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SignalWire
AddedFeb 15, 2024
UpdatedJun 18, 2026
SignalWire

SignalWire

Series B

SignalWire: A disruptively-priced API platform offering global, enterprise-grade communications.

HQ
Palo Alto, CA, US
Founded
2017
Overview
Compare
Fundraising
Employees
News
Website

Founded with a mission to democratize access to high-quality communications, SignalWire offers a disruptively-priced API platform that provides broadcast and enterprise-grade communication solutions globally. The company focuses on delivering robust, scalable, and easy-to-integrate communication tools for developers and businesses, enabling them to build voice, video, and messaging applications with ease.

SignalWire has attracted notable investors and industry veterans who have significantly contributed to its growth and innovation. The company's key achievements include the successful deployment of its technology in various industries, enhancing communication capabilities for numerous enterprises worldwide. SignalWire's impact is evident in its ability to provide cost-effective, high-quality communication solutions that empower businesses to connect more effectively.

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SignalWire - Quick Facts

Who are SignalWire's competitors?

Companies similar to SignalWire include Plivo, Voximplant, Twilio and Dyte.

When was SignalWire founded?

SignalWire was founded in 2017.

Where is SignalWire's headquarters located?

SignalWire's headquarters is located in Palo Alto, CA, US.

How much has SignalWire raised to-date?

As of Mar 23, 2022, SignalWire has raised a total of $41.6M (USD).

How many employees does SignalWire have?

SignalWire has 99 employees as of Feb 4, 2024.

SignalWire - Classification

Ownership
  • Private
  • Venture Capital
Technology
  • Cloud
  • SaaS
Geographic Exposure
  • Global
Revenue
  • Recurring
  • Usage-based
Customer
  • Enterprise
  • Small Business
Main Product
  • API
  • Communications
Tags
  • Platform
  • Software
NAICS
  • 510000Information
  • 517000Telecommunications
  • 517100Wired and Wireless Telecommunications (except Satellite)
  • 517110Wired and Wireless Telecommunications Carriers (except Satellite)
  • 517112Wireless Telecommunications Carriers (except Satellite)
SIC
  • 7300Business Services
  • 7310Advertising
  • 7313Radio, Television, And Publishers' Advertising Representatives
Show 6 more industry codes
NAICS
  • 513200Software Publishers
  • 513000Publishing Industries
  • 513210Software Publishers
SIC
  • 4800Communications
  • 7370Computer Programming, Data Processing, And Other Computer Related
  • 7372Prepackaged Software