De KlantBetekenaars is a unique training and coaching company specializing in meaningful client interaction in sales and management. They emphasize authentic communication and personal empowerment, focusing on staying true to oneself for tangible results. With offerings under three labels—Sales vanuit je Hart, Management vanuit je Hart, and a speaker label by Richard van Kray—they aim to foster genuine customer engagement. Notably, their team includes professional speakers, senior trainers, and experienced managers committed to challenging conventional methods and inspiring curiosity.

Deliverers is a global workplace learning consultancy founded in 2005, known for partnering with global organizations to accelerate and sustain change through tailored learning solutions. They specialize in engaging learning experiences that optimize workforce capabilities. Their offerings include leadership, customer service, and sales training, coupled with digital services for interactive learning. Deliverers are renowned for connecting leadership and engagement, offering event planning and digital communication strategies to deliver key strategic priorities. They utilize technologies to create fun and interactive learning modules, customized to client needs, and they have worked with major clients like eBay, GSK, Saks Fifth Avenue, Vodafone, and NHS.

DesCodeuses, founded in 2018, is a training organization dedicated to developing digital skills among women from underrepresented communities. They offer comprehensive one-year training programs that include an intensive six-month educational phase followed by a six-month practical internship. The curriculum focuses on digital literacy, programming, cybersecurity, and CRM systems management. DesCodeuses is distinguished by its commitment to social and professional support, providing both group and individual guidance to ensure sustainable employment for participants.

Descola is a training organization focused on empowering professionals with a variety of skills tailored to modern business needs. Their comprehensive programs cover leadership, marketing, communication, and technology, catering to individual and corporate clients. Their unique approach combines industry expertise with innovative teaching methods, setting them apart as leaders in professional development. Courses are designed to be adaptable, ensuring relevance in a rapidly changing economic landscape.

Design Thinking Institute specializes in providing comprehensive training programs focused on design thinking and creativity. Since 2012, they have pioneered the exploration and application of the design thinking methodology across various sectors, helping individuals and organizations innovate effectively. Their unique offering includes the Design Thinking Experience Program, which guides learners through stages of understanding, moderating, and deepening their skills in design thinking. This is supported by practical workshops and custom tools, aimed at building internal policies based on creative problem-solving principles. Their established Moderator Course is also recognized as a first in Poland. The institute positions itself as a leader in promoting practical and accessible design thinking training.

Developus GmbH offers strong impulses for individual development through open seminars. Their programs are focused on personal transformation, exceptional leadership, team dynamics, and customer-centric sales strategies. They emphasize personal growth and leadership skills, promoting excellence in team and customer interactions. With new dates announced for 2024/2025, Developus encourages participants to take charge of their lives and careers.

DEVELOR specializes in customized training and development programs aimed at improving individual and team performance. Known for their tailored programs, they emphasize sustainable behavior change through memorable learning experiences, blended learning, and gamified solutions. The company boasts a team of experienced trainers and consultants and has a solid track record in leadership and sales improvement interventions.

DGmark Institute, founded by expert Digital Chandan Thakur, is a premier digital marketing training provider in Mumbai. The institute offers practical, up-to-date digital marketing courses in languages including Hindi, Marathi, and English. The courses are designed to prepare students for successful careers in digital marketing by providing hands-on learning experiences, covering the latest techniques such as SEO, SEM, and the use of AI tools, including WordPress development and Canva Graphic Designing. DGmark Institute is ISO-certified and registered with the Ministry of MSME, emphasizing quality education and training tailored to individual career goals.

DG Training, established in 2010 and based in Dumfries and Galloway, provides accredited online and in-person training courses throughout Scotland and the North of England. They specialize in Alcohol Licensing, Health and Safety, Food Hygiene, Childcare, and Health and Social Care. With experienced trainers offering interactive and high-quality training, DG Training customizes courses to meet specific needs. They also provide resources and templates to assist with legislative requirements. Known for excellent customer service, they offer a free Training Needs Analysis to identify cost-effective solutions.

Diadem Performance is a leading training and coaching company specializing in commercial and leadership excellence. It offers a wide range of tailored training and coaching programs focused on negotiation, selling, management, and leadership development. Known for a comprehensive approach to learning, Diadem uniquely integrates commercial and emotional intelligence to provide a competitive edge for individuals and teams. Clients appreciate Diadem's commitment, expertise, and the supportive environment it creates for effective learning.

Digital Academy is a training provider specializing in digital and online platform expertise. The company focuses on enhancing social media use, effective communication, and relationship building to boost brand impact and online presence. Known for personalized training tailored to the needs of various staffs, it aims to improve digital skills, media strategies, and client relationships. Their notable expertise in digital marketing, including social media consultancy and campaign management, equips businesses to rapidly grow their audience, sales, and clientele. They have collaborated with notable brands like Zenith Travel, leading to significant client and sales growth.

Digital Adoption Advisor specializes in aiding business leaders with digitalization efforts by leveraging over 14 years of industry experience. The company focuses on maximizing process efficiency and saving businesses substantial time through process benchmarking tools and applications with platforms like Salesforce CRM. They offer a comprehensive database of digital adoption best practices, providing clear definitions and expertise that set them apart in the competitive digital advisory space. Their offerings are tailored to enhance digital adoption and improve the overall efficiency of business operations.