Zellis

zellis.com

information technology & services

zellis.com

London, England, United Kingdom

1001-5000 employees

152000000 revenue

LinkedIn Profile

About Zellis

hr, payroll, ai, workforce management, managed services, hcm, software development, regulatory compliance tools, operational efficiency, hr performance management, talent management, real-time payroll, retail hr management, payroll reconciliation tools, hr technology solutions, workforce planning software, hr operational efficiency, hr data insights, workforce management tools, data analytics

Zellis's Tech Stack

AI/ML

25 technologies detected · 7 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Zellis's Position in the StackWho Database

• Zellis is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 1,663 information technology & services companies are in the 1001-5000 employee range (same size as Zellis).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Zellis use?

Zellis uses Outlook, Microsoft Power BI, React Redux, Wistia, YouTube, Linkedin Marketing Solutions, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Zellis?

StackWho has verified email addresses for 7 decision makers at Zellis. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Zellis directly for sales, recruiting, or partnerships.

What industry is Zellis in?

Zellis operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Zellis's contact data?

Yes. StackWho Pro members can export decision maker contact data for Zellis and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.