DS-SERVICE-VOIPRev. 8 Nov 2026

Managed service providers offering voip / ucaas

Business phone systems, hosted voice and unified communications. Counted when the MSP lists it on its own pages. Combine with other filters.

MSPs
6,369
US
4,621
UK
1,748
Share of directory
51%

6,369MSPs · page 1

CompassMSP logo

CompassMSP

Hartford, Connecticut · US

Support
24/7
Size
201–500
Facts
67

IT GlueSentinelOneESETBarracudaCisco Duo

Layer Logix logo

Layer Logix

The Woodlands, Texas · US

Support
Business hours
Size
1–10
Facts
63

NinjaOneIT GlueSentinelOneSophosKnowBe4

Wavenet Limited logo

Wavenet Limited

Oakwell, Yorkshire and the Humber · UK

Support
24/7
Size
501+
Facts
62

ServiceNowCrowdStrikeMicrosoft DefenderKnowBe4Fortinet

Air IT Group logo

Air IT Group

London · UK

Support
24/7
Size
501+
Facts
61

HuntressSentinelOneMimecastConnectWise (product not named)Datto (product not named)

Simply IT logo

Simply IT

Ocala, Florida · US

Support
Extended hours
Size
1–10
Facts
61

SuperOpsSentinelOneBitdefenderMicrosoft DefenderKnowBe4

Advania UK logo

Advania UK

Milton Keynes, South East England · UK

Support
–
Size
501+
Facts
60

ServiceNowHuntressCrowdStrikeSophosArctic Wolf

Palmiq logo

Palmiq

Ashburn, Virginia · US

Support
24/7
Size
11–50
Facts
60

SuperOpsBeyondTrust Remote SupportSentinelOneCrowdStrikeSophos

Technijian logo

Technijian

Irvine, California · US

Support
24/7
Size
11–50
Facts
59

HuntressSentinelOneCrowdStrikeSophosArctic Wolf

Katalyst logo

Katalyst

Spartanburg, South Carolina · US

Support
24/7
Size
51–200
Facts
58

HaloPSASentinelOneKnowBe4ProofpointMimecast

On-Site Technology logo

On-Site Technology

Clifton, New Jersey · US

Support
24/7
Size
11–50
Facts
58

ServiceNowDatto RMMSentinelOneBitdefenderMicrosoft Defender

Sourcepass logo

Sourcepass

Pittsfield, Massachusetts · US

Support
24/7
Size
201–500
Facts
58

IT GlueSentinelOneMicrosoft DefenderSonicWallCisco Meraki

Corporate Technologies logo

Corporate Technologies

San Diego, California · US

Support
24/7
Size
201–500
Facts
57

ConnectWise PSAScreenConnectIT GlueBarracudaCisco Meraki

GXA logo

GXA

Garland, Texas · US

Support
24/7
Size
11–50
Facts
57

HuntressMicrosoft DefenderBarracudaDNSFilterWatchGuard

IT Vortex logo

IT Vortex

Paramus, New Jersey · US

Support
24/7
Size
–
Facts
57

HaloPSAIT GlueCrowdStrikeMicrosoft DefenderProofpoint

Inflection Point logo

Inflection Point

Bristol, South West England · UK

Support
24/7
Size
11–50
Facts
57

ScreenConnectHuntressSentinelOneMicrosoft DefenderDNSFilter

Triton Technologies logo

Triton Technologies

Worcester, Massachusetts · US

Support
–
Size
11–50
Facts
57

ConnectWise PSASophosSonicWallUbiquiti UniFi

Omega Systems logo

Omega Systems

Reading, Pennsylvania · US

Support
24/7
Size
201–500
Facts
56

ScreenConnectSentinelOneBarracudaTodylFortinet

The One Point logo

The One Point

Hessle, Yorkshire and the Humber · UK

Support
24/7
Size
51–200
Facts
56

HaloPSAN-able (N-central / N-sight)ESETUbiquiti UniFiIngram Micro

BCN Group Ltd Belfast logo

BCN Group Ltd Belfast

Belfast, Northern Ireland · UK

Support
24/7
Size
201–500
Facts
55

SophosMicrosoft DefenderKnowBe4MimecastFortinet

NAKA logo

NAKA

North Myrtle Beach, South Carolina · US

Support
24/7
Size
51–200
Facts
55

ServiceNowBeyondTrust Remote SupportCrowdStrikeSophosBitdefender

Netrix logo

Netrix

Wyomissing, Pennsylvania · US

Support
–
Size
501+
Facts
55

N-able (N-central / N-sight)BeyondTrust Remote SupportSentinelOneCrowdStrikeSophos