echoloc
Get started
COMPANIES USING

Companies Using Customer.io

132 companies are actively hiring Customer.io talent across 30 countries.

Customer.io is a behavioral messaging platform that lets companies trigger personalized emails, SMS, and push notifications based on real-time user actions. When a company posts roles tied to Customer.io, they're actively building or scaling an automated lifecycle marketing function — which means they're in the market for complementary data infrastructure, analytics tooling, and CRM systems. These aren't exploratory hires; they signal budget commitment to retention and engagement programs.

Buying Signal

A company hiring a CRM Manager or Data Analyst with Customer.io experience is most likely mid-migration from a basic email tool or scaling a segmentation strategy that requires cleaner data pipelines. They're probable buyers of CDPs, data warehouses, or analytics platforms to feed behavioral data into Customer.io. SDRs at companies selling Segment, Amplitude, or adjacent CDP and analytics tools should treat these job posts as high-priority triggers.

Top Companies49 shown

Top companies hiring Customer.io talent in 2026
CompanyIndustryHQ LocationSizeJobsLinks
Mercury
mercury.com
 Financial Services San Francisco, United States 1,001–5,000 169
PayJoy
payjoy.com
 Financial Services San Francisco, United States 1,001–5,000 140
Navan
navan.com
 Artificial Intelligence Palo Alto, United States 1,001–5,000 140
ALK
alk.net
 Pharmaceutical Manufacturing 1,001–5,000 41
Care.com
care.com
 Consumer Services Dallas, United States 1,001–5,000 24
Neon
neon.com.br
 Financial Services São Paulo, Brazil 1,001–5,000 17
RISK
risk.inc
 Entertainment Providers Limassol, Cyprus 1,001–5,000 16
Pennylane
pennylane.com
 Accounting Paris, France 501–1,000 127
CookUnity
cookunity.com
 Food and Beverage Manufacturing New York, United States 501–1,000 147
Care Access
careaccess.com
 Research Services Boston, United States 501–1,000 90
Renmoney
renmoney.com
 Financial Services Nigeria 501–1,000 96
Capital on Tap
capitalontap.com
 Financial Services Greater London, United Kingdom 501–1,000 53
Libertex Group
libertexgroup.com
 Financial Services Limassol, Cyprus 501–1,000 35
OakNorth in India
oaknorth.co.uk
 Financial Services Gurgaon, India 501–1,000 21
Yape
yape.com.pe
 Financial Services Lima, Peru 501–1,000 20
Voy
joinvoy.com
 Hospitals and Health Care Greater London, United Kingdom 501–1,000 18
ZEN.COM
zen.com
 Financial Services Greater London, United Kingdom 501–1,000 19
Les Mills International
lesmills.com
 Wellness and Fitness Services Waitematā, New Zealand 501–1,000 12
Grow Therapy
growtherapy.com
 Mental Health Care New York, United States 201–500 83
Eucalyptus
eucalyptus.health
 Health and Human Services Sydney, Australia 201–500 85
OBRIO
obrio.co
 IT System Custom Software Development Kyiv, Ukraine 201–500 74
MANUAL
manual.co
 Hospitals and Health Care Greater London, United Kingdom 201–500 47
sunday
sundayapp.com
 Financial Services Atlanta, United States 201–500 33
Nomad
nomadglobal.com
 Financial Services Brazil 201–500 39
Uphold
uphold.com
 Financial Services New York, United States 201–500 31
Sega of America, Inc.
sega.com
 Computer Games Irvine, United States 201–500 28
Milieu Service Nederland
milieuservicenederland.nl
 Environmental Services Diemen, Netherlands 201–500 32
Coverflex
coverflex.com
 Financial Services Australia 201–500 25
Ohme
ohme-ev.com
 Appliances, Electrical, and Electronics Manufacturing Greater London, United Kingdom 201–500 14
Expert Institute
expertinstitute.com
 Legal Services New York, United States 201–500 10
Laundryheap
laundryheap.com
 Consumer Services Greater London, United Kingdom 51–200 39
Hiive
hiive.com
 Financial Services Vancouver, Canada 51–200 50
GitGuardian
gitguardian.com
 Computer and Network Security Paris, France 51–200 49
InvestEngine
investengine.com
 Investment Management Greater London, United Kingdom 51–200 24
Onyx Odds
onyxodds.com
 Mobile Gaming Apps 51–200 22
Mochi Health
bit.ly
 Hospitals and Health Care San Francisco, United States 51–200 21
OpenFX
openfx.com
 Financial Services Miami, United States 51–200 19
RealAdvisor
realadvisor.com
 Internet Marketplace Platforms Plan-les-Ouates, Switzerland 51–200 18
Pretto
pretto.fr
 Financial Services Paris, France 51–200 23
Together Light Incorporated
togetherlight.com
 Leisure, Travel & Tourism Honolulu, United States 51–200 17
Amped Fitness
ampedfitness.com
 Wellness and Fitness Services Pompano Beach, United States 51–200 13
eCarsTrade
ecarstrade.com
 Retail Motor Vehicles Belgium 51–200 11
VSCO®
vsco.co
 Photography San Francisco, United States 51–200 13
Tradeify
tradeify.co
 Financial Services Miami, United States 51–200 10
AI Fund
aifund.ai
 Venture Capital and Private Equity Principals Mountain View, United States 11–50 46
Novig
novig.com
 Spectator Sports New York, United States 11–50 14
SoGal Ventures
sogalventures.com
 Venture Capital and Private Equity Principals New York, United States 2–10 16
TalentBet: iGaming & Fintech Recruitment Experts!
talentbet.com
 Gambling Facilities and Casinos United States 2–10 12
cbc
cbc.co
 Food and Beverage Services Guatemala 10,001+ 220

132 companies use Customer.io. Want the full list?

Export to CSV

Free account · no credit card required

Market Signal

81 companies posting 2,780 roles signals that Customer.io adoption is spreading well beyond early-stage startups — the volume of backend and product management hires in particular suggests companies are embedding it deeply into their product infrastructure, not just using it for basic drip campaigns.

Stack Intelligence

The overlap with Braze, Iterable, and ActiveCampaign shows that many of these companies are either evaluating messaging platforms side-by-side or managing multi-channel stacks across different customer segments. The presence of Segment and Amplitude alongside Customer.io points to a data-mature buyer who treats personalization as a product function, not just a marketing one — making them strong targets for data integration and experimentation vendors.

Hiring Landscape

Customer.io in the Market

Where and how companies hire Customer.io talent

By Country

United States
52
France
11
United Kingdom
11
Germany
6
Netherlands
6
Australia
4
Cyprus
4
Argentina
3

By Industry

Financial Services
36
Wellness and Fitness Services
9
Health and Human Services
7
Gambling Facilities and Casinos
5
Consumer Services
4
Hospitals and Health Care
4
Internet Marketplace Platforms
4
Entertainment Providers
3

Top Roles

Product Manager23Product Designer21Software Engineer17Backend Engineer15Account Executive13Data Analyst12Account Manager11Data Engineer10Product Marketing Manager10Accountant9Ai Engineer9Business Development Manager9

Related Technologies

BrazeIterableActiveCampaignAmplitudeIntercom

What is Customer.io?

Customer.io is a messaging platform for targeted, behavior-driven communication. Customer.io hiring signals data-driven lifecycle marketing.

Take Action

See who’s actively building with Customer.io

Open in echoloc →

Free account · no credit card required

How this page is built

echoloc compiles technology-adoption signals from public hiring and company data — career pages, public listings, and company web presence — then clusters and de-duplicates them into the summary above. Figures are estimates that refresh over time. Read our full methodology →

This is not an official customer or user list. It is a technology-adoption signal inferred from public data, intended for B2B research.

Frequently Asked Questions

What is Customer.io?

Customer.io is a customer engagement platform used to automate personalized messaging across email, SMS, and push channels based on behavioral triggers. It sits at the intersection of product and marketing, making it a signal of organizational investment in lifecycle automation. Companies hiring for it are building the operational muscle to run sophisticated, data-driven retention programs.

Why should sales teams track Customer.io hiring?

Tracking Customer.io hiring lets sales teams catch companies at the moment they're actively investing in engagement infrastructure — before budgets are locked and vendor decisions are made. A company hiring a CRM Manager to own Customer.io workflows is simultaneously evaluating the data tools, analytics platforms, and support systems that make those workflows effective.

Who should be selling to companies that use Customer.io?

Vendors best positioned to prospect these companies include CDP and data pipeline providers, product analytics platforms, mobile push and SMS infrastructure tools, and customer data enrichment services.