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🏴󠁧󠁢󠁥󠁮󠁧󠁿 21 Top English VoIP Startups & Firms

This article showcases our top picks for the best English VoIP companies. These startups and companies are taking a variety of approaches to innovating the VoIP industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top English VoIP Startups

Data sourced from Crunchbase and SemRush.

Element

Element

Crunchbase Website Twitter Facebook Linkedin

Element builds secure, self-sovereign chat apps and collaboration solutions using the open Matrix protocol.

Natterbox

Natterbox

Crunchbase Website Twitter Facebook Linkedin

Natterbox specializes in cloud based telephony – setting the trend in how businesses use voice to operate and communicate.

Natterbox

Matrix

Crunchbase Website Twitter Facebook Linkedin

Open Source, Interoperable IP Comms

Natterbox

Babble Cloud

Crunchbase Website Twitter Facebook Linkedin

Babble Cloud provides unified communications services in the United Kingdom.

Natterbox

XConnect Global Networks

Crunchbase Website Twitter Facebook Linkedin

XConnect provides interconnection services driving the adoption of IP-based multimedia communications.

Natterbox

Speakerbus

Crunchbase Website Twitter Facebook Linkedin

Speakerbus delivers voice solutions to global Fortune 1000 corporations within the financial services & command sectors.

Natterbox

Alloxentric

Crunchbase Website Twitter Facebook Linkedin

Alloxentric is a communications platform that integrates voice and text to design automated and multi-channel contact strategies.

Natterbox

One Horizon Group

Crunchbase Website Twitter Facebook Linkedin

One Horizon Group provides the world’s first carrier-grade mobile VoIP solution.

Natterbox

Point Topic

Crunchbase Website Twitter Facebook Linkedin

Point Topic provides broadband market intelligence solutions for their customers to make the best decisions possible.

Natterbox

YakCloud

Crunchbase Website Twitter Facebook Linkedin

YakCloud is an cloud-based phone service provider for businesses and individuals.

Natterbox

Netstar

Crunchbase Website Twitter Facebook Linkedin

Netstar is an IT Support company in central London providing fully managed IT Support, Cyber Security and Technology Consulting services.

Natterbox

Cellcrypt

Crunchbase Website Twitter Facebook Linkedin

Cellcrypt offers mobile voice calling solutions to deliver encrypted data between mobile devices over wireless networks.

Natterbox

UM Labs

Crunchbase Website Twitter Facebook Linkedin

UM-Labs R&D provides Real-Time Communications Cyber Security UOS (Unicus) – protects all Data in Transit and Motion, running on any cloud.

Natterbox

Corona Corporate Solutions

Crunchbase Website Twitter Facebook Linkedin

Corona Corporate Solutions specializes in digital print solutions, hosted telephony, business supplies, customer service and support.

Natterbox

Speedflow

Crunchbase Website Twitter Facebook Linkedin

Telecom services provider and VoIP software solution developer. Speedflow delivers voice and SMS services for telecom operators worldwide.

Natterbox

VoIPstudio

Crunchbase Website Twitter Facebook Linkedin

VoIPstudio is a cloud-based business phone system created especially for organizations that require professional communication features.

Natterbox

Inclarity

Crunchbase Website Twitter Facebook Linkedin

Inclarity is a telephone and television bundle service.

Natterbox

HTL Support

Crunchbase Website Twitter Facebook Linkedin

Address: 40 Beaufort Court, Admirals Way, Canary Wharf, London E14 9XL, United Kingdom

Natterbox

Voyced

Crunchbase Website Twitter Facebook Linkedin

The European VoIP Provider with a Global reach

Natterbox

SiPalto

Crunchbase Website Twitter Facebook Linkedin

SiPalto delivers communication services such as cloud phone systems, sip trunking & broadband.

Natterbox

Dr Logic

Crunchbase Website Twitter Facebook Linkedin

We provide Mac IT Services to ambitious businesses in London. We’re founding members of the Apple Consultants Network.

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