DS-SERVICE-VOIPRev. 9 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
6,456
US
4,700
UK
1,756
Share of directory
52%

6,456MSPs · page 45

Censitech logo

Censitech

Agoura Hills, California · US

Support
24/7
Size
1–10
Facts
32

SyncroFreshservice / FreshdeskSplashtopBitdefenderProofpoint

Centric Technology Services logo

Centric Technology Services

Spring, Texas · US

Support
Business hours
Size
–
Facts
32

Autotask PSAN-able (N-central / N-sight)SentinelOneKnowBe4Barracuda

Cipher-IT Ltd logo

Cipher-IT Ltd

Coventry, West Midlands · UK

Support
24/7
Size
11–50
Facts
32

BarracudaUbiquiti UniFi3CX

CloudHalo IT logo

CloudHalo IT

Guildford, South East England · UK

Support
–
Size
1–10
Facts
32

Microsoft Defender

CloudSmart IT logo

CloudSmart IT

Brentwood, Tennessee · US

Support
–
Size
1–10
Facts
32

HaloPSAWatchGuardUbiquiti UniFi3CX

Cloudswitched

London · UK

Support
24/7
Size
1–10
Facts
32

Cisco Meraki

Cobweb Solutions logo

Cobweb Solutions

London · UK

Support
24/7
Size
51–200
Facts
32

KnowBe4MimecastAcronis

Cohere Cyber Secure logo

Cohere Cyber Secure

New York · US

Support
–
Size
–
Facts
32

CrowdStrikeProofpointSonicWallAcronisConnectWise (product not named)

CompTech IT Solutions Ltd logo

CompTech IT Solutions Ltd

Blackpool, North West England · UK

Support
–
Size
1–10
Facts
32

SuperOpsMicrosoft DefenderUbiquiti UniFi3CX

Computero Inc. logo

Computero Inc.

Forest Hills, New York · US

Support
24/7
Size
11–50
Facts
32

SonicWallAcronis

Cranborne Technology Ltd logo

Cranborne Technology Ltd

Barnet, London · UK

Support
–
Size
51–200
Facts
32

HaloPSAMicrosoft DefenderGiacomKaseya (product not named)

Cranston IT logo

Cranston IT

Pittsburgh, Pennsylvania · US

Support
24/7
Size
11–50
Facts
32
Cubit Technology logo

Cubit Technology

London · UK

Support
24/7
Size
–
Facts
32

HuntressSentinelOneKnowBe4Cisco DuoDatto backup (SIRIS / ALTO / SaaS Protection)

DataKloud, LLC logo

DataKloud, LLC

Medina, Ohio · US

Support
–
Size
11–50
Facts
32

HaloPSAHuntressSentinelOneDNSFilterFortinet

Datawise Networks, Inc. logo

Datawise Networks, Inc.

Pasadena, California · US

Support
–
Size
1–10
Facts
32

ScreenConnectProofpointFortinetCisco MerakiUbiquiti UniFi

Detroit IT logo

Detroit IT

Detroit, Michigan · US

Support
24/7
Size
–
Facts
32

ZendeskGoTo Resolve / LogMeIn Rescue