing with the legal system.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Indirect evidence “We put clients first We are passionate We focus on the right fit We work smarter We get results Walter & Elliott Family Lawyers understand the impact separation and divorce can…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 contacts → | ||||
Indirect evidence “Founded more than 90 years ago, Newnhams Solicitors offers both continuity of experience and a range of highly developed skills – a unique combination designed to deliver the best…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 contacts → | ||||
Strong evidence “Justice Family Lawyers supports individuals and families navigating complex and often emotional family law matters across Australia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Partial evidence “RN Legal is a boutique law firm catering to the needs of small business, mums and dads and the charitable sector.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Partial evidence “O’Sullivan Legal is a leading specialist Family Law Firm in Sydney, Australia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Partial evidence “Mills Oakley is a national law firm with a specialist Family Law Team based in Sydney.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 contacts → | ||||
Indirect evidence “Cathie Blanchfield and Nigel Nicholls, who were both previously Partners of Stuart Fowler & Partners, established Blanchfield Nicholls Partners in 2007 and re-launched as…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 contacts → | ||||
Partial evidence “Nolan Lawyers is a boutique law firm based in the Sydney CBD.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Partial evidence “At Buckley Lawyers we are dedicated to offering our clients with personalised legal services across family law, civil and commercial law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Strong evidence “We are a modern law firm that backs our decades of legal expertise with emotional intelligence, to empower you with knowledge and support, so you can make the best decisions for…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Partial evidence “Sarah Bevan Family Lawyers is a specialist family law firm conveniently located in Sydney, CBD, Crows Nest and Parramatta.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Partial evidence “Abbott Delaney Lawyers is a highly skilled across the breadth of issues involved in Family Law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 7 contacts → | ||||
Partial evidence “At Norton Law Group, we understand that family law is about more than legal processes-it’s about people, relationships, and life-changing moments.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: spousal support law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names spousal support law firms.
- Partial evidence
- Its own public description names part of spousal support law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name spousal support law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 88 spousal support law firms based in Sydney, Australia
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 326 reachable decision-makers.
Free signup · no credit card
Spousal support law firms based in Sydney, Australia at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 88 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among spousal support law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Sydney, Australia whose own description of what they do matches “spousal support law firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names spousal support law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among spousal support law firms, and records with no verified work email. Companies headquartered outside Sydney are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 326 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Spousal support law firms by metro in Australia
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names spousal support law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many spousal support law firms are there based in Sydney, Australia?
RevenueBase identified 88 spousal support law firms headquartered in Sydney, Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Unified Lawyers, headquartered in Sydney, tops this list with the largest team on record.
Which city in Australia has the most spousal support law firms?
Sydney leads Australia with 88 headquartered companies, followed by Melbourne (86) and Brisbane (37).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 326 verified decision-maker contacts tracked across these 88 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 88 spousal support law firms based in Sydney, Australia. Start with a free account, no credit card.
Download this list →Related lists
Spousal support law firms by geography
- Spousal support law firms based in Adelaide, Australia
- Spousal support law firms based in Brisbane City, Australia
- Spousal support law firms based in Brisbane, Australia
- Spousal support law firms based in Melbourne, Australia
- Spousal support law firms based in Perth, Australia
- Spousal support law firms based in Porto Alegre, Brazil
- Spousal support law firms based in Rio De Janeiro, Brazil
- Spousal support law firms based in Sao Paulo, Brazil
- Spousal support law firms based in Calgary, Canada
- Spousal support law firms based in Edmonton, Canada
- Spousal support law firms based in Mississauga, Canada
- Spousal support law firms based in Montreal, Canada
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Spousal support law firms based in Adelaide, Australia
- Spousal support law firms based in Brisbane City, Australia
- Spousal support law firms based in Brisbane, Australia
- Spousal support law firms based in Melbourne, Australia
- Spousal support law firms based in Perth, Australia
- Spousal support law firms based in Porto Alegre, Brazil