| # | Company | Employees |
|---|---|---|
| 1 |
Conclusionconclusion.com
Multidisciplinary provider of Business Transformation and IT Services, specializing in Public Transport, Healthcare, Finance, and Industry sectors in the Netherlands |
2,624 |
| 2 |
Valconvalcon.com
Valcon is a full-service provider specializing in consultancy, technology, data, and advanced analytics to drive end-to-end transformations and create sustainable value |
1,608 |
| 3 |
ilionxilionx.com
ilionx is an IT knowledge and implementation partner offering simple IT solutions aligned with organizational processes, supporting clients with digital strategy, cloud applications, data & AI |
1,279 |
| 4 |
House of Redmorehouseofredmore.com
Redmore offers smart and result-oriented solutions in Risk, Business, Technology, Legal, and Finance fields, with a team of 2500 specialists across Europe |
1,174 |
| 5 |
IVO Rechtspraakwerkenbijderechtspraak.nl
IVO Rechtspraak develops and manages digital systems for the judiciary, focusing on individuals such as citizens, judges, lawyers, and law enforcement agencies to ensure a fair and efficient legal system |
774 |
| 6 |
Plat4mationplat4mation.com
Global pure-play ServiceNow partner optimizing workforce productivity through intelligent workflow solutions, thought leadership, and award-winning application development services within a vibrant and supportive company culture |
750 |
| 7 | 449 | |
| 8 |
NetRomnetromsoftware.com
A software development center specializing in developing software for ISVs and large organizations worldwide, with a focus on transparency and expertise |
252 |
| 9 |
Proximus NXT Nederlandproximusnxt.nl
Telindus is an IT partner specializing in building resilient IT infrastructures through networking, cloud, cybersecurity, and data & AI solutions for future-ready organizations |
203 |
| 10 |
inlumiinlumi.com
Global team specializing in digital transformation for CFOs, offering advisory, technology implementation, and managed operations to help organizations understand data and make informed decisions. |
165 |
| 11 |
QNH Consultingilionx.com
This company specializes in optimizing business operations through smart IT solutions, focusing on areas like business analytics, cloud, collaboration, and digital experience |
69 |
| 12 |
Mploy Associatesmployassociates.com
Specialized consulting firm focused on financial analytics, data analyses, IT engineering, and quant modeling for top-200 companies with a talent-focused approach |
61 |
| 13 |
Blue Harvestblueharvest.io
Rapidly growing software engineering division that maximizes value to customers in the financial services sector and beyond. |
58 |
| 14 |
Dutchworkzdutchworkz.nl
Dutchworkz offers professional software development services focused on Microsoft products, information analysis, architecture, testing, support, and project management |
31 |
| 15 |
RADventure Groupradventure.com
Specializing in tailor-made ICT solutions for commercial and public companies, focused on quality, innovation, and cost-effectiveness to help customers achieve their business goals |
25 |
| 16 |
Isatis Business Solutionsisatis-business-solutions.nl
Specializing in data solutions, data science, and data management, we help organizations harness the power of their data to address complex business challenges effectively and efficiently |
24 |
| 17 |
Septemberseptember.digital
A digital agency specializing in building platforms, applications, and websites to help clients accelerate their digital ambitions, with strategists, designers, and developers |
21 |
| 18 |
Auruscentauruscent.online
A software development and consulting firm specializing in web applications, mobile apps, microservices, enterprise integrations, DevOps, public cloud hosting, and application maintenance |
20 |
| 19 |
Your Next Conceptsyournextconcepts.com
A startup from the Netherlands specializing in tailor-made web applications to solve issues quickly, allowing clients to focus on core business |
17 |
| 20 |
NewMark Technologynewmarktechnology.nl
An IT solutions company with offices in The Netherlands and Romania, providing services to various industries globally using a range of technologies |
15 |
| 21 |
Smile Beneluxsmile.eu
Innovative IT company with 1800+ talented minds, specializing in open source solutions for B2B and B2C digital businesses, focused on transparency and collaboration |
13 |
| 22 |
Pixthisispix.com
The company specializes in creating innovative mobile apps, AI technology, and web3 products for startups, artists, and agencies Let's connect! 鈽曪笍 |
13 |
| 23 |
RealConnectionsrealconnections.nl
RealConnections provides innovative support for businesses to enhance communication, collaboration, and efficiency using a range of technology solutions |
13 |
| 24 |
Lakehouse Partnerslakehousepartners.ai
Transforms businesses with data, Generative AI, LLMs using Databricks, providing tools, mindset, and insights for data and AI empowerment. |
10 |
| 25 |
Touchwonderstouchwonders.com
Specializing in front-end user experiences, this mobile specialist brings the magic of mobile apps to the web, focusing on user experience to make clients shine |
9 |
| 26 |
T&T Data Consultancydataconsultancy.nl
Empowering organizations with data solutions through Data Analytics, Data Strategy, Data Science, and Data Academy, to help navigate and thrive in the world of AI |
9 |
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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 Oct 24, 2026.
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