Assystem

assystem.com

management consulting

assystem.com

Courbevoie, Ile-de-France, France

5001-10000 employees

636874000 revenue

LinkedIn Profile

About Assystem

engineering, nuclear, energy, infrastructure, transport, hydrogen, digital, renewables, business consulting & services, digital transformation consulting, grid modernization, energy efficiency, nuclear engineering, safety and security, compliance, cyber security, digital innovation, digital twin, decommissioning and waste, digital pmo

Assystem's Tech Stack

AI/ML

6 technologies detected · 15 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Assystem's Position in the StackWho Database

• Assystem is 1 of 29,865 management consulting companies tracked in StackWho.
• 29,825 management consulting 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.
• 44 management consulting companies are in the 5001-10000 employee range (same size as Assystem).

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

Frequently Asked Questions

What technology does Assystem use?

Assystem uses Amazon SES, MailJet, Outlook, React Redux, React, AI. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Assystem?

StackWho has verified email addresses for 15 decision makers at Assystem. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Assystem directly for sales, recruiting, or partnerships.

What industry is Assystem in?

Assystem operates in the management consulting industry, headquartered in Courbevoie, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Assystem's contact data?

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