{"source":"Breaknorm","page":"https://breaknorm.co/tools/mailhardener","license":"https://breaknorm.co/terms","slug":"mailhardener","name":"mailhardener","vendor":"","category":"","website":{"facet":"mailhardener","companies":6305,"by_country":[["US",2050],["GB",987],["NL",526],["DE",503],["AU",445],["CH",243],["BE",195],["CA",156],["FR",147],["FI",115],["AT",113],["IT",103]],"by_headcount":[["2-10",2024],["11-50",1720],["0-1",995],["51-200",853],["201-500",301],["1001-5000",128],["501-1000",115],["5001-10000",19],["10001+",13]],"by_vertical":[["business_finance_services",1183],["technology_software",738],["community_associations_public",692],["manufacturing_industry",635],["property_construction",620],["consumer_services_leisure",608],["commerce_trade",408],["health_care",330],["media_content",310],["hospitality_travel",230],["automotive",140],["utilities_infrastructure",116]],"mid_plus":1429,"stack":[["microsoft_365",4755],["microsoft_intune",2023],["microsoft_entra_id",2009],["microsoft_teams",1900],["cloudflare",1826],["google_workspace",1102],["mailchimp",1027],["sendgrid",944],["apple",819],["mta_sts",725],["amazon_ses",558],["exclaimer",548],["anthropic",395],["hubspot",384],["mailgun",374],["brevo",358]]},"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":146,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries mailhardener but whose postings never name it: the part of the market job data alone misses.","footprint_top":[{"domain":"pdag.ch","name":"Psychiatrische Dienste Aargau AG","country":"CH","city":"Windisch","headcount":"1001-5000","leaf":"psychiatry_mental_health_clinic","summary":"Psychiatrische Dienste Aargau AG is a psychiatric service provider in Aargau, Switzerland, that offers inpatient psychiatric care, psychotherapy, forensic psych."},{"domain":"ksgr.ch","name":"Kantonsspital Graubünden","country":"CH","city":"Chur","headcount":"1001-5000","leaf":"general_hospitals","summary":"Kantonsspital Graubünden is a regional hospital in Chur, Switzerland, that provides medical and surgical care, nursing, and emergency services for patients, vis."},{"domain":"velasoftwaregroup.com","name":"Vela Software Group","country":"CA","city":"Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ)","headcount":"10001+","leaf":"private_equity_firms","summary":"Vela Software Group is a strategic acquirer and private equity firm that acquires, manages and builds software businesses as permanent hold investments."},{"domain":"uef.fi","name":"Itä-Suomen yliopisto","country":"FI","city":null,"headcount":"1001-5000","leaf":"universities","summary":"Itä-Suomen yliopisto (University of Eastern Finland) is a public university in Finland that provides undergraduate, master's and doctoral education, open univer."},{"domain":"pum.edu.pl","name":"Pomorski Uniwersytet Medyczny w Szczecinie","country":"PL","city":"Szczecin","headcount":"1001-5000","leaf":"universities","summary":"Pomorski Uniwersytet Medyczny w Szczecinie is a public university in Szczecin, Poland that provides teaching, research, and postgraduate education for students."},{"domain":"ksw.ch","name":"Kantonsspital Winterthur (KSW)","country":"CH","city":"Winterthur","headcount":"1001-5000","leaf":"general_hospitals","summary":"Kantonsspital Winterthur (KSW) is a hospital in Winterthur that provides general hospital care, emergency care, obstetrics, orthopedics and traumatology, and on."},{"domain":"solothurnerspitaeler.ch","name":"Solothurner Spitäler AG","country":"CH","city":"Solothurn","headcount":"1001-5000","leaf":"general_hospitals","summary":"Solothurner Spitäler AG is a hospital group in the canton of Solothurn, Switzerland, that provides hospital care across multiple sites."},{"domain":"cranfield.ac.uk","name":"Cranfield University","country":"GB","city":"Cranfield","headcount":"1001-5000","leaf":"universities","summary":"Cranfield University is a higher education institution that provides taught and research degrees, professional development, and executive education for students."},{"domain":"spitalzollikerberg.ch","name":"Spital Zollikerberg","country":"CH","city":"Zollikerberg","headcount":"1001-5000","leaf":"general_hospitals","summary":"Spital Zollikerberg is a hospital in Zollikerberg that provides emergency medicine, maternity care, and patient admission services."},{"domain":"lmiaerospace.com","name":"LMI Aerospace, Inc.","country":"US","city":"Saint Charles","headcount":"1001-5000","leaf":"aerospace_component_suppliers","summary":"LMI Aerospace, Inc."}],"countries":["us","gb","nl","de","au","ch","be","ca","fr","fi","at","it"],"as_of":"2026-11-04","updated_at":"2026-11-01","hash":"9bbc00218dbff122","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":6305,"jobs_companies":0}}