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OneSignal

OneSignal

Private
San Mateo, CaliforniaEnterprise Softwarehttps://www.onesignal.com

Last Round

Series C

Extension

Jan 31, 2023

Total Funding Raised

$84.47M

Company Overview

OneSignal is a customer engagement company that offers a platform for sending personalized push notifications using machine learning to optimize communication timing and audience targeting.

Sector

Enterprise Software

Verticals

Marketing, Customer Experience, Cloud Communications, Workflow Automation, Personalization

Business Model

B2B2C

Customer Profile

Freemium, Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

customer engagement platformomnichannel messagingmobile push notificationsweb push notificationspush notificationsin-app messagingcustomer messaging platformmarketing automationemail marketingSMS messagingcustomer journey orchestrationuser segmentationmessaging APIfreemium SaaSA/B testingLive Activities

Historical Pricing

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Caplight Momentum Score

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OneSignal Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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OneSignal Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series C ExtensionJan 31, 2023
Series CSep 1, 2022
Convertible DebtApr 27, 2021
Series BJul 31, 2019
Series AAug 15, 2017
Seed
Apr 20, 2015

Key People

Founding team and executive leadership

Long Vo

CoFounder, COO, CoFounder, COO CXO

Founding Team

George Deglin

Co-founder CEO

Founding Team

Jonathan Tillotson

Chief Financial Officer

Executive Team

OneSignal Investors

Notable investors and investment history

InvestorRounds
BAM ElevateSeries C
SV AngelAngel
Rakuten CapitalSeries C
Yes VCSeries C
Rakuten VenturesSeries B, Series A, Series C, Seed
ServiceNow VenturesSeries C, Series C Extension
Y CombinatorSeries A, Angel, Series C, Seed

Market signals

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  • Dec 15, 2025

    Released a free RCS Community Figma file for conversation design.

  • Nov 20, 2025

    Added SwiftyLaunch, a technology/developer tools startup, as a customer.

OneSignal Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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OneSignal Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about OneSignal's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Mateo, California
Employee Range174
Year Founded2011
Last FundingJan 31, 2023

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Disclaimer All investments involve risk, including the risk of loss of principal. You should carefully consider your investment objectives, risks, transaction costs and other expenses before deciding to invest in options, swaps or other investments.This does not constitute an offer by Caplight Technologies, Inc. to sell, or a solicitation of an offer to buy, any securities and may not be used or relied upon in connection with any offer or sale of securities. An offer or solicitation can be made only through the delivery of final offering document(s) and purchase agreement(s), and will be subject to the terms and conditions and risks delivered in such documents. Any securities offered are offered through Caplight Markets LLC, member FINRA/SIPC.