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 31

Giacom logo

Giacom

Nelson, North West England · UK

Support
–
Size
501+
Facts
34

HuntressBitdefenderBarracudaAcronisGiacom

Go2IT logo

Go2IT

Lancaster, Ohio · US

Support
24/7
Size
11–50
Facts
34

SentinelOneSophosKnowBe4BarracudaFortinet

Greene Information Systems logo

Greene Information Systems

Seattle, Washington · US

Support
24/7
Size
11–50
Facts
34

ScreenConnectWatchGuardCisco MerakiDropsuiteDatto (product not named)

Guardian IT logo

Guardian IT

Tucson, Arizona · US

Support
24/7
Size
–
Facts
34

Cisco MerakiRingCentral

Halcyon IT logo

Halcyon IT

Liverpool, North West England · UK

Support
24/7
Size
1–10
Facts
34

Acronis

IMC-Business Network Support logo

IMC-Business Network Support

North Haven, Connecticut · US

Support
Business hours
Size
11–50
Facts
34

N-able (N-central / N-sight)IT GluePassportalSentinelOneSonicWall

IT Backbone Limited logo

IT Backbone Limited

West Malling, South East England · UK

Support
24/7
Size
11–50
Facts
34

HaloPSASuperOpsMimecastWatchGuardVeeam

IT Edge, Inc. logo

IT Edge, Inc.

West Chester, Pennsylvania · US

Support
Business hours
Size
11–50
Facts
34

NinjaOneScreenConnectHuntressProofpointDNSFilter

IT Helpdesk Burton Ltd logo

IT Helpdesk Burton Ltd

Burton-on-Trent, East Midlands · UK

Support
Business hours
Size
1–10
Facts
34

AteraSophosVeeam

ITAdOn IT Solutions

Philadelphia, Pennsylvania · US

Support
24/7
Size
11–50
Facts
34

SophosFortinetVeeam3CX

ITHelpDirect Ltd logo

ITHelpDirect Ltd

Halifax, Yorkshire and the Humber · UK

Support
Business hours
Size
–
Facts
34

Freshservice / FreshdeskScreenConnectSophosThreatDown (Malwarebytes)Cisco Meraki

ITbuilder Ltd. logo

ITbuilder Ltd.

Hertford, East of England · UK

Support
–
Size
11–50
Facts
34

HaloPSAIT GlueUbiquiti UniFi3CX

Illini Tech Services logo

Illini Tech Services

Carlinville, Illinois · US

Support
Business hours
Size
11–50
Facts
34

SentinelOneMicrosoft DefenderUbiquiti UniFi

Invenio IT logo

Invenio IT

New York · US

Support
24/7
Size
11–50
Facts
34

SophosBlackpoint CyberCisco DuoRocketCyberDatto backup (SIRIS / ALTO / SaaS Protection)

JuvinTech logo

JuvinTech

New York · US

Support
Business hours
Size
11–50
Facts
34

N-able (N-central / N-sight)Arctic WolfFortinetKaseya (product not named)

Krove Corp logo

Krove Corp

Pompano Beach, Florida · US

Support
Business hours
Size
11–50
Facts
34

ScreenConnectSplashtopSentinelOneFortinetAcronis

LI Tech Solutions logo

LI Tech Solutions

Huntington, New York · US

Support
24/7
Size
–
Facts
34

Freshservice / FreshdeskHuntressSophosWebrootDNSFilter

MF Telecom Services logo

MF Telecom Services

Dundee, Scotland · UK

Support
–
Size
11–50
Facts
34

N-able (N-central / N-sight)SentinelOneSophos3CX

Master Solutions Inc logo

Master Solutions Inc

Naperville, Illinois · US

Support
24/7
Size
–
Facts
34

SophosBarracudaConnectWise (product not named)