A Web Development and Designing Agency is a company or team of professionals that specializes in creating and maintaining websites and web applications. These agencies offer a range of services that can include: 1. Web Design 2. Web Development 3. E-Commerce Solutions 4. Content Management Systems (CMS) 5. SEO & Digital Marketing 6. Website Maintenance 7. Consultation and Strategy Agencies vary in size, expertise, and specialization. Some may focus solely on design, others on development, while some offer end-to-end services covering all aspects of web design and development.