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 114

New Scaler Ltd. logo

New Scaler Ltd.

Maidenhead, South East England · UK

Support
24/7
Size
11–50
Facts
24
Nimbus logo

Nimbus

Belfast, Northern Ireland · UK

Support
–
Size
11–50
Facts
24

FortinetWatchGuardDatto (product not named)Kaseya (product not named)

Nodescape logo

Nodescape

Lowestoft, East of England · UK

Support
–
Size
–
Facts
24

Arctic WolfCisco DuoVeeam3CX

OC Security Audit logo

OC Security Audit

Irvine, California · US

Support
–
Size
–
Facts
24

SonicWallWatchGuardCisco Meraki

ONFINITY LTD logo

ONFINITY LTD

Bristol, South West England · UK

Support
–
Size
–
Facts
24

Freshservice / FreshdeskSophosVeeam

OnRamp Networks

Chicago, Illinois · US

Support
24/7
Size
11–50
Facts
24

Fortinet

Opseva

Palatka, Florida · US

Support
24/7
Size
–
Facts
24

HuntressUbiquiti UniFi3CXDatto (product not named)Kaseya (product not named)

Optiva IT, LLC logo

Optiva IT, LLC

Upland, California · US

Support
24/7
Size
1–10
Facts
24

AteraRingCentral8x8Datto (product not named)

Ounsworth IT / Didcot Support logo

Ounsworth IT / Didcot Support

Didcot, South East England · UK

Support
Business hours
Size
–
Facts
24

AteraWebrootThreatDown (Malwarebytes)Cisco MerakiDatto backup (SIRIS / ALTO / SaaS Protection)

Owen IT Ltd logo

Owen IT Ltd

Bristol, South West England · UK

Support
–
Size
1–10
Facts
24

ScreenConnectWebrootProofpointUbiquiti UniFiVeeam

PC Solutions logo

PC Solutions

Clovis, California · US

Support
–
Size
11–50
Facts
24

SophosVeeam

PCnet

Springfield, Missouri · US

Support
24/7
Size
11–50
Facts
24
ProTek IT Solutions logo

ProTek IT Solutions

Clearwater, Florida · US

Support
24/7
Size
–
Facts
24

ConnectWise PSASentinelOneSonicWall

Protelligent, Inc. logo

Protelligent, Inc.

Post Falls, Idaho · US

Support
–
Size
11–50
Facts
24

Cisco DuoFortinetIngram Micro

Proven IT logo

Proven IT

Tinley Park, Illinois · US

Support
–
Size
201–500
Facts
24

ScreenConnect