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Companies using IRIS Software

As of 14 October 2026, Firmable tracks 154 companies across 13 countries running IRIS Software. See who they are, and who to call.

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Companies using IRIS Software

Showing 5 of 154 companies

I Squared Capital

isquaredcapital.com · Investment management · 251–500 employees

Last seen 31 Aug 2026 The most recent date Firmable detected IRIS Software at this company.

Decision makers · 91 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director Of Technology MobileEmail
Managing Director CIO of ISQ OpenInfra Company US MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Managing Director on its Energy Transition team in London · 5 Oct 2026

Zenith sold assets to I Squared Capital on Sep 2nd '26. · 2 Sep 2026

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Dext

dext.com · Accounting and auditing services · 251–500 employees

Last seen 6 Aug 2026 The most recent date Firmable detected IRIS Software at this company.

Decision makers · 32 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Financial Controller MobileEmail
General Manager, APAC MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as Chief Revenue Officer · 7 Sep 2026

Dext launches Dext Payments in Canada on Oct 6th '26 · 6 Oct 2026

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Lone Star Funds

lonestarfunds.com · Investment management · 51–250 employees

Last seen 7 Sep 2026 The most recent date Firmable detected IRIS Software at this company.

Decision makers · 51 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director, Investor Relations, Asia MobileEmail
Senior Managing Director, Portfolio Management & Operations MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

New Director, Investor Relations, Asia joined · 31 Aug 2026

Lone Star Funds invested into assets: multi-family residential portfolio in Tokyo, Japan, Eastern Asia, Asia on Aug 2nd '26. · 2 Aug 2026

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Marlborough College

marlboroughcollege.org · Higher education · 251–500 employees

Last seen 31 Aug 2026 The most recent date Firmable detected IRIS Software at this company.

Decision makers · 5 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Member of the School Council, Head of Logistics Mobile
Deputy Director of Logistics Department Mobile

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Signals Recent events at this company, such as a leadership change, funding or a new office.

No signals recorded

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Leonard Green & Partners (LGP)

leonardgreen.com · Accounting and auditing services · 51–250 employees

Last seen 7 Sep 2026 The most recent date Firmable detected IRIS Software at this company.

Decision makers · 65 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Portfolio Technology Officer MobileEmail
Chief Information Officer MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Hired as chief procurement officer · 31 Jul 2026

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Who uses IRIS Software

A breakdown of the 154 companies running IRIS Software.

Top industries

Financial services26
Health and wellness18
Construction and building17
Education and training12
Not for profit11
Professional and business services9
Information technology and services8
Government and public services7

No industry recorded: 5

Company size

1–104 (3%)
11–5012 (8%)
51–25031 (21%)
251–50030 (21%)
501–1,00024 (16%)
1,001–5,00030 (21%)
5,001–10,0005 (3%)
10,001+10 (7%)

Share of companies with a recorded size, by employees.

No size recorded: 8

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Frequently asked questions

About the IRIS Software data on this page.

How many companies use IRIS Software?

Firmable holds confirmed IRIS Software detections for 154 distinct companies, 59 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use IRIS Software?

I Squared Capital, Leonard Green & Partners (LGP) and Lone Star Funds are among the most prominent in the current set.

What industries use IRIS Software?

Financial services, health and wellness and construction and building lead the set, across 19 industries in total.

What size companies use IRIS Software?

Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.

Where are IRIS Software users based?

The United States, Australia, Canada and Singapore account for most detections, across 13 countries.

How current is this data?

59 companies were confirmed in the last 90 days. Last detection 7 September 2026.

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