About ATG

ATG makes business travel simple and personal. For 30 years we’ve combined local expertise with technology that puts people first, not the other way around. One point of contact. Every detail handled. Wherever your business takes you

Talk to us
Tell us about your business travel, meetings and events programs. We’ll show you what better looks like

More than a travel management company

People first, technology second

ATG is one of the largest independently owned business travel management companies in the world. But size isn’t what sets us apart. Our people do.

A single point of access connects you with dedicated experts who know your travelers, your policies and your culture. Our technology supports that relationship. It gives you clarity, visibility and control, without replacing the human judgment that matters most when things don’t go to plan

Built for where your business operates

We manage travel region by region, country by country, close to the people who use it. Our local experts work region by region and country by country, understanding the nuances that a global template misses.

That means programs that work in the real world: compliant, cost-effective and built around how your people actually travel. From a single market to 150+ countries, we’re already there

LATEST PRESS RELEASES

The ATG Spirit

Three principles that shape how we work — with every client, on every program, in every market

Trusted advisor

We tell you what you need to hear, not what’s easiest to say. Our recommendations come with evidence and a plan. If we don’t think something will work, we’ll tell you, and we’ll tell you why

Personal service, at scale

We operate in 150+ countries but we work like a local team. Your dedicated contact knows your travelers, your budget and your culture. Technology handles the repetition. Our people handle the rest

Proven, not promised

Thirty years of building programs that perform. ISO certified. 300+ industry awards. We don’t ask you to take our word for it. We show you the data, the track record and the client results

MEET THE ATG EXECUTIVE TEAM

Experienced, direct and focused on results. The people who lead ATG have built careers in business travel. They know the industry because they’ve shaped it

  • Tammy Krings

    Tammy Krings

  • Torsten Krings

    Torsten Krings

  • Hans Trommel

    Hans Trommel

  • Daniel Zetîk

    Daniel Zetîk

  • Peter Ashworth

    Peter Ashworth

  • Frank Langbein

    Frank Langbein

LATEST INSIGHTS

OVER Thirty yearS of getting it right

Founded as a Travel & Expense Management consulting organization. Still independently owned, 30 years later
Countries in our global network, local expertise and dedicated support wherever your travelers need to be
Employees worldwide, focused on one thing: making business travel work better for the people doing it
Awards recognizing the quality and consistency of our client services across every market we operate in

From a Travel & Expense consulting startup in 1995 to one of the world’s largest independently owned TMCs. Here’s how we got here

1995 – 2000

1995

Founded as a Travel & Expense Management consulting organization

1997

Official test agency for the first online booking portal, e-Travel. Launches Concur (Cliqbook)

2000

Guardian Services / Duty of Care program launched. ATG becomes a recognized expert in travel risk management and business continuity

2005 – 2010

2005

Meetings & Events registration technology launched. MICE offering expanded to clients

2010

Full suite of proprietary technologies launched

2010

ISO Certification achieved, first and only TMC in the USA to hold this accreditation

2010

ATG Global Franchise organization launched

2010

TravelSPACE portal goes live

2015 – 2022

2015

Franchise network expands to 80 countries

2015

EQX launched as the first and only global Quality Control system for travel management

2022

ATG | Approve added to technology suite. Platform migrated to cloud infrastructure

2022

First NDC Direct Connect implemented. Baldwin AI-powered bookings launched

2024 – Today

2024

ATG celebrates 20 years as a Certified Woman-Owned Business

2025

Network grows to 150+ countries

2025

ATG acquires CWT’s German business operations, strengthening the DACH region presence significantly

LATEST SUCCESS STORIES

Let your career take off with ATG

You take off. We take care. That promise runs in both directions: the people we look after include our own. 7,800+ team mates across seven owned offices and our worldwide network across 150+ countries, building the technology and the service that moves business travel forward