Insights

Strategic expansion Doltone House is expanding with a new Harbourside venue in Darling Harbour planned for 2027 and has announced a mega venue development at Mirvac's Darling Harbour project, signaling growth readiness and opportunities for corporate events, sponsorships, and premium catering contracts.

Brand partnerships Recent press indicates partnerships with Business Events Sydney and Encore Event Technologies, suggesting a receptive stance toward technology-enabled events, extended reach through BESydney channels, and potential co-selling opportunities with tech partners.

Premium catering Awarded 2025 National Caterer of the Year and positioned as a premier hospitality and event venue group, there is a strong opportunity to pursue high-value enterprise bookings, government conferences, and large-scale gala events leveraging their upscale catering and venue portfolio.

Diverse venues With 14 venues and 60+ spaces across waterfront, heritage, CBD, and regional locations including Hunter Valley and Sutherland Shire, there are cross-sell and geographic expansion opportunities for multi-venue corporate programs, incentive trips, and national franchise-style partnerships.

Tech and media ready Existing tech stack mentions social, design, and web optimization tools, plus prior collaboration with tech partners; this positions Doltone House to upsell event technology packages (AV, streaming, registration, analytics) to enterprise clients seeking premium, tech-enabled experiences.

Similar companies to Doltone House

Doltone House Tech Stack

Doltone House uses 8 technology products and services including AdRoll, Taboola, Hotjar, and more. Explore Doltone House's tech stack below.

Media & News

Doltone House's Email Address Formats

Doltone House uses at least 3 email formats:
Doltone House Email FormatsExamplePercentage
First.Last@doltonehouse.com.auJohn.Doe@doltonehouse.com.au
88%
First@doltonehouse.com.auJohn@doltonehouse.com.au
10%
First.Middle@doltonehouse.com.auJohn.Michael@doltonehouse.com.au
2%

Frequently Asked Questions

What is Doltone House's phone number?

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You can contact Doltone House'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 Doltone House's official website and social media links?

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Doltone House's official website is doltonehouse.com.au and has social profiles on LinkedIn.

How much revenue does Doltone House generate?

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

What is Doltone House's SIC code and NAICS code?

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Doltone House's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 56192 - Convention and Trade Show Organizers.

How many employees does Doltone House have currently?

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As of August 2026, Doltone House has approximately 235 employees across 4 continents, including Oceania, Europe and Asia. Key team members include Chief Executive Officer: A. C., Head Of Marketing: B. B. and Head Of Sales Operations: C. L. Explore Doltone House's employee directory with LeadIQ.

What industry does Doltone House belong to?

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Doltone House operates in the Events Services industry.

What technology does Doltone House use?

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Doltone House's tech stack includes AdRoll, Taboola, Hotjar, HubSpot Analytics, Linkedin Insight Tag, WordPress, Microsoft Active Directory and Piwik PRO Core.

What is Doltone House's email format?

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

When was Doltone House founded?

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Doltone House was founded in 1995.
Doltone House logo

Doltone House

Events ServicesNew South Wales, Australia201-500 Employees

Doltone House operates as an events services provider in Sydney, offering a portfolio of venues and catering for corporate, social, and wedding occasions. Its spaces include two waterfront Sydney Harbour venues in Pyrmont, a central CBD venue at Hyde Park, and the original flagship in Sylvania Waters; the Signorelli family now runs nine venues and more than 50 event spaces, including Sydney Town Hall and the Sydney Opera House. With more than five decades in operation, the group has hosted tens of thousands of events and plans to launch a new Deepwater Park destination in Milperra in 2025. 

In March 2026, Doltone House announced the opening of a mega-venue in Darling Harbour as part of Mirvac’s development in Sydney. Based in Sydney, the company serves a broad client base across its venues and catering services, reflecting its role within Sydney’s events services market.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
56192 - Convention and Trade Show Organizers
Founded
1995
Employees
201-500

Section iconFunding & Financials

  • $10M - $25M

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

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