Customer.io
Email, push notifications, text messages, in-app messages, webhooks: automated and powered by your data.
496 employees · est. 2012 · Portland, United States
Nudgespot | Acquired by Boomtrain
Enhancing customer communication through in-app messenger, browser & mobile push, and email messages
1 employees · est. 2014
Customer.io is the older company (2012 vs 2014); Customer.io is the larger of the two.
Side-by-Side Comparison
| Metric | Customer.io | Nudgespot | Acquired by Boomtrain |
|---|---|---|
| Founded | ||
| Founded | 2012 older | 2014 |
| Headquarters | ||
| Headquarters | Portland, United States | Not tracked yet |
| Employees | ||
| Employees | 496 larger | 1 |
| Industry | ||
| Industry | Digital Media, SaaS | Automation, Information Technology, Messaging |
| Funding Stage | ||
| Funding Stage | Series A | Seed |
| Total Funding | ||
| Total Funding | $4.80M | $650.00K |
| Funding Rounds | ||
| Funding Rounds | 6 | 1 |
| Services | ||
| Services | AI-Powered Customer Engagement, Data Activation & Integration, Omnichannel Marketing Communication, Insights & Analytics with AI | Not tracked yet |
| Target Customers | ||
| Target Customers | Startups, SMB/Mid-Market, Enterprise, B2B and B2C Markets | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Customer Engagement Platform, Personalized Customer Journeys, Marketing Automation, Email Marketing, SMS Marketing, Push Notifications, In-app Messaging, Real-time Data Integration, Behavioral Messaging, Customer Data Platform, User Retention Strategies, Lifecycle Marketing, Triggered Email Campaigns, Data-driven Marketing, Customer Retention | Customer Communication, In-App Messenger, Contextual Messaging, User Behaviour, Customer Engagement, Mobile Push Notifications, Email Communication |
| Website | ||
| Website | customer.io | nudgespot.com |
About Customer.io
Customer.io is a leader in the Digital Media and SaaS industries, established in 2012. Its headquarters are located in the United States. The company stands out for its ability to create personalized customer journeys through an adaptable customer engagement platform. Customer.io combines emails, pu...
About Nudgespot | Acquired by Boomtrain
Nudgespot, acquired by Boomtrain, is a startup that focuses on enhancing customer communication through in-app messenger, browser & mobile push, and email messages. Founded in 2014, the company operates in the industries of automation, information technology, messaging, mobile, and marketing. Nudges...
We will tell you when either one moves
BounceWatch watches Customer.io and Nudgespot | Acquired by Boomtrain for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Customer.io and Nudgespot | Acquired b... — by email.
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Compiled from the BounceWatch company index. We last looked at Customer.io on 19 Dec 2025, and Nudgespot | Acquired by Boomtrain on 13 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
