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§ Private Profile · San Mateo, CA, USA
Engage customers through personalized omni-channel messaging
OneSignal has raised $84.0M across 4 funding rounds.
Key people at OneSignal.
OneSignal was founded in 2011 by George Deglin (Founder/CEO) and Long Vo (Founder/COO).
OneSignal has raised $84.0M in total across 4 funding rounds.
OneSignal is the leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. Our easy-to-use interface empowers content creators to focus on quality user engagement instead of complex implementation.
Our powerful platform enables over a million businesses to deliver 10 billion messages daily and 1 in 7 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Upwork, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.
OneSignal is a leading customer engagement platform that enables businesses to connect with their users through personalized omni-channel messaging, including push notifications, in-app messages, SMS, and email. Its mission is to democratize customer engagement, making advanced messaging tools accessible to businesses of all sizes—from startups to large enterprises. Serving over a million businesses and powering more than 500,000 mobile apps globally, OneSignal delivers billions of messages daily, helping companies improve user retention and engagement through tailored communication[1][2][5][6].
For an investment firm, OneSignal represents a high-growth SaaS company focused on customer engagement technology, operating in the expanding sectors of mobile/web communication, marketing automation, and data-driven personalization. Its impact on the startup ecosystem includes enabling smaller companies to leverage sophisticated messaging tools that were once only available to large enterprises, thus leveling the playing field in customer engagement.
For a portfolio company, OneSignal builds a customer engagement platform that serves app developers, marketers, and businesses seeking to enhance user interaction and retention. It solves the problem of fragmented and ineffective user communication by offering a unified, easy-to-use platform that supports multiple messaging channels with advanced personalization and analytics. The company has demonstrated strong growth momentum, expanding its user base rapidly and opening new international offices to support global demand[1][2][5][6].
OneSignal was founded in 2014 by George Deglin and Long Vo, both Y Combinator alumni with backgrounds in mobile gaming and software startups. Initially, the founders ran a successful mobile game studio but pivoted to build OneSignal after recognizing the broader need for accessible, scalable customer engagement tools across industries. This pivot was driven by their experience in mobile app development and the realization that many businesses lacked affordable, easy-to-use messaging solutions[1][6].
Early traction came from the platform’s simplicity and effectiveness, quickly attracting millions of users and becoming a preferred choice for app developers worldwide. The company’s evolution from a gaming-focused startup to a market-leading engagement platform highlights its adaptability and vision to democratize communication technology[1][6].
OneSignal rides the growing trend of omni-channel, personalized customer engagement driven by mobile and web usage proliferation. As consumers increasingly interact with apps and websites multiple times daily, businesses must deliver relevant, timely messages across channels to maintain attention and loyalty. The timing is critical due to evolving privacy regulations and platform changes (e.g., Apple and Google’s messaging updates), which OneSignal addresses by staying ahead with compliant, adaptable technology[1][2].
Market forces favor platforms that simplify complex communication workflows and provide measurable ROI. OneSignal influences the broader ecosystem by democratizing access to sophisticated engagement tools, enabling startups and enterprises alike to compete on user experience and retention, thus raising industry standards for customer communication[1][2][6].
Looking ahead, OneSignal aims to deepen its leadership in customer engagement by expanding its AI-driven personalization capabilities, enhancing integrations with data platforms, and growing its global footprint, as evidenced by its new EMEA headquarters in London. Trends shaping its journey include the rise of generative AI for content creation, increased demand for privacy-conscious messaging, and the continued shift to mobile-first user experiences[1][6].
OneSignal’s influence is likely to grow as it empowers more businesses to deliver meaningful, personalized communication at scale, reinforcing its mission to democratize customer engagement and become one of the most valuable technology companies worldwide[3]. This trajectory positions OneSignal as a pivotal player in the evolving landscape of digital marketing and user engagement.
Key people at OneSignal.
OneSignal was founded in 2011 by George Deglin (Founder/CEO) and Long Vo (Founder/COO).
OneSignal has raised $84.0M in total across 4 funding rounds.
OneSignal's investors include Zach Coelius, Ilya Kirnos, MassMutual Ventures, SignalFire, Garrett Koehn, Mo El-Bibany, Abstract Ventures, Amplify.LA, Andreessen Horowitz, AngelPad, Array Ventures, AV8 Ventures.
OneSignal has raised $84.0M across 4 funding rounds. Most recently, it raised $50.0M Series C in September 2022.
