The DTMF Group Journey

OUR STORY

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At DTMF Group, we’re more than just business partners — we’re a husband-and-wife team with a shared vision, working side by side to deliver excellence in everything we do.

Our journey began in 2001, and over the years, we’ve built something truly special, blending our personal and professional lives to create a company that’s not only successful but also deeply committed to the values of dedication, resilience, and trust.

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Meet our Managing Director

Stephanie Deligiorgis

“Balancing the roles of wife and Managing Director can be challenging, but it’s a challenge we embrace. Working together with Dennis strengthens our commitment to excellence in everything we do. Our personal connection ensures we’re always prepared, and there’s always a backup plan in place—there’s no room for failure.”

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Meet our Operations Director

Dennis Tsouhantaris

“Partnering with Steph is more than just business. It’s about working towards shared goals, understanding each other’s strengths, and pushing each other to exceed expectations. Our partnership is built on trust, and it’s this bond that drives our passion for exceptional client service and operational excellence.”

A man and a woman standing together at a booth for dmtf, a cleaning service company, at an event. The woman is wearing a beige dress and white heels, and the man is wearing a black jacket, beige pants, and beige shoes. The booth features banners and marketing materials for dmtf, including a map of Australia and the company's logo.

The keys to our success

Our personal and professional lives are intertwined in a way that makes us uniquely positioned to serve our clients with a level of care and commitment that’s unmatched in the industry. At DTMF Group, we’re more than just partners; we’re a team that’s driven by passion, purpose, and the desire to exceed expectations every single day.

A SHARED VISION

We align on a unified purpose, approaching every challenge with a clear, cohesive mindset.

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PERSONAL COMMITMENT

Our relationship drives a “no-fail” attitude, knowing we always have each other’s back.

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BALANCED STRENGTHS

Complementary skills and strong communication ensure effective solutions.

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The DTMF Group Evolution

What began in 2001 as a boutique facility management company servicing the Victorian business community has now grown into one of Australia’s premier commercial cleaning and maintenance services providers. Over the years, we’ve expanded our reach, growing into a nationwide operation with over 550 employees and more than 780 sites under our care.

From day one, we’ve focused on delivering quality cleaning services with an innovative approach to client satisfaction. Our services span across commercial, retail, event, and educational facility cleaning, as well as industrial and car park floor cleaning.

We’ve built a broad and diverse client base across Australia, each with its own unique set of requirements. This wealth of experience allows us to continually refine our services and share best practices with our clients, ensuring that every site receives the attention and care it deserves.

Join us on our journey

As a family-owned business with a deep commitment to excellence, we’re dedicated to continuing to raise the bar in the facility management industry. Thank you to all of our clients for supporting us on this journey. We’re excited about the future and look forward to continuing to exceed your expectations, one clean space at a time.

Ready to experience the DTMF difference for your business?

CONTACT US TODAY