When was Iris Software founded?

Iris Software was founded in 1979.

Where is Iris Software located?

Iris Software is headquartered in Datchet, United Kingdom. It is registered at HEATHROW APPROACH 4TH FLOOR,470 LONDON ROAD,SLOUGH,UNITED KINGDOM,SL3 8QY.

Who is the current CEO of Iris Software?

Advisory Board Member and Elona Mortimer-Zhika s of Iris Software.

How many employees does Iris Software have?

As of Sep 30, 2026, the latest employee count at Iris Software is 3104.

Where does Iris Software rank among its competitors?

Iris Software ranks 6th amongst 1268 active competitors, of which 47 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was FastSpring, which secured an undisclosed amount in May, 2026.

Who are the top competitors of Iris Software?

Iris Software's top competitors include Pilot, Basis and Paylocity. Among them, FastSpring secured the most recent funding round in May, 2026.

Iris Software - 2026 Company Profile, Team, Funding, Competitors & Financials

Iris Software is an acquired company based in Datchet (United Kingdom), founded in 1979. It operates as a Provider of software and services for accountancy, HR, payroll, and education. The company has 1268 active competitors, including 47 funded and 34 that have exited. Its top competitors include companies like Pilot, Basis and Paylocity.

Company Details

Provider of software and services for accountancy, HR, payroll, and education. The company offers solutions for financial management, workforce management, and school administration. It provides software for payroll processing, HR management, and accounting practices. The company also delivers services such as managed payroll and HR consulting.

Website: www.iris.co.uk/
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Registered Address: HEATHROW APPROACH 4TH FLOOR,470 LONDON ROAD,SLOUGH,UNITED KINGDOM,SL3 8QY

Key Metrics

Founded Year

1979

Location

Datchet, United Kingdom

Stage

Acquired

Investors

Hellman & Friedman & 2 more

Ranked

6^th among 1268 active competitors

Employee Count

3,104 as on Sep 30, 2026

Investment & Acquisitions

SwipeClock & 30 more

Similar Companies

Pilot & 1525 more

Exit Details

Acquired by Leonard Green and Partners (Dec 27, 2023)

View Iris Software's full profile

Iris Software is associated with 4 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count
IRIS RESOURCING LIMITED CIN: 6229817 , United Kingdom, Active	Apr 26, 2007	-	-
IRIS BUSINESS SOFTWARE LIMITED CIN: 2050075 , United Kingdom, Active	Aug 26, 1986	£1M - £10M (As on Apr 30, 2025)	-
IRIS KPO RESOURCING (INDIA) PRIVATE LIMITED CIN: U72200TN2004PTC053747 , India, Active	Jul 16, 2004	₹100 - ₹500 Cr (As on Mar 31, 2025)	662 (As on Mar 31, 2024)
IRIS SOFTWARE GROUP LIMITED CIN: 6295385 , Germany, Active	Jun 26, 2007	£0 - £1M (As on Apr 30, 2018)	2573 (As on Apr 30, 2022)

Iris Software got acquired by Leonard Green and Partners on Dec 27, 2023.

Click here to take a look at Iris Software's acquisition in detail

Iris Software is a funded company. Iris Software has 3 institutional investors.

View details of Iris Software's funding rounds and investors

Iris Software's employee count trend

Iris Software has 3,104 employees as of Sep 26. Here is Iris Software's employee count trend over the years:

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Top competitors of Iris Software include Pilot, Basis and Paylocity. Here is the list of Top 10 competitors of Iris Software, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Pilot 2017, San Francisco (United States), Series C	Bookkeeping solutions for businesses	$222M	Index Ventures, Sequoia Capital & 17 others	69/100
2nd	Basis 2023, New York City (United States), Series B	AI agents for automating accounting workflows and engagements	$138M	Accel, Khosla Ventures & 31 others	69/100
3rd	Paylocity 1997, Arlington Heights (United States), Public	Provider of human resources, payroll, finance, and information technology solutions	$37.3M	Adams Street Partners	69/100
4th	Osome 2017, Singapore (Singapore), Series B	Provider of company incorporation, accounting, and corporate secretarial services	$75M	Target Global, Illuminate Financial & 54 others	66/100
5th	Bench 2012, Vancouver (Canada), Acquired	Provider of online bookkeeping, tax preparation, and financial management solutions	$115M	Contour Venture Partners, Altos Ventures Management ... & 19 others	58/100
6th	Iris Software 1979, Datchet (United Kingdom), Acquired	Provider of software and services for accountancy, HR, payroll, and education	-	Hellman & Friedman, Pantheon International ... & 1 others	57/100
7th	Trayd 2021, New York City (United States), Series A	Provider of construction back office software for labor and project management	$15.1M	Leonis Investment, White Star Capital & 4 others	52/100
8th	FastSpring 2005, Santa Barbara (United States), Acquired	Cloud based platform offering subscription management and tax collection solutions	-	LLR Partners, Ticonderoga Capital & 14 others	52/100
9th	Consero Global 2006, Austin (United States), Series B	Finance as a Service provider offering cloud-based solutions and expert advisory	$55M	Kayne Anderson Capital Advisors, BV Investment Partners ... Read more	51/100
10th	Leobrix 2023, Bengaluru (India), Unfunded	Decision automation and Gen AI-powered digital transformation platforms	-	-	51/100

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Iris Software has made 1 investments in companies including FreeAgent. Iris Software has also acquired 30 companies including SwipeClock and Bridgehead.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
May 15, 2024	Acquisition	SwipeClock	1999	South Jordan (United States)
Sep 14, 2023	Acquisition	Bridgehead	2017	Bishops Stortford (United Kingdom)
Sep 12, 2023	Acquisition	Bridge-Global	2008	London (United Kingdom)