Coralfish

Coralfish is a creative communications agency based in London, United Kingdom, that provides a blend of public relations, marketing, and design services tailored to businesses of all sizes. Founded in 2014, the agency brings together expertise in traditional PR, digital marketing, and user experience design to help organisations engage their audiences effectively. By combining strategic communication with visual and digital design, Coralfish positions itself as a versatile partner for companies looking to strengthen both external brand presence and internal culture.

Services and Specialties

Coralfish offers a broad range of services that sit at the intersection of communications, design, and technology. The agency’s core capabilities include public relations, social media strategy, digital marketing strategy, and growth hacking, which are complemented by strong creative and design skills. On the design side, Coralfish provides graphic design, user interface (UI) design, and user experience (UX) design, as well as copywriting and branding. This combination allows the agency to craft cohesive campaigns where the message and the medium work together seamlessly. Additionally, Coralfish has a focus on internal communications, employee engagement, intranet management, and employee social networking, making it a suitable choice for organisations that want to improve how they connect with their own teams. The agency’s service offerings can be summarised as follows:

• Public relations and media relations
• Digital marketing strategy and growth hacking
• Social media strategy and management
• Branding, graphic design, and copywriting
• UX/UI design and guest experience design
• Internal communications and employee engagement
• Intranet management and employee social networking
• Corporate communications and customer experience strategy

Who They Help and Their Approach

Coralfish works with a diverse client base, from startups and small businesses to larger organisations seeking to refresh their communications or design. The agency is particularly well-suited for companies that need more than just press releases or social media posts—those looking for a holistic approach that integrates brand identity, digital experience, and employee communication. Coralfish’s approach is rooted in understanding the audience first, whether that audience is external customers, internal staff, or a specific community. By applying design thinking and data-driven growth tactics, the agency aims to create communications that are not only visually compelling but also strategically effective. The team at Coralfish often begins with an audit of existing communications and design assets, then develops a tailored plan that may include anything from a new website interface to a full employee intranet solution. This flexibility allows Coralfish to adapt to different industries and business goals.

Location and Credentials

Based in London, England, with an office in the E14 3WN postcode area, Coralfish serves clients locally and remotely across the United Kingdom. Being situated in one of the world’s major communications hubs gives the agency access to a wide talent pool and a global network of media contacts. Since its founding in 2014, Coralfish has built a reputation for delivering creative yet practical solutions that help businesses stand out in crowded markets. The agency’s longevity in the competitive London PR and design scene speaks to its ability to adapt and deliver consistent results. While Coralfish does not publicly list specific client case studies, its service mix suggests experience with sectors such as technology, hospitality, professional services, and creative industries.

Coralfish is a good fit for businesses that value integrated communications and design under one roof. Companies looking to improve both their external marketing and internal culture—especially those needing UX design, intranet development, or employee engagement strategies—will find Coralfish’s combined skill set particularly useful. The agency’s focus on growth hacking and digital strategy also makes it a strong match for startups and scale-ups in London and beyond. For organisations seeking a creative partner that can handle PR, branding, and digital experiences without juggling multiple agencies, Coralfish offers a cohesive and practical solution.