Dolby Laboratories (DLB) Stock Analysis & Winston Score
Dolby Laboratories makes audio and video technology that improves how sound and pictures look and feel in movies, music, and games. Its most well-known products are Dolby Atmos (surround sound) and Dolby Vision (high-quality picture), which are used by movie studios, streaming services like Netflix and Apple TV+, smartphone makers, and TV manufacturers. Dolby is one of the most recognized audio brands in the world and has been licensing its technology to Hollywood studios for decades. Dolby makes most of its money by charging licensing fees when device makers — like Samsung or Sony — include Dolby technology in their products, such as TVs, phones, and laptops. The company operates globally, with a significant portion of revenue coming from Asia-Pacific markets where consumer electronics are manufactured. Its main competitive advantage is its deep library of patents and long-term contracts with major studios and hardware makers, though a key risk is that streaming platforms and device makers could develop competing audio and video standards of their own.
Winston Score: 61/100 — Good
A decent business — some strong pillars, some weaker.
- Quality: Good (19/30)
- Growth: Mixed (8/20)
- Cash Flow: Exceptional (10/10)
- Stability: Exceptional (10/10)
- Valuation: Strong (7/10)
- Ownership: Mixed (4/15)
Key Facts
Price: $49.07
Market Cap: $4.7B
Sector: Technology
Industry: Information Technology Services


