Acquiring and growing established UK companies

A principal acquirer focused on succession, buy-and-build and long-term ownership.

Union River Management is in the business of acquiring established private companies. We work with owners who want a credible succession route, a structured handover and a buyer focused on growing the business after completion.

Principal-led, measured, long-term

We acquire established businesses and support their next stage of growth.

Our core activity is identifying, acquiring and building companies with resilient earnings, capable teams and a credible route to growth. M&A skills support how we evaluate, acquire and grow businesses for our own account.

What we do

What we look for and how we engage

01

Owner succession conversations

We speak with owners considering retirement, succession or a reduced day-to-day role, then assess whether Union River could be the right long-term acquirer.

02

Acquisition execution

We manage our own acquisition process with discretion, clear communication, structured diligence and a practical focus on deliverability.

03

Post-acquisition growth

After acquiring a business, we aim to support the management team with strategy, systems, reporting, pricing discipline and potential bolt-on acquisitions.

Our difference

Ownership decisions shaped by evidence, not momentum.

We do not approach acquisitions as a volume exercise. We focus on businesses where the owner, team, cashflow profile and market structure support a sensible acquisition and a credible growth plan.

Clear acquisition criteria

We prioritise established companies with repeat or recurring revenue, low customer concentration, capable second-tier management and clean financial information.

Respectful owner engagement

We favour direct, confidential conversations with owners rather than broad, impersonal campaigns.

Commercial discipline

We keep debt service capacity, seller transition, operational resilience and downside risk visible throughout the process.

Sector focus

Markets where resilient SMEs can become stronger platforms

Business services

Repeat revenue, specialist capability and consolidation opportunities.

Technology & data

Selective software, analytics and digital infrastructure with defensible niches.

Industrials & infrastructure

Mission-critical services, technical assets and supply-chain resilience.

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How acquisition conversations work

A structured path from first conversation to ownership

  1. ListenWe understand the owner's objectives, desired transition and what the business needs next.
  2. AssessWe review financial quality, customer base, management depth, risks and growth opportunities.
  3. StructureWe agree a practical route for price, terms, handover, financing and ongoing involvement.
  4. SupportAfter completion, we work with management to improve reporting, systems, growth planning and bolt-on opportunities.

Confidential conversation

Considering succession or a sale to a long-term acquirer?

Speak with Union River Management about whether your company could fit our acquisition criteria and how a careful transition might work.

Start a confidential conversation