ilionx Headquarters & Office Locations

Info services company. Headquarters: Utrecht, Utrecht, The Netherlands.

GraphIQ records this company as acquired (parent: IlionX Investments).

Headquarters
Utrecht
Total locations
30
Employees · est. 2026
921

Identity graph

ilionx headquarters, locations and relationships

HeadquartersUtrecht, Utrecht, The NetherlandsOpen in Google Maps
Legal name
IlionX Business Solutions B.V.
Industry
Software As A Service
Founded
2002

ilionx office locations

30 total
ilionx office locations: headquarters and key locations
CityState / regionCountryType
UtrechtUtrechtThe NetherlandsHeadquarters
AmsterdamNorth HollandThe NetherlandsOffice
EindhovenNorth BrabantThe NetherlandsOffice
GroningenGroningenThe NetherlandsOffice
Maastricht-AirportLimburgThe NetherlandsOffice
RotterdamSouth HollandThe NetherlandsOffice
See all 30 locations
Parent company
ilionx is part of IlionX Investments.

Verified from public filings, company websites and news · Methodology

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  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

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    Private equity
  • Industry and supply chain

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About ilionx

ilionx is headquartered in Utrecht, Utrecht, The Netherlands. Founded in 2002, the company has 30 recorded locations and employs approximately 921 people worldwide.

Where is ilionx's main office?

ilionx's main headquarters office is located at Utrecht, Utrecht, The Netherlands. This is the company's primary corporate address.

ilionx regional offices

Beyond its headquarters in Utrecht, ilionx has recorded locations in The Netherlands.

ilionx contact information

The main switchboard for ilionx headquarters can be reached at +31 88 059 0500. Official website: ilionx.com.

What does ilionx do?

ilionx is a Trusted Partner in Digital Business with more than 350 employees in five locations in the Netherlands. ilionx deliver value to organizations by addressing issues surrounding successful business transformation, with modern information technology as a driver.

One entity, every stage

Put ilionx to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, ilionx included. Fingerprint search 
  2. Cover Plan territories ilionx's 30 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

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ilionx: frequently asked questions

Where is ilionx headquarters?

Utrecht, Utrecht, The Netherlands.

What is ilionx's phone number?

+31 88 059 0500 (headquarters).

When was ilionx founded?

2002.

How many employees does ilionx have?

About 921, as of October 2026 (GraphIQ.ai estimate).

How many offices does ilionx have?

30 locations, including Amsterdam, Eindhoven, Groningen, Maastricht-Airport.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so ilionx here is the same ilionx in your CRM, territory plan and agent answers.

Where does this ilionx data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on ilionx using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as ilionx's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events