Starting your own advertising company begins with defining your niche—digital, print, social media, or a full-service agency. Once your focus is clear, register your business legally, set up branding (name, logo, website), and build a small but skilled team or network of freelancers. Develop a portfolio, even if it means doing free or discounted work at first, to showcase your capability.
Invest time in understanding client needs, media planning, content creation, and platforms like Google Ads or Meta Ads. Begin marketing your services locally or via LinkedIn, cold emails, or freelance sites. Over time, client testimonials and results will help grow your credibility and pipeline.
Lastly, stay updated with industry trends—success in advertising comes from creativity, adaptability, and measurable performance.