What departments does OSW have?

OSW has employees across 10 departments including Entrepreneurship, Information Technology, Finance, Marketing, Customer Success.

What is the largest department at OSW?

The largest department at OSW is Marketing with 4 employees.

Where are OSW employees located globally?

OSW has employees across 5 continents and 21 countries including Singapore, China, India, Afghanistan, Mongolia.

How has OSW's team size changed over time?

OSW's team has grown from approximately 69 to 87 employees based on available data.

OSW Employee Directory

Q: Who are OSW's key employees and leadership?

OSW's key employees include: Chief Executive Officer: A. C., Head Of Information Technology: A. H., Co-Founder & Ceo: A. Z., Co-Founder & Ceo: A. Z.

WholesaleWestern Australia, Australia51-200 Employees

OSW is a wholesale company based in Western Australia, Australia, that acts as a solar equipment distributor providing products including PV panels, inverters, solar storage options, racking, components, and other electrical supplies. It is described as Australia’s largest solar distributor and has been recognized among the top privately listed companies, including a 2018 placement in the Australian Financial Review Fast 100. The company employs 51-200 people and maintains a website at https://osw.energy. OSW has received awards such as Australia’s top PV supplier in 2018 for customer choice, and EuPD Research recognition for distribution of modules and energy storage. Revenue is reported in the range of 10 million to 25 million, with funding of 5.5 million, though these figures may be outdated.

OSW Global Highlights

Oceania
68

Australia
68

Europe
40

Netherlands
8
United Kingdom Of Great Britain And Northern Ireland
7
Poland
6
Switzerland
5
Germany
3
Austria
3
Ukraine
2
Belgium
2
Spain
1
Romania
1
Lithuania
1
Latvia
1

North America
20

United States Of America
18
Canada
2

Asia
16

China
7
India
5
Singapore
2
Afghanistan
1
Mongolia
1

South America
4

Brazil
4

OSW's Leadership

A. C.
Chief Executive Officer
Mobile Phone
Email
A. H.
Head Of Information Technology
Mobile Phone
Email
A. Z.
Co-Founder & Ceo
Mobile Phone
Email
A. Z.
Co-Founder & Ceo
Mobile Phone
Email
R. T.
Group Financial Controller
Mobile Phone
Email
P. T.
Group Marketing Manager | Australia | Europe | Usa
Mobile Phone
Email
D. S.
Account Manager
Mobile Phone
Email
H. F.
Key Account Manager
Mobile Phone
Email

OSW Employee Metrics

100%

50%

0%

2026

2025

Sales
Human Resources
Accounting
Product Management
Supply Chain
Other
Administrative

Contact profiles from OSW

Name

Title

Contact

Location

Last Update

A. C.
Chief Executive Officer
Mobile Phone
Email
Australia, New South Wales
Aug 30, 2026
A. Z.
Co-Founder & Ceo
Mobile Phone
Email
Australia, New South Wales
Aug 16, 2026
A. Z.
Co-Founder & Ceo
Mobile Phone
Email
Australia, Western Australia
Aug 16, 2026
A. H.
Head Of Information Technology
Mobile Phone
Email
Australia
Sep 30, 2025
R. T.
Group Financial Controller
Mobile Phone
Email
Aug 17, 2026
P. T.
Group Marketing Manager | Australia | Europe | Usa
Mobile Phone
Email
Australia, New South Wales
Sep 03, 2026
D. S.
Account Manager
Mobile Phone
Email
Australia, New South Wales
Jun 28, 2026
H. F.
Key Account Manager
Mobile Phone
Email
Australia, New South Wales
Jun 27, 2026
H. P.
Account Manager
Mobile Phone
Email
Australia, New South Wales
Sep 01, 2026
J. L.
Marketing Operations Manager
Mobile Phone
Email
China, Sichuan
Jul 14, 2026

Frequently Asked Questions

What is OSW known for?

OSW was founded in 2013 and operates in the Wholesale industry. You can contact OSW's main corporate office by phone at

+61-8-6261-****

. Explore OSW's company overview page for more information.

What is OSW's most common email format?

OSW employees' email format typically follows the pattern of First.Last@onestopwarehouse.com.au. Trying to find reliable and up-to-date employee contact data? Find more OSW email formats with LeadIQ.

How many employees does OSW have currently?

OSW has approximately 184 employees as of August 2026. These team members are located across 5 continents, including Oceania, Europe and North America.

Who are OSW's key employees and leadership?

As of August 2026, OSW's key employees include:

Chief Executive Officer: A. C.
Head Of Information Technology: A. H.
Co-Founder & Ceo: A. Z.
Co-Founder & Ceo: A. Z.
Group Financial Controller: R. T.

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OSW Employee Directory

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