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 54

Brew City PC logo

Brew City PC

Oconomowoc, Wisconsin · US

Support
Business hours
Size
–
Facts
30

HaloPSA

CHR Managed Services logo

CHR Managed Services

Houston, Texas · US

Support
24/7
Size
–
Facts
30

IT GlueCisco MerakiUnitrendsDatto (product not named)

CHS Networks Ltd

Sevenoaks, South East England · UK

Support
24/7
Size
–
Facts
30

3CXConnectWise (product not named)

CIU Networks logo

CIU Networks

Los Alamitos, California · US

Support
–
Size
51–200
Facts
30

Ingram MicroDatto (product not named)Kaseya (product not named)

Chorus logo

Chorus

Bristol, South West England · UK

Support
24/7
Size
51–200
Facts
30

ServiceNowMicrosoft Defender

Cloud Cat Services LLC logo

Cloud Cat Services LLC

Nashua, New Hampshire · US

Support
24/7
Size
1–10
Facts
30

SophosBarracudaCisco MerakiDatto (product not named)

Cloud Central Derby logo

Cloud Central Derby

Derby, East Midlands · UK

Support
–
Size
11–50
Facts
30

ESETKaseya (product not named)

Cloud1st Solutions logo

Cloud1st Solutions

Mansfield, East Midlands · UK

Support
Business hours
Size
1–10
Facts
30

HuntressMicrosoft DefenderKnowBe4

CloudyIT Ltd logo

CloudyIT Ltd

Buckingham, South East England · UK

Support
–
Size
11–50
Facts
30

Freshservice / FreshdeskMicrosoft DefenderMimecastTD SYNNEXDatto (product not named)

Complete I.T. Thames Valley logo

Complete I.T. Thames Valley

High Wycombe, South East England · UK

Support
24/7
Size
51–200
Facts
30

BarracudaWatchGuardDatto (product not named)

Computer One, Inc. logo

Computer One, Inc.

Lafayette, Louisiana · US

Support
–
Size
11–50
Facts
30

HaloPSAScreenConnect

Computors Ltd logo

Computors Ltd

Wolverhampton, West Midlands · UK

Support
–
Size
1–10
Facts
30

HaloPSAWatchGuardUbiquiti UniFiAcronis3CX

Cortrucent Technologies logo

Cortrucent Technologies

Berlin, New Jersey · US

Support
–
Size
11–50
Facts
30

HaloPSANinjaOneSentinelOneKnowBe4Cisco Meraki