How to evaluate a branding agency's portfolio?

When evaluating a branding agency's portfolio, look beyond surface aesthetics. Assess whether their work demonstrates strategic thinking—is there clear rationale behind design decisions? Look for diversity in their work showing adaptability across industries and challenges. Check for consistency in quality and attention to detail. Evaluate whether they show before-and-after results or business outcomes from their branding work. Ask about the thinking and process behind specific projects. A strong portfolio should demonstrate both creative excellence and strategic problem-solving ability that aligns with your project's needs.