Siloy Strengthens DACH Region: Markus Birk appointed COO to lead next growth phase

As one of HubSpot’s fastest growing partners, Siloy is turning recognition into action.
Building a regional management team to manage growth the right way: proactively and
with purpose.

April 15, 2025 – Siloy, recently recognized as HubSpot’s Global Partner of the Year and EMEA Partner of the Year, today announces the appointment of Markus Birk as Chief
Operating Officer (COO) for the DACH region. The appointment reflects Siloy’s ambition to
strengthen its operational foundation in the DACH region and build toward the next phase of growth with the right leadership in place.

Building the right structure for growth

With Markus stepping in as COO, Siloy establishes a clear operational leadership structure for the region. Markus officially joined Siloy DACH on April 1, 2025, and will work alongside
Regional Director Adriano Tagliarina and the leaders of LEVR and Chili Digital, he will shape the Operations and Professional Services teams, ensuring the organisation is ready for the next phase of growth before it is needed, not after. Markus has particular expertise in building and developing teams, scaling operations, and international expansion. At Siloy, he will leverage that experience to build a compassionate professional services team that delivers consistent, measurable outcomes for clients across the region.

From recognition to responsibility: A signal to the market

Being named HubSpot’s Global Partner of the Year and EMEA Partner of the Year is a mark of trust. Siloy takes that trust seriously. This appointment is a direct response to that responsibility: equipping the region with the leadership needed to handle larger, more complex client engagements with confidence.

Adriano Tagliarina - Regional Director DACH -  commented:

“We are growing - but we are growing the right way. With Markus, we are not
just adding a title to our org chart. We are adding someone who understands
how to build operational excellence from the inside out: structured, human, and
with the right perspective for what comes next.”

For Siloy’s clients across the DACH region and the HubSpot-team, this appointment comes with a direct message: you will feel the difference. Stronger operations mean faster delivery, clearer communication, and a team that is built to scale with you.

An employer that invest in people and potential

For Siloy’s team, this step carries a clear message: the company invests in structures that
enable people to grow. The establishment of a dedicated regional management team creates clearer career paths, defined areas of ownership, and a culture where talent is recognized and developed, not just managed.

Camilla agardh - CEO Siloy -  commented:

“DACH is an important region for Siloy, and appointments like this one reflect
who we are as a company. We grow by bringing in people who share our beliefs:
stay curious, do it together, be kind. That combination of ambition and culture is
what makes Siloy a place where both our people and our clients thrive''. 

About Markus Birk

Markus Birk brings extensive leadership experience in software, digital transformation, and
professional services to Siloy. Most recently, he served as CEO of NAVAX Consulting GmbH in Vienna, where he led the Microsoft Business Application business within a an international active group with 330 employees across the DACH region. Prior to that , he was a member of the Executive Board of KUMAVISION AG, where he played a key-role in shaping a leading Microsoft Dynamics partner serving the German-speaking mid-market. He has particular expertise in go-to-market strategy, scaling operations, and international expansion.

About Siloy

Change has become a constant in today’s customer landscape. Expectations shift, and
organisations must adapt as technology and customer behaviour continue to move. Siloy
believes the starting point is understanding how businesses operate, how decisions are made, what drives teams forward, and how customers engage.

Siloy is Europe’s leading HubSpot partner and HubSpot’s Global Partner of the Year 2025, uniting the expertise of Webs, Trialta, Invise, Chili Digital, BBD Boom, ProsperoHub,
Conversion Crew, Vipu and LEVR under one brand. With over 250 experts across Europe,
Siloy helps organisations transform their customer experience with best-in-class HubSpot
services and AI-powered innovation.

For questions about this press release, please contact info@siloy.com