{"filters":{"tech":[],"not":[],"hq":[],"naics":["61"],"cat":[],"emp":[],"since":null},"rejected":[],"total":3672292,"lower_bound":false,"share_of_index":"6.7%","index":{"companies":54527857,"landing_date":"2026-09-10T00:00:00.000Z"},"facets":{"countries":[{"value":"us","companies":948576},{"value":"in","companies":253849},{"value":"gb","companies":225840},{"value":"de","companies":224881},{"value":"fr","companies":146317},{"value":"jp","companies":124371},{"value":"br","companies":114655},{"value":"nl","companies":106009},{"value":"ca","companies":99009},{"value":"es","companies":92314}],"employee_bands":[{"value":"1-10","companies":2826515},{"value":"10-100","companies":666245},{"value":"100-1000","companies":52904},{"value":"1000+","companies":4850}],"revenue_bands":[{"value":"under_1m","companies":3094934},{"value":"1m_10m","companies":403561},{"value":"10m_100m","companies":45898},{"value":"100m_1b","companies":3114},{"value":"1b_plus","companies":81}],"naics2":[{"value":"61","companies":3672292}],"isic":[{"value":"8549","companies":1771885},{"value":"8541","companies":658690},{"value":"8542","companies":348106},{"value":"8550","companies":262583},{"value":"8521","companies":245604},{"value":"8530","companies":161675},{"value":"8522","companies":136355},{"value":"8510","companies":81165},{"value":"8690","companies":207},{"value":"8411","companies":131}],"nace":[{"value":"85.59","companies":1690848},{"value":"85.51","companies":658306},{"value":"85.52","companies":348149},{"value":"85.60","companies":262018},{"value":"85.31","companies":247108},{"value":"85.42","companies":139837},{"value":"85.32","companies":136403},{"value":"85.53","companies":79662},{"value":"85.20","companies":73109},{"value":"85.41","companies":20717}],"uk_sic":[{"value":"85.59","companies":1691350},{"value":"85.51","companies":658739},{"value":"85.52","companies":348062},{"value":"85.60","companies":262172},{"value":"85.31","companies":246588},{"value":"85.32","companies":136573},{"value":"85.42/1","companies":130316},{"value":"85.53","companies":79565},{"value":"85.20","companies":73069},{"value":"85.41","companies":20575}],"business_categories":[{"value":"Professional & Management Training","companies":722302},{"value":"Learning, Tutoring & Courses","companies":362493},{"value":"Educational Consultants","companies":220788},{"value":"Colleges & Universities","companies":171435},{"value":"Gyms, Fitness & Health Centers","companies":166499},{"value":"Language & Speaking Schools","companies":147342},{"value":"Music Schools & Instructors","companies":144613},{"value":"Elementary Schools","companies":131349},{"value":"Yoga Studios","companies":107703},{"value":"Martial Arts Gyms","companies":107657}],"technologies_cooccurring":[{"value":"vt_fraefcve6r","name":"PHP","slug":"php","companies":2295467},{"value":"vt_zvlq3ppvhu","name":"MySQL","slug":"mysql","companies":1853355},{"value":"vt_jdvkfirthe","name":"jQuery","slug":"jquery","companies":1831587},{"value":"vt_pnxzjl46hw","name":"WordPress","slug":"wordpress","companies":1777872},{"value":"vt_y2onuvsa3e","name":"jQuery Easing","slug":"jquery-easing","companies":1751041},{"value":"vt_b4cxtjapd3","name":"Google Font API","slug":"google-font-api","companies":1364011},{"value":"vt_z6llojpk6g","name":"Facebook","slug":"facebook","companies":1180900},{"value":"vt_yaqbvdtsnf","name":"Instagram","slug":"instagram","companies":1101456},{"value":"vt_ghnkvyvn7m","name":"core-js","slug":"core-js","companies":1048275},{"value":"vt_j7kb35ymmn","name":"jQuery Migrate","slug":"jquery-migrate","companies":1039394}]},"figure":{"id":"companies.naics-61","value":3672292,"unit":"companies match this filter","denominator":"54,527,857 companies in the index (6.7%)","date":"10 Sept 2026","dateLabel":"landing","method":"segment-count"},"canonical":"https://stacklookup.ai/companies/naics-61"}