# Global Conference Alliance Inc. > ISO 9001:2015 certified international conference organizer, legally registered in British Columbia, Canada. Operating since 2019. ## Key facts - Founded: 2019, Vancouver, BC, Canada - Legal name: Global Conference Alliance Inc. - Certifications: ISO 9001:2015, BBB A+ accredited - Registrations: ISBN Canada Prefix 978-1-7389002, ISSN 2818-0208 - Participants: 8,000+ from 100+ countries - Conferences organized: 1,000+ - Primary regions: Canada, USA, and worldwide academic/professional events ## Key pages - [Homepage](https://globalconference.ca): International conferences in Canada and the USA with official invitation letter support - [Conference listings](https://globalconference.ca/conferences): Browse and register for upcoming academic and professional conferences - [About](https://globalconference.ca/about): Company background, leadership, and trust credentials for Global Conference Alliance Inc. - [Accreditation & credibility](https://globalconference.ca/accreditation-credibility): ISO, BBB, and business registration documents - [Conference invitation letters](https://globalconference.ca/conference-invitation-letter): Official letters for Canada and USA visa applications - [Invitation letter verification portal](https://verification.globalconference.ca): Verify GCA registrations with Registration Number and Passport Number - [Registration verification](https://globalconference.ca/registration-verification): On-site form to confirm a genuine GCA registration and invitation letter - [Fake invitation letter scams](https://globalconference.ca/fake-invitation-scams): How to spot fraudulent conference invitation letters misusing the GCA name - [Canada visa guide](https://globalconference.ca/canada-visa): TRV, eTA, and invitation-letter guidance for conference travel to Canada - [FAQ](https://globalconference.ca/faq): Answers on registration types, visas, legitimacy, and invitation letters - [Conference videos](https://globalconference.ca/video): Official event highlights, participant experiences, and presentation sessions on YouTube - [Contact](https://globalconference.ca/contact): Reach Global Conference Alliance support and registration teams ## Optional - [Sitemap](https://globalconference.ca/sitemap.xml): Machine-readable index of public site URLs - [Robots](https://globalconference.ca/robots.txt): Crawler allow rules for search and AI bots