Rueil-Malmaison, Ile-de-France, France
11-50 employees

About ONLYCE

software development, information technology & services

8 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

ONLYCE is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

ONLYCE's Position in the StackWho Database

  • ONLYCE 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.
  • 74,148 information technology & services companies are in the 11-50 employee range (same size as ONLYCE).

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 ONLYCE use?

ONLYCE uses Postmark, SendInBlue, Gmail, Outlook, Google Apps, OneTrust, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at ONLYCE?

StackWho has verified email addresses for 2 decision makers at ONLYCE. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach ONLYCE directly for sales, recruiting, or partnerships.

What industry is ONLYCE in?

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

Can I export ONLYCE's contact data?

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