Our Approach

Backing ambition.
Building lasting impact.

Servant Leadership

Turning leadership
upside down

RSE Case Study

RSE’s growth journey
with Envoy

Communities

Channelling ambition
into meaningful change

Our Approach

Backing ambition.
Building lasting impact.

Servant Leadership

Turning leadership
upside down

RSE Case Study

RSE’s growth journey
with Envoy

Communities

Channelling ambition
into meaningful change

Our Approach

Backing ambition.
Building lasting impact.

Servant Leadership

Turning leadership
upside down

RSE Case Study

RSE’s growth journey
with Envoy

Communities

Channelling ambition
into meaningful change

Our Approach

Backing ambition.
Building lasting impact.

Servant Leadership

Turning leadership
upside down

RSE Case Study

RSE’s growth journey
with Envoy

Communities

Channelling ambition
into meaningful change

Envoy was founded with a clear vision to do things differently, offering our partners more than just capital. Drawing on extensive experience and a fresh approach to business, we invest in ambitious, founder-led companies to build genuine, long-term partnerships that support sustainable growth.

A team of

3500

colleagues

A portfolio of

35

trading brands

A combined

£500m

group revenue

Our Platforms

Trusted Water Technology Solutions
Technical Partner for the Manufacture of High-Integrity Products
Safeguarding People & Equipment In Marine & Offshore Environments
Worldwide Provider of 
Inspection, Auditing & Quality Services

RSE’s growth journey with Envoy

Since partnering with Envoy in 2019, RSE has experienced remarkable growth. What began as a team of 450 people with a turnover of £54m has grown into a business of more than 2,000 employees, on track to reach £360m in turnover this year.

Founder Allan Dallas remains actively involved, working alongside his sons with the same passion and drive that built the business.

Discover the Dallas family’s experience of partnering with Envoy.

man in an industrial environment

News

Mark Beaumont joins Envoy as Operating Partner

Mark Beaumont joins Envoy as Operating Partner

Fiona PatienceFiona PatienceMay 14, 2026 Read More