Insights

Market Leadership OSW is Australia's largest solar distributor with award recognition, including AFR Fast 100 status, giving it credibility to win partnerships with installers and corporate buyers seeking scale and reliability.

Comprehensive Portfolio A one stop for solar needs, OSW stocks PV panels, inverters, storage, racking and related electrical components enabling bundled solutions and cross selling to installers and project developers.

Growth Opportunities Based in Western Australia with a track record of rapid growth, OSW presents expansion opportunities in additional Australian markets and deeper engagement with regional installers and resellers.

Sustainability Focus OSW's Be Clean Be Green mission supports targeting ESG focused customers including corporates and government programs that prioritize sustainable procurement and energy cost savings.

Digital Enablement A modern tech stack supports scalable online ordering and potential integrations with ERP or CRM systems, enabling streamlined procurement for large installers and distributor partnerships.

OSW Tech Stack

OSW uses 8 technology products and services including Vercel Analytics, cdnjs, Cart Functionality, and more. Explore OSW's tech stack below.

  • Vercel Analytics
    Analytics
  • cdnjs
    Content Delivery Network
  • Cart Functionality
    E-commerce
  • Priority Hints
    Performance
  • X-XSS-Protection
    Security
  • Google Tag Manager
    Tag Management
  • PrimeVue
    UI Frameworks
  • HTTP/3
    Web & Portal Technology

Media & News

OSW's Email Address Formats

OSW uses at least 2 format(s):
OSW Email FormatsExamplePercentage
First.Last@onestopwarehouse.com.auJohn.Doe@onestopwarehouse.com.au
85%
First@onestopwarehouse.com.auJohn@onestopwarehouse.com.au
13%
First.Middle@onestopwarehouse.com.auJohn.Michael@onestopwarehouse.com.au
2%
First.Last@osw.energyJohn.Doe@osw.energy
100%

Frequently Asked Questions

What is OSW's phone number?

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You can contact OSW's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OSW's stock symbol?

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OSW is a publicly traded company; the company's stock symbol is OSW.

What is OSW's official website and social media links?

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OSW's official website is osw.energy and has social profiles on LinkedInCrunchbase.

What is OSW's NAICS code?

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OSW's NAICS code is 42 - Wholesale Trade.

How many employees does OSW have currently?

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As of July 2026, OSW has approximately 176 employees across 6 continents, including OceaniaEuropeAsia. Key team members include Chief Executive Officer: A. C.Head Of Information Technology: A. H.Co-Founder & Ceo: A. Z.. Explore OSW's employee directory with LeadIQ.

What industry does OSW belong to?

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OSW operates in the Wholesale industry.

What technology does OSW use?

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OSW's tech stack includes Vercel AnalyticscdnjsCart FunctionalityPriority HintsX-XSS-ProtectionGoogle Tag ManagerPrimeVueHTTP/3.

What is OSW's email format?

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OSW's email format typically follows the pattern of First.Last@onestopwarehouse.com.au. Find more OSW email formats with LeadIQ.

How much funding has OSW raised to date?

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As of July 2026, OSW has raised $41M in funding. The last funding round occurred on Aug 21, 2025 for $5.5M.

When was OSW founded?

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OSW was founded in 2013.
OSW logo

OSW

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.

Section iconCompany Overview

Phone number
Website
osw.energy
Stock Symbol
OSW
NAICS Code
42 - Wholesale Trade
Founded
2013
Employees
51-200

Section iconFunding & Financials

  • $41M

    OSW has raised a total of $41M of funding over 3 rounds. Their latest funding round was raised on Aug 21, 2025 in the amount of $5.5Mas a series_unknown.

  • $10M$25M

    OSW's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $41M

    OSW has raised a total of $41M of funding over 3 rounds. Their latest funding round was raised on Aug 21, 2025 in the amount of $5.5Mas a series_unknown.

  • $10M$25M

    OSW's revenue is estimated to be in the range of $10M$25M

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