Insights

Uptime Focus Nucleus positions itself around uptime as a service with a strong emphasis on availability for websites, applications, and servers, indicating potential sales conversations around monitoring, SLAs, and disaster recovery offerings.

Local Support With a Belgian base and local support emphasis, there is an opportunity to upsell managed services and regional compliance solutions tailored for European customers and data residency requirements.

Tech Stack Leveraging WordPress, PHP, and Google-hosted assets suggests cross-sell avenues to performance optimization, security hardening, plugin management, and managed WordPress hosting services for mid-market clients.

Growth Signals Revenue scale of several tens of millions and a mid-sized employee base imply readiness for expansion services such as cloud migrations, site reliability engineering packages, and premium support tiers.

Competitive Positioning Operating in the hosting and uptime space with a focus on reliability, there is potential to target mid-market firms using competitors like HubSpot, Pipedrive, or Copper by offering integrated uptime, hosting, and performance packages aligned to CRM or marketing platforms.

Nucleus Tech Stack

Nucleus uses 8 technology products and services including Google Hosted Libraries, WordPress, Handlebars, and more. Explore Nucleus's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • WordPress
    Content Management System
  • Handlebars
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Google Tag Manager
    Tag Management
  • YouTube
    Video Players

Nucleus's Email Address Formats

Nucleus uses at least 1 format(s):
Nucleus Email FormatsExamplePercentage
First@nucleus.beJohn@nucleus.be
71%
First.Last@nucleus.beJohn.Doe@nucleus.be
29%

Frequently Asked Questions

What is Nucleus's phone number?

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You can contact Nucleus's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Nucleus's stock symbol?

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Nucleus is a publicly traded company; the company's stock symbol is NUC.L.

What is Nucleus's official website and social media links?

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Nucleus's official website is nucleus.be and has social profiles on LinkedIn.

How much revenue does Nucleus generate?

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As of July 2026, Nucleus's annual revenue is estimated to be $10M - $25M.

What is Nucleus's NAICS code?

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Nucleus's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Nucleus have currently?

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As of July 2026, Nucleus has approximately 109 employees across 5 continents, including EuropeAsiaAfrica. Key team members include Independent Business Owner: B. F.Owner: N. L.Commercial Delivery Director: L. G.. Explore Nucleus's employee directory with LeadIQ.

What industry does Nucleus belong to?

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Nucleus operates in the Technology, Information and Internet industry.

What technology does Nucleus use?

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Nucleus's tech stack includes Google Hosted LibrariesWordPressHandlebarsjQueryPHPreCAPTCHAGoogle Tag ManagerYouTube.

What is Nucleus's email format?

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Nucleus's email format typically follows the pattern of First@nucleus.be. Find more Nucleus email formats with LeadIQ.

When was Nucleus founded?

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Nucleus was founded in 2000.
Nucleus logo

Nucleus

Technology, Information and InternetFlanders, Belgium51-200 Employees

Nucleus operates in the technology and information services sector, offering uptime-focused hosting solutions designed to maximize the availability of websites, applications, and servers. Its value lies in a combination of expert support, client collaboration, and robust infrastructure to deliver reliable, locally supported hosting tailored to individual company needs. The company serves organizations seeking high uptime and informed guidance to maintain essential online services, positioning itself as a provider that blends technical capability with close client partnership. Based in Antwerp, Flanders, Belgium, Nucleus is a mid-sized enterprise that emphasizes local support and a service-led approach within its niche of uptime as a service.

Section iconCompany Overview

Phone number
Website
nucleus.be
Stock Symbol
NUC.L
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Nucleus's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Nucleus's revenue is estimated to be in the range of $10M - $25M

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