Insights

Growing Solar Market As Australia's largest solar distributor and a top 500 privately listed company, OSW is well-positioned to capitalize on the increasing demand for renewable energy solutions in the region. Engaging with OSW can open opportunities in expanding solar installations across residential, commercial, and industrial sectors.

High-Quality Product Portfolio With a comprehensive range of PV panels, inverters, energy storage, racking, and electrical components, OSW offers a one-stop shop for solar project needs. Sales teams can leverage this extensive product lineup to provide tailored solutions to clients seeking integrated solar systems.

Industry Recognition & Awards OSW's recognition as Australia's top PV supplier by customer choice and its awards for rapid growth and innovation demonstrate its strong market reputation. This credibility can be used in sales pitches to build trust with prospective customers interested in reliable and award-winning providers.

Recent Expansion & Growth With recent financial reports showing record earnings and strong Q1 results for 2026, OSW is experiencing accelerated growth. This momentum suggests ongoing market opportunities and increased capacity for large-scale sales initiatives within the renewable energy sector.

Sustainability and Cost Savings OSW’s core mission to reduce carbon footprints and promote sustainability aligns with market trends towards eco-friendly investments. Positioning OSW’s solutions as cost-effective, sustainable options can appeal to environmentally conscious clients seeking long-term savings.

OSW Tech Stack

OSW uses 8 technology products and services including Unpkg, Amazon CloudFront, Google Workspace, and more. Explore OSW's tech stack below.

  • Unpkg
    Content Delivery Network
  • Amazon CloudFront
    Content Delivery Network
  • Google Workspace
    Email
  • Priority Hints
    Performance
  • X-XSS-Protection
    Security
  • Google Tag Manager
    Tag Management
  • Tailwind CSS
    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

Where is OSW's headquarters located?

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OSW's main headquarters is located at Western Australia Australia. The company has employees across 6 continents, including OceaniaEuropeAsia.

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 May 2026, OSW has approximately 172 employees across 6 continents, including OceaniaEuropeAsia. Key team members include Chief Executive Officer: A. C.Ceo: L. T.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 UnpkgAmazon CloudFrontGoogle WorkspacePriority HintsX-XSS-ProtectionGoogle Tag ManagerTailwind CSSHTTP/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 May 2026, OSW has raised $5.5M in funding. The last funding round occurred on Aug 20, 2025 for $5.5M.

When was OSW founded?

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OSW was founded in 2013.

OSW

WholesaleWestern Australia, Australia51-200 Employees

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.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $5.5M

    OSW has raised a total of $5.5M of funding over 2 rounds. Their latest funding round was raised on Aug 20, 2025 in the amount of $5.5M.

  • $10M$25M

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

Section iconFunding & Financials

  • $5.5M

    OSW has raised a total of $5.5M of funding over 2 rounds. Their latest funding round was raised on Aug 20, 2025 in the amount of $5.5M.

  • $10M$25M

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

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