Allstream

What Allstream does

Allstream is a North American business communications provider offering voice, unified communications, connectivity, and managed IT services to small and mid-sized businesses across the United States and Canada. The company operates as a subsidiary of Zayo Group, LLC and maintains two principal legal entities — Allstream Business Inc. (Canada) and Allstream Business US, LLC — with regional offices in Mississauga, Ontario and Vancouver, Washington. Its product portfolio centers on the Max UC unified communications platform and UC Cloud Voice, supplemented by SIP Trunking, Direct Routing for Microsoft Teams, Cloud Connect for Cisco Webex Calling, hosted voice, basic business lines, conferencing, and a free Robocall Mitigation Service. Underlying technology relies on telecommunications infrastructure integrated with partner platforms from Mitel, Cisco, Microsoft, and Poly.

Allstream monetizes through subscription-based, quote-priced monthly recurring services delivered via a sales-led go-to-market combining field account representatives, inside sales, and a self-service customer portal (my.allstream.com). Customer segments are horizontal — primarily small businesses, with secondary focus on multi-location enterprises — and the company provides bilingual English/French customer support. Pricing is not publicly disclosed; specific service fees referenced include $25 transfer charges and $150 due date change fees.

Operationally, Allstream's positioning has shifted to maintenance of existing small business customers under the Allstream brand following its combination with Zayo, with new product investment and customer acquisition being driven through the Zayo platform. The company's strategic narrative emphasizes integration with major UC ecosystems (Microsoft Teams, Cisco Webex, Mitel) and continued support for legacy services (PRI, phone lines, hosted PBX) rather than competitive differentiation in AI-enabled communications.

Name

Allstream

Legal name

Allstream Business Inc. and/or Allstream Business US, LLC through its subsidiaries

Website

https://allstream.com

Company type

Private

Founded year

1846

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Allstream is a North American business communications provider, subsidiary of Zayo Group, offering voice, unified communications, SIP trunking, and managed IT services primarily to small businesses across the US and Canada.

Ownership category

akta.pro rank

Product category

Business Telecommunications Services

NAICS

Wired Telecommunications Carriers (517111), Wired and Wireless Telecommunications (except Satellite) (5171), Telecommunications (517)

SIC

Telephone Communications (No Radiotelephone) (4813), Services-Telephone Interconnect Systems (7385)

akta.pro primary industry

SIP Trunking & Voice Termination (HDAIAHAC)

akta.pro secondary industries

Carrier Ethernet Services (E-Line/E-LAN/E-Tree) (HDAIAFAC), Numbering, DID, Porting & Carrier-of-Record Services (HDAIAHAK), Business/Enterprise Fixed Connectivity Providers (SME/Enterprise Broadband) (HDAIABAI)

Keywords

• Business telecommunications
• Unified communications
• SIP trunking
• Cloud voice services
• Managed network connectivity

Headquarters

HQ city

Mississauga

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Telecommunications Services: Allstream generates revenue through telecommunications services including fiber connectivity, managed services, voice communications, and cloud-based communications solutions. The company serves small business customers with both legacy services (phone lines, PRIs) and modern unified communications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Allstream provides business communications services spanning voice, collaboration, connectivity, and managed IT solutions. Its core portfolio includes the Max UC unified communications platform, UC Cloud Voice hosted telephony, SIP Trunking, Direct Routing for Microsoft Teams, Cloud Connect for Webex Calling, Hosted Voice, basic business lines, conferencing, robocall mitigation, and IP Relay services — delivered over Zayo's fiber backbone to small and multi-location businesses across the US and Canada.

Product overview

Allstream is a telecommunications provider offering a comprehensive portfolio of fiber connectivity, managed services, and cloud-based communications solutions. The product suite includes Max UC as the primary unified communications platform, UC Cloud Voice for cloud-hosted telephony, Hosted Voice for legacy customers, SIP Trunking, Direct Routing for Microsoft Teams, Cloud Connect for Webex Calling, Basic Business Lines, Voice Messaging, and Conferencing Services. The company also provides a customer self-service portal (Allstream Portal and CommPortal) for account management, billing, and service administration. For small business customers, legacy services such as phone lines and PRIs continue to be supported under the Allstream brand. Allstream operates as part of Zayo Group following the combination of Zayo and Allstream.

Differentiator

Problem solved

Functional benefit

Products and services

• Max UC Unified communications platform for business customers offering voice, messaging, collaboration, and SIP services.
• UC Cloud Voice Cloud-based unified communications voice service providing hosted telephony capabilities.
• Hosted Voice Legacy hosted voice service maintained for existing customers, with admin and user guides available.
• SIP Trunking Session Initiation Protocol trunking services for business voice communications.
• Cloud Connect for Webex Calling Cloud connectivity solution enabling Cisco Webex Calling platform integration.
• Basic Business Lines Traditional business phone line services for small and medium businesses.
• Max SIP Business Line SIP-based business line service for voice communications.
• Robocall Mitigation Service Free service that detects and warns customers of suspected robocall and spam activity using caller ID name feature on telephones.
• IP Relay Service IP Relay service for Canada providing accessibility communications support.
• Allstream Portal Customer web portal (my.allstream.com) providing account management, utilization reporting, trouble ticketing, order tracking, and payment services.
• CommPortal Customer-facing portal for end users to manage their communications services.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Partnerships

Two partnerships are on record, tiered core.

• ZayocoreStrategic or Co-development PartnerAllstream operates as a subsidiary under Zayo Group, LLC. The combination of Zayo and Allstream provides customers with an enhanced product portfolio spanning fiber connectivity, managed services, and cloud-based communications solutions. Allstream continues to support existing small business customers with legacy services under the Allstream brand.
• MitelcoreTechnology or IntegrationAllstream offers Mitel-based unified communications solutions including MiVoice Business, MiCollab, 6800 Series and 6900 Series SIP phones, and MiTel 112 DECT phones. Mitel Feature Teacher Series training resources are available for customers.

Scale indicators1 record

Recent moves1 record

Expansion highlights3 records

Direct peers

• RingCentral: RingCentral is a leading pure-play UCaaS provider offering cloud voice, messaging, video, and contact center to SMB and mid-market businesses. It directly competes with Allstream's Max UC and SIP Trunking offerings for the same small business and multi-location customer base across North America.
• Mitel: Mitel provides on-premises and cloud UC solutions, including MiVoice Business and MiCollab — the same platforms that underpin Allstream's Max UC offering. Mitel competes for the same business communications customers while also serving as Allstream's core technology partner.
• Vonage (Ericsson): Vonage, now part of Ericsson, delivers cloud communications, UCaaS, and SIP trunking for SMB and mid-market. Its product mix and SMB channel overlap closely with Allstream's voice and unified communications offerings.
• 8x8: 8x8 provides cloud voice, UC, video, and contact center services targeting SMB and mid-market customers. It is a direct competitor to Allstream's UC Cloud Voice and SIP Trunking portfolios, and similarly integrates with Microsoft Teams and CRM platforms.
• Cisco Webex: Cisco Webex Calling and Webex Suite offer cloud voice, meetings, and collaboration for businesses of all sizes. It is both an Allstream integration partner (Cloud Connect) and a direct competitor in the SMB and mid-market UCaaS space.

Regional players

• Bell Canada Business: Bell Business Markets provides Canadian business communications, including hosted voice, SIP, and connectivity. It is a direct regional competitor to Allstream in Canadian SMB and multi-location accounts.
• TELUS Business: TELUS Business offers Canadian voice, UC, connectivity, and managed services to SMB and enterprise. It is a regional incumbent in Canada that competes with Allstream in the same small business and multi-location Canadian segments.

Emerging players

• Twilio: Twilio provides programmable communications APIs and Flex voice/contact center for developers and digital businesses. It overlaps with Allstream in SIP trunking and voice termination, with a different go-to-market (API-first) but competing for the same communications workloads.

Broad incumbents

• Microsoft Teams Phone: Microsoft Teams Phone System and Operator Connect deliver native cloud voice inside the Microsoft 365 ecosystem, with Microsoft as both an Allstream Direct Routing partner and a broad incumbent that increasingly absorbs SIP trunking spend.
• Zayo Group: Zayo Group is Allstream's parent and a large fiber and managed services provider focused on enterprise customers. It is a broad incumbent in the same telecom space and increasingly the channel for Allstream's connectivity bundle.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Allstream

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Allstream