Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
51
self-reported band not used
Office countries
8
9 addresses
Company type
Public Company
self-reported
Description
ACQUIRED BY APEX GROUP LTD.
Mainstream Group Holdings Limited (ASX: MAI) is an ASX listed company.
We provide global fund services underpinned by investment in people, processes and technology.
As of September 2020 we provide administration services to over 1,100 funds and more than 104,000 investors with assets under administration in excess of AUD $211 billion. Our client base includes managed funds, hedge funds, superannuation funds and closed-end vehicles such as private equity, venture capital and real estate funds.
We employ over 275 people, with operations in Australia, Singapore, Hong Kong, the United States, Ireland, the Isle of Man, Malta and the Cayman Islands.
For more information, please visit: www.mainstreamgroup.com
Specialties
All 7 specialties
- Fund administration
- Superannuation administration
- Share registry
- Transfer agency (unit registry)
- Fund accounting
- Middle office services
- Hedge fund administration
Locations
8
Countries with an office address9 addresses on record
Country footprint
Show as table · Offices in 8 countries
| Countries | 8 |
|---|---|
| Primary country | AU |
All codes: AU GB HK IE KY MT SG US
Addresses
- AULevel 1; 51 - 57 Pitt Street; Sydney, NSW 2000Primary
- HK17/F Winsome House; 73 Wyndham St; Hong Kong
- AULevel 9; 155 Queen St; Melbourne, VIC 3000
- SGLevel 2; 78 Amoy Street #02-01; Singapore, Singapore 069897
- US420 Lexington Ave; Suite 2260; New York, NY 10170
- IEOyster Point, Temple Road; Dublin, Leinster A94 K2P4 Co
- KYCitrus Grove, Goring Avenue; 3rd Floor; George Town, Grand Cayman KY1-1004
- MTIl-Piazzetta, Block B Tower Road; Office 14, 1st Floor; Sliema, Southern Harbour District SLM 1605
- GBMillenium House, 46 Athol Street; Douglas, Isle of Man IM1 1JB
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
How many people work at Mainstream (now part of Apex Group Ltd.)?
The record holds 51 counted staff profiles at January 2026. Its self-reported band sits above that count and is not published as a headcount.
Where does Mainstream (now part of Apex Group Ltd.) have offices?
9 addresses on record.
Has Mainstream (now part of Apex Group Ltd.) raised funding?
None linked to this brand.
What does this brand list as its specialties?
Seven tags on the brand's own list, among them Fund administration, Superannuation administration and Share registry.
Which companies are listed alongside Mainstream (now part of Apex Group Ltd.)?
10 profiles list Mainstream (now part of Apex Group Ltd.) as a peer — 86th percentile in Financial Services. It lists ten peers of its own. Sodor Capital lists it back.