DS-SIZE-11-50Rev. 9 Nov 2026

Managed service providers with 11–50 staff

From the staff count the MSP publishes, or else its LinkedIn company size band. Combine with other filters.

MSPs
2,631
US
1,902
UK
729
Share of directory
21%

2,631MSPs · page 12

Infosec Online logo

Infosec Online

London · UK

Support
24/7
Size
11–50
Facts
37

CrowdStrikeMicrosoft DefenderFortinetVeeam

Infosight Inc logo

Infosight Inc

Hialeah, Florida · US

Support
24/7
Size
11–50
Facts
37

BeyondTrust Remote SupportGoTo Resolve / LogMeIn RescueESETMicrosoft DefenderFortinet

Kelser Corporation logo

Kelser Corporation

Glastonbury, Connecticut · US

Support
24/7
Size
11–50
Facts
37

ConnectWise PSAScreenConnectIT GlueSophosTodyl

MCIT logo

MCIT

Allentown, Pennsylvania · US

Support
–
Size
11–50
Facts
37

HaloPSA

Nexus Open Systems logo

Nexus Open Systems

Exeter, South West England · UK

Support
24/7
Size
11–50
Facts
37

Autotask PSATeamViewerVeeam

NobleTec LLC logo

NobleTec LLC

Lombard, Illinois · US

Support
Business hours
Size
11–50
Facts
37

BeyondTrust Remote SupportSentinelOneCrowdStrikeArctic WolfKnowBe4

Nomical logo

Nomical

Manchester, North West England · UK

Support
24/7
Size
11–50
Facts
37

HaloPSAZendeskHuntressMicrosoft DefenderMimecast

Nutmeg Technologies logo

Nutmeg Technologies

Enfield, Connecticut · US

Support
–
Size
11–50
Facts
37

ServiceNowNinjaOneScreenConnectTeamViewerSplashtop

Ohso Technical Ltd. logo

Ohso Technical Ltd.

Chelmsford, East of England · UK

Support
Extended hours
Size
11–50
Facts
37

Autotask PSASplashtopESET3CX

One2Call Ltd logo

One2Call Ltd

Sheffield, Yorkshire and the Humber · UK

Support
–
Size
11–50
Facts
37

ConnectWise PSAHaloPSAScreenConnectSentinelOneBarracuda

OneNet Global logo

OneNet Global

Minneapolis, Minnesota · US

Support
24/7
Size
11–50
Facts
37

Pax8Ingram Micro3CXRingCentral

PurpleJelly logo

PurpleJelly

Farnham, South East England · UK

Support
–
Size
11–50
Facts
37

HaloPSANinjaOneHuduHuntressSentinelOne

Red Key Solutions logo

Red Key Solutions

White Plains, New York · US

Support
–
Size
11–50
Facts
37

IT GlueCrowdStrikeMicrosoft DefenderKnowBe4

Resource One, Inc. logo

Resource One, Inc.

Beaverton, Oregon · US

Support
Business hours
Size
11–50
Facts
37

ConnectWise PSANinjaOneIT GlueSophosBarracuda

Safebox Technology logo

Safebox Technology

Naples, Florida · US

Support
24/7
Size
11–50
Facts
37

SuperOpsZoho DeskTD SYNNEX

Team Metalogic Ltd logo

Team Metalogic Ltd

Caerphilly, Wales · UK

Support
Business hours
Size
11–50
Facts
37

IT GlueSentinelOneSonicWallUbiquiti UniFiPax8

The Miller Group, LLC logo

The Miller Group, LLC

St. Louis, Missouri · US

Support
Extended hours
Size
11–50
Facts
37

IT GlueWebrootSonicWallDatto (product not named)