Insights

Growth catalysts Epiris targets control positions in UK-centric mid-market firms with enterprise value £75m-£500m and has a track record of transforming businesses, signaling potential for strategic vendors seeking value-adding buyers or partners.

Leadership transition Recent leadership changes with Owen Wilson appointed as Managing Partner and planned retirement of Bill Priestley in October 2026 suggest opportunities around succession planning, interim governance support, and continuity services for portfolio companies.

Acquisition momentum Epiris expanded capabilities by acquiring Winterflood Business Services from Marex, indicating appetite for tech-enabled financial infrastructure assets and potential for cross-sell of platform services to Epiris portfolio companies.

Tech stack synergies Epiris employs modern tools ( Azure, OneTrust, Mimecast, iCIMS, Piwik PRO) and emphasizes data privacy and security, presenting opportunities for cybersecurity, compliance, governance, and cloud optimization services to support portfolio operations.

Portfolio growth play With a relatively small revenue band and a history of over 200 deals, Epiris may be receptive to advisory or outsourced deal services, fundraising support, and operating improvements that accelerate value creation across current and target investments.

Epiris Tech Stack

Epiris uses 8 technology products and services including iCIMS, Cookiebot, OneTrust, and more. Explore Epiris's tech stack below.

iCIMS

Applicant Tracking Systems

Cookie Compliance

Cookie Compliance

Email Security

Platform As A Service

HSTS

Security

Vimeo

Video Players

Piwik PRO Core

Web Analytics

Epiris Email Formats	Example	Percentage
First.Last@epiris.co.uk	John.Doe@epiris.co.uk	86%
FLast@epiris.co.uk	JDoe@epiris.co.uk	6%
F-Last@epiris.co.uk	J-Doe@epiris.co.uk	4%
First-Last@epiris.co.uk	John-Doe@epiris.co.uk	4%

Epiris Email Formats

Example

Percentage

First.Last@epiris.co.uk

John.Doe@epiris.co.uk

86%

FLast@epiris.co.uk

JDoe@epiris.co.uk

F-Last@epiris.co.uk

J-Doe@epiris.co.uk

First-Last@epiris.co.uk

John-Doe@epiris.co.uk

Frequently Asked Questions

What is Epiris's official website and social media links?

Epiris's official website is epiris.co.uk and has social profiles on LinkedIn.

How much revenue does Epiris generate?

As of October 2026, Epiris's annual revenue is estimated to be $1M - $10M.

What is Epiris's NAICS code?

Epiris's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Epiris have currently?

As of October 2026, Epiris has approximately 27 employees across 1 continents, including Europe. Key team members include Chief Investment Partner: O. W., Fractional Cto: M. B. and Partner: K. P. Explore Epiris's employee directory with LeadIQ.

What industry does Epiris belong to?

Epiris operates in the Investment Management industry.

What technology does Epiris use?

Epiris's tech stack includes iCIMS, Cookiebot, OneTrust, Mimecast, Microsoft Azure, HSTS, Vimeo and Piwik PRO Core.

What is Epiris's email format?

Epiris's email format typically follows the pattern of First.Last@epiris.co.uk. Find more Epiris email formats with LeadIQ.

When was Epiris founded?

Epiris was founded in 1976.

Epiris

Q: What is Epiris's official website and social media links?

Epiris's official website is epiris.co.uk. Epiris has social profiles on LinkedIn.

Q: How many employees does Epiris have currently?

Epiris has approximately 27 employees.

Q: What technology does Epiris use?

Epiris's tech stack includes Onsen UI, Piwik PRO Core, Open Graph, Cookiebot, Mimecast.

Q: What is Epiris's NAICS code?

Epiris's NAICS code is 5239 (Other Financial Investment Activities).

Investment ManagementEngland, United Kingdom11-50 Employees

Epiris is a London-based investment management firm that concentrates on transforming and repositioning businesses through partnerships with strong management teams. It targets control stakes in UK-centric companies with enterprise values between £75 million and £500 million. Over the past 25 years, Epiris has deployed more than £5 billion across more than 200 deals. It focuses on opportunities within UK-centric businesses where strategic transformation can create value. The firm takes an active role alongside management to drive improvements in its portfolio companies. In June 2026, Epiris acquired Winterflood Business Services from Marex Group, establishing the trading and custody specialist as a standalone, technology-led financial infrastructure business.

Insights

Similar companies to Epiris

Epiris Tech Stack

Media & News

On Oct 1st '26, TalkTalk Group was in talks to sell its PXC arm to Epiris via a pre-pack administration in United Kingdom, conditional on reaching a deal.

On Sep 29th '26, TalkTalk Group was closing in on a $265M transaction to sell its PXC wholesale network to Epiris, with the deal still in progress.

Nicola Gray leaves Epiris to join LDC as Partner, based in its London office, on Sep 29th '26.

Waterland Private Equity GmbH prepares a rival bid for UK telecommunications provider Gamma Communications that tops Epiris's 1,120 pence-per-share offer of about £1.08 billion, identifying Waterland Private Equity GmbH as a competitor of Epiris, according to news.sky.com.

Epiris appoints Owen Wilson as managing partner on Jul 23rd '26, succeeding Bill Priestley, who retires in October 2026.

Epiris announces Owen Wilson's appointment as Managing Partner, succeeding Bill Priestley, who is set to retire in October 2026 following a planned leadership transition, in the United Kingdom on Jul 23rd '26.

In United Kingdom, Bill Priestley is set to retire from Epiris as Managing Partner in Oct '26, with Owen Wilson succeeding him as part of a planned leadership transition.

Epiris's Email Address Formats