


Unsound
Advertising Services • London, England, United Kingdom • 1-10 Employees
Company overview
| Headquarters | London, England, United Kingdom |
| Website | |
| NAICS | 541613 |
| Founded | 2025 |
| Employees | 1-10 |
Key Contact at Unsound
Jonathan Sewell
Founder & CEO
About Unsound
Unsound is a movement company. Not an agency. Not a consultancy. Something else. We build momentum around brands, products, people, and ideas — using strategy, culture, creativity and clarity to drive real connection and commercial impact. In a world full of noise, we help brands resonate. Not just to be seen — but felt. Heard. Remembered. Shared. We work at the intersection of brand, behaviour, systems, and sound. Fusing cultural relevance with business clarity. Giving brave ideas the structure they need to grow, and structured businesses the cultural firepower to stay relevant. From sonic branding to brand strategy. From emotional insight to activation and growth. From moments to movements. We’re not here to talk about purpose for the sake of it. We care about emotional truth, creative bravery, and ideas that actually move people. ⸻ What we do: • Brand Strategy & Positioning • Sonic Branding & Sound Design • Culture-Led Creative Strategy • Growth & Go-to-Market Planning • Brand Systems & Story Architecture • Behavioural Insight & Emotion-Led CX • Creative Innovation & Experience Design ⸻ Who we work with: From startups to global icons — from music and tech to wellness, transport, and luxury — we partner with businesses that want to build emotional advantage, cultural momentum, and strategic clarity. If you’re ready to cut through, connect deeper, and build something that moves — we’re Unsound. unsound.global
Unsound revenue & valuation
| Annual revenue | $85,555 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Advertising Services industry and current estimated revenues | $273,776 |
| Total funding | No funding |
Employees by Management Level
Total employees: 1-10
Seniority
Employees
Employees by Department
Unsound has 1 employees across 1 departments.
Departments
Number of employees
Funding Data
Unsound has never raised funding before.
Frequently asked questions
4.8
40,000 users



