Adgali, Dalal2024-02-292024-02-292017-12-301112-9255http://dspace.univ-oeb.dz:4000/handle/123456789/18655The aim of this research is to clarify the relationship between business plan and the success of Algerian start-ups; this study was based on a random sample of 40 founders (managers) in 17 Algerian start-ups. The response rate was 85%. We used statistical methods to analyze the four principal hypotheses developed. In particularly, we found that: (a) business plan has an important existence in Algerian start-ups. (b) The success has an important existence in Algerian start-ups. (C) The using of business plan is strongly and positively associated with the success of Algerian start ups. (d) There is a statistically significant difference amongst Algerian start ups due to personal determinants of founders (gender, age and education level)en.startups; Algerian Start-ups; business plan; indicators business success الشركات الناشئة الجزائریة؛ مخطط الأعمال؛ مؤشرات النجاحArticle