SWOT Analysis is an idea of analysis, applying which companies and industries can study a company and how well or miserably they are doing in the market against their competitors. By judging these key factors, the company heads construct well-thought decisions for its future. Pfizer is a significant medicine company with the motto to change lives for the better through its relentless pursuit of scientific breakthroughs and medicines that will bring notable revolution to the world and help people with healthier lifestyles.