{"source":"Breaknorm","page":"https://breaknorm.co/compare/dds-vs-opc","license":"https://breaknorm.co/terms","a":"dds","b":"opc","category":"iot-platforms-protocols","jobs":{"dds":{"companies":194,"postings":781,"posted_90d":545,"companies_90d":256,"by_country":[["US",129],["DE",23],["GB",8],["FR",5],["CH",3],["IN",3],["CA",2],["ES",2],["NL",2],["NO",2],["SG",2],["AE",1]],"by_headcount":[["51-200",38],["10001+",30],["11-50",26],["2-10",26],["201-500",23],["501-1000",23],["1001-5000",21],["5001-10000",5],["0-1",2]],"by_vertical":[["manufacturing_industry",74],["technology_software",41],["business_finance_services",19],["automotive",12],["property_construction",11],["community_associations_public",7],["transport_logistics_rental",7],["utilities_infrastructure",7],["commerce_trade",6],["media_content",4],["health_care",3],["consumer_services_leisure",2]],"by_function":[["software_engineering",317],["engineering_non_software",170],["marketing_and_communications",23],["it_operations_and_business_systems",22],["data_and_ai",17],["finance_and_accounting",14],["quality_safety_and_environment",11],["sales",11],["product_program_and_project_management",10],["construction_and_civil",6],["skilled_trades_and_field_service",6],["design_and_ux",4]]},"opc":{"companies":350,"postings":1374,"posted_90d":1085,"companies_90d":517,"by_country":[["US",191],["GB",28],["DE",23],["FR",23],["CA",12],["NL",8],["CH",6],["AT",5],["IN",5],["IT",5],["ES",4],["SE",4]],"by_headcount":[["10001+",90],["1001-5000",75],["51-200",50],["201-500",37],["5001-10000",33],["501-1000",33],["11-50",21],["2-10",10],["0-1",1]],"by_vertical":[["manufacturing_industry",124],["utilities_infrastructure",54],["technology_software",46],["business_finance_services",42],["property_construction",33],["automotive",15],["commerce_trade",13],["community_associations_public",6],["transport_logistics_rental",5],["consumer_services_leisure",4],["media_content",4],["agriculture_forestry",2]],"by_function":[["engineering_non_software",588],["it_operations_and_business_systems",158],["software_engineering",77],["skilled_trades_and_field_service",63],["product_program_and_project_management",55],["construction_and_civil",30],["sales",24],["data_and_ai",14],["customer_service_and_success",8],["administration_and_office",6],["general_management_and_consulting",6],["quality_safety_and_environment",6]]}},"website":{"dds":0,"opc":0},"both_in_postings":{"postings":0,"companies":0},"as_of":"2026-10-30","index_tier":3}