Microsoft 365 Customers List
Browse new companies using Microsoft 365. Letrics tracks fresh website launches, identifies Microsoft 365 usage signals, and enriches each company with firmographic data and verified decision-maker contacts.
New Companies Using Microsoft 365
| First Seen | Website | Category | Launched With | Contacts |
|---|---|---|---|---|
| No sample Microsoft 365 companies are available yet — sign up to be notified the moment new ones are detected. | ||||
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Other technologies in the Webmail category that are popular with buyers researching Microsoft 365.
Microsoft 365 Customers List
A Microsoft 365 customers list helps sales and marketing teams find companies that use Microsoft 365. Letrics focuses on new companies, giving teams a fresher view than static scraped databases or outdated customer lists. Letrics does not claim this is an official or complete list of Microsoft 365 customers, the dataset is based on detected technology usage signals from public website data.
Companies That Use Microsoft 365
Companies using Microsoft 365 may be strong prospects for vendors selling complementary software, implementation services, integrations, consulting, migration support, analytics, data enrichment, or sales and marketing services.
How Letrics Detects Microsoft 365 Usage
Letrics analyzes newly launched and recently active websites to identify technology usage signals. When Microsoft 365 is detected, the company is categorized, enriched, and made available inside the Letrics database.
Get Fresh Microsoft 365 Leads
Letrics helps sales teams act on technology intent faster. Instead of waiting for companies to appear in legacy databases, you can find new companies using Microsoft 365 and route them into your outreach workflows.
Send Microsoft 365 Leads to Your Workflow
Use Letrics to send companies using Microsoft 365 into your CRM, outbound tool, enrichment process, or internal database. Fresh leads can be delivered through exports, API access, webhooks, Zapier, or Make.
FAQs About Microsoft 365 Company Lists
Everything you need to know about how Letrics tracks Microsoft 365 usage and delivers fresh leads.
What is a Microsoft 365 customers list? +
A Microsoft 365 customers list is a collection of companies that use Microsoft 365. Letrics focuses on new companies where Microsoft 365 usage signals appear in the website footprint.
Is this an official Microsoft 365 customer list? +
No. Letrics builds this dataset from public technology detection signals on live websites, so it should be treated as an independently detected list rather than a vendor-published customer directory.
How does Letrics find companies using Microsoft 365? +
Letrics tracks fresh website launches, analyzes each website's technology footprint, detects Microsoft 365 usage signals, and enriches matching companies with firmographic and contact data.
Can I contact companies that use Microsoft 365? +
Yes. Letrics enriches matching companies with verified decision-maker contacts where available, including email and LinkedIn data.
Can I get Microsoft 365 leads through an API or webhook? +
Yes. Letrics supports API access, webhooks, Zapier, Make, and exports so you can route fresh Microsoft 365 leads into your CRM or outbound workflows.