Customer.io Overview

  • Year Founded
  • 2012

Year Founded

  • Status
  • Private

  • Employees
  • 439

Employees

  • Latest Deal Type
  • Later Stage VC

  • Latest Deal Amount
  • $2.19M

  • Investors
  • 18

Customer.io General Information

Description

Developer of a versatile marketing automation tool designed for sending relevant messages based on behavior across web and mobile products. The company's tool sends targeted emails, push notifications, messages, and newsletters to create relationships and drive subscriptions, enabling businesses to increase their engagement, revenue, and customer success.

Contact Information

Website
www.customer.io
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 9450 Southwest Gemini Drive
  • Suite 43920
  • Beaverton, OR 97008-7105
  • United States
+1 (646)
Primary Industry
Business/Productivity Software
Other Industries
Automation/Workflow Software
Media and Information Services (B2B)
Corporate Office
  • 9450 Southwest Gemini Drive
  • Suite 43920
  • Beaverton, OR 97008-7105
  • United States
+1 (646)

Customer.io Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Customer.io Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
9. Later Stage VC 15-May-2026 $2.19M Completed Profitable
8. Accelerator/Incubator 01-Feb-2024 Completed Profitable
7. Later Stage VC 01-Jan-2024 Completed Profitable
6. Later Stage VC (Series A) 10-Mar-2022 Completed Profitable
5. Equity Crowdfunding 10-Aug-2021 Completed Profitable
4. Secondary Transaction - Private 07-Oct-2020 Completed Generating Revenue
3. Seed Round 28-Apr-2017 Completed Generating Revenue
2. Seed Round 12-Sep-2014 $776K $796K Completed Generating Revenue
1. Accelerator/Incubator 17-May-2012 $20K $20K Completed Generating Revenue
To view Customer.io’s complete valuation and funding history, request access »

Customer.io Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series A-3
Series A-2
Series A-1
Seed 2a
Seed 2 565,312 $0.000100 $2.34 $2.34 $2.34 3.6%
Seed 1,556,621 $0.000100 $0.5 $0.5 $0.5 9.92%
To view Customer.io’s complete cap table history, request access »

VC Exit Predictor

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Opportunity Score

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Exit Type

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Customer.io Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of a versatile marketing automation tool designed for sending relevant messages based on behavior across web a
Business/Productivity Software
Beaverton, OR
439 As of 2025

Gdansk, Poland
 

London, United Kingdom
 
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Customer.io Competitors (157)

One of Customer.io’s 157 competitors is ExpertSender, a Corporation company based in Gdansk, Poland.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
ExpertSender Corporation Gdansk, Poland
Moosend Private Equity-Backed London, United Kingdom
MoEngage Venture Capital-Backed San Francisco, CA
Groupe Positive Private Equity-Backed Hem, France
ChurnZero Venture Capital-Backed Washington, DC
You’re viewing 5 of 157 competitors. Get the full list »

Customer.io Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Customer.io Investors (18)

Investor Name Investor Type Holding Investor Since Participating Rounds
The Niagara Falls Innovation Hub Accelerator/Incubator
Beyond (Greenwich) Venture Capital Minority
Earl Grey Capital Venture Capital Minority
Empire Group International Venture Capital Minority
Angel (individual) Minority
You’re viewing 5 of 18 investors. Get the full list »

Customer.io Acquisitions (2)

Customer.io’s most recent deal was a Merger/Acquisition with Parcel (Business / Productivity Software). The deal was made on 23-Aug-2022.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Parcel (Business / Productivity Software) 23-Aug-2022 Merger/Acquisition Business/Productivity Software
Gist ( Automation/Workflow Software) 21-Jul-2022 Merger/Acquisition Business/Productivity Software
To view Customer.io’s complete acquisitions history, request access »

Customer.io Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Parcel (Business / Productivity Software) 2020

Customer.io FAQs

  • When was Customer.io founded?

    Customer.io was founded in 2012.

  • Where is Customer.io headquartered?

    Customer.io is headquartered in Beaverton, OR.

  • What is the size of Customer.io?

    Customer.io has 439 total employees.

  • What industry is Customer.io in?

    Customer.io’s primary industry is Business/Productivity Software.

  • Is Customer.io a private or public company?

    Customer.io is a Private company.

  • What is Customer.io’s current revenue?

    The current revenue for Customer.io is .

  • How much funding has Customer.io raised over time?

    Customer.io has raised $95.8M.

  • Who are Customer.io’s investors?

    The Niagara Falls Innovation Hub, Beyond (Greenwich), Earl Grey Capital, Empire Group International, and are 5 of 18 investors who have invested in Customer.io.

  • Who are Customer.io’s competitors?

    ExpertSender, Moosend, MoEngage, Groupe Positive, and ChurnZero are some of the 157 competitors of Customer.io.

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