Companies beginning with E:
E PANEL ASIA
E-Poll
e-Research-Global.com Inc.
e-Rewards Market Research
E-Tabs
E2E Research Services Pvt. Ltd.
Earnest Analytics - now part of Consumer Edge
easy2survey
Ebiquity
Ebsta - acquired by Fullcast Sept '25
eCGlobal - acquired by Stefanini July 2022
Echo Research
Echobot - combined with Leadfeeder and now called Dealfront
EcoVadis
Edelman Experiential Marketing
EDO
Eferest Market Research Bureau / EMRB Yemen- acquired by Nielsen 2011
efyo
ekas Marketing Research Services - part of M3 Group
Ekimetrics
Eksen Research
Element Human (new logo needed)
Elephants Can't Jump
elevanta.ai
Eleven Market Research
Elion
Elite Polling
emaptiX Consulting
emaww
Embrace
EMI Research
EMIS - part of ISI Markets (new logo required)
Emnos / b.telligent
Emodo - acquired by OneMagnify company
Emozo Labs
Emplifi
Employee Cycle
Emporia Research
Enfoque Pesquisa de Marketing
Engage Research
Engage3
EngageXCX or EngageCX
Enghouse Insights - home of Nebu, Survox and Proteus
Enghouse Systems (duplicate of the above)
ENGINE - rebranded as Big Village
England Marketing (now Grounded Research)
Enkätfabriken (now part of Lysio Research)
Enlightn
EnquireLabs - rebranded as fairing.co
Entropik (new logo needed)
Enventure
Environics Analytics
Envoy (logo not appearing)
EPG Media / EPG Specialty Information
Epsilon
Equation Research
EquiBrand Consulting
Equifax Marketing Services
ESA Market Research (see below)
ESA Retail (now part of Ipsos)
Escalent
ESOMAR
ESTIMA Research (logo not showing)
Ethnic Focus (website not found 26.05)
Ethnic Opinions
Ethnio
Ethnographic Medical Research Group / EMeRG
Ethnos
EthOS - part of OvationMR since 2024
Ethos Market Research (logo not appearing)
ETK (new logo needed)
ETS plc
Eureka Facts LLC
Eurofins / SAM Sensory and Consumer Research
Euromoney - division of Delinian (new logo needed)
Euromonitor International
evaluative Criteria, Inc.
Evalueserve
Evans Data Corp
Everture Research (website not found 26.05)
Evidence & Analytics
EvolutionCo
Evolv AI
Exafield Brazil
Expandi (logo not showing)
eXPD8
Experian Consumer insight
Experify (no longer exists March 2026)
Explain
Explomarket
Explo
Extentia
Exverus Media - part of brainlabs since July '25
Eyeota - part of Dun & Bradstreet
EyeQuant
EyeSee
EyeTracker
Eyezag (no longer trading)