The bridge between ambition and tangible market success
At TUN. Sales, we believe that growth only has real value when it is sustainable. Many revolutionary high-tech and SaaS solutions fail to reach their potential due to the complexity of international market access, which is why TUN acts as the strategic and operational engine behind your expansion into Germany (DACH) and the Netherlands (Benelux). Founders with a predominantly technical background often focus on the technology for too long, causing commercial validation and finding the right product-market fit to fall behind. We are not external consultants, but an on-site sales partner and dedicated entrepreneurs who speak the language of technology and understand local business culture — connecting innovations to our network of industry frontrunners. Alongside the technically oriented founder (or manager), we are proud to serve as the commercial conscience.{acf_over_ons_over_ons_button_tekst_2}
Meet the team
Sander Leuftink
With over 20 years of experience spanning new business and sales development, sales management and sales recruitment, Sander Leuftink brings an unmatched blend of technical expertise, strategic vision, and entrepreneurial spirit to the table.
As a Senior Sales Manager and New Business Developer, Sander excels in opening doors, consultative selling, consistently delivering solutions that drive growth and create impact. His proficiency in managing key accounts and pioneering new business initiatives has led to significant revenue growth across sectors, particularly within the clean energy industry.
His track record includes establishing successful business partnerships and managing major accounts in the b2b industrial and energy sectors and also empowering start-ups and SMEs with tailored market- and sales development strategies.
At Nedap NV in his role as New Business Developer, he successfully built a sales network in the Netherlands, Germany and Belgium from scratch and contributed to the professionalization of the business unit Energy Systems.
He is at his best combining new business development and sales leadership. If you’re looking for a sales leader who drives results and inspires and connects with people, Sander is your go-to professional.
Connect with him to explore how TUN. can contribute to achieving your business goals through innovative sales strategies, online marketing and new business development.
Sascha Leuftink
Both the symbiosis and tension between international marketing and sales is a constant source of inspiration for Sascha. Business Development connects both and also links up with other disciplines within the company, focused on growth!
After a long international career in the FMCG sector (including HAK, Heinz, De Zuivelhoeve, LambWeston), Sascha now enjoys inspiring a new generation to take up the profession. As a lecturer at a University of Applied Sciences, he also remains connected to the business world through TUN., so that he can continue to inspire students with stories from the field. Based on his experience in both business and education, he strongly believes in the practical power of theory and the theoretical power of practice.
Let’s TUN. it together!
Erik Eggert
Over 20 years of marketing, communications, and sales experience with companies and organizations in the B2B and B2C sectors. In 2006, he took the leap into independent entrepreneurship and co-founded LimeSquare Brand Improvement, and co-founded Clearscope in 2009. He is an enthusiastic, open, and ambitious bridge-builder between people, organizations, brands, and markets. Erik worked internationally for six years, including three years in the German market. He has a deep interest in German-speaking markets and a keen eye for (branding)details. As a dedicated entrepreneur, he gets the best out of people and markets, being gentle on relationships and tough on content. His personal ambition is to achieve structural growth for our fellow entrepreneurs.
Let’s TUN. it together!
Our services
With our Sales as a Service approach, we act as your local sales organization that speaks the language, understands the business culture, and opens doors that often remain closed to foreign players for a long time. Through our physical presence and our existing network of early adopters and B2B decision-makers, we significantly shorten your time-to-market. We align the sales strategy and deliver your high-tech or clean-tech technology to our renowned network of B2B partners and early adopters in Germany (DACH) and the Netherlands (Benelux). We offer low, fixed prices and short contract durations, ensuring you remain flexible at all times. Furthermore, we are well-acquainted with the challenges faced by startups and scale-ups! No need for separate agencies for marketing, communication, (tele)sales, and social media; instead, an integrated approach with actual sales experience in High-tech & Clean-tech as senior sales! No nonsense, just what is required for the first professional steps.
Contact usSales to Germany
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As a Dutch or international organization, you recognize the potential in Germany (DACH), but you also notice that the German...Sales to the Netherlands
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You have a strong or new product and the ambition to expand! However, entering the Dutch market (Benelux) requires more...Sales Recruitment
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Top-tier salespeople are scarce, especially in HighTech & CleanTech. And let's be honest: assessing the right competencies is extremely difficult,...Sales Mentor
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You may already be several steps ahead with your HighTech or Cleantech product/service and the potential seems to be there....
What our clients & partners say.
Building sustainable growth starts with mutual trust. Read the reviews from our clients and partners and discover how we have supported them in achieving successful growth.
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