How many companies use HTTP/3 vs Microsoft 365?

62,220 companies use HTTP/3 and 38,765 companies use Microsoft 365 in our database. HTTP/3 is more widely adopted with 1.6x more companies than Microsoft 365.

Can I get a list of companies using both HTTP/3 and Microsoft 365?

Yes. AgentData tracks companies using both tools. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

HTTP/3 vs Microsoft 365

HTTP/3 is used by 62,220companies — 1.6x more than Microsoft 365 (38,765).

62,220 use HTTP/338,765 use Microsoft 365

Side-by-side comparison

	HTTP/3	Microsoft 365
Companies	62,220	38,765
Category	Miscellaneous	Other

Company adoption

Top companies using HTTP/3

Robert Muñoztfproductops.typeform.com

Haymarketshop.haymarket.com

Campaigncampaign.haymarketrecruitment.com

Department of Conservationdoc.govt.nz

Pagina foutmeldingpublicaties.brabant.nl

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100,985 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=http-3

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