Alexander Square Partners
Family officeLondon · 13 people tracked
Also known as Dalelevel Limited · Timbobbin Limited
Investment thesis
Alexander Square Partners is a family office specializing in private equity, investing both directly in companies and indirectly via PE funds, alongside quoted investments managed internally and externally. It operates flexibly, unconstrained by investment cycles, and invests only in partnership with others, engaging constructively with investees. The firm is sector-agnostic, driven by innovative founders rather than specific industries. It avoids companies harmful to health or the environment and favors investments with sustainability or progress at their core. Direct commitments range from £1m to £5m, and PE fund commitments from £2m to £7m. The firm donates a portion of annual realised profits to the affiliated Symondson Foundation.
Source: firm website, verified Aug 3, 2026.
Team · 13 people
from the firm's website
A director and member of the Investment Committee.
A former Electra Partners colleague who serves as a director on the Investment Committee.
A director and member of the Investment Committee.
Daughter of the founder and a director on the Investment Committee.
Founder of Alexander Square Partners with decades of private equity experience as a partner at Electra Partners (now Epiris); established the family office to invest across sectors.
Supports investment and family operations, having previously worked with the founder's family for 11 years at Electra Partners.
Investments · 32 tracked
founders shown can be your intro pathPrincipals & officers · per Companies House
what is this? ⓘDirector · British · since 2018
Director · British · since 2021
Director · British · since 2023
Director · British · since 2021
Director · British · since 2023
Director · British · since 2018
Director · British · since 2018
Rhian Lynn Davies — significant influence or control as trust
David Russell Pearson — 50–75% of shares, 75–100% of voting rights
Fiona Mary Symondson — 50–75% of shares, 75–100% of voting rights
David Warwick Symondson — 50–75% of shares, 75–100% of voting rights
Frequently asked questions
- What is Alexander Square Partners's typical check size?
- Alexander Square Partners typically writes checks of $1.3M – $6.5M.
- What sectors does Alexander Square Partners focus on?
- Alexander Square Partners focuses on Impact & Social Good, Sector Agnostic.
- Where is Alexander Square Partners located?
- Alexander Square Partners is headquartered in London, GB.
- Does Alexander Square Partners lead rounds?
- Alexander Square Partners typically participates in rounds rather than leading them.
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