NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Singlewire Software

Singlewire Software

Private
Madison, WisconsinEnterprise Softwarehttps://www.singlewire.com/

Last Round

Growth Equity

Apr 5, 2021

Company Overview

Singlewire Software is a communication software company that develops and supports IP-based voice applications for emergency communication with mass notification capabilities.

Sector

Enterprise Software

Verticals

Enterprise Communication, Cloud Communications, Incident Response

Business Model

B2B

Customer Profile

Subscription SaaS, Hardware Sales

AI Layer

Application

Keywords

mass notificationemergency communicationincident managementemergency alert systempanic buttonIP pagingintercom systemsafety softwareunified communicationsSaaSthreat detectionphysical securityB2B softwarecritical event management

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Singlewire Software Comparables

Compare Singlewire Software with similar companies based on industry and business-model similarity.

Singlewire Software comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Regroup Mass Notification
88%
Alertus Technologies
85%
AlertMedia
83%

Singlewire Software Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Growth EquityApr 5, 2021
SpinoffApr 1, 2009

Key People

Founding team and executive leadership

Joanna Haugland

Co-Founder, Chief Product Officer, Visitor Aware

Founding Team

Terry Swanson

President & CEO

Executive Team

Jerry Steinhauer

Chief Technology Officer

Executive Team

Nick Dearing

Chief Financial Officer

Executive Team

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 23, 2026

    Will showcase products at ISC West 2026.

  • Mar 23, 2026

    Showcasing the InformaCast Wearable Alert Badge at ISC West 2026.

Singlewire Software Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Singlewire Software Filings

SEC and related filings with document metadata.

Firmographic Details

HeadquartersMadison, Wisconsin
Employee Range181
Year Founded2009
Last FundingApr 5, 2021

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.