{"source":"Breaknorm","page":"https://breaknorm.co/company/esi-estech.com","license":"https://breaknorm.co/terms","domain":"esi-estech.com","name":"ESI","legal_name":"ESI","country":"US","country_second":"CA","city":"Plano","admin1":"Texas","vertical":"technology_software","subvertical":"managed_it_services","leaf":"business_voip_telephony","summary":"ESI is a service provider that offers hosted VoIP telephony and cloud contact center solutions for businesses and enterprises. 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enterprises."},{"domain":"vertical.com","name":"Vertical Communications","country":"US","city":null,"headcount":"201-500","leaf":"business_voip_telephony","summary":"Vertical Communications is a service provider that delivers unified communications, contact center, and IP telephony solutions for small, medium, and enterprise."},{"domain":"voipco.com","name":"VoIPco","country":"US","city":"Las Vegas","headcount":"51-200","leaf":"business_voip_telephony","summary":"VoIPco is a VoIP and unified communications provider that offers cloud-based PBX phone systems, contact center solutions, and SIP trunking for businesses."},{"domain":"sothis.com.br","name":"Sothis Telecom","country":"BR","city":"Miami","headcount":"11-50","leaf":"it_and_telecoms_provider","summary":"Sothis Telecom is a voice and data service provider in Brazil that offers internet and telephony solutions for companies and residential 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