Posted Jul 11, 2026

B2B Cofounder (Marketing)

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You are looking to found a startup and have a strong experience in marketing and sales growth, but you don’t have the right co-founder to start with? Are you an experienced digital marketing professional with proven track record, strong strategy implementation and hands-on approach across multiple channels? If so, this is the opportunity for you! Startup Wise Guys (SWG), the hottest B2B accelerator in Europe, with a +70% survival rate among founded companies, invites you to participate in the Founders Club by Startup Wise Guys. Engage with other co-founders, define a powerful idea, and initiate your B2B Startup. Tasks As a co-founder, you will be responsible for all aspects of the company along with your partners: • Develop a concept and obtain a proof of concept by defining the product/service, defining strategies and plans, and of course implementing those. • Build and lead your team and implement a strong culture. • Define and lead investment rounds. Requirements • Solid experience of at least 7 years, preferably working with fast-growing and scale-up companies. • Relevant leadership experience in one of these areas: -Strategy, leading sales. -Product development, strategy, and/or operation team • Resolution to launch a B2B scalable startup (preferably SaaS, XR, Sustainability, Fintech or Cyber). • MSc or MBA in business administration or relevant field. Benefits Join our 3 months fully online-program and gain: • Week per week guidance on how to build a successful start-up. • Access to +350 mentors with specific know-how of the sector you want to attack. • Access to SWG graduate network: +450 startups in +40 countries