About Zest
Zest is a Technology company based in Leatherhead (United Kingdom) founded in 2003, and was acquired by ePassi in June 2025. Benefit management software is provided for client operations and reporting. It operates on a SaaS (Software-as-a-Service) and Subscription Services model in Technology and Healthcare sectors. The company has 52 employees. Its chief executive, as recorded, is Ray Sieber. Its website zestbenefits.com draws about 50 thousand monthly visits. Zest offers products and services including Zest Platform, Zest App, and Employee Discounts. Its focus areas include HR Technology and Employee Benefits Software. Its legal entity is Zest Technology Ltd.
Company details
An employee benefits platform is offered by Zest, focusing on HR technology solutions. The platform is designed to integrate seamlessly with HR and payroll systems, enabling self-service for employees and HR teams. Various sectors including SMEs and large enterprises are served through customizable packages. Features such as automation, personalization, and mobile access are included to enhance user engagement. Employee discounts and total reward statements are also provided to improve the employee value proposition.
- Headquarters Leatherhead, United Kingdom
- Employees 52
- Stage Acquired
- SectorsTechnologyHealthcare
- Email••••••••
- Phone•••• ••••
- Website zestbenefits.com
- Social LinkedIn X Facebook
- Acquired by ePassi (Jun 2025)
- Legal Name Zest Technology Ltd
Products & Services of Zest
Zest offers a comprehensive portfolio of products and services, including Zest Platform, Zest App, and Employee Discounts.
An integrated platform for managing employee benefits efficiently.
A mobile tool for accessing benefits anytime, anywhere.
Exclusive savings offered on various brands and services.
Investors in Zest
Zest has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include ePassi, FPE Capital and SimplyBiz Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are made in software and data companies. | fpecapital.com | London, United Kingdom | ||
Online payment solution for businesses | 2007 | epassi.com | Espoo, Finland | |
Financial technology and support services are provided to advisers. | simplybizgroup.co.uk | Huddersfield, United Kingdom |
Investor details for Zest
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People of Zest
1 people are tracked at Zest (1 in leadership); the tracked headcount is 52.
| Name | Role | Group |
|---|---|---|
Ray Sieber | CEO & MD | Leadership |
Complete people profiles for Zest
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Timeline of Zest
4 dated milestones of Zest across 22 years, from founding to its latest funding, stage changes and deals.
- Founded Zest is founded.
- Exit Acquired by SimplyBiz Group.
- Exit Acquired by FPE Capital.
- Exit Acquired by ePassi.
Web traffic of Zest
The website of Zest (zestbenefits.com) receives about 50.4K visits a month.
- Monthly visits50.4K
▼ 9.8% vs previous month
Websites whose visitors overlap most with Zest. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| haiilo.com | 100% | 90.2K | #445,048 | View details | |
| cultureamp.com | 99% | 969.3K | #53,349 | View details | |
| github.com | 99% | 542.6M | #65 | View details | |
| absorblms.com | 94% | 180.6K | #210,119 | View details | |
| humand.co | 94% | 1.7M | #23,118 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 14 similar websites and full traffic analytics for Zest
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Related news about Zest
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Frequently Asked Questions about Zest
Zest was founded in 2003.
Zest is headquartered in Leatherhead, United Kingdom.
Ray Sieber is the CEO of Zest, as recorded in our data.
Zest has 52 employees.
Annual revenue of Zest is $5.07M as on Dec 31, 2020.
An employee benefits platform is offered by Zest, focusing on HR technology solutions. The platform is designed to integrate seamlessly with HR and payroll systems, enabling self-service for employees and HR teams. Various sectors including SMEs and large enterprises are served through customizable packages. Features such as automation, personalization, and mobile access are included to enhance user engagement. Employee discounts and total reward statements are also provided to improve the employee value proposition.
Zest offers Zest Platform, Zest App, and Employee Discounts.
Zest has 3 investors. Key investors include ePassi, FPE Capital, and SimplyBiz Group.
Zest operates through Zest Technology Ltd.
Yes. Zest was acquired by ePassi in June 2025.