When was Trimountain Partners founded?

Trimountain Partners was founded in 2017.

Where is Trimountain Partners headquartered?

Trimountain Partners is headquartered in London, United Kingdom.

How many investments has Trimountain Partners made?

Trimountain Partners has made 14 investments.

What has Trimountain Partners invested in?

Trimountain Partners has made numerous investments in companies like RED Driving School , RAAM Construction , and Abca Systems within the Educational and Training Services (B2C) and Commercial Services industries.

What has Trimountain Partners invested in recently?

Trimountain Partners's latest investment was on 14-Aug-2025 in RED Driving School , a company within the Educational and Training Services (B2C) industry.

Trimountain Partners investment portfolio

Trimountain Partners Overview

Investor Type

PE/Buyout

Status

Active

Professionals

3

Investments

14

Portfolio

4

Exits

1

Trimountain Partners General Information

Company Description

Founded in 2017, Trimountain Partners is a private investment firm with a partnership-driven approach based in London, United Kingdom. The firm prefers to invest through means of buyouts, management buyouts, and growth capital. The firm backs experienced and ambitious founders, entrepreneurs, and management teams who are seeking a collaborative investor to support the next phase of growth. The firm specialises in investing in UK-headquartered companies across the business services, consumer, and education sectors. Each investment is characterised by strong alignment, shared ambition, and a focus on chemistry between partners. The firm is known for its ability to add meaningful strategic and operational value, working closely with leadership teams to drive long-term success.

Business Details

Website

www.trimountain.partners

Year Founded

2017

Investor Status

Actively Seeking New Investments

Primary Investor Type

PE/Buyout

Corporate Office

1 Knightsbridge Green
London SW1X 7QA
England, United Kingdom

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Trimountain Partners Investments (14)

Trimountain Partners’s most recent investment was a with RED Driving School. The deal was made on 14-Aug-2025.

Company Name	Deal Date	Deal Type	Industry	Company Stage
RED Driving School	14-Aug-2025		Educational and Training Services (B2C)	Generating Revenue
RAAM Construction	29-Jul-2025		Other Commercial Services	Generating Revenue
Abca Systems	02-Jul-2025		Other Commercial Services	Generating Revenue
Citrus Group (Prescot)	24-Oct-2024		Other Commercial Services	Generating Revenue
Maintec	10-Sep-2024	Buyout/LBO	Other Commercial Services	Generating Revenue

You’re viewing 5 of 14 investments. Get the full list »

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Trimountain Partners Exits (1)

Trimountain Partners has made one exit. Its exit was from Universal Lacrosse on 10-Apr-2024, categorized as .

Company Name	Exit Date	Exit Type	Exit Size
Universal Lacrosse	10-Apr-2024

To view Trimountain Partners’s complete exits history, request access »

Trimountain Partners Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

PitchBook’s data visualizations quickly surface an investor’s historical investments—showing a breakdown of activity by industry, year and region.