Acorn Capital Advisers
Family officeLondon · 12 people tracked
Investment thesis
Acorn provides independent advisory services to ultra-high net worth individuals, families and trustees, focusing on preserving and growing multigenerational wealth. Its offering spans vision, strategy, investments, philanthropy, structures and governance. Through its Family Office Advisory arm it helps families shape and deliver strategic goals, enhance governance and investment performance, and improve operational effectiveness. Its Private Office provides a dedicated outsourced family office covering advice, planning, coordination and oversight of a client's entire wealth ecosystem. The firm emphasises discreet, bespoke service and conflict-free advice, drawing on a network of experts.
Source: firm website, verified Aug 3, 2026.
Team · 12 people
from the firm's websiteFounder of Acorn, established to provide independent wealth management and family office advice to ultra-high net worth individuals, families and their trustees.
Advisory board member and private equity entrepreneur, holds a CBE.
Principals & officers · per Companies House
what is this? ⓘDirector · British · since 2016
Sally Jennifer Joan Tennant — 75–100% of shares, 75–100% of voting rights
Frequently asked questions
- What sectors does Acorn Capital Advisers focus on?
- Acorn Capital Advisers focuses on Sector Agnostic.
- Where is Acorn Capital Advisers located?
- Acorn Capital Advisers is headquartered in London, GB.
Similar investors
3TS Capital Partners is a European technology-focused venture growth investment adviser whose funds provide expansion and buyout capital to high-growth SMEs in technology, media, communications and technology-enabled services across the DACH, CEE and Nordic regions.
4Di Capital is an early-stage venture capital firm backing Africa-based entrepreneurs building companies for both regional and global markets.
500 Global (formerly 500 Startups) is a venture firm that works with founders, investors, public and private institutions, and partners to build innovation ecosystems. It publishes a newsletter, The Opportunity Stack, covering health, climate, financial inclusion, and digital infrastructure.
83North is a global venture capital firm that invests across the US, Europe, and Israel, operating with four equal partners and a lean structure.
8VC is a venture capital firm built on its 'Smart Enterprise' thesis, investing in data integration platforms and network-effect businesses across multiple industries.