Greenhouse Software vs IRIS Software Group
Greenhouse Software
Greenhouse is the only platform you’ll ever need, helping companies of all sizes make the best hires faster – every time
876 employees · est. 2012 · New York, United States
IRIS Software Group
Business software for mission-critical tasks
3107 employees · est. 1978 · Slough, United Kingdom
IRIS Software Group is the older company (2012 vs 1978); IRIS Software Group is the larger of the two.
Side-by-Side Comparison
| Metric | Greenhouse Software | IRIS Software Group |
|---|---|---|
| Founded | ||
| Founded | 2012 | 1978 older |
| Headquarters | ||
| Headquarters | New York, United States | Slough, United Kingdom |
| Employees | ||
| Employees | 876 | 3107 larger |
| Industry | ||
| Industry | B2B, Enterprise Software, SaaS | Enterprise Software, Internet |
| Funding Stage | ||
| Funding Stage | Series D | Private Equity |
| Total Funding | ||
| Total Funding | $110.13M | $139.50M |
| Funding Rounds | ||
| Funding Rounds | 8 | 3 |
| Services | ||
| Services | AI-Powered Recruiting Tools, End-to-End Hiring Platform, Candidate Management, Interview Scheduling, Data Reporting & Insights, Integration with Business Tools | Accountancy Management, HR Management, Payroll Management, Education Management, Financial Management |
| Target Customers | ||
| Target Customers | Early-Stage Businesses, Scaling Companies, Modern Enterprises, HR Professionals, Recruitment Teams, Job Seekers | Small and Medium Businesses, Large Enterprises, Schools and Trusts, Independent Schools, Public Sector |
| Taxonomy | ||
| Taxonomy | Hiring PlatformRecruiting SoftwareOnboarding SolutionsCollaborative HiringEquitable HiringBusiness Growth +7 | Business SoftwareCloud AccountingHuman Capital ManagementEducation SolutionsPayroll SolutionsTax Filing +9 |
| Website | ||
| Website | greenhouse.com | iris.co.uk |
About Greenhouse Software
Greenhouse Software, founded in 2012 and headquartered in the United States, is redefining the hiring process with a comprehensive B2B Enterprise Software and SaaS solution tailored to Human Resources needs. With a slogan that promises it's "the only platform you’ll ever need," the company provides...
About IRIS Software Group
IRIS Software Group, one of the UK’s largest privately held software firms, stands as a stalwart in developing integrated business software solutions under the banner “Business software for mission-critical tasks.” Established in 1978, the company has evolved far beyond its beginnings as an accounti...
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Compiled from the BounceWatch company index. We last looked at Greenhouse Software on 4 Aug 2025, and IRIS Software Group on 16 Mar 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
