{"id":80001,"date":"2017-08-08T14:27:24","date_gmt":"2017-08-08T12:27:24","guid":{"rendered":"https:\/\/www.erasmusmagazine.nl\/en\/?p=80001"},"modified":"2025-12-19T11:22:49","modified_gmt":"2025-12-19T10:22:49","slug":"het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue","status":"publish","type":"post","link":"https:\/\/www.erasmusmagazine.nl\/en\/2017\/08\/08\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\/","title":{"rendered":"The best ideas from the pub &#8211; Part 1: Coolblue"},"content":{"rendered":"<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"853\" src=\"https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141128\/Bedacht-in-de-kroeg-Coolblue-2-1280x853.jpg?image-crop-positioner-ts=1766139122\" alt=\"\" class=\"wp-image-80004\" srcset=\"https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141128\/Bedacht-in-de-kroeg-Coolblue-2-1280x853.jpg?image-crop-positioner-ts=1766139122 1280w, https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141128\/Bedacht-in-de-kroeg-Coolblue-2-875x583.jpg?image-crop-positioner-ts=1766139122 875w, https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141128\/Bedacht-in-de-kroeg-Coolblue-2-300x200.jpg?image-crop-positioner-ts=1766139122 300w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\"><p data-component=\"image-credits\" class=\"flex flex-wrap gap-2 items-center text-base\">\n\t<span aria-hidden=\"true\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M19.5 5.25H16.9012L15.6234 3.33375C15.555 3.23114 15.4623 3.147 15.3535 3.08879C15.2448 3.03057 15.1233 3.00007 15 3H9C8.87665 3.00007 8.75522 3.03057 8.64648 3.08879C8.53773 3.147 8.44502 3.23114 8.37656 3.33375L7.09781 5.25H4.5C3.90326 5.25 3.33097 5.48705 2.90901 5.90901C2.48705 6.33097 2.25 6.90326 2.25 7.5V18C2.25 18.5967 2.48705 19.169 2.90901 19.591C3.33097 20.0129 3.90326 20.25 4.5 20.25H19.5C20.0967 20.25 20.669 20.0129 21.091 19.591C21.5129 19.169 21.75 18.5967 21.75 18V7.5C21.75 6.90326 21.5129 6.33097 21.091 5.90901C20.669 5.48705 20.0967 5.25 19.5 5.25ZM15.375 12.375C15.375 13.0425 15.1771 13.695 14.8062 14.25C14.4354 14.8051 13.9083 15.2376 13.2916 15.4931C12.6749 15.7485 11.9963 15.8154 11.3416 15.6852C10.6869 15.5549 10.0855 15.2335 9.61351 14.7615C9.14151 14.2895 8.82007 13.6881 8.68985 13.0334C8.55962 12.3787 8.62646 11.7001 8.88191 11.0834C9.13735 10.4667 9.56993 9.93964 10.125 9.56879C10.68 9.19794 11.3325 9 12 9C12.8951 9 13.7535 9.35558 14.3865 9.98851C15.0194 10.6214 15.375 11.4799 15.375 12.375Z\" fill=\"currentColor\"\/>\n<\/svg>\n<\/span>\n\t<span class=\"sr-only\">Image by:<\/span>\n\n\t\t\t<span>\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.erasmusmagazine.nl\/en\/persons\/sanne-van-der-most\/\" class=\"underline hocus:no-underline decoration-1 underline-offset-2\">Sanne van der Most<\/a>\t\t\t\t\t<\/span>\n\t<\/p>\n<\/figcaption><\/figure><p>A quick doodle on a beer coaster. That\u2019s the genesis of Coolblue, in 1999. The first chapter of a classic success story: three student friends sitting in a bar, unaware that they are all future millionaires.<\/p>\n\t<div data-name=\"acf\/featured-text\" class=\"md:mt-6 p-4 md:p-6 lg:p-8 bg-sand-300 theme-sand:bg-white theme-violet:bg-white theme-mocha:bg-white wysiwyg *:last:mb-0!\" >\n\t\t<p>Company: Coolblue (worth EUR 1.2 billion)<\/p>\n<p>Conceived by: Pieter Zwart, Paul de Jong and Bart Kuijpers<\/p>\n<p>Thought up at: Grand Caf\u00e9 de Dijk<\/p>\n<p>Conceived after: \u2018a number of\u2019 beers<\/p>\n<p>Graduated yet? No<\/p>\n\n\t<\/div>\n<p>A beer coaster from Grand Caf\u00e9 de Dijk. Table 7. A few times a week, Pieter Zwart (39) can be found sitting there with fellow students Bart Kuijpers and Paul de Jong. \u201cIt wasn\u2019t trendy or anything, so it was nice and quiet. We\u2019d sit there talking until they closed up. And one of our friends worked there as a barman. It was a comfy situation for us, financially speaking. And he could also talk with us from behind the bar. That\u2019s why we always set up at that table.\u201d<\/p>\n<h3 class=\"wp-block-heading\">The \u2018De Dijk\u2019 Room<\/h3><p>Nowadays, the table in question can be found at Coolblue\u2019s headquarters on Weena. And not just the table: Zwart build a miniature version of the entire bar. It\u2019s called the \u2018De Dijk\u2019 Room, and is located next to a reconstruction of his student room.<\/p>\n<p>The \u2018De Dijk\u2019 Room houses a fake bar, pub colours and tables from the actual establishment. It\u2019s an integral part of the Coolblue story, according to Zwart, who has also installed ball pits in a number of rooms in the office.<\/p>\n<p>At Table 7, the conversation always centres on starting a new company. Every evening, the three friends \u2013 \u201cwe were basically sitting there drinking beer from a <em>vaasje<\/em>\u201d \u2013 fill \u2018piles\u2019 of coasters with new ideas. Each coaster sets out a different business plan. They never actually make work of them. \u201cWe were basically hanging around, wasting time. The problem wasn\u2019t a lack of ideas. It was actually doing something with them.\u201d<\/p>\n<h3 class=\"wp-block-heading\">Scribbled coasters<\/h3><p>That evening, the day before the establishment of Coolblue, Table 7 once again has a new stack of scribbled coasters. Zwart is fed up. He picks one up and says: tomorrow we\u2019re going to the Chamber of Commerce and simply doing it. We left at 10 in the evening \u2013 a lot earlier than usual. And the next morning, we were standing in front of the Chamber of Commerce at 9 a.m., ready to get started.\u201d<\/p>\n<p>It\u2019s the birth of Mp3man.nl: a specialised online shop for mp3 players. In the years that follow, this first store is followed by hundreds of other outlets. The founders earn millions. Zwart, looking back: \u201cIn hindsight, you could say that idea wasn\u2019t half bad.\u201d<\/p>\n<p>The three build up Coolblue at \u2018De Dijk\u2019. Six days a week, you can find them sitting around Table 7. \u201cFor two years, we hardly did anything besides work and sleep. It was my ultimate sog. If an exam was coming up, I would think: \u201cWell, I won\u2019t be studying for this one \u2013 I\u2019m busy building my own business.\u201d Course books don\u2019t pay a lot of attention to simply doing stuff. But we were doing it.\u201d<\/p>\n<h2 class=\"wp-block-heading\">Read pub reviews<\/h2><ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.erasmusmagazine.nl\/en\/special\/kroegen-van-rotterdam-2\/\">Pubs of Rotterdam<\/a><\/li><\/ul>\n\t<div data-name=\"acf\/persons\" class=\"mt-6 md:mt-8 lg:mt-10\" >\n\t\t\t\t\t<h2 class=\"sr-only\">De redactie<\/h2>\n\t\t\n\t\t<div class=\"space-y-6\">\n\n\t\t\t\n\t\t\t<ul class=\"grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-8 md:items-center\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<div data-component=\"teaser-person\" class=\"relative flex gap-4 items-center md:gap-8\">\n\n\t\t\t<span class=\"image:rounded-full image:size-20 image:aspect-square image:object-cover md:image:size-36 shrink-0\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1267\" src=\"https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141135\/ericoosterom-1280x1267.jpg?image-crop-positioner-ts=1766139122\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141135\/ericoosterom-1280x1267.jpg?image-crop-positioner-ts=1766139122 1280w, https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141135\/ericoosterom-875x866.jpg?image-crop-positioner-ts=1766139122 875w, https:\/\/www.erasmusmagazine.nl\/en\/wp-content\/uploads\/sites\/8\/2017\/08\/08141135\/ericoosterom-300x297.jpg?image-crop-positioner-ts=1766139122 300w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/>\n\t\t<\/span>\n\t\n\t<div>\n\t\t<a href=\"https:\/\/www.erasmusmagazine.nl\/en\/persons\/eric-oosterom\/\" class=\"absolute-link font-tiempos-headline underline hocus:no-underline decoration-1 underline-offset-2 text-lg text-current\">Eric Oosterom<\/a>\n\n\t\t\t<\/div>\n<\/div>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A quick doodle on a beer coaster. That\u2019s the genesis of Coolblue, in 1999. The first chapter of a classic success story: three student friends sitting in a bar, unaware that they are all future millionaires. A beer coaster from Grand Caf\u00e9 de Dijk. Table 7. A few times a week, Pieter Zwart (39) can [&hellip;]<\/p>\n","protected":false},"author":240,"featured_media":80004,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"editor_notices":[],"footnotes":""},"categories":[253],"em_content_type":[],"class_list":["post-80001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cat-ondernemen-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The best ideas from the pub - Part 1: Coolblue<\/title>\n<meta name=\"description\" content=\"Part 1 focuses on the biggest success story of the lot: Coolblue. 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Conceived at Grand Caf\u00e9 de Dijk. \u2018We were basically hanging around, wasting time.\u2019\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.erasmusmagazine.nl\/en\/2017\/08\/08\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\/\" \/>\n<meta property=\"og:site_name\" content=\"Erasmus Magazine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ErasmusMagazineInternational\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-08-08T12:27:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-19T10:22:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.erasmusmagazine.nl\/wp-content\/uploads\/sites\/8\/2017\/08\/08141128\/Bedacht-in-de-kroeg-Coolblue-2-1280x853.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"853\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Eric Oosterom\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@erasmusmag\" \/>\n<meta name=\"twitter:site\" content=\"@erasmusmag\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n\t<meta name=\"twitter:label2\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data2\" content=\"Eric Oosterom\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/\"},\"author\":\"Eric Oosterom\",\"headline\":\"The best ideas from the pub &#8211; Part 1: Coolblue\",\"datePublished\":\"2017-08-08T12:27:24+00:00\",\"dateModified\":\"2025-12-19T10:22:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/\"},\"wordCount\":506,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2017\\\/08\\\/08141128\\\/Bedacht-in-de-kroeg-Coolblue-2.jpg?image-crop-positioner-ts=1766139122\",\"articleSection\":[\"Entrepreneurship\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/\",\"url\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/\",\"name\":\"The best ideas from the pub - Part 1: Coolblue\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/2017\\\/08\\\/08\\\/het-beste-idee-krijg-je-gewoon-in-de-kroeg-deel-1-coolblue\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.erasmusmagazine.nl\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2017\\\/08\\\/08141128\\\/Bedacht-in-de-kroeg-Coolblue-2.jpg?image-crop-positioner-ts=1766139122\",\"datePublished\":\"2017-08-08T12:27:24+00:00\",\"dateModified\":\"2025-12-19T10:22:49+00:00\",\"author\":\"Eric Oosterom\",\"description\":\"Part 1 focuses on the biggest success story of the lot: Coolblue. 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