Insights

Resource sector focus Monadelphous serves the resources, energy and infrastructure sectors with engineering construction, maintenance and industrial services, indicating strong cross-selling potential across EPCM, ongoing maintenance contracts and lifecycle services.

ASX-200 scale As an ASX-200 listed engineering group with steady revenue and earnings growth and a sizable workforce, there are opportunities to offer scalable solutions, project financing support options, and multi-year service agreements aligned with enterprise procurement cycles.

Global footprint Operations and facilities in Australia and international locations such as China, Papua New Guinea, Mongolia and the Philippines suggest potential for regional expansion partnerships, supply chain optimization services and cross-border project execution capabilities.

Digital tooling Utilization of modern tech stack including ServiceNow, Power Apps, SuccessFactors and collaboration through Teams points to opportunities in digital workplace, asset management, field service optimization and HR-capability solutions.

Talent scale A large workforce with multiple divisions indicates demand for training, safety, and productivity improvements, as well as bundled maintenance staffing solutions and on-site engineering support packages.

Similar companies to Monadelphous

CPB Contractors
5.1K$10B+
Seymour Whyte
927$50M - $100M
John Holland
6.4K$1B - $10B
Lendlease
9.9K$10B+
Laing O'Rourke
8.9K$1B - $10B
Fulton Hogan
6.4K$100M - $250M
Ventia
10K$1B - $10B
Salini Impregilo
2.3K$1B - $10B
Abergeldie Complex Infrastructure
581$25M - $50M

Monadelphous Tech Stack

Monadelphous uses 8 technology products and services including The Trade Desk, Microsoft Power Apps, Microsoft SQL Server, and more. Explore Monadelphous's tech stack below.

The Trade Desk
Advertising
Microsoft Power Apps
Application Development & Management
Microsoft SQL Server
Database
SuccessFactors
Human Resource Management System
ServiceNow
Miscellaneous
Cisco Meraki
Network Hardware
Microsoft Teams
Team Collaboration
Adobe Creative Suite
Visualisation Software

Media & News

Monadelphous Group Limited (OTCMKTS:MOPHY) Short Interest Up 500.0% in January
Monadelphous Group Limited (OTCMKTS:MOPHY - Get Free Report) was the target of a significant growth in short interest in the month of January. As of January 15th, there was short interest totaling 12 shares, a growth of 500.0% from the December 31st total of 2 shares. Based on an average trading volume of 2 shares,
Jan 28, 2026 | www.defenseworld.net

Monadelphous's Email Address Formats

Monadelphous uses at least 4 email formats:

Monadelphous Email Formats	Example	Percentage
First.Last@monadelphous.com.au	John.Doe@monadelphous.com.au	75%
F.Last@monadelphous.com.au	J.Doe@monadelphous.com.au	17%
First@monadelphous.com.au	John@monadelphous.com.au	6%
FLast@monadelphous.com.au	JDoe@monadelphous.com.au	2%

Frequently Asked Questions

What is Monadelphous's phone number?

You can contact Monadelphous's main corporate office by phone at

+61-8-9316-****

. 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 Monadelphous's stock symbol?

Monadelphous is a publicly traded company; the company's stock symbol is MND.AX.

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

Monadelphous's official website is monadelphous.com.au and has social profiles on LinkedIn.

How much revenue does Monadelphous generate?

As of August 2026, Monadelphous's annual revenue is estimated to be $500M - $1B.

What is Monadelphous's NAICS code?

Monadelphous's NAICS code is 23 - Construction.

How many employees does Monadelphous have currently?

As of August 2026, Monadelphous has approximately 5.7K employees across 6 continents, including Oceania, Asia and North America. Key team members include Chief Financial Officer And Company Secretary: P. T., Project Director: P. D. and Director: S. M. A. Explore Monadelphous's employee directory with LeadIQ.

What industry does Monadelphous belong to?

Monadelphous operates in the Construction industry.

What technology does Monadelphous use?

Monadelphous's tech stack includes The Trade Desk, Microsoft Power Apps, Microsoft SQL Server, SuccessFactors, ServiceNow, Cisco Meraki, Microsoft Teams and Adobe Creative Suite.

What is Monadelphous's email format?

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

When was Monadelphous founded?

Monadelphous was founded in 1972.

Monadelphous

Q: What is Monadelphous's official website and social media links?

Monadelphous's official website is monadelphous.com.au. Monadelphous has social profiles on LinkedIn.

Q: How many employees does Monadelphous have currently?

Monadelphous has approximately 5.7K employees.

Q: What technology does Monadelphous use?

Monadelphous's tech stack includes Facebook Pixel, Power BI, Microsoft Windows, Ubiquiti Networks, ISO 9001.

Q: What is Monadelphous's NAICS code?

Monadelphous's NAICS code is 23 (Construction).

ConstructionWestern Australia, Australia5001-10000 Employees

Monadelphous is an Australian ASX-200 engineering group that provides construction, maintenance and industrial services to the resources, energy and infrastructure sectors. It supports client operations with engineering service solutions designed for safety, reliability and cost effectiveness. The company is headquartered in Western Australia, with a registered address at 59 Albany Highway, Victoria Park, WA 6100. Monadelphous employs over 7,000 people, with major offices in Perth and Brisbane and operations, facilities and workshops across Australia and in China, Papua New Guinea, Mongolia and the Philippines. The group is organized into three major divisions: Engineering Construction (EC), Maintenance and Industrial Services (M&IS), and Corporate.