Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
151
self-reported 51–200 band
Founded
Not recorded
Legal entities
None matched
Office countries
3
9 addresses
Funding rounds
2
Series unknown · Sep 2025 · US$ 5.5M
Company type
Privately Held
self-reported
Description
Listed amongst the top 500 privately listed companies, and recognised as one of Australia’s fastest growing 100 companies in the Australian Financial Review Fast 100 list 2018, OSW is Australia’s largest Solar Distributor.
Stocking everything from PV Panels, Inverters, Solar Storage options to racking, components and all electrical needs. Ensuring we are indeed the ONE STOP for all your solar needs.
Sharing the dream of many Australian’s – to reduce the carbon footprint, drive sustainability and create savings. Our motto is “Be Clean - Be Green”. As one of the fastest growing wholesalers we have made great progress in this dream, receiving multiple awards and commendations. Most recently being awarded as Australia’s top PV supplier 2018 for customer choice, and distribution of modules and energy storage from one of Europe’s top Research companies-EuPD Research.
Specialties
All 15 specialties
- Solar PV
- Solar Inverters
- Solar Storage
- solar energy
- green energy
- Solar distributor
- solar accessories
- VPP
- EV charging
- Solar batteries
- Solar installer training
- Solar installer support
- STC
- Solar CRM
- Solar Industry supporter
Related specialties
Locations
3
Countries with an office address9 addresses on record
Country footprint
Show as table · Offices in 3 countries
| Countries | 3 |
|---|---|
| Primary country | AU |
All codes: AU NL PL
Addresses
- PLPoznańska 251; Ołtarzew, 05-850
- AUAustraliaPrimary
- AU55 Raid Drive; Crestmead, QLD 4132
- AU18 John Hines Ave; Minchinbury, New South Wales 2770
- AU1-3 Ventura Place; Dandenong South, VIC 3171
- AU25-27 Musgrave Ave; 2; Welland, SA 5007
- AU46 Catalano Rd; Perth, Western Australia 6155
- AU88 Crocodile Cres; Mount St John, Queensland 4818
- NLVossenbeemd 112a; Helmond, North Brabant 5705 CL
Grid intelligence Members
Funding
Rounds2
Round typeSeries unknown · venture round
Amount (USD)5,500,000
Stage ranknot recorded
Investors named1
Since last round4 mo
Funding
Show as table · 2 funding rounds
| Rounds | 2 |
|---|---|
| Axis | 2025 to 2027 |
| Series unknown · 20 Sep 2025 | US$ 5.5M |
Dated rounds only. The axis ends at the date this profile was last observed, not at today.
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 OSW?
The record holds 151 counted staff profiles at January 2026, inside the self-reported 51–200 band.
Where does OSW have offices?
Nine addresses on record across 3 countries. Primary: Australia.
Has OSW raised funding?
Two rounds. Latest 20 September 2025: Series unknown, US$5,500,000, investor Zhaoxi Capital.
What does OSW list as its specialties?
15 tags on the brand's own list, among them green energy, solar batteries and solar inverters.
Which companies are listed alongside OSW?
50 profiles list OSW as a peer — 99th percentile in Wholesale. It lists ten peers of its own. AlphaESS Australia and Discover Energy list it back.