About Zellis
Zellis is a Technology company based in Hemel Hempstead (United Kingdom) founded in 1963, and was acquired by Apax in April 2024. Cloud-based HRMS platform for payroll and talent management is offered. Zellis has completed 2 acquisitions, including Elementsuite and Hastee. Its chief executive, as recorded, is John Petter. Its website zellis.com draws about 1.2 million monthly visits. Zellis offers products and services including HR Software, Payroll Software, and Workforce Management. Its focus areas include Enterprise Applications, HRTech, HRMS and Suite. Its legal entity is ZELLIS TOPCO LIMITED.
Company details
Zellis was founded in 1963 and is headquartered in Hemel Hempstead, United Kingdom. A cloud-based platform for human resources management systems is provided, encompassing tools for payroll processing, talent acquisition, workforce planning, benefits administration, employee recognition, analytics, and background verification. Access to payslips and personal information is enabled for employees, which supports reduced HR inquiries and enhanced productivity. Operations focus on the HR technology sector.
- Headquarters Hemel Hempstead, United Kingdom
- Stage Acquired
- SectorsTechnology
- Website category Food and Drink · Groceries
- Website zellis.com
- Social LinkedIn X
- Acquired by Apax (Apr 2024)
- Legal Name Zellis Topco Limited
- Date of Incorporation 21 Sep, 2017
- Jurisdiction BRISTOL, ENGLAND
- Annual Revenue$284.96 M (USD)13as on Apr 30, 2024
- Net Profit-$53.3 M (USD)-6as on Apr 30, 2024
- EBITDA-$153.25 M (USD)-10as on Apr 30, 2024
- Investors
- Investments & AcquisitionsElementsuite
& 1 more
- Acquired byApax
(Apr 2024)
Products & Services of Zellis
Zellis offers a comprehensive portfolio of products and services, including HR Software, Payroll Software, and Workforce Management.
Platform for employee onboarding, training, and retention optimization.
Tools for compliant payroll processing and financial wellbeing features.
System for scheduling and people analytics to enhance productivity.
Investors in Zellis
Zellis has secured backing from 1 investor, including venture fund investors. Prominent investors backing the company include Apax Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Equity investments are focused on tech, services, and consumer sectors. | 1981 | apax.com | Hong Kong, China |
Investor details for Zellis
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Zellis
51 people are tracked at Zellis (26 in leadership, 25 in team).
| Name | Role | Group |
|---|---|---|
John Petter | ceo | Leadership |
Emma Isichei | Chief Marketing Officer | Leadership |
Sean Murray | Director Of Product Services | Leadership |
Dylan Martinez | Managing Principal Product Manager | Leadership |
Stuart Walker | Senior P&t Compliance Partner | Leadership |
Sarah Woodward | M&a Director | Leadership |
Daniel Bessant | Chief Financial Officer | Leadership |
Andrew Ghijben | Engagement Director | Leadership |
Avani Chokshi | Service Delivery Director | Leadership |
Samuel O'Donnell | Director Of Engineering - HCM | Leadership |
Andrew Dresner | Chief Delivery Officer | Leadership |
Pamela Cryan | Service Delivery Director | Leadership |
Mike McDonnell | Engagement Director | Leadership |
Nick Clarke | Director Of Product Management - Pay & Legislation, Leave & Absence, WFM & Fintech. | Leadership |
Amanda Fretwell | Head Of Customer Success | Leadership |
Rachel Moreland | Chief Customer Officer | Leadership |
Caroline Drake | Chief People Officer | Leadership |
David Woodward | Chief Technology and Product Officer | Leadership |
Alan Kinch | President And CFO | Leadership |
George Dunnett | Chief Growth Officer | Leadership |
31 more people are available in the full profile.
Complete people profiles for Zellis
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Zellis
Zellis has strategically engaged in corporate development activities, having acquired 2 companies. Notable acquisitions include Elementsuite and Hastee.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Online employee benefits platform for financial benefits | hastee.com | London, United Kingdom | 2017 | Jun 2025 | •••• | |
Cloud-based HR management solutions are offered for enterprises. | elementsuite.com | Watford, United Kingdom | 1999 | Jan 2025 | •••• |
Complete acquisition details for Zellis
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of Zellis
4 dated milestones of Zellis across 62 years, from founding to its latest funding, stage changes and deals.
- Founded Zellis is founded.
- Exit Acquired by Apax.
- Acquisition Acquires Elementsuite.
- Acquisition Acquires Hastee.
Web traffic of Zellis
The website of Zellis (zellis.com) receives about 1.2M visits a month and ranks #50,461 among all websites worldwide, #1,458 in Groceries.
- Monthly visits1.2M
▲ 8.2% vs previous month
- Unique visitors233.9K
per month
- Global rank#50,461
among all websites
- Category rank#1,458
Food and Drink · Groceries
- Bounce rate44%
- Pages per visit3.5
- Average visit1 min 54 sec
- DevicesDesktop 27% · Mobile 73%
Websites whose visitors overlap most with Zellis. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| myaldi.co.uk | 100% | #376,963 | View details | ||
| tesco.com | 86% | 30.6M | #929 | View details | |
| sainsburys.co.uk | 72% | 24.5M | #1,037 | View details | |
| humanforce.com | 48% | 503.6K | #84,078 | View details | |
dontgobaconmyheart.co.uk | dontgobaconmyheart.co.uk | 48% | #64,063 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 27 similar websites and full traffic analytics for Zellis
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 27 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Zellis
Complete news archive for Zellis
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Zellis
Zellis was founded in 1963.
Zellis is headquartered in Hemel Hempstead, United Kingdom.
Annual revenue of Zellis is $284.96M as on Apr 30, 2024.
Zellis was founded in 1963 and is headquartered in Hemel Hempstead, United Kingdom. A cloud-based platform for human resources management systems is provided, encompassing tools for payroll processing, talent acquisition, workforce planning, benefits administration, employee recognition, analytics, and background verification. Access to payslips and personal information is enabled for employees, which supports reduced HR inquiries and enhanced productivity. Operations focus on the HR technology sector.
Zellis offers HR Software, Payroll Software, and Workforce Management.
Zellis has made 2 acquisitions, including Elementsuite, and Hastee.
Zellis has 1 investor. Key investors include Apax Partners.
Zellis operates through Zellis Topco Limited.
Yes. Zellis was acquired by Apax in April 2024.
The website of Zellis receives about 1.2 million visits a month and ranks #50,461 among all websites worldwide.

