Group leadership
Acquisition decisions, capital allocation, governance and long-term direction.
SIXA Group / About
SIXA brings together committed ownership, executive leadership, company management teams and specialist operating partners around one long-term mandate.

Spencer Tarring
Spencer chairs SIXA’s investment and ownership decisions. His operating career spans more than 20 years, from Shanghai to Dubai, building businesses across technology, property, hospitality and business systems, including a data-centre business he subsequently sold.
That experience informs the group’s approach: understand the details, back capable people and give good businesses the time and support to compound.
As Founder and Executive Chairman, Spencer leads investment strategy, governance and long-term direction alongside the acquisition team, company leadership and specialist operating partners. He is not seeking to replace the day-to-day chief executive of each company.
The SIXA operating model
The group provides capital, governance and practical support while management teams retain clear authority for day-to-day performance. Additional expertise is brought in where it adds real value.
Acquisition decisions, capital allocation, governance and long-term direction.
Capable management teams continue to lead their businesses with clear accountability.
Specialist finance, people, legal, commercial and technology expertise engaged as needed.
Technology & operating partner
Sentient Labs is a separate technology provider available to SIXA-owned companies where useful. It supports systems integration, automation, management reporting and the responsible application of AI—with management approval and appropriate data controls.
The capability exists to increase management capacity, not to impose technology for its own sake. Sentient Labs is not the buyer or acquisition vehicle.
Explore Sentient LabsA considered next step / Direct & confidential
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.