Ooma Acquires 2600Hz, Inc.

Ooma, Inc. Acquires Phone.com

December 29, 2025

Telecommunications

Ooma, Inc. has completed the acquisition of Phone.com for approximately $23.2 million in cash, subject to customary working capital adjustments. The purchase adds Phone.com's proprietary UCaaS platform and roughly 36,000 customers (about 87,000 users) to Ooma's portfolio, expanding its SMB-focused unified communications footprint and is expected to be accretive to adjusted EBITDA beginning December 26, 2025.

Ooma Acquires OnSIP

July 22, 2022

Telecommunications

Ooma, Inc. acquired Junction Networks Inc. (doing business as OnSIP) from Intrado Corp. for approximately $9.75 million in cash, with the transaction completing on July 22, 2022. The acquisition adds roughly $10 million in annual revenue and about 50,000 primarily SMB users to Ooma's business, and is expected to be accretive to adjusted EBITDA as the companies realize operational synergies.

8x8 Acquires Fuze for Approximately $250M

January 18, 2022

Cloud & SaaS

8x8, Inc. completed the acquisition of Fuze, Inc., a provider of cloud-based communications for enterprise customers, for approximately $250 million in cash and stock. The deal expands 8x8's XCaaS capabilities, enterprise customer base, and global presence by combining the two cloud communications platforms.

Tata Communications Acquires 51% Stake in Commotion Inc.

December 4, 2025

Cloud & SaaS

Tata Communications has acquired a 51% majority stake in Commotion Inc., an AI-native enterprise SaaS platform that provides omnichannel CX orchestration, voice AI and autonomous digital agents. The deal (cash-only, via a stock purchase agreement) will integrate Commotion’s orchestration engine into Tata Communications’ Kaleyra Customer Interaction Suite to accelerate AI-driven capabilities across its Digital Fabric offerings.

ZoomInfo Acquires Conversation-Intelligence Leader Chorus.ai

July 13, 2021

AI & Machine Learning

ZoomInfo agreed to acquire Chorus.ai for approximately $575 million in an all-cash transaction, adding conversation intelligence and AI-driven call analysis to its go-to-market platform. The acquisition expands ZoomInfo's capabilities across the sales funnel by integrating Chorus's ML/NLP conversation insights into ZoomInfo's data, engagement, and workflow products.

Momentum Telecom Acquires Altus Technology

February 8, 2021

Cloud & SaaS

Momentum Telecom completed its acquisition of Altus Technology, a Nashville-based provider of cloud-based unified communications solutions. The deal expands Momentum's UCaaS and managed network offerings and integrates Altus' team and customers into Momentum's global managed cloud services platform; terms were not disclosed.