Company lists · Data refreshed November 2026

Top 25 Electronic patient reported outcome developers worldwide

RevenueBase identified 158 company matches for electronic patient reported outcome developers worldwide as of November 2026 and tracks 7,027 professional contacts across them, including 3,922 with verified work emails. The United States is the largest market and Boston the largest hub.

This list covers company matches for electronic patient reported outcome developers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for electronic patient reported outcome developers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
158Companies
7,027Contacts tracked
3,922Verified emails
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The 25 largest electronic patient reported outcome developers worldwide

Ranked by team size
Top 25 of 158 company matches for electronic patient reported outcome developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261,001-5,0004,015 contacts →

Exact match

“Clario, part of Thermo Fisher Scientific, is a leading provider of endpoint data solutions to the life sciences industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWinston-salem, NC, United StatesHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“Clinical ink is the global life science company that brings data, technology, and patient-centric research together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 2026201-500333 contacts →

Exact match

“nference leverages the top academic minds, world-class researchers, and real-time access to multimodal, patient-level data to accelerate drug development innovation, generate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, United StatesHQ recorded Nov 6, 2026201-500211 contacts →

Exact match

“Biomedical Systems was acquired by ERT in September, 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMeylan, FranceHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“Kayentis, a global leader in eCOA and decentralized clinical trial solutions, empowers pharma, biotech and CROs to streamline data collection in clinical trials, enhancing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAtlantic Beach, FL, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“REDCap Cloud offers a unified platform that brings together EDC, Randomization, ePRO and eConsent into a continuous data ecosystem, enabling real-time intelligence across the full…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Vibrent Health’s mission is to accelerate health research to optimize human health through precision technology and digital tools that empower participant engagement, research…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“PatientIQ is a cloud-based software platform designed for health systems, specialty clinics, medical device, and life science companies to systematically collect and analyze…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Putting patients first is in uMotif’s DNA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMinnetonka, MN, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Mednet, a CRScube company, is a leading healthcare technology company specializing in eClinical solutions designed for the global life sciences community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Who Is Clinical Outcomes Solutions?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“uMed combines RWE with the power of patient generated data to address the evidence gaps in life science research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHelsinki, MA, FinlandHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Digital measures sit at the crossroads of technology, clinical science, regulatory strategy, and evidence generation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Talosix is a trusted healthcare technology company with over 20 years of experience in the clinical research industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohnston, RI, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Put simply, we measure health and well-being from the patient's point of view.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Discover the next generation EHR system with MedicalPortal 2.0, integrated eHealth solutions and telemonitoring for remote care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchColumbia, MO, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“OBERD is a patient-reported outcomes platform built for healthcare practices of all sizes and specialties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“WHO WE ARE Data Management 365 is an innovative software development company with profound experience in clinical trials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“We offer patient-centric, science driven real-world research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Cemplicity is a global healthcare technology company specialising in patient-reported measures (PREMs and PROMs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Every day, patients leave well-visits with developmental, behavioral, or mental health concerns that went undetected.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, MN, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Recognized as one of the best places to work for in France in 2021 and founded in 2011, Carenity is a leading online patient community with more than active members in Europe and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Climedo is the leading all-in-one eCOA and EDC platform for real-world and late-phase clinical studies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At Heartbeat Medical, we believe that listening to the patient's perspective will transform health care and empower everyone involved to make better decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchQuébec City, QC, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Lime is a digital platform that automates the collection and analysis of Patient-Reported Experience Measures (PREMs) and Patient-Reported Outcome Measures (PROMs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 158 electronic patient reported outcome developers worldwide

See the full list, filter by size, metro and specialty, and access 3,922 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic patient reported outcome developers worldwide at a glance

As of Nov 6, 2026
55.8%Verified-email coverage
44.5Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Boston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
52
51-200
19
201-500
9
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for electronic patient reported outcome developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “electronic patient reported outcome developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 3,922 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Electronic patient reported outcome developers by location

1 lists · largest first

Every Electronic patient reported outcome developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electronic patient reported outcome developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic patient reported outcome developers are there worldwide?

RevenueBase identified 158 company matches for electronic patient reported outcome developers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Clario tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most electronic patient reported outcome developers?

The United States leads with 62 companies. Every electronic patient reported outcome developers list by country and city is linked on this page.

Which city has the most electronic patient reported outcome developers?

Boston leads with 5 company records, followed by London (5) and Amsterdam (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,922 professional contacts with verified work emails tracked across these 158 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.