DS-STACK-MICROSOFT-36Rev. 9 Nov 2026

MSPs using Microsoft 365 (own mail)

Microsoft 365 (own mail) (Microsoft) seen at 7349 of the 12,423 MSPs in the directory: 59% of the 12,197 researched in full (8,920 US, 3,277 UK), the sample the shares use. “Seen” means a partner badge, the MSP’s own pages, a job ad or a public DNS record; NC on a profile means not found, not “not used”.

MSPs seen
7,349
US
5,245 (58% of full)
UK
2,104 (63% of full)
Type
Productivity / mail
Co-occurring tools

Often seen with Microsoft 365 (own mail)

Evidence

How we know

  • detected (public DNS)7,349

7,349MSPs · page 78

Trustco PLC logo

Trustco PLC

Hove, South East England · UK

Support
24/7
Size
–
Facts
28

ThreatDown (Malwarebytes)Arctic Wolf

Trusted Cyber logo

Trusted Cyber

Plano, Texas · US

Support
24/7
Size
–
Facts
28

SentinelOne

Uptime IT logo

Uptime IT

Closter, New Jersey · US

Support
Business hours
Size
11–50
Facts
28

Zoho DeskDatto backup (SIRIS / ALTO / SaaS Protection)

Uptime USA, LLC logo

Uptime USA, LLC

Lafayette, California · US

Support
–
Size
–
Facts
28

Ingram Micro

VM Tech Computer Services logo

VM Tech Computer Services

Chino Hills, California · US

Support
–
Size
11–50
Facts
28

ScreenConnectCrowdStrikeWebrootSonicWallPax8

Via Wire Ltd logo

Via Wire Ltd

Rayleigh, East of England · UK

Support
24/7
Size
–
Facts
28

Freshservice / FreshdeskMicrosoft Defender

WOLFTRAXX SYSTEMS logo

WOLFTRAXX SYSTEMS

Putnam, Connecticut · US

Support
–
Size
–
Facts
28

HaloPSASentinelOneProofpointUbiquiti UniFi

Waterdog logo

Waterdog

Devon, Pennsylvania · US

Support
24/7
Size
1–10
Facts
28

ConnectWise PSAScreenConnectSplashtopBarracudaFortinet

WebGuy IT logo

WebGuy IT

Sandy, Utah · US

Support
–
Size
–
Facts
28

HuntressWatchGuardUbiquiti UniFi8x8

Wem Tech Solutions logo

Wem Tech Solutions

Brierley Hill, West Midlands · UK

Support
24/7
Size
11–50
Facts
28

HaloPSAHuntressMicrosoft DefenderFortinetWatchGuard

Wessex IT logo

Wessex IT

Horsham, South East England · UK

Support
–
Size
11–50
Facts
28

SophosUbiquiti UniFiVeeam3CXDatto (product not named)

Worix IT Solutions logo

Worix IT Solutions

Birmingham, West Midlands · UK

Support
24/7
Size
–
Facts
28

BitdefenderThreatDown (Malwarebytes)Acronis

XeneX SOC logo

XeneX SOC

Los Angeles, California · US

Support
–
Size
51–200
Facts
28

TD SYNNEX

Yorkshire Tech logo

Yorkshire Tech

Harrogate, Yorkshire and the Humber · UK

Support
24/7
Size
–
Facts
28

HaloPSASplashtopIT Glue3CX

ZACHSYS logo

ZACHSYS

Hungerford, South East England · UK

Support
–
Size
–
Facts
28

Freshservice / FreshdeskN-able (N-central / N-sight)SentinelOneMicrosoft DefenderMimecast

Zenith Networks logo

Zenith Networks

Belfast, Northern Ireland · UK

Support
Business hours
Size
11–50
Facts
28

Freshservice / FreshdeskScreenConnectWatchGuardVeeam

Zippie IT logo

Zippie IT

Meridian, Idaho · US

Support
24/7
Size
–
Facts
28
s90 Tech logo

s90 Tech

Newport Beach, California · US

Support
24/7
Size
–
Facts
28

Microsoft DefenderUbiquiti UniFi

360ict Ltd. logo

360ict Ltd.

London · UK

Support
24/7
Size
–
Facts
27

SophosCisco Meraki