About SignalWire
SignalWire is a company based in Palo Alto (United States) founded in 2017 by Anthony Minessale. It operates as a SaaS (Software-as-a-Service), and API-as-a-Product. SignalWire has raised $41.8 million across 4 funding rounds from investors including T-Mobile, T Capital and Prosperity7 Ventures. SignalWire offers products and services including AI Agent API, Voice API, Messaging API, and Video Conferencing API. SignalWire operates in a competitive market with competitors including RingCentral, Dialpad, Fuze, Webex and Zoom, among others.
- Headquarter Palo Alto, United States
- Founders Anthony Minessale
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Sectors
Technology
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Email
***********
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Phone
*********
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Website
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Social
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- Legal Name Signalwire Inc.
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$41.8 M (USD)
in 4 rounds
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Latest Funding Round
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Investors
T-Mobile
& 10 more
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Employee Count
Employee Count
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Products & Services of SignalWire
SignalWire offers a comprehensive portfolio of products and services, including AI Agent API, Voice API, Messaging API, and Video Conferencing API. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
AI-driven voice agents are built for real-time interactions.
Voice communication solutions are provided for scalable applications.
Messaging services are enabled for seamless user engagement.
Video conferencing tools are offered for virtual meetings.
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Funding Insights of SignalWire
SignalWire has successfully raised a total of $41.8M across 4 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 4
- Last Round Last Round
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First Round
First Round
(22 Mar 2018)
- Investors Count 11
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan, 2022 | Amount | Series B - SignalWire | Valuation | T-Mobile |
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| Jun, 2021 | Amount | Series B - SignalWire | Valuation | Prosperity7 Ventures | |
| Aug, 2019 | Amount | Series A - SignalWire | Valuation | Storm Ventures |
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in SignalWire
SignalWire has secured backing from 10 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include T-Mobile, T Capital and Prosperity7 Ventures. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Venture capital firm focused on multiple sectors
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Founded Year | Domain | Location | |
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Venture capital fund focused on enterprise tech, fintech, deep tech, AI, B2B, B2C, and medtech companies
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Founded Year | Domain | Location | |
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Venture capital fund investing in early-stage tech startups
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by SignalWire
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
Financial Statements - SignalWire
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Signalwire Comparisons
Competitors of SignalWire
SignalWire operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as RingCentral, Dialpad, Fuze, Webex and Zoom, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Cloud-based unified communication solutions are offered to diverse sectors.
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| domain | founded_year | HQ Location |
Cloud-based unified communication solutions including voice and video are provided.
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| domain | founded_year | HQ Location |
Fuze, under 8x8, Inc., is recognized for providing cloud-based communication and customer experience solutions.
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| domain | founded_year | HQ Location |
Solutions for virtual meetings and training sessions are provided.
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| domain | founded_year | HQ Location |
Zoom is recognized for providing AI-first collaboration and communication solutions.
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| domain | founded_year | HQ Location |
VoIP software for internet video chats and calls is offered.
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| Company Name | Domain | Founded year | HQ Location | Description |
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| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Signalwire
Frequently Asked Questions about SignalWire
When was SignalWire founded?
SignalWire was founded in 2017 and raised its 1st funding round 1 year after it was founded.
Where is SignalWire located?
SignalWire is headquartered in Palo Alto, United States. It is registered at Palo Alto, California, United States.
Who is the current CEO of SignalWire?
Anthony Minessale is the current CEO of SignalWire. They have also founded this company.
Is SignalWire a funded company?
SignalWire is a funded company, having raised a total of $41.8M across 4 funding rounds to date. The company's 1st funding round was a Series A of $11.5M, raised on Mar 22, 2018.
What does SignalWire do?
SignalWire is known for delivering a programmable unified communications platform with APIs for voice, video, messaging, and AI. Solutions are tailored for industries like contact centers, education, healthcare, and real estate. The platform is built on a fully owned telecom infrastructure, ensuring ultra-low latency and high scalability. Applications such as AI voice agents, real-time transcription, and interactive voice response systems are supported. Seamless integration with SIP, PSTN, and WebRTC is provided, catering to developers and enterprises seeking customizable communication tools.
Who are the top competitors of SignalWire?
What products or services does SignalWire offer?
SignalWire offers AI Agent API, Voice API, Messaging API, and Video Conferencing API.
Who are SignalWire's investors?
SignalWire has 10 investors. Key investors include T-Mobile, T Capital, Prosperity7 Ventures, Jerry Yang, and Samsung NEXT.
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