Why we do what we do Our DNA

We improve, accelerate and automate customer data and marketing processes.

It gives an enormous kick when you get more out of your business by honoring the individual wishes of customers. For that you need data, customer data, and the inspiration on how to use it.

Since 2006 we have been making large amounts of data from multiple sources easily applicable for daily use. By developing software that business users can use.

Because we know from experience that you then will always take a step further, our software is flexibly connected to your data sources and maximally scalable.

Meet our team Contact us
The #1 marketing automation software | Ternair.com

The #1 marketing automation software

Everything starts with quality. For 5 years running, our software has been voted the best in the Emerce100 by decision-makers in the online industry.

Our beliefs and core values

100% dedication | Ternair.com

100% dedication

We are proactive, loyal, involved and always happy to help you. We ensure you get the best tools for marketing automation. Our team has an intrinsic motivation: helping you with data-driven marketing.

Knowledge of marketing | Ternair.com

Knowledge of marketing

Thanks to our many years of experience in our working area, we believe that we may call ourselves marketing automation experts. For us it as an art to change something difficult into something easy.

Slightly stubborn | Ternair.com

Slightly stubborn

Our stubborn character ensures that we always keep asking. We want to know ‘the why’ behind your questions. After all, what people ask is not always what they need.

Maximize your success our services | Ternair.com

Details are important

With a fanatical attention in everything we do, we are focused on details and consistency in our work.

Work hard, play hard | Ternair.com

Work hard, play hard

We work hard to continuously get the best out of ourselves and maximize results for our customers, But we belief this is only possible if we also take time to relax. A proper work-life balance is very important to our team.

Customer data is a part our DNA | Ternair.com

Customer data is a part our DNA

Since 2006 we support organizations with data-driven marketing. We help organizations to improve, accelerate and automate their data-driven marketing processes by unlocking high volumes of customer data for 1-to-1 communication across all channels and touchpoints.

Meet our people

At Ternair you’ll find committed and down-to-earth professionals. We combine teamwork with a passion to create the best solutions for our customers.

"Don't think in terms of problems, but in possibilities! "

Melanie Vergeer


"Power in simplicity and sophistication"

Taco Perquin

.NET developer

"Don't rush things, but think carefully first "

Maaike Welle

.NET developer

""There is no home without a solid foundation" "

Nick Kerschgens


"A good experience starts with a good and interactive UI"

Tim de Gier

.NET developer

"Keep thinking logically and give your customer the most beautiful experience"

Ceesjan de Vos

Marketing & Sales Manager

"Thinking in solutions "

Eelco Gerritsma

Managing Director

""Do not make things difficult, but do together" "

Patrick Fermont

Database developer


Annelot Baardemans


"Erwin van Faassen - Business Manager - Admitter"

Erwin van Faassen

Business Manager - Admitter

"The real danger is not that computers will begin to think like men, but that men will begin to think like computers "

Jan Nieuwhoff

Database developer

"Happy to help "

Sjoerd van der Snoek


"Works on my machine"

Stefan van Houten

.NET developer

"Can't be, can't be"

Vincent de Koning



Julian Coersen


"Either we find a way or we make one "

Cindy Vergeer


"Only when you understand the problem can you choose the right solution""

Aage ten Hengel

.NET developer

"Someone who feels appreciated will always be and do more than expected"

Tonnie Boere



Marleen Bouman



Mervat Mohammad


Advisory Board

"Mark de Bra - Marketing Performance & Data Specialist - Enreach"

Mark de Bra

Marketing Performance & Data Specialist - Enreach

"Astrid Geraats - Marketer - Management Impact"

Astrid Geraats

Marketer - Management Impact

"Martijn Steenbeek - Data & Insights Specialist - Bohn Stafleu van Loghum"

Martijn Steenbeek

Data & Insights Specialist - Bohn Stafleu van Loghum

"Danique van Leek - Senior Online Marketer - Bouwmaat"

Danique van Leek

Senior Online Marketer - Bouwmaat

"Romy Faymonville - SEO Consultant - DGTLbase"

Romy Faymonville

SEO Consultant - DGTLbase

Our vacancies

Ternair is an ambitious software company with a continuously focus to develop and improve innovative marketing automation solutions. Do you want to  join a committed team? And do you want to help our customers with marketing automation? Check out our vacancies!

Marketing internship

HBO/WO | IJsselstein | 32/40 hours |

Unsolicited application

HBO/WO | IJsselstein | 32/40 hours |

Request a demo

We are eager to show you what our software can do for your organization.

Apply now
Request a demo | Ternair.com

Happy to help you

Talk to a specialist and find out what our software can do for you.

Ask your question
Ask a question | Ternair.com