Unify

What Unify does

Unify is a unified communications and collaboration (UC&C) company, founded in 2008 and headquartered in Irving, Texas, with historical roots as a Germany-headquartered enterprise communications business. Following its acquisition by Canadian telecommunications firm Mitel Networks Corporation in October 2023, Unify now operates as a subsidiary and product brand within Mitel's broader UC&C portfolio, contributing to a combined footprint of approximately 70 million users across more than 100 countries. The core product platform spans voice, messaging, video conferencing, and contact center capabilities, delivered through MiCollab (collaboration software), OpenScape UC (enterprise unified communications), Unify Phone (IP endpoints), and Mitel CX contact center solutions, with deployment flexibility across cloud, on-premises, and hybrid configurations designed to avoid vendor lock-in.

The business generates revenue through four streams: recurring subscription and licensing for UC&C platforms and contact center solutions; professional and managed services under the Advise/Transform/Operate/Optimize framework; and hardware sales of IP phones, SIP phones, DECT devices, and conference endpoints. Go-to-market is executed primarily through Mitel's global channel of 6,000+ partners (resellers, system integrators, service providers), complemented by a direct enterprise sales force focused on healthcare, government, financial services, hospitality, manufacturing, education, and retail verticals. Technology differentiators include hybrid deployment flexibility, 2,100 patents across the Mitel/Unify communications portfolio, and native integrations with Microsoft Teams and Zoom (the latter via Mitel's Zoom Hybrid Workplace solution). The Mitel AI Ecosystem layers AI-assisted collaboration features across the product set, including AI Agents and Unify Plays for workflow automation in customer-facing revenue teams. Pricing is quote-based and not publicly disclosed, consistent with enterprise software sold through a partner channel. A separately branded San Francisco-based go-to-market technology platform also using the Unify name raised $19 million in Series A and Seed funding from Emergence Capital and Thrive Capital in October 2024; this appears to be a distinct entity from the Mitel-owned UC&C subsidiary and is referenced here only for completeness.

Name

Unify

Website

https://unify.com

Company type

Private

Founded year

2008

Operating status

Acquired

Headcount range

1,001–5,000 employees

Short description

Unify, a subsidiary of Mitel Networks, provides enterprise unified communications and contact center solutions — voice, messaging, video, and collaboration — across cloud, on-premises, and hybrid deployments to healthcare, government, financial services, and other regulated industries globally.

Ownership category

akta.pro rank

Product category

Unified Communications Software

NAICS

Software Publishers (51321), Computer Systems Design and Related Services (54151)

SIC

Communications Services, Nec (4899), Telephone Communications (No Radiotelephone) (4813)

akta.pro primary industry

Unified Communications (UCaaS) Apps (BPAMACAE)

akta.pro secondary industries

Video Conferencing & Meetings (HDAIAHAI), Unified Communications & Contact Center for Workplace (UCaaS/VoIP, Meeting Rooms) (BPAEAIAE), Video Conferencing & Webinars (BPAMAMAB)

Keywords

• Unified communications solutions
• Enterprise voice platforms
• Contact center software
• Hybrid communications infrastructure
• Business collaboration tools

Headquarters

HQ city

Irving

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Unified Communications Licensing and Subscriptions: Recurring subscription and licensing revenue from UC&C platforms including MiCollab, OpenScape UC, and Unify Phone products. Supports cloud, hybrid, and on-premises deployment models.
2. Contact Center Solutions: Revenue from customer experience platforms including Mitel CX, MiContact Center Enterprise, and MiContact Center Business with AI-assisted collaboration features.
3. Professional and Managed Services: Services revenue including Advise, Transform, Operate, and Optimize service offerings for implementation, support, and optimization.
4. Devices and Accessories: Hardware sales including IP phones, SIP phones, DECT solutions, conference phones, and accessories.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels3 records

Core offering

Unify provides unified communications and collaboration (UC&C) solutions for enterprises, delivering voice, messaging, video, and contact center capabilities through cloud, on-premises, or hybrid deployment models. Its portfolio includes MiCollab, OpenScape UC, OpenScape Voice, OpenScape Business, OpenScape 4000, MiVoice MX-ONE, Unify Phone endpoints, Mitel CX, MiContact Center Enterprise, Mitel Xpert, Revolution mass notification, and Mitel Secure Cloud, serving approximately 70 million users across 100+ countries. The offering is delivered to healthcare, financial services, government, hospitality, manufacturing, education, and retail customers via direct sales and a global partner network of more than 6,000 partners.

Product overview

Unify operates as an acquired brand within Mitel's unified communications and collaboration portfolio. Following Mitel's acquisition of the Germany-based Unify in October 2023, the Unify Phone product line became part of Mitel's offerings, complementing MiCollab, OpenScape UC, and Microsoft Teams Integration under the Unified Communications & Collaboration umbrella. The acquisition expanded Mitel's global reach to 70 million seats across healthcare, public services, and financial sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• MiCollab Collaboration software providing unified communications capabilities including messaging, video conferencing, presence management, and team collaboration for enterprise users.
• OpenScape UC Enterprise unified communications platform supporting voice, video, messaging, and collaboration with hybrid deployment flexibility.
• Unify Phone IP phones and endpoint devices designed for integration with Unify communications platforms.
• Mitel CX Customer experience and contact center solutions with AI-assisted collaboration, analytics, and integrations for enterprise customer engagement.
• MiContact Center Enterprise Enterprise-grade contact center solution for large organizations requiring scalable, multi-site customer interaction handling.
• MiContact Center Business Mid-market contact center solution for smaller contact center deployments.
• Mitel Workforce Optimization Workforce optimization software for contact center agents, supporting quality monitoring, performance management, and scheduling.
• OpenScape Voice Enterprise voice platform supporting high-volume, carrier-grade voice communications.
• MiVoice Business Business phone system providing unified communications capabilities for enterprise voice and messaging.
• OpenScape Business Business communications platform for small and mid-sized enterprises.
• OpenScape 4000 Enterprise voice and unified communications platform for large multi-site deployments.
• MiVoice MX-ONE On-site phone system providing voice communications for enterprise and SMB deployments.
• Mitel Xpert Critical communications solution supporting rapid alerting and response coordination.
• Revolution Mass Notification Mass notification system for organizational alerting and emergency communications.
• Mitel Secure Cloud Secure and sovereign hosted cloud for communications solutions, supporting data residency and compliance requirements.
• Mitel Zoom Hybrid Workplace Hybrid workplace solution integrating Unify/Mitel communications capabilities with the Zoom collaboration platform.
• Microsoft Teams Integration Native integration enabling Unify/Mitel voice and collaboration capabilities within Microsoft Teams.
• Business Phone Devices IP, SIP, DECT, desk phone (CP Series), and conference phone devices for enterprise communications, including Mitel SIP Phones for the open SIP market.
• Professional & Managed Services Service offerings including Advise (consulting), Transform (implementation), Operate (managed operations including Mitel Software Assurance), and Optimize (continuous improvement) for UC&C deployments.
• Virtual Care Collaboration Service Healthcare collaboration service enabling virtual care delivery and clinical communication workflows.
• OpenScape Alarm Response Alarm response system supporting rapid alert handling and response coordination across an organization.

Quantifiable outcome

• Baltimore County achieved 75% reduction in carrier costs
• +3 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Partnerships

Two partnerships are on record, tiered core.

• Mitel Networks CorporationcoreStrategic or Co-development Partner · 1 October 2023In October 2023, Canadian telecommunications firm Mitel Networks Corporation acquired Germany-based Unify to expand its voice, collaboration, and contact center portfolio. The acquisition expanded Mitel's global reach to 70 million seats across 100+ countries.
• ZoomcoreTechnology or IntegrationMitel offers a Zoom Hybrid Workplace solution that integrates Unify's communication capabilities with Zoom's platform. This partnership enables Mitel to provide hybrid communication solutions leveraging Zoom's cloud platform.

Scale indicators4 records

Recent moves8 records

Expansion highlights5 records

Others

• Microsoft (Teams Phone):

Direct peers

• RingCentral: Pure-cloud UCaaS and contact center provider competing head-to-head with Unify across voice, messaging, video, and CC offerings for mid-market and enterprise customers. Highly comparable in product surface area, though RingCentral leads on cloud-native architecture while Unify retains hybrid and on-prem strength.
• 8x8: Cloud UCaaS and contact center vendor targeting enterprises and global organizations. Comparable to Unify on unified communications and CC scope, with overlapping verticals (financial services, healthcare) and similar partner-led GTM motions.
• Zoom: Cloud-native UCaaS and contact center provider (Zoom Workplace, Zoom Contact Center) competing with Unify on voice, video, and meetings. Also a strategic integration partner via Mitel's Zoom Hybrid Workplace, making it both competitor and ecosystem ally.
• Avaya: Long-standing enterprise UC and contact center vendor with a comparable legacy installed base and similar hybrid deployment story. Most directly comparable on installed-base dynamics, vertical concentration, and on-prem-to-cloud migration challenges.
• Genesys: Cloud contact center and CX platform with overlapping customer experience and intelligent CC capabilities to Mitel CX and MiContact Center. Comparable in regulated verticals and large-enterprise CC deals where Unify also competes.
• Five9: Cloud-native contact center vendor competing with Unify's MiContact Center and Mitel CX offerings. Comparable in CC-centric enterprise deals, though Five9 lacks Unify's broader UC footprint and hybrid deployment story.
• Vonage (Ericsson): UCaaS and CCaaS provider (now part of Ericsson) competing on cloud communications for enterprises. Comparable in SMB-to-mid-market UC and API-driven communications, though smaller in the regulated verticals where Unify specializes.

Broad incumbents

• Cisco (Webex): Broader networking and collaboration incumbent whose Webex suite overlaps directly with Unify's UC&C portfolio. Comparable in enterprise voice and meetings, but Cisco's scale, hardware install base, and bundled networking make it a broader incumbent rather than a direct head-to-head peer.

Emerging players

• Dialpad: AI-first cloud UCaaS and CCaaS vendor competing with Unify on AI-augmented voice and contact center. Less scale and installed base than Unify today, but a credible emerging player pushing AI-led productivity narratives in similar buyer conversations.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/UnifyCo
• Facebookfacebook.com/UnifyCo
• LinkedInlinkedin.com/company/unifyco

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Unify