Paris, Ile-de-France, France
51-200 employees

About Zest

employee engagement, employee experience, qvt, management, engagement collaborateurs, experience employe, rh, performance management, performance reviews, hr surveys, barometre social, software development, hris integration, hris compatibility, remote work management, sentiment analysis, employee well-being, employee motivation, hr automation, hr compliance

31 technologies detected · 1 decision maker · 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.

Zest's Position in the StackWho Database

  • Zest 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).
  • 12,711 companies in Ile-de-France are in the StackWho database.
  • 13,765 information technology & services companies are in the 51-200 employee range (same size as Zest).

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 Zest use?

Zest uses SendInBlue, Outlook, Microsoft Office 365, Mailchimp Mandrill, MailJet, Gmail, and 25 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Zest?

StackWho has verified email addresses for 1 decision maker at Zest. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Zest directly for sales, recruiting, or partnerships.

What industry is Zest in?

Zest operates in the information technology & services industry, headquartered in Paris, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Zest's contact data?

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