{"source":"Breaknorm","page":"https://breaknorm.co/tools/exchangedefender","license":"https://breaknorm.co/terms","slug":"exchangedefender","name":"exchangedefender","vendor":"","category":"","website":{"facet":"exchangedefender","companies":250,"by_country":[["US",184],["GB",39],["CA",16],["AU",6],["IM",1],["SE",1]],"by_headcount":[["2-10",98],["11-50",80],["0-1",34],["51-200",30],["201-500",4],["501-1000",2]],"by_vertical":[["business_finance_services",56],["property_construction",41],["manufacturing_industry",32],["health_care",21],["commerce_trade",20],["technology_software",18],["consumer_services_leisure",16],["community_associations_public",12],["transport_logistics_rental",11],["media_content",9],["utilities_infrastructure",5],["automotive",3]],"mid_plus":36,"stack":[["microsoft_365",145],["cloudflare",72],["microsoft_teams",48],["microsoft_entra_id",34],["microsoft_intune",34],["mailchimp",28],["sendgrid",25],["proofpoint_essentials",17],["facebook_pixel",15],["google_workspace",11],["apple",9],["mailgun",9],["matomo",9],["easydmarc",8],["hubspot",8],["amazon_ses",7]]},"jobs":{"companies":0,"postings":0,"posting_companies":0,"posted_30d":0,"companies_30d":0,"posted_90d":0,"companies_90d":0,"by_country":[],"by_headcount":[],"by_vertical":[],"by_function":[],"co_tech":[]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 201+ employees and high-confidence evidence in their own postings; job boards and portals left out.","top_total":0,"top":[],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries exchangedefender but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":["us"],"as_of":"2026-11-04","updated_at":"2026-10-30","hash":"fb16c9c22c649a52","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":250,"jobs_companies":0}}