Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
19
self-reported 11–50 band
Founded
1999
27 years
Registry matches
7
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Legal entities
1 brand → 7 possible registrationsThese are name matches on ABR. 7 registrations share this brand's name; which one you contract with is a question for the register.
CORNERSTONE
ABN37134756041
CORNERSTONE GROUP AUSTRALIA PTY LTD
ABN99153936719
CORNERSTONE GROUP PTY. LIMITED
ABN35055424103
CORNERSTONE COMPANY PTY LTD
ABN84654410483
Cornerstone
ABN25317848748
Cornerstone Australia
ABN59401785248
CORNERSTONE AUSTRALIA PTY. LTD.
ABN15133318537
Legal entities
Show as table · Cornerstone: 7 registry entities
| CORNERSTONE | ABN 37134756041 |
|---|---|
| CORNERSTONE GROUP AUSTRALIA PTY LTD | ABN 99153936719 |
| CORNERSTONE GROUP PTY. LIMITED | ABN 35055424103 |
| CORNERSTONE COMPANY PTY LTD | ABN 84654410483 |
| Cornerstone | ABN 25317848748 |
| Cornerstone Australia | ABN 59401785248 |
| CORNERSTONE AUSTRALIA PTY. LTD. | ABN 15133318537 |
| Confirmed matches | 0 of 7 |
A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.
Description
Cornerstone is built on the belief that financial success is achieved with strong relationships, trust, and understanding what matters most to you.
Our mission is simple: help individuals, families and businesses achieve their ambitions through strategic advice, honest communication, and enduring support.
Cornerstone offers comprehensive accounting and financial planning services. We guide clients toward financial success through tailored strategies and proactive advice. With a client-centric approach, we prioritise your goals and work relentlessly to help you achieve them.
Our Cornerstone team are a group of talented, friendly professionals. Whenever you contact us, you’ll be speaking with someone who cares deeply about your business and delivering service greater than your expectations.
Specialties
- tax planning
- succession planning
- taxation
- estate planning
- wealth creation
- accounting
- business advisory
- financial planning
- investment management
- superannuation advice
- retirement planning
All 18 specialties
- Accounting
- Taxation
- Business advisory
- Financial planning
- Wealth advice
- Retirement planning
- Self-managed superfund strategies
- Succession planning
- Estate planning
- Wealth transfer
- Financial aged care
- Investment management
- Superannuation advice
- Financial structuring
- Sound boarding and support
- Insurance strategy
- Wealth creation
- Tax planning
Related specialties
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AU255 Hay St; Subiaco, Western Australia 6008Primary
Grid intelligence Members
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.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Counts only. No names are stored here, and none are served.
FAQ
Which legal entities operate under Cornerstone?
seven registrations match the name Cornerstone: CORNERSTONE (ABN 37 134 756 041), CORNERSTONE GROUP AUSTRALIA PTY LTD (ABN 99 153 936 719) and CORNERSTONE GROUP PTY. LIMITED (ABN 35 055 424 103).
How many people work at Cornerstone?
The record holds 19 counted staff profiles at January 2026, inside the self-reported 11–50 band.
Where does Cornerstone have offices?
One address on record, Australia only. Primary: 255 Hay St, Subiaco, Western Australia 6008.
Has Cornerstone raised funding?
None linked to this brand.
What does Cornerstone list as its specialties?
18 tags on the brand's own list, among them tax planning, succession planning and taxation.
Which companies are listed alongside Cornerstone?
12 profiles list Cornerstone as a peer — 90th percentile in Financial Services. It lists ten peers of its own. Knight and Pine Accounting and Tax Services list it back.