Portchester Equity Ltd.

General contacts
Investor type

PE / Family office

Founded

2010

AUM

-

Location

Winchester, England, United Kingdom

Investment Ticket

$10-50 m

Investment Stage

Series B

Region of investment

Europe

ESG Focus

Impact investor
Investor profile last updated: 14 August, 2026

Profile

Portchester Equity Ltd. is a family office with a focus on private businesses and sustainable development, headquartered in Winchester, Hampshire. Led by Chairman Mark Thistlethwayte, the firm's team comprises highly dedicated professionals who foster collaboration and growth. They are distinguished by their patient capital deployment and the support they offer to management teams building sustainable businesses.

Portchester invests primarily in manufacturing and service industries including rail, renewable energy, and construction. They focus on making positive contributions to communities, emphasizing sustainability and long-term development. As a family office, they invest their own capital with a strategy rooted in an entrepreneurial mindset and a commitment to sustainability.

Their portfolio includes sectors at the heart of the economy, though specific portfolio companies are not detailed on the website. The firm emphasizes working closely with best-in-class partners and constantly invests in training its people to achieve maximum potential.

Industry

Manufacturing Energy Utilities Industrial Consumer Services (B2C) Consumer Products Construction Business Services (B2B)

Contacts

Name
Title
Email
Social Networks
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Paul Bragg Managing Director
Managing Director
p•••@•••
LinkedIn
avatar
David Harbord Managing Director
Managing Director
d•••@•••
LinkedIn
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Investment-team contacts for Portchester Equity Ltd. — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Portchester Equity Ltd.

Portchester Equity Ltd. is a private equity firm that also operates as a family office. It backs companies at Series B, writing tickets of $10-50 m.
Portchester Equity Ltd. is located in Winchester, England, United Kingdom.
Portchester Equity Ltd. was founded in 2010.
Portchester Equity Ltd. invests in companies and startups in Manufacturing, Energy, Utilities, Industrial, Consumer Services (B2C), Consumer Products, Construction, Business Services (B2B).
Portchester Equity Ltd. invests in companies and startups in Europe.
Portchester Equity Ltd. invests in companies and startups at Series B.
Portchester Equity Ltd. usually invests $10-50 m on average.
Yes, Portchester Equity Ltd. is impact investor.
Portchester Equity Ltd. can be reached through its website portchesterequity.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Portchester Equity Ltd. — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Portchester Equity Ltd. directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 14 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.