SIXA / GroupLong-term ownershipUnited Kingdom

Long-term ownership / Direct decisions

A permanent homefor exceptionalbusinesses.

We acquire and operate profitable UK service businesses for the long term—giving owners a thoughtful path to succession and companies the support to thrive in their next chapter.

Start a confidential conversation What we look for

01 Long-term ownership

02 UK service businesses

03 Direct decisions

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The ownership system / 01—04

Built to hold.
Designed to progress.

Permanent ownership

We buy with the intention to hold, build and steward businesses for the long term—not to prepare them for a scheduled resale.

Thoughtful succession

Every transition reflects the owner, team and customers involved. We listen before deciding what the next chapter should look like.

Practical support

We strengthen visibility, systems and commercial discipline while protecting the expertise and relationships that make a company valuable.

Decisive execution

Clear communication, senior decision-makers who remain engaged and transaction structures shaped around the situation.

A monumental stone colonnade at blue hour

Continuity / Progress

Protect what earned trust.
Strengthen what comes next.

Indicative criteria / Signal matrix

Strong foundations. Enduring value. A human reason to transition.

We focus on established service companies where reputation, customer trust and capable people matter. These are guidelines, not rigid rules.

CR / 01

Established and profitable

CR / 02

Typically £750k–£5m in annual revenue

CR / 03

Repeat or recurring customer relationships

CR / 04

Low-to-moderate capital requirements

CR / 05

A defensible reputation in its market

CR / 06

An owner considering succession or a new partner

Context over checkbox

We consider the full context of every business and situation.

Complete criteria

A clear path / Senior attention throughout

Personal, considered and precise.

You work with the SIXA acquisition team from the first conversation, with senior decision-makers engaged and confidentiality respected throughout.

Confidential introduction

A direct, no-obligation conversation about the business, your priorities and the situation.

Understand the fit

We review the essential information, meet and explore whether SIXA is the right long-term home.

Agree the next chapter

If there is a fit, we work through a proposal, diligence, completion and a considered transition.

Explore the process

A close study of archival paper, bronze and precision-built materials

OPERATING PARTNER / 01Systems · Automation · Applied AI

Technology & operating partner

Sentient Labs

Useful technology.
Applied with judgement.

Where useful, SIXA-owned companies can draw on Sentient Labs for systems integration, automation, management reporting and applied AI. The work is introduced selectively, with management approval and appropriate data controls—not imposed for its own sake.

Sentient Labs is a separate technology provider. It is not the buyer or acquisition vehicle.

Explore Sentient Labs

Spencer Tarring, Founder and Executive Chairman of SIXA Group

ST / 001Founder & Executive Chairman

Leadership / Operating model

Experienced ownership.
Capable teams.

SIXA’s acquisition and ownership model is led by Spencer Tarring, a British founder and operator with more than 20 years of experience building businesses internationally.

Group leadership, company management teams and specialist operating partners work within a clear structure: ownership stays accountable, while day-to-day leaders retain the authority to run the business.

Leadership & operating model

A considered next step / Direct & confidential

Begin a confidential conversation.

Whether you are considering succession now or simply exploring what a future transition could look like, our acquisition team is available for a confidential, no-obligation discussion.

Email the team