Keystone Business Advisors is a full-service mergers and acquisitions advisory firm based in Westlake Village serving privately-owned businesses in California. The firm specializes in companies with annual sales between $5 million and $100 million and has facilitated the sale of over 250 businesses. The team includes professionals holding CPA, MBA, CBB, CBI, CEPA, LCBB, and CMAP credentials. Keystone charges fees only upon successful completion of the sale, aligning the firm's interests with those of its clients.