DS-STACK-MICROSOFT-DERev. 8 Nov 2026

MSPs using Microsoft Defender

Microsoft Defender (Microsoft) seen at 464 of the 12,500 MSPs in the directory: 6% of the 4,744 researched in full (3,165 US, 1,579 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
464
US
252 (5% of full)
UK
212 (9% of full)
Type
Security
Co-occurring tools

Often seen with Microsoft Defender

Evidence

How we know

  • named on their site403
  • partner badge on their site61

464MSPs · page 4

IT2and2 Corp logo

IT2and2 Corp

Doral, Florida · US

Support
24/7
Size
11–50
Facts
41

SentinelOneCrowdStrikeSophosMicrosoft DefenderProofpoint

Impact IT Solutions logo

Impact IT Solutions

Cardiff, Wales · UK

Support
–
Size
–
Facts
41

Action1IT GlueMicrosoft DefenderMimecastWatchGuard

PRO IT logo

PRO IT

Woodinville, Washington · US

Support
24/7
Size
–
Facts
41

HuntressSentinelOneCrowdStrikeSophosBlackpoint Cyber

Pro Link Systems logo

Pro Link Systems

Woodland Hills, California · US

Support
24/7
Size
–
Facts
41

IT GlueSentinelOneMicrosoft DefenderProofpoint

ivision logo

ivision

Atlanta, Georgia · US

Support
24/7
Size
201–500
Facts
41

ServiceNowCrowdStrikeArctic WolfMicrosoft DefenderCisco Meraki

Infinity Group logo

Infinity Group

Tunbridge Wells, South East England · UK

Support
24/7
Size
51–200
Facts
40

ScreenConnectIT GlueMicrosoft Defender

Network Essentials logo

Network Essentials

Charlotte, North Carolina · US

Support
24/7
Size
11–50
Facts
40

Microsoft DefenderConnectWise (product not named)

Wavex logo

Wavex

London · UK

Support
24/7
Size
51–200
Facts
40

ServiceNowMicrosoft Defender

AMVIA logo

AMVIA

Sheffield, Yorkshire and the Humber · UK

Support
–
Size
–
Facts
39

Freshservice / FreshdeskMicrosoft DefenderBarracudaRingCentral8x8

ATS Connection logo

ATS Connection

Arundel, South East England · UK

Support
–
Size
–
Facts
39

SplashtopESETMicrosoft Defender

Atlas Cloud Ltd logo

Atlas Cloud Ltd

Newcastle upon Tyne, North East England · UK

Support
–
Size
11–50
Facts
39

Zoho DeskMicrosoft DefenderMimecast

Bluecube Cloud Services logo

Bluecube Cloud Services

Lincoln, East Midlands · UK

Support
–
Size
11–50
Facts
39

ZendeskHuntressSophosBitdefenderWebroot

Bridgeall logo

Bridgeall

Glasgow, Scotland · UK

Support
–
Size
11–50
Facts
39

HaloPSASentinelOneMicrosoft DefenderMimecastBarracuda

Captain IT logo

Captain IT

South Pasadena, California · US

Support
–
Size
11–50
Facts
39

ZendeskServiceNowTeamViewerAnyDeskSentinelOne

Comtact Ltd. logo

Comtact Ltd.

Addlestone, London · UK

Support
–
Size
51–200
Facts
39

HaloPSAMicrosoft Defender

Cyfer Tech logo

Cyfer Tech

Oceanside, California · US

Support
Business hours
Size
11–50
Facts
39

ConnectWise PSAConnectWise AutomateConnectWise RMMSophosMicrosoft Defender

Data Networks logo

Data Networks

Hunt Valley, Maryland · US

Support
–
Size
51–200
Facts
39

ZendeskMicrosoft DefenderBarracudaVeeam

Futurah IT Support Leeds logo

Futurah IT Support Leeds

Leeds, Yorkshire and the Humber · UK

Support
Business hours
Size
1–10
Facts
39

HaloPSAMicrosoft Defender

M-Tech Systems Ltd logo

M-Tech Systems Ltd

Eastbourne, South East England · UK

Support
–
Size
–
Facts
39

IT GlueHuntressMicrosoft DefenderFortinetUbiquiti UniFi

MBPS logo

MBPS

Las Vegas, Nevada · US

Support
24/7
Size
–
Facts
39

HaloPSANinjaOneSentinelOneMicrosoft DefenderProofpoint

Massive IT logo

Massive IT

Tampa, Florida · US

Support
–
Size
–
Facts
39

HaloPSANinjaOneHuntressMicrosoft DefenderProofpoint