Search MergentOnline for publicly traded companies. Search includes by name, ticker symbol or industry code.
Through Business Source Complete you can gain access to company profiles from MarketLine. These reports will typically contain a SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) and run 10 - 15 pages. For large companies simply search the company's name and the profile should be near the top of the list. If the results are not that clean use the limiters on the left of the screen for source type. If you choose show more the expanded list will include SWOT Reports and Market Research Reports.