Fundraising Fox

All Seas Capital Partners

Private equity

London · Growth · 20 people tracked

Also known as Three Seas Partners Ltd

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Investment thesis

All Seas Capital focuses on providing transformational capital solutions to leading European entrepreneur and family-owned mid-market businesses. The firm partners with business owners who require investment while wishing to retain meaningful exposure to the upside of their companies, constructing flexible, structured capital solutions tailored to each situation. Its stated approach is proactive, collaborative, thoughtful and tenacious, drawing on the partners' experience and track record of helping businesses and management teams achieve transformational growth.

Invests inSector AgnosticEuropeLondon

Source: firm website, verified Aug 25, 2026.

Stage
Growth
Check
$32M – $107M
HQ
London, GB
Instruments
Equity · Debt
Founded
2018
Private fund assets
$581.3M
Tracked investments
9

Team · 20 people

from the firm's website
Cristobal Cuart· Co-Managing Partner
Marc Ciancimino· Co-Managing Partner
Charlie Budenberg· Managing Director
Gemma Braithwaite· Partner & Head of Investor Relations
Joe Petrusic· Partner
Pär Pettersson· Managing Director
Jérémy Mercier· Principal
Luis Garcia· Principal
Alan Burke· Senior Advisor & Investment Committee Member
Chloe Straker· Executive Assistant
Dominik Simler· Senior Advisor
Ed Law· Senior Advisor
Fred Goltz· Senior Advisor & Investment Committee Member
Frederic Chiche· Head of France
Hugh Hadley· Fundraising & Investor Relations Associate
Leeron Haffner· Associate
Martina Ross· Finance & Operations Manager
Nick Köncke· Associate
Phoebe Burrows· Executive Assistant, PR & Communications
Sam Moore· Finance Director

What they invest in

from 1 of 9 portfolio companies

Healthtech ×1Wellness & Fitness ×1

HQs:United Kingdom×1

Investments · 9 tracked

founders shown can be your intro path
Attivo

An independent Chartered Financial Planning business focused on lifestyle and financial planning services.

Attivo Group
G3
Hakim Grouphakimgroup.co.ukin𝕏

Hakim Group is a network of independent opticians and optometric practices across the UK and Ireland, offering support, partnership, and acquisition options to practice owners.

HealthtechWellness & Fitness

Nurture Landscapes

A grounds maintenance and green services business with over 4,500 staff across the UK.

Reducate
Sereni
Synergym
Zimmer

Principals & officers · per Companies House

what is this? ⓘ
Jean Marc Ciancimino

Director · British · since 2018

Cristobal Cuart Guitart

Director · British · since 2018

Ownership & control

Jean Marc Ciancimino25–50% of shares, 25–50% of voting rights

Cristobal Cuart Guitart25–50% of shares, 25–50% of voting rights

Frequently asked questions

How many investments has All Seas Capital Partners made?
All Seas Capital Partners has 9 tracked investments.
What stage does All Seas Capital Partners invest at?
All Seas Capital Partners invests at the Growth stage.
What is All Seas Capital Partners's typical check size?
All Seas Capital Partners typically writes checks of $32M – $107M.
What sectors does All Seas Capital Partners focus on?
All Seas Capital Partners focuses on Sector Agnostic.
Where is All Seas Capital Partners located?
All Seas Capital Partners is headquartered in London, GB.

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