Extension Architecture
Architecture and Planning • 
London, England, United Kingdom • 21-50 Employees
Company overview
| Headquarters | 1st Floor, Cobden House, 231 Roehampton Ln, London, England SW15 4LB, GB |
| Phone number | +442034094215 |
| Website | |
| NAICS | 5413 |
| SIC | 871 |
| Keywords | Interior Design, Project Management, Town Planning, Construction Management, Architecture, 3D Rendering |
| Founded | 2010 |
| Employees | 21-50 |
| Socials |
Key Contacts at Extension Architecture
Youn-Ou Kim
Founder
Youno Kim
Managing Director
Extension Architecture Email Formats
Extension Architecture uses 3 email formats. The most common is {first name} (e.g., john@extensionarchitecture.co.uk), used 77.8% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name} | john@extensionarchitecture.co.uk | 77.8% |
{first initial} | j@extensionarchitecture.co.uk | 18.5% |
{first name}{last name} | johndoe@extensionarchitecture.co.uk | 3.7% |
About Extension Architecture
EA is a forward-thinking architectural practice, expertly guiding clients through RIBA Stages 0-7. With a team of skilled planning consultants, architects and engineers we specialise in creating transformative spaces that tell your story. We prioritize aesthetics, accessibility, and holistic experiences through natural light, warm interiors, and thoughtful design. Backed by 16 years of expertise and a turnkey approach, we deliver tailored, end-to-end solutions that maximize efficiency, client satisfaction, and investment returns. Any enquiries regarding your planning proposals or even if you just feel that you need some expert planning related advice, then please feel free to either contact us on 0207 801 0566 or by sending us a brief email with your planning request to info@extensionarchitecture.co.uk. We will always be available to assist you.
Extension Architecture revenue & valuation
| Annual revenue | $2,823,315 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Architecture and Planning industry and current estimated revenues | $9,100,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
Extension Architecture has 22 employees across 8 departments.
Departments
Number of employees
Funding Data
Extension Architecture has never raised funding before.
Extension Architecture Tech Stack
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