NEOS Capital Development Group is a family-focused financial education and mentorship brand founded by Mark and Kate Wilburn. Its mission is to help families build financial knowledge, strengthen their purpose, and plan for a lasting legacy. NEOS provides education in stock and options trading through four core courses, advanced strategies, and introductory programs such as Zero to Trading.

Online learning packages include recorded lessons, course retakes, and payment plans. The company also offers tiered student support, free monthly community meetings, and one-on-one mentorship focused on financial and personal development. Its Legacy Development Group guides families through identifying their purpose, shaping a supportive family culture, and planning for the future.

NEOS additionally connects learners with resources such as books, professional networks, referrals, and software recommendations. The organization emphasizes community, ongoing learning, and generational planning, while stating that its content is educational and not investment advice. Its instructors and support team serve students through learning programs, mentorship, and educational resources designed to help them develop trading skills and think long term about family wellbeing