{"filters":{"tech":["php","react","skool"],"not":[],"hq":[],"naics":[],"cat":[],"emp":[],"since":null},"rejected":[],"total":659,"lower_bound":false,"share_of_index":"<0.01%","index":{"companies":54527857,"landing_date":"2026-09-10T00:00:00.000Z"},"facets":{"countries":[{"value":"us","companies":369},{"value":"gb","companies":43},{"value":"be","companies":29},{"value":"ca","companies":22},{"value":"de","companies":18},{"value":"es","companies":18},{"value":"au","companies":17},{"value":"fr","companies":14},{"value":"in","companies":9},{"value":"nl","companies":9}],"employee_bands":[{"value":"1-10","companies":562},{"value":"10-100","companies":70},{"value":"100-1000","companies":10}],"revenue_bands":[{"value":"under_1m","companies":482},{"value":"1m_10m","companies":143},{"value":"10m_100m","companies":15},{"value":"100m_1b","companies":2}],"naics2":[{"value":"61","companies":201},{"value":"54","companies":182},{"value":"51","companies":121},{"value":"62","companies":40},{"value":"45","companies":20},{"value":"71","companies":20},{"value":"81","companies":17},{"value":"56","companies":10},{"value":"53","companies":9},{"value":"52","companies":8}],"isic":[{"value":"8549","companies":170},{"value":"5820","companies":82},{"value":"7020","companies":82},{"value":"6201","companies":46},{"value":"8690","companies":31},{"value":"7310","companies":30},{"value":"8541","companies":18},{"value":"7490","companies":12},{"value":"6202","companies":11},{"value":"6311","companies":11}],"nace":[{"value":"85.59","companies":170},{"value":"58.29","companies":81},{"value":"70.22","companies":80},{"value":"62.01","companies":46},{"value":"86.90","companies":31},{"value":"73.11","companies":30},{"value":"85.51","companies":18},{"value":"74.90","companies":12},{"value":"62.02","companies":11},{"value":"63.11","companies":11}],"uk_sic":[{"value":"85.59","companies":170},{"value":"58.29","companies":81},{"value":"70.22/9","companies":80},{"value":"62.01/2","companies":46},{"value":"86.90","companies":31},{"value":"73.11","companies":30},{"value":"85.51","companies":18},{"value":"74.90/9","companies":12},{"value":"62.02","companies":11},{"value":"63.11","companies":11}],"business_categories":[{"value":"Professional & Management Training","companies":117},{"value":"Tech Companies","companies":113},{"value":"Digital & Marketing Agencies","companies":56},{"value":"Business Consulting","companies":52},{"value":"Software Development Services","companies":43},{"value":"Learning, Tutoring & Courses","companies":24},{"value":"Gyms, Fitness & Health Centers","companies":15},{"value":"Alternative Therapy","companies":14},{"value":"Psychologists & Counseling Services","companies":11},{"value":"Video and Audio Production","companies":8}],"technologies_cooccurring":[{"value":"vt_zvlq3ppvhu","name":"MySQL","slug":"mysql","companies":495},{"value":"vt_pnxzjl46hw","name":"WordPress","slug":"wordpress","companies":493},{"value":"vt_yzka2aw6pk","name":"Google Tag Manager","slug":"google-tag-manager","companies":449},{"value":"vt_4wk5q4dwrp","name":"Google Campaign Manager 360","slug":"google-campaign-manager-360","companies":438},{"value":"vt_aa4iwmhcaz","name":"DoubleClick Floodlight","slug":"doubleclick-floodlight","companies":438},{"value":"vt_ndazocfvui","name":"Google Analytics","slug":"google-analytics","companies":417},{"value":"vt_ekblqnpzcl","name":"Lucide","slug":"lucide","companies":322},{"value":"vt_3gkqs6jywg","name":"Cloudflare","slug":"cloudflare","companies":315},{"value":"vt_yaqbvdtsnf","name":"Instagram","slug":"instagram","companies":299},{"value":"vt_45a74pvipw","name":"Webpack","slug":"webpack","companies":247}]},"figure":{"id":"companies.tech-php.tech-react.tech-skool","value":659,"unit":"companies match this filter","denominator":"54,527,857 companies in the index (<0.01%)","date":"10 Sept 2026","dateLabel":"landing","method":"segment-count"},"canonical":"https://stacklookup.ai/companies/tech-php/tech-react/tech-skool"}