Insights

Heritage Leader GML Heritage is a well-established Australian heritage consultancy with 30+ years of experience, multiple offices, and a track record of awards. Sales opportunity: position as a trusted partner for government, infrastructure, and urban development projects requiring heritage integration, mitigation strategies, and stakeholder engagement.

Sustainability Focus The company emphasizes placing heritage at the heart of sustainable planning and design, with a commitment to First Nations rights and inclusive practices. Sales opportunity: offer sustainability and Indigenous engagement consulting, interpretive planning, and culturally informed design services to clients pursuing green infrastructure and cultural placemaking.

Public Sector Access Active collaboration with government sectors across infrastructure, education, health, and cultural spaces suggests strong public-sector relationships. Sales opportunity: pursue RFPs and framework agreements for heritage assessments, impact assessments, and conservation management plans for public works and civic developments.

Awards & Recognition Recent awards in heritage interpretation and participation in prominent forums indicate credibility and industry visibility. Sales opportunity: leverage awards to unlock speaking engagements, partnerships, and co-branding opportunities to win larger, marquee projects with government and major developers.

Digital & Community Tech stack shows use of major platforms and digital collaboration tools; active engagement in First Nations speaker initiatives and industry events. Sales opportunity: offer integrated digital heritage solutions, data management, and stakeholder engagement platforms, plus training or advisory services around interpretive digital content and community consultation.

Similar companies to GML Heritage

GML Heritage Tech Stack

GML Heritage uses 8 technology products and services including Canva, Amazon Web Services, Microsoft SharePoint, and more. Explore GML Heritage's tech stack below.

Media & News

GML Heritage's Email Address Formats

GML Heritage uses at least 3 email formats:
GML Heritage Email FormatsExamplePercentage
FirstL@gml.com.auJohnD@gml.com.au
67%
First.Last@gml.com.auJohn.Doe@gml.com.au
31%
LastF@gml.com.auDoeJ@gml.com.au
2%

Frequently Asked Questions

What is GML Heritage's phone number?

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You can contact GML Heritage'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 GML Heritage's official website and social media links?

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GML Heritage's official website is gml.com.au and has social profiles on LinkedIn.

How much revenue does GML Heritage generate?

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As of August 2026, GML Heritage's annual revenue is estimated to be $10M - $25M.

What is GML Heritage's SIC code and NAICS code?

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GML Heritage's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 54162 - Environmental Consulting Services.

How many employees does GML Heritage have currently?

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As of August 2026, GML Heritage has approximately 68 employees across 5 continents, including Oceania, North America and Asia. Key team members include Chief Executive Officer: S. V., Chief Financial Officer: M. H. and Head Of Victoria: E. J. Explore GML Heritage's employee directory with LeadIQ.

What industry does GML Heritage belong to?

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GML Heritage operates in the Environmental Services industry.

What technology does GML Heritage use?

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GML Heritage's tech stack includes Canva, Amazon Web Services, Microsoft SharePoint, WordPress, Shopify, Mailgun, Microsoft 365 and WP Engine.

What is GML Heritage's email format?

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GML Heritage's email format typically follows the pattern of FirstL@gml.com.au. Find more GML Heritage email formats with LeadIQ.

When was GML Heritage founded?

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GML Heritage was founded in 1989.
GML Heritage logo

GML Heritage

Environmental ServicesNew South Wales, Australia51-200 Employees

GML Heritage is a mid-sized Australian heritage consultancy with offices in Sydney, Melbourne, and Canberra. For more than three decades, the firm has worked across heritage, history, archaeology, built environment, landscape, interpretation and design to connect people with places. Its client base spans government, corporate, private and not-for-profit sectors, and its project experience covers major infrastructure, urban development, education, health, cultural places, parks and gardens, defence sites and iconic destinations.

The company operates within the environmental services sector, offering heritage advisory and planning support to help integrate heritage considerations into planning and design. Based in Sydney, NSW, with additional offices in Melbourne and Canberra, it participated in the 2026 National Trust NSW Heritage Awards in Sydney.

Section iconCompany Overview

Phone number
Website
gml.com.au
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    GML Heritage's revenue is estimated to be in the range of $10M - $25M

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