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Customer.io

Customer.io

AI Sales & Marketing Β· US Β· Est. 2012

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Website
Current ARR
$100M
Growth
+32%
Annualized CAGR
Milestones
5
Customer.io
Customer.io
Revenue Growth
Source & Created: ARR.Club
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DateARR
Jan 19, 2021$20M
Jan 18, 2022$25M
May 8, 2023$50M
Dec 8, 2024$78M
Oct 23, 2025$100M
Valuation & Funding History
Series B(May 3, 2016)
Amount Raised: $20MValuation: $200M
Series A(Mar 4, 2014)
Amount Raised: $10MValuation: $100M
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Overview

Automated customer messaging and lifecycle engagement platform built for product-led growth.

Founded
2012
HQ
US
Industry
AI Sales & Marketing
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