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Ribbit
Phone company providing voice and web services for individuals and businesses
About Ribbit
Ribbit, founded in February 2006 by Ted Griggs, Crick Waters, and Peter Leong, positioned itself as a telecommunications software company based in Mountain View, California. The firm's primary objective was to make voice communications a programmable feature that could be seamlessly added to web pages and software applications. Ribbit secured a total of $13 million in funding from venture capitalists including Alsop-Louie Partners, Allegis Capital, and KPG Ventures before its official launch on December 17, 2007.
The company's core offering was a multiprotocol, cloud-based platform that provided developers with tools and APIs to embed voice, SMS, and other communication features into their applications. This platform, built upon a carrier-grade soft switch called the Ribbit SmartSwitch, allowed developers to programmatically interact with global telephone networks using common tools like Flex, Flash, Java, and .NET. This enabled the creation of voice-enabled applications without requiring deep telephony expertise. The business model focused on creating an ecosystem where developers could not only build but also distribute and monetize their voice applications through a proposed 'Ribbit Store'.
Ribbit developed two flagship applications to showcase its platform's capabilities. The first, Ribbit Mobile, was a consumer-focused solution that integrated mobile phones with the internet, akin to Google Voice. The second, Ribbit for Salesforce, was an enterprise solution that embedded mobile voice communications directly into the Salesforce.com CRM environment. This application allowed mobile calls, voicemails, and text transcriptions to flow automatically into Salesforce, enabling users to play, read, and manage voice communications within their CRM workflow. The integration offered features like voice-to-text transcription and the ability to make and receive calls from a computer, acting as a backup for a mobile phone. Following its launch, Ribbit quickly gained traction, attracting thousands of developers to its platform. On July 29, 2008, British Telecom (BT) acquired Ribbit for $105 million in a cash deal, integrating the company into its Technology, Service and Operations division. The acquisition was part of BT's broader strategy to become a software-driven services company. However, on August 10, 2011, Ribbit announced the closure of most of its external-facing operations and its developer program.
Source: Dealroom company dataAt a glance
- Status
- Acquired
- Founded
- 2005
- Headquarters
- Mountain View, United States
- Employees
- 25
- Open positions
- None listed
- Dealroom signal
- 79.3/100
- Industry
- Fintech
- Sector
- Fintech, Testing, VoIP, Audio, Retail, SaaS, Monitoring, On-Demand, Community, Communication, Platform, Insurtech
- Client focus
- b2b
- Investment activity
- 4 companies, latest Dec 2025
- Capital deployed
- $1B
- Preferred round
- SERIES A
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Jul 2008 | $105M | $105M | BT Group | — |
| SERIES B✓Equity / VC | Feb 2008 | $10M | $40M | BYU Cougar Capital | — |
Growth signals
Latest recorded traffic for Ribbit is 110 monthly website visits, up 22.2% over the last three months. Ribbit's team grew 19% over the past year.
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A5 investors entered at this stage
Alsop Louie Partners- KVKPG Ventures
AllegisCyber Capital
Peninsula Ventures
BYU Cougar Capital
Other known investors2 additional known investors
BT Group
Zelkova Ventures
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Ribbit on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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