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SignalWire
SignalWire offers a Programmable Unified Communications (PUC) platform with powerful APIs for voice, video, messaging, and AI. This platform enables businesses to build and scale next-generation…
SignalWire
SignalWire offers a Programmable Unified Communications (PUC) platform with powerful APIs for voice, video, messaging, and AI. This platform enables businesses to build and scale next-generation…
TL;DR
What they do: Programmable Unified Communications platform (voice, video, messaging, AI) with developer-first APIs and SDKs
Founding: Founded Dec 2017 by the creators of FreeSWITCH
Infrastructure: Operates a fully owned global telecom infrastructure focused on low-latency real-time communications
Funding (total): USD 41,600,000 (multiple rounds through Mar 2022)
Headcount (reported): 81 employees
Company Overview
Problem Domain
Real-time communications and programmable telecom for contact centers and developer-built communications applications
Founded
2017
Industry
Communications / CPaaS
Tech Stack
Funding Track Record
Seed round recorded Jan 2019 (amount not specified in provided evidence)
11500000.00 USD
Series A amount reported as $11.5M (Aug 2019)
30000000.00 USD
Dealroom lists a $30.0M entry for Jun 2021; press cites a $30M Series B led by Prosperity7 Ventures
Most recent funding event listed Mar 23, 2022 (some sources list investor participation including T-Mobile Ventures)
Investor Signal
“Participation by investors including Prosperity7 Ventures and T-Mobile Ventures”
Founders
What we do
Join the Team
Startup jobs. A lot of them.
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