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Marketing and Growth consultant for B2B tech

  • Growth audit and analysis
  • Hands-on improvements
  • By myself, with your team, or trusted specialists
Dumitru Baltatescu

Selected results from my prior roles

Before consulting, I led marketing, product and business teams. Here a few results:

idealo

+180%

P&L improvement over three years, from a 6-digit loss to a 7-digit profit

Atolls / GSG

50,000 → 150,000

Daily organic views during my tenure leading UK SEO and content operations

Movinga

+55%

Improvement in B2C lead conversion during my product/growth role

See selected results

Where I can help

Choosing a growth experiment. You have plenty of ideas, but limited time and budget. I help assess your growth opportunities and choose a useful first step.

Improving leads and client acquisition. You’re getting visits or leads, but the cost or quality isn’t where it needs to be. I look at the channels and what happens after the click.

Finding where your prospects get stuck. I help review the journey from first visit to the next meaningful action, then work on a focused improvement.

Making the numbers useful. I can help with tracking, reporting and HubSpot configuration so your team can make better decisions.

A focused way to start

Growth audit

CHF 2,000

Usually delivered over two weeks

We focus on one business challenge and one customer journey. You get an assessment of the main blockers, the measurement gaps and what I would prioritise next.

See what the audit includes

Implementation sprint

from CHF 3,500

Usually delivered over 2–4 weeks

I work on one agreed improvement, independently or with your team. We define the deliverables and how to evaluate the work before starting.

See how a sprint works

Ongoing support and team workshops are also available. See the service page for starting fees and included time.

How I work

  1. 1Understand your business goal, your customers and market
  2. 2Check what the numbers can tell us, including where measurement is missing
  3. 3Identify which problem or opportunity deserves attention first
  4. 4Test a focused improvement, learn and decide what comes next
How we work together

Reviews & recommendations

“I highly recommend Dumitru as an exceptional strategic advisor who operates at both a high-level and deeply practical level. What sets him apart is his rare ability to think holistically across our business, helping us translate strategy into clear, actionable priorities. He does not just provide thoughtful recommendations, he actively engages in execution, ensuring that ideas are implemented effectively and drive real outcomes.”

Charlotte De Fraye

Co-founder, Reloom

“I had the pleasure of working with Dumitru on multiple B2B marketing projects, where he delivered strong results while managing his team with clarity and high standards. Dumitru is a sharp and strategic thinker with a great sense for people and business. I enjoyed collaborating with him because he’s not only structured and transparent, but also truly results-driven.”

Andreas Klug

Head of B2B international, idealo

“Working with Dumitru on a strategic B2B project was both enjoyable and enriching. From day one, I appreciated his professional, clear and entrepreneurial approach, which brought agility and fresh perspectives into a corporate setting. What I valued most was his ability to distill complexity into clear, actionable deliverables while maintaining genuine collaboration across different functions and seniority levels.”

Luxuan Chen

Sr. B2B project manager, idealo

“I had the pleasure of working closely with Dumitru and can confidently say that he is one of the most driven and reliable professionals I’ve encountered. His leadership style is both inspiring and collaborative, creating an environment where team members feel empowered and aligned toward common goals. Whether under pressure or managing complex initiatives, he remains composed, solution-oriented and deeply committed to excellence.”

François-Xavier Thiébaud

Head of White-labels, preis.de

“Over the past years, I’ve had the pleasure of working with Dumitru, who has consistently proven himself to be a highly driven and results-oriented Head of Market with strong expertise in market strategy, stakeholder management and commercial growth.”

Veronika Jahr

Marketing Team-lead, Liechtenstein Life Insurance

“I had the pleasure of working with Dumitru at idealo, where he was responsible for growing the Italian market as Head of Market. He delivered strong results while managing his team with clarity and high standards. Dumitru is a sharp and strategic thinker with a great sense for people and business. He’s not only structured and transparent, but also truly results-driven.”

Nike Herzog-Osikominu

Country manager AT/UK, idealo

Tell me what you’re trying to improve

Happy to hear the context and assess where I could help. We can start with a free intro call.