IRIS HR Headquarters & Office Locations

Global and domestic payroll and HR solution. Headquarters: 470 Heathrow Approach London Road, Slough, England sl3 8qy, United Kingdom.

Headquarters
Slough, England
Total locations
1
Employees · est. 2026
51

Identity graph

IRIS HR headquarters, locations and relationships

Headquarters470 Heathrow Approach London Road, Slough, England sl3 8qy, United KingdomOpen in Google Maps
Industry
Recruiting Software
Founded
1992

IRIS HR office locations

1 total
IRIS HR office locations: headquarters and key locations
CityState / regionCountryType
SloughEnglandUnited KingdomHeadquarters
Parent company
No parent company recorded in GraphIQ.ai.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

More IRIS HR data in GraphIQ.ai

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  • Technographics (available after sign-in)

    Software, cloud and infrastructure in use.

  • Firmographics (available after sign-in)

    Revenue, headcount, growth and industry codes.

  • Capabilities (available after sign-in)

    Products, services and certifications.

  • News (available after sign-in)

    Recent coverage and signals, resolved to the entity.

  • And more (available after sign-in)

    Subsidiaries, people and lookalike companies.

Who uses the IRIS HR entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

    RevOps Sales & marketing
  • Developers and AI agents

    The entity and its relationships through the REST API and MCP server.

    Developers
  • Private equity and investors

    Corporate family, comparable companies and deal sourcing.

    Private equity
  • Industry and supply chain

    Suppliers, sites and partners mapped to the right legal entity.

    Industry
  • Government and public sector

    Supplier vetting, ownership and jurisdiction checks against one verified entity.

    Government

About IRIS HR

IRIS HR is headquartered in Slough, England, United Kingdom. Founded in 1992, the company employs approximately 51 people worldwide.

Where is IRIS HR's main office?

IRIS HR's main headquarters office is located at 470 Heathrow Approach London Road, Slough, England sl3 8qy, United Kingdom. This is the company's primary corporate address.

What does IRIS HR do?

IRIS's domestic and global HR software and HR services are used by over four million employees. From recruitment, attainment and engagement to reporting, our human resources software connects thousands of businesses with their employees every day. Our HR management systems help teams feel better connected, engaged and rewarded, giving you the ability to keep your people happy. Unlock the power to connect by streamlining your human resources function and keep on top of legislative and statutory compliance. For UK HR solutions, visit iris.co.uk/hr/ and for global HR solutions, visit irisglobal.com/hr/

One entity, every stage

Put IRIS HR to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, IRIS HR included. Fingerprint search 
  2. Cover Plan territories IRIS HR resolves to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

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IRIS HR: frequently asked questions

Where is IRIS HR headquarters?

470 Heathrow Approach London Road, Slough, England sl3 8qy, United Kingdom.

When was IRIS HR founded?

1992.

How many employees does IRIS HR have?

About 51, as of October 2026 (GraphIQ.ai estimate).

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so IRIS HR here is the same IRIS HR in your CRM, territory plan and agent answers.

Where does this IRIS HR data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on IRIS HR using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as IRIS HR's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events