Alexander Square Partners
Family officeLondon · 13 people tracked
Also known as Dalelevel Limited · Timbobbin Limited
Investment thesis
Alexander Square Partners is a family office established by a former Private Equity partner from Electra Partners (now Epiris), designed to invest flexibly without sector constraints or investment-cycle pressures. Its specialism is private equity through two main avenues: direct investment in PE companies and indirect investment via PE funds, plus quoted investments. It invests only in partnership with others, engaging constructively with investees and offering advice where useful. The firm is motivated by creative, intelligent industry innovators rather than specific sectors. It avoids companies detrimental to health or the environment and welcomes investments centred on sustainability or progress. A portion of realised profits is donated to the affiliated Symondson Foundation.
Source: firm website, verified Aug 3, 2026.
Team · 13 people
from the firm's website
What they invest in
from 5 of 32 portfolio companiesAI & Machine Learning ×2Advanced Manufacturing ×1Cleantech ×1Climate Tech ×1Cloud Computing ×1Cybersecurity ×1Deep Tech ×1Energy ×1
HQs:Germany×1United Kingdom×1India×1
Investments · 32 tracked
founders shown can be your intro pathCeramTec manufactures advanced ceramics and high-performance materials, producing custom-engineered components such as orthopedic and dental implants, hip prostheses, and precision parts for the automotive, electronics, and semiconductor industries.
Advanced ManufacturingMedical DevicesNew MaterialsPlochingen, DE
Co-investorsBC Partners
Climate Impact Partners helps companies of all sizes meet sustainability goals through carbon credits, energy attribute certificates, and sustainable aviation fuel.
CleantechClimate TechEnergy
Darktrace / Forensic Acquisition & Investigation is a cloud-native forensics product that automates disk-level evidence capture, collection, and preservation across multi-cloud, on-premises, and SaaS environments.
AI & Machine LearningCloud ComputingCybersecurityEnterprise SoftwareSaaSCambridge, GB
Co-investors408 VenturesAmakorBalderton CapitalBright Pixel CapitalBrighton Park CapitalElewit+9 more
Gaja Capital is a private equity and investment firm based in Mumbai, India, that provides capital and support to help entrepreneurs scale and transform their businesses.
FintechMumbai, IN
Motion Equity Partners is a European mid-market private equity firm that invests in and supports the growth of small and mid-sized European companies, backing management teams through organic and external growth.
Sector Agnostic
Walden Catalyst is a venture capital firm that invests in early-stage companies in deep technology, semiconductors, and AI.
AI & Machine LearningDeep TechSemiconductors
Principals & 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
- How many investments has Alexander Square Partners made?
- Alexander Square Partners has 32 tracked investments.
- 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.
- Who does Alexander Square Partners co-invest with?
- Alexander Square Partners most often shares deals with Balderton Capital, Hoxton Ventures, Manta Ray Ventures, among 16 tracked co-investors.
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