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BesixConstruction · 10001+ · B2B contacts & data

Construction Belgium B2B Est. 1909
10,001 Employees
1909 Founded
Construction Industry
Construction Belgium B2B Est. 1909

Company Overview

Sector Construction
Headcount 10,001 employees (10001+)
Company type Privately held
Revenue $3.6B
Headquarters Belgium
Website besix.com
Last updated 31 Jul 2026

Departments actively hiring 7 departments

Engineering and technical
Finance & accounting
Operations
Product
Project management
Sales
Trades

These departments at Besix are actively recruiting: a strong signal to time your outreach.

About Besix

Besix operates in the Construction industry, based in Belgium. Established in 1909, it employs approximately 10,001 people. Besix is a B2B company, primarily serving business clients and professional organisations. The company generates approximately $3.6B in annual revenue. This profile compiles key information about Besix, including industry, size, location, business signals, and B2B contacts, to help sales teams qualify the account and identify the right decision makers before reaching out.

Activity & Market

Besix operates in the Construction segment, part of the broader Construction sector. As a B2B company, Besix primarily serves business clients and professional organisations. In terms of structure, it is registered as “Privately held”.

Decision Makers at Besix

22C-Level 115Heads
Decision maker Email Phone

Zeliq has found 137 decision makers at Besix. Create a free Zeliq account to access their verified emails and direct phone numbers.

See 137 decision makers on Zeliq →

New decision makers last 6 months

3C-Level 4Heads

7 new decision makers joined Besix in the last 6 months, a strong signal to time your outreach.

Contact the new decision makers on Zeliq →

Team Structure headcount by department

Technical
610
Operations
360
Project Management
213
Trades
204
Other
166
Administrative
121
Finance
105
General Management
75

How to prospect Besix's departments

Technical

With 610 people, this is the organisation's biggest team, and it is hiring. Technical teams verify claims: public docs, a sandbox or a free tier will do the selling for you.

Operations

This 360-person department is actively recruiting. Operations leaders live in the concrete: a pilot scoped on one process will convince more than a demo.

Project Management

Hiring is underway in this team of 213 people. Methodology debates are constant here: anchor your pitch in their existing framework rather than against it.

Trades

A team of 204 people, currently hiring. Decision makers here value practicality: a solution that works in the field beats an elegant dashboard.

Finance

This 105-person department is actively recruiting. These decision makers arbitrate budgets: a well-quantified business case is your best door opener.

Sales

Hiring is underway in this team of 15 people. These profiles handle outreach daily and respond well to concrete pitches about pipeline, productivity and prospecting tooling.

FAQ Besix

What industry does Besix operate in?

Besix is active in the Construction industry, specifically in the Construction category.

How many employees does Besix have?

Besix has approximately 10,001 employees (in the 10001+ range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Besix?

With Zeliq, you can find the right decision makers at Besix, get their verified emails and direct phone numbers, and engage them through targeted multichannel sequences.

Where is Besix headquartered?

Besix is headquartered in Belgium.

Which departments are hiring at Besix?

Hiring is currently active at Besix in these departments: Engineering and technical, Finance & accounting, Operations. A useful signal to prioritise and time your prospecting.

Why use this data before prospecting Besix?

Knowing Besix's industry, headcount, and business signals lets you personalise your outreach, prioritise high-potential accounts, and reach the right decision makers from the very first contact.