The Business Travel Heroes

We create exceptional travel experiences everyday for your global employees, that’s also streamlined and reliable on the back-end.

We do the right thing, because it’s the right thing to do. It gives us the confidence to say that we’ll always deliver what we promise.

Helping Businesses Travel the World Since 1995

As one of the largest, independently owned business travel management companies in the world, ATG has been a leader in business travel consulting, technology innovation and management for over 25 years.

Respect of cultural differences makes us strong. It gives us the understanding to provide a culturally relevant travel program to our clients, region by region, country by country.

Our Mission

Our one and only mission has always been to serve our clients by being their trusted advisor. We do this by being BOLD enough to bring innovative ideas to the table and being BRAVE enough to qualify our recommendations with corresponding evidence and a plan to get it done.

Turning great ideas into realities is what we do best.

Our Spirit

We are well aware that individual market demands, cultural dynamics, supply distribution methods, technological infrastructure and aptitude, among many other factors shape a global program’s requirements. But throughout the world, we find common ground in perceived uncommon realities. Breaking down complex problems and finding a simple solution is something we do really well at ATG. We take the time to respectfully listen, to ensure we completely understand not just the obstacle itself, but the influences that cause it to be there in the first place.


the four pillars or our brand purpose

True Believers

We create a culture of committed, loyal, true believers.

Happy Customers

We deliver extraordinary customer service experiences for our consumers.


We are the thought leaders in the Business Travel Industry using innovative ideas and technologies.


We practice a responsible approach to aggressive growth.

Travel With The Best

Calm, assured, professional and fun. That’s what makes an ATG person, no matter where in the world they come from.

Tammy Krings

Tammy Krings

CEO & Leadership Coach

Torsten Krings

Torsten Krings


Hans Trommel

Hans Trommel

Executive Director ATG Travel Worldwide

Martina Eggler

Martina Eggler

Chief Marketing Officer

Daniel Zetîk

Daniel Zetîk

Director Global Account Management

Vivian Choo

Vivian Choo

Vice President, Asia Pacific Region


key moments in our development

Do you have what it takes to be a global travel superhero?

calling TMCs...

Become an ATG Franchisee

We are an awesome network of like-minded travel agencies, breaking the mould of traditional business travel management.

If you're a TMC and interested in joining the ATG Global Franchise Network, then we'd love to hear from you.

The ATG international franchise network is headquartered at our Utrecht office. Click on the button below and begin your journey to another level of corporate travel management.

Let's Talk

Visit Us

World HQ:
ATG Travel Worldwide B.V.
Reactorweg 47
3542 AD Utrecht
The Netherlands


ATG Shared Services Centre:
ISO 9001:2015 Certified
7775 Walton Parkway
New Albany OH 43054

Email Us

If you are a traveler who needs assistance, please do not use this email address but instead use the contact information on your itinerary for assistance.

Call Us

USA: +1 614 901 4100
EMEA: +31 307995071
APAC: +65 9627 6414

Or reach out to us through our social channels...