{"source":"Breaknorm","page":"https://breaknorm.co/market/health_care/vision_and_hearing_care/cz","license":"https://breaknorm.co/terms","vertical":"health_care","subvertical":"vision_and_hearing_care","country":"CZ","companies":973,"by_leaf":[["opticians",657],["eye_clinics_and_laser_surgery",320],["eyewear_retailers_without_eye_exams",184],["ent_practice",34],["hearing_aid_dispensers",32],["pediatric_practice",9],["other_vision_and_hearing_care",8],["plastic_aesthetic_surgery",3],["community_pharmacies",2],["disability_support_providers",2],["medical_equipment_distributors",2],["speech_language_therapy",2],["endocrinology_metabolism_practice",1],["general_practice_primary_care",1],["multispecialty_medical_clinic",1],["other_medical_and_laboratory_supply",1],["other_pharmacies",1],["other_primary_medical_and_veterinary_practices",1],["psychological_assessment_services",1],["travel_medicine_and_vaccination_clinics",1]],"by_headcount":[["2-10",864],["11-50",91],["51-200",12],["201-500",6]],"by_city":[["Hejčín",17],["Trnitá",16],["Havířov (Město)",12],["Bělešovice",9],["Hudcov",9],["Kudlov",9],["Prague",9],["Praha 4-Podolí",9],["Hradce",7],["Praha 2-Nové Město",7],["Bařice",5],["Břeclav",5]],"hiring":{"companies":1,"new_30d":0,"by_headcount":[["51-200",1]]},"tech":[["seznam",63],["cloudflare",51],["google_workspace",47],["microsoft_365",47],["facebook_pixel",44],["seznam_email",23],["mailchimp",17]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[],"as_of":"2026-11-04","updated_at":"2026-11-01","hash":"01e52625a3353590","index_tier":2}