{"filters":{"tech":["php","python","react","wordpress"],"not":[],"hq":[],"naics":["23"],"cat":[],"emp":[],"since":null},"rejected":[],"total":542,"lower_bound":false,"share_of_index":"<0.01%","index":{"companies":54527857,"landing_date":"2026-09-10T00:00:00.000Z"},"facets":{"countries":[{"value":"de","companies":216},{"value":"es","companies":69},{"value":"us","companies":44},{"value":"ch","companies":30},{"value":"be","companies":20},{"value":"at","companies":18},{"value":"fr","companies":16},{"value":"ca","companies":10},{"value":"gb","companies":8},{"value":"id","companies":7}],"employee_bands":[{"value":"1-10","companies":326},{"value":"10-100","companies":186},{"value":"100-1000","companies":19},{"value":"1000+","companies":1}],"revenue_bands":[{"value":"1m_10m","companies":256},{"value":"under_1m","companies":219},{"value":"10m_100m","companies":50},{"value":"100m_1b","companies":7}],"naics2":[{"value":"23","companies":542}],"isic":[{"value":"4321","companies":147},{"value":"4100","companies":133},{"value":"4330","companies":75},{"value":"4322","companies":72},{"value":"4390","companies":62},{"value":"4220","companies":14},{"value":"4329","companies":12},{"value":"4290","companies":11},{"value":"4312","companies":9},{"value":"4210","companies":6}],"nace":[{"value":"43.21","companies":147},{"value":"41.20","companies":114},{"value":"43.22","companies":71},{"value":"43.34","companies":44},{"value":"43.99","companies":36},{"value":"43.91","companies":24},{"value":"41.10","companies":18},{"value":"43.33","companies":16},{"value":"43.29","companies":12},{"value":"42.99","companies":11}],"uk_sic":[{"value":"43.21","companies":147},{"value":"41.20/2","companies":78},{"value":"43.22","companies":72},{"value":"41.20/1","companies":37},{"value":"43.34/1","companies":34},{"value":"43.99/9","companies":32},{"value":"43.91","companies":24},{"value":"41.10","companies":18},{"value":"43.33","companies":16},{"value":"43.29","companies":12}],"business_categories":[{"value":"Solar Energy Company","companies":75},{"value":"Construction Services","companies":67},{"value":"Electrical & Wiring Contractors","companies":56},{"value":"Home Builders & Renovation Contractors","companies":56},{"value":"Heating & Air Conditioning","companies":55},{"value":"Painting, Plastering & Wall Covering","companies":35},{"value":"Roofing Contractors","companies":23},{"value":"Flooring Contractors","companies":18},{"value":"Real Estate Developers","companies":16},{"value":"Real Estate Rental","companies":13}],"technologies_cooccurring":[{"value":"vt_zvlq3ppvhu","name":"MySQL","slug":"mysql","companies":542},{"value":"vt_yzka2aw6pk","name":"Google Tag Manager","slug":"google-tag-manager","companies":485},{"value":"vt_4wk5q4dwrp","name":"Google Campaign Manager 360","slug":"google-campaign-manager-360","companies":472},{"value":"vt_aa4iwmhcaz","name":"DoubleClick Floodlight","slug":"doubleclick-floodlight","companies":472},{"value":"vt_ndazocfvui","name":"Google Analytics","slug":"google-analytics","companies":425},{"value":"vt_6iwwxobz2f","name":"IBM WebSphere Application Server","slug":"ibm-websphere-application-server","companies":326},{"value":"vt_iigixx6p5t","name":"Django","slug":"django","companies":300},{"value":"vt_jdvkfirthe","name":"jQuery","slug":"jquery","companies":271},{"value":"vt_6uycqpms6w","name":"Wagtail","slug":"wagtail","companies":266},{"value":"vt_y2onuvsa3e","name":"jQuery Easing","slug":"jquery-easing","companies":266}]},"figure":{"id":"companies.tech-php.tech-python.tech-react.tech-wordpress.naics-23","value":542,"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-python/tech-react/tech-wordpress/naics-23"}