# Top 27 managed service providers in North Holland

Tamtam tracks 27 managed service providers headquartered in North Holland. This list ranks all of them by number of employees on LinkedIn, led by Getronics, Nebius and SLTN. Their median headcount is 350. Half of them were founded in 2002 or later. The most common headquarters are Amsterdam (12), Hoofddorp (5) and Hilversum (2).

These managed service providers in North Holland are primarily large and mid-sized firms in the IT Services and IT Consulting sector. Companies like Getronics, founded in 1887, offer global technology solutions, while SLTN, established in 1980, focuses on data centers, Cloud, and infrastructure. Hallo provides solutions for communication and collaboration, and Expereo offers secure network connectivity worldwide. Nebius and Nebius Group are newer entries, specializing in cloud platforms and GPU-based AI cloud infrastructure.

Most of these companies are headquartered in Amsterdam, which appears to be a central hub for managed service providers in the region. Other significant locations include Hoofddorp and Hilversum. The founding dates range from the late 19th century with Getronics to recent years like 2022 for Nebius and 2024 for Nebius Group, indicating a mix of established players and newer technology-focused ventures.

🇳🇱 North Holland · 27 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Getronics](https://www.tamtam.ai/c/getronics-amsterdam-duivendrecht) (getronics.com)<br>Global technology solutions provider empowering businesses with tailored, secure, and sustainable IT services to drive growth, efficiency, and reduce environmental impact | IT Services and IT Consulting | 🇳🇱 Amsterdam-Duivendrecht | 4,147 | 1887 |
| 2 | [Nebius](https://www.tamtam.ai/c/nebius) (nebius.com)<br>Specialized cloud platform for AI model training, enabling businesses to harness advanced technologies for improved efficiency and innovation | Technology, Information and Internet | 🇳🇱 Amsterdam | 1,571 | 2022 |
| 3 | [SLTN](https://www.tamtam.ai/c/sltn) (sltn.nl)<br>A leading ICT company in the Netherlands with a focus on data centers, Cloud, infrastructure, application services, and consultancy, serving over 1,400 clients | IT Services and IT Consulting | 🇳🇱 Hilversum | 835 | 1980 |
| 4 | [Hallo](https://www.tamtam.ai/c/hallo) (hallo.eu)<br>Hallo focuses on providing solutions for effective communication and collaboration with clients, partners, suppliers, and employees through online workspaces Personalized advice and reliable services | IT Services and IT Consulting | 🇳🇱 Alkmaar | 835 | 2006 |
| 5 | [Nebius Group](https://www.tamtam.ai/c/nebius-group) (nebius.com)<br>Provides large-scale GPU-based AI cloud infrastructure combining hyperscaler scale with supercomputer performance for diverse sectors and global clients. | Technology, Information and Internet | 🇳🇱 Amsterdam | 719 | 2024 |
| 6 | [Leaseweb](https://www.tamtam.ai/c/leaseweb) (leaseweb.com)<br>A leading provider of Cloud services and Infrastructure-as-a-Service, offering Public Cloud, Private Cloud, Colocation, Cyber Security, and Dedicated Servers globally since 1997 | IT Services and IT Consulting | 🇳🇱 Amsterdam | 668 | 1997 |
| 7 | [Mirage](https://www.tamtam.ai/c/mirage) (mirage.nl)<br>As a specialized automation personnel intermediary, Mirage Automation provides highly qualified ICT professionals for short or long-term projects and permanent positions | IT Services and IT Consulting | 🇳🇱 Amsterdam | 579 | 1996 |
| 8 | [Yielder](https://www.tamtam.ai/c/yielder) (yielder.com)<br>Managed solutions provider helping businesses in the Netherlands maximize telecom & IT potential with quality, proven solutions, and an entrepreneurial spirit Creating opportunities for clients | IT Services and IT Consulting | 🇳🇱 Hoofddorp | 564 |  |
| 9 | [Expereo](https://www.tamtam.ai/c/expereo) (expereo.com)<br>Global company providing secure network connectivity to enterprise and government sites worldwide, enabling future-ready performance and growth with offices across the globe | Technology, Information and Internet | 🇳🇱 Amsterdam | 540 | 2004 |
| 10 | [ITQ](https://www.tamtam.ai/c/itq) (itq.eu)<br>An end-to-end IT solutions provider focusing on VMware, guiding businesses through IT transformation to improve customer experiences and efficiency | IT Services and IT Consulting | 🇳🇱 Beverwijk | 513 | 2001 |
| 11 | [SARA](https://www.tamtam.ai/c/sara) (surf.nl)<br>A tech company based in Amsterdam (formerly known as SARA) providing research computing and data services, with updates on LinkedIn | IT Services and IT Consulting | 🇳🇱 Amsterdam | 406 | 1971 |
| 12 | [Rapid Circle](https://www.tamtam.ai/c/rapid-circle) (rapidcircle.com)<br>Helps organizations leverage Microsoft Cloud and AI to achieve measurable business outcomes, focusing on cloud transformation, data, security, modern work, and business applications. | IT Services and IT Consulting | 🇳🇱 Amsterdam | 402 | 2008 |
| 13 | [Macaw](https://www.tamtam.ai/c/macaw) (macaw.nl)<br>A digital service provider specializing in digital marketing, e-commerce, data, AI, cloud solutions, and Microsoft and Sitecore software for major companies | IT Services and IT Consulting | 🇳🇱 Hoofddorp | 368 | 1994 |
| 14 | [Intwo](https://www.tamtam.ai/c/intwo) (intwo.cloud)<br>Specializing in cloud technology, Intwo offers IT solutions tailored to industries using Microsoft technologies for business growth and digital execution | IT Services and IT Consulting | 🇳🇱 Hoofddorp | 350 | 1998 |
| 15 | [Bird](https://www.tamtam.ai/c/bird) (bird.com)<br>It provides a comprehensive CRM solution for marketing, sales, and payments, facilitating over 5 trillion messages annually through various channels. | Technology, Information and Internet | 🇳🇱 Amsterdam | 318 |  |
| 16 | [nLighten](https://www.tamtam.ai/c/nlighten) (nlighten.com)<br>nLighten, a digital infrastructure platform, develops edge data centers across Europe to provide fast, reliable access while prioritizing environmental sustainability and innovation | IT Services and IT Consulting | 🇳🇱 Schiphol-Rijk | 267 | 2021 |
| 17 | [Solvinity](https://www.tamtam.ai/c/solvinity) (solvinity.com)<br>A provider of secure managed cloud services, offering innovative solutions for digital transformation, cybersecurity, and software development to government, financial, and business organizations | IT Services and IT Consulting | 🇳🇱 Amsterdam | 261 | 2015 |
| 18 | [Interxion](https://www.tamtam.ai/c/interxion)<br>The company has migrated to Digital Realty for latest news, insights, and updates Follow Digital Realty for industry information and updates | IT Services and IT Consulting | 🇳🇱 Hoofddorp | 243 |  |
| 19 | [Sentia - Part of Accenture](https://www.tamtam.ai/c/sentia-part-of-accenture) (sentia.com)<br>A leading provider of Managed Hybrid Cloud Services in North-West Europe, specializing in designing, building, and managing business-critical application landscapes in the cloud | IT Services and IT Consulting | 🇳🇱 Amsterdam | 229 | 1999 |
| 20 | [InSpark \| Innovate to Accelerate](https://www.tamtam.ai/c/inspark-innovate-to-accelerate) (inspark.nl)<br>Innovates and transforms organizations using Microsoft Cloud Technology, focusing on security, cloud management, and AI innovation, driving impact with expert consultants and award-winning expertise. | IT Services and IT Consulting | 🇳🇱 Amstelveen | 195 | 2017 |
| 21 | [SoftwareOne Netherlands](https://www.tamtam.ai/c/softwareone-netherlands) (softwareone.com)<br>A global provider of software and cloud technology solutions, facilitating digital transformations through modernization, migration, asset management, and data-driven insights for businesses worldwide | IT Services and IT Consulting | 🇳🇱 Amsterdam | 175 | 1985 |
| 22 | [OSP](https://www.tamtam.ai/c/osp-weesp) (osp.nl)<br>The company provides data management solutions to help clients derive more value from their data, improve customer satisfaction, and enhance their competitive position | IT Services and IT Consulting | 🇳🇱 Weesp | 171 | 1989 |
| 23 | [PINS Group](https://www.tamtam.ai/c/pins-group) (is.nl)<br>Dutch provider of Cloud Computing & IT Services offering IT Outsourcing, Hosting, Managed Services, Disaster Recovery, and Connectivity solutions with top certifications | IT Services and IT Consulting | 🇳🇱 Purmerend | 89 | 1996 |
| 24 | [Penta Infra](https://www.tamtam.ai/c/penta-infra) (penta-infra.com)<br>Penta Infra provides flexible, sustainable, carrier-neutral colocation services in state-of-the-art data centers across Europe, optimizing performance and reach for clients | IT Services and IT Consulting | 🇳🇱 Amsterdam | 76 | 2015 |
| 25 | [g-company \| now Xebia](https://www.tamtam.ai/c/g-company-now-xebia) (xebia.com)<br>The company enables a unique, agile, secure, and sustainable workplace through selected SaaS solutions and a cloud-first architecture | IT Services and IT Consulting | 🇳🇱 Hilversum | 72 | 2007 |
| 26 | [Brightness Group - HQ NL](https://www.tamtam.ai/c/brightness-group-hq-nl) (brightness-group.com)<br>A software development company based in the Netherlands and India, specializing in web applications, eCommerce platforms, digital signage, and customized software solutions | Software Development | 🇳🇱 Hoofddorp | 50 | 2002 |
| 27 | [Yenlo Business Solutions](https://www.tamtam.ai/c/yenlo-business-solutions) (yenlo.com)<br>Yenlo specializes in data migration, integration, and optimization services for AFAS Software, guiding organizations through a seamless transition process | Software Development | 🇳🇱 Schiphol-Rijk | 17 | 2008 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in North Holland

- [The largest companies in North Holland](https://www.tamtam.ai/l/largest-companies-north-holland) (3,110)
- [Multinational companies in North Holland](https://www.tamtam.ai/l/multinational-companies-north-holland) (794)
- [Retail chains in North Holland](https://www.tamtam.ai/l/retail-chains-north-holland) (332)
- [SaaS companies in North Holland](https://www.tamtam.ai/l/saas-companies-north-holland) (308)
- [Software Development companies in North Holland](https://www.tamtam.ai/l/software-development-companies-north-holland) (252)
- [Financial services firms in North Holland](https://www.tamtam.ai/l/financial-services-firms-north-holland) (221)
- [Professional services firms in North Holland](https://www.tamtam.ai/l/professional-services-firms-north-holland) (207)
- [IT Services and IT Consulting companies in North Holland](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-north-holland) (205)
- [Financial Services companies in North Holland](https://www.tamtam.ai/l/financial-services-companies-north-holland) (198)
- [Companies with in-house R&D in North Holland](https://www.tamtam.ai/l/r-and-d-companies-north-holland) (188)
- [Hotel and hospitality groups in North Holland](https://www.tamtam.ai/l/hospitality-groups-north-holland) (175)
- [IT services companies in North Holland](https://www.tamtam.ai/l/it-services-companies-north-holland) (165)
- [Companies with a mobile app in North Holland](https://www.tamtam.ai/l/companies-with-mobile-app-north-holland) (160)
- [Consulting firms in North Holland](https://www.tamtam.ai/l/consulting-firms-north-holland) (159)
- [Critical infrastructure operators in North Holland](https://www.tamtam.ai/l/critical-infrastructure-operators-north-holland) (147)
- [E-commerce companies in North Holland](https://www.tamtam.ai/l/ecommerce-companies-north-holland) (133)
- [Manufacturers in North Holland](https://www.tamtam.ai/l/manufacturers-north-holland) (132)
- [Transportation, Logistics, Supply Chain and Storage companies in North Holland](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-north-holland) (130)
- [Retail Apparel and Fashion companies in North Holland](https://www.tamtam.ai/l/retail-apparel-and-fashion-companies-north-holland) (127)
- [AI companies in North Holland](https://www.tamtam.ai/l/ai-companies-north-holland) (115)
- [Logistics companies in North Holland](https://www.tamtam.ai/l/logistics-companies-north-holland) (115)
- [Subscription businesses in North Holland](https://www.tamtam.ai/l/subscription-businesses-north-holland) (111)
- [Hospitality companies in North Holland](https://www.tamtam.ai/l/hospitality-companies-north-holland) (108)
- [Education providers in North Holland](https://www.tamtam.ai/l/education-companies-north-holland) (105)

## The same list elsewhere in Netherlands

- [Managed service providers in the Netherlands](https://www.tamtam.ai/l/managed-service-providers-netherlands) (79)

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Source: https://www.tamtam.ai/l/managed-service-providers-north-holland