# The 29 largest education providers in Overijssel

Tamtam tracks 29 education providers headquartered in Overijssel. This list ranks all of them by number of employees on LinkedIn, led by University of Twente, Saxion University of Applied Sciences and Windesheim. Their median headcount is 387. Half of them were founded in 1998 or later. The most common headquarters are Zwolle (9), Enschede (4) and Hengelo (4).

These are education providers in Overijssel, primarily large institutions spanning higher education, vocational training, and primary and secondary schooling. Notable examples include the University of Twente, which conducts research and provides education to over 12,000 students, and Saxion University of Applied Sciences, offering Bachelor and Master programs. Other significant providers are Stichting Carmelcollege, a network of 14 schools, and ROC van Twente, a regional institution for vocational training.

The data shows a concentration of these educational organizations in specific cities. Enschede hosts several large institutions like the University of Twente and Saxion University of Applied Sciences. Zwolle is another key hub, with Windesheim, Deltion College, and Landstede Groep all headquartered there, indicating these two cities are major centers for education in the region.

🇳🇱 Overijssel · 29 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [University of Twente](https://www.tamtam.ai/c/university-of-twente) (utwente.nl)<br>A forward-thinking university with 3,300 professionals conducting cutting-edge research, driving innovation, and providing inspiring education for over 12,000 students | Research Services | 🇳🇱 Enschede | 5,632 | 1961 |
| 2 | [Saxion University of Applied Sciences](https://www.tamtam.ai/c/saxion-university-of-applied-sciences) (saxion.nl)<br>A university of applied sciences in the Netherlands offering Bachelor and Master programs, short courses, and preparatory courses in English to local and international students | Higher Education | 🇳🇱 Enschede / Deventer / Apeldoorn | 4,348 | 1998 |
| 3 | [Windesheim](https://www.tamtam.ai/c/windesheim) (windesheim.nl)<br>Provides practice-oriented higher education with 87 study programs, emphasizing international elements and welcoming foreign students and lecturers. | Higher Education | 🇳🇱 Zwolle | 3,800 | 1986 |
| 4 | [Stichting Carmelcollege](https://www.tamtam.ai/c/stichting-carmelcollege) (carmel.nl)<br>A network of 14 schools in the Netherlands offering diverse educational programs in a safe environment, guided by over 4,200 staff members for 36,000 students | Primary and Secondary Education | 🇳🇱 Hengelo | 3,157 | 1922 |
| 5 | [ROC van Twente](https://www.tamtam.ai/c/roc-van-twente) (rocvantwente.nl)<br>A regional educational institution providing vocational training, courses, and adult education in various fields for over 18,500 students and working professionals in Twente | Education | 🇳🇱 Hengelo | 2,454 | 2004 |
| 6 | [Deltion College](https://www.tamtam.ai/c/deltion-college) (deltion.nl)<br>A Regional Education Center providing vocational education to over 16,000 students, with a staff of 1,200 in teaching and support roles | Education | 🇳🇱 Zwolle | 2,215 | 1997 |
| 7 | [Deventer Ziekenhuis](https://www.tamtam.ai/c/deventer-ziekenhuis) (dz.nl)<br>Regional hospital offering a wide range of medical specialties, high-quality care, diagnostic services, and training programs with main location in Deventer, Netherlands | Hospitals and Health Care | 🇳🇱 Deventer | 1,922 | 1472 |
| 8 | [Landstede Groep](https://www.tamtam.ai/c/landstede-groep) (landstedegroep.nl)<br>A diverse educational organization that focuses on developing talents at all stages of life, fostering connections between education, society, and individuals | Education Administration Programs | 🇳🇱 Zwolle | 876 |  |
| 9 | [Landstede MBO](https://www.tamtam.ai/c/landstede-mbo) (landstedembo.nl)<br>Landstede Groep offers education for all ages, bridging education with society through meaningful learning, living, and working based on strong values and profile characteristics | Education Administration Programs | 🇳🇱 Zwolle | 745 |  |
| 10 | [OOZ - Openbaar Onderwijs Zwolle & Regio](https://www.tamtam.ai/c/ooz-openbaar-onderwijs-zwolle-and-regio) (ooz.nl)<br>The company provides public primary, secondary, special, and secondary vocational education in the Zwolle region through 26 primary schools and 9 secondary schools | Primary and Secondary Education | 🇳🇱 Zwolle | 527 | 1998 |
| 11 | [Greijdanus](https://www.tamtam.ai/c/greijdanus) (greijdanus.nl)<br>A reformed secondary school emphasizing shining God's light through education, offering a variety of programs and support services to students | Primary and Secondary Education | 🇳🇱 Zwolle | 510 |  |
| 12 | [Het Stedelijk](https://www.tamtam.ai/c/het-stedelijk) (hetstedelijk.nl)<br>A public school offering various educational programs, promoting inclusivity by welcoming students from diverse backgrounds and fostering a culture of learning together | Higher Education | 🇳🇱 Enschede | 490 | 1997 |
| 13 | [TTS](https://www.tamtam.ai/c/tts)<br>Providing technical training, support, and educational services in the automotive sector, including project management, concept development, and learning resources implementation | Motor Vehicle Manufacturing | 🇳🇱 Vriezenveen | 450 | 2005 |
| 14 | [Bonhoeffer College](https://www.tamtam.ai/c/bonhoeffer-college) (bc-enschede.nl)<br>An interconfessional school offering various levels of secondary education with a focus on unity, identity, care, and critical thinking for students to become global citizens | Primary and Secondary Education | 🇳🇱 Enschede | 443 | 2001 |
| 15 | [Faculty of Geo-Information Science and Earth Observation (ITC) of the University of Twente](https://www.tamtam.ai/c/faculty-of-geo-information-science-and-earth-observation-itc-of-the-university) (utwente.nl)<br>A leading international knowledge hub in geospatial sciences, specializing in collaborative education and research for solving global challenges with spatial information | Higher Education | 🇳🇱 Enschede | 387 | 1950 |
| 16 | [Twents Carmel College](https://www.tamtam.ai/c/twents-carmel-college) (twentscarmelcollege.nl)<br>A diverse secondary education institution focused on fostering student growth through responsibility, creativity, and community involvement, with over 5300 students and 565 staff members | Primary and Secondary Education | 🇳🇱 Oldenzaal | 387 |  |
| 17 | [Qredits](https://www.tamtam.ai/c/qredits) (qredits.nl)<br>Supports starting existing entrepreneurs. Provides tools, personal coaching, and business loans up to €250,000. Helps make entrepreneurial dreams possible. | Financial Services | 🇳🇱 Almelo | 380 | 2009 |
| 18 | [Vechtdal College](https://www.tamtam.ai/c/vechtdal-college) (vechtdalcollege.nl)<br>A Christian secondary school in Noordoost-Overijssel with three locations, offering quality education, diverse activities, and personalized support based on Biblical inspiration | Education Administration Programs | 🇳🇱 Hardenberg | 369 |  |
| 19 | [Viaa](https://www.tamtam.ai/c/viaa) (viaa.nl)<br>A Christian University in the Netherlands offering bachelor programs in Teacher Education, Nursing, Social Work, Religion Teacher Education, and Theology | Higher Education | 🇳🇱 Zwolle | 368 | 1987 |
| 20 | [Stichting Orthopedagogisch Centrum De Ambelt](https://www.tamtam.ai/c/stichting-orthopedagogisch-centrum-de-ambelt) (ambelt.nl)<br>Providing specialized education for students with behavioral, psychiatric, or multiple issues to promote optimal development and meaningful participation in society | Primary and Secondary Education | 🇳🇱 Zwolle | 360 | 1907 |
| 21 | [Attendiz](https://www.tamtam.ai/c/attendiz) (attendiz.nl)<br>Attendiz is a school community providing specialized education to students with disabilities aged 4-20 in Twente, Netherlands | Education Administration Programs | 🇳🇱 Hengelo | 343 | 2010 |
| 22 | [Cibap vakschool voor verbeelding](https://www.tamtam.ai/c/cibap-vakschool-voor-verbeelding) (cibap.nl)<br>A small independent vocational school offering creative and craftsmanship courses with 150 staff members and 1500 students | Design Services | 🇳🇱 Zwolle | 333 | 1955 |
| 23 | [Almere College Kampen-Dronten](https://www.tamtam.ai/c/almere-college-kampen-dronten) (almerecollege.nl)<br>The Almere College is a group of 6 inclusive and diverse public schools in Kampen and Dronten, offering various educational programs and welcoming all students and staff | Primary and Secondary Education | 🇳🇱 Kampen | 315 |  |
| 24 | [Carmel College Salland](https://www.tamtam.ai/c/carmel-college-salland) (carmelcollegesalland.nl)<br>A catholic school in Salland region focused on education based on Christian values, promoting respect, inclusivity, talent development, and personal growth | Primary and Secondary Education | 🇳🇱 Raalte | 255 |  |
| 25 | [Cloudwise](https://www.tamtam.ai/c/cloudwise) (cloudwise.nl)<br>The company provides ICT solutions for education, offering support, hardware, an online learning platform, and training to simplify digital teaching | IT Services and IT Consulting | 🇳🇱 Hengelo | 211 | 2010 |
| 26 | [Ichthus College Kampen](https://www.tamtam.ai/c/ichthus-college-kampen) (ichthuskampen.nl)<br>A school offering various levels of education, focusing on developing talents and inspiring individuals through Christian values to impact the community | Primary and Secondary Education | 🇳🇱 Kampen | 185 |  |
| 27 | [ParnasSys](https://www.tamtam.ai/c/parnassys) (parnassys.nl)<br>The company provides innovative tools, including ParnasSys student administration system, to help teachers save time and focus on helping students succeed | Software Development | 🇳🇱 Deventer | 25 | 2004 |
| 28 | [Onderwijsinstituut Prevenzis](https://www.tamtam.ai/c/onderwijsinstituut-prevenzis) (prevenzis.nl)<br>This company provides interactive training in neuromuscular trigger point therapy and complementary healthcare for therapists to become knowledgeable and self-sufficient practitioners | Wellness and Fitness Services | 🇳🇱 Ommen | 10 | 2009 |
| 29 | [Transportopleider](https://www.tamtam.ai/c/transportopleider) (transportopleider.nl)<br>The company provides support in designing, organizing, and monitoring training programs for the Transport, Shipping, and Logistics sector, ensuring employee development and competence | Transportation, Logistics, Supply Chain and Storage | 🇳🇱 Almelo | 8 | 2010 |

## 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.

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## The same list elsewhere in Netherlands

- [Education providers in South Holland](https://www.tamtam.ai/l/education-companies-south-holland) (111)
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- [Education providers in Amsterdam](https://www.tamtam.ai/l/education-companies-amsterdam) (56)
- [Education providers in Utrecht](https://www.tamtam.ai/l/education-companies-utrecht) (46)
- [Education providers in Rotterdam](https://www.tamtam.ai/l/education-companies-rotterdam) (37)

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Source: https://www.tamtam.ai/l/education-companies-overijssel