Protecting People.
Unlocking Potential.
About us
We're more than fire engineering consultants.
We’re the team businesses across the UK and Europe trust to deliver safer, successful, more people-centric places.
Through independent fire engineering expertise and innovative thinking, Tenos protects people, supports ambitious design, and helps complex projects move forward.
What we do
Fire Safety Engineering Create safer buildings
Innovative fire engineering that protects people while supporting ambitious design.
Fire Safety Surveying, Audit & Assurance Understand risk. Act with confidence
Independent surveys, audits, and assessments that establish existing conditions, compliance, and the prevailing level of safety.
Fire Expert Witness & Advisors Trusted when it matters most
Independent fire safety expertise that brings clarity to complex evidence, providing robust, impartial advice and opinion when it matters most.
External Wall Appraisal Understand your building's risk
Clear, evidence-led assessment of external wall systems, helping you understand fire risk, meet regulatory requirements and make informed decisions.
Tenos at a glance
- 14
- Chartered Engineers
- 30 years+
- Experience protecting people and places
- Accredited
- ISO9001, ISO45001 & ISO14001 Accredited
- Fully Integrated
- Fire engineering solution
- Employee Owned
- A 100% Employee-Owned Trust
- International
- Conversant with UK, US and other international fire codes
- National
- Offices in Manchester, London, Bristol and Glasgow
- Bespoke
- Tailor services to individual requirements
- Proven
- Track record in providing solutions for landmark buildings worldwide
Discover
Tenos.
All of Tenos in one place.
Edit is the home of our project stories, expert insights, industry thinking, and more.
Explore the challenges we have helped solve, the lessons that shape fire safety, and the people creating safer places every day.
Our People
United by shared ownership and ambition.
We’re proud to be an employee-owned business. It creates a culture built around responsibility, collaboration, and long-term thinking – where people are encouraged to contribute ideas, develop their expertise, and have a meaningful stake in where our business goes next.
For clients, that means working with people who are personally invested in the quality of the advice they provide, and the relationships they build.
Join us
Ready to unlock your true potential?
Build a career with an ambitious, employee-owned fire safety consultancy where people and purposeful work genuinely matter.
Talk to Tenos
Your project is our priority.
Whether you are planning a new development, managing an existing building, or navigating a complex fire-safety challenge, our specialists can help you find a safe and practical way forward.
Talent Discovery
Start somewhere extraordinary.
Develop your career with real experience, and with support from people who want you to succeed.