Company lists · Data refreshed September 2026

Top 25 Contract research organization software companies based in San Francisco, United States

Name: Contract research organization software companies based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 65 companies tracked

RevenueBase identified 65 contract research organization software companies headquartered in San Francisco, United States as of September 2026 and tracks 795 professional contacts across them, including 314 with verified work emails. Across the United States, San Diego is the largest hub for this category (130 companies); San Francisco has 65.

This list covers contract research organization software companies headquartered in San Francisco, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

65Companies

795Contacts tracked

314Verified emails

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The 25 largest contract research organization software companies based in San Francisco, United States

Ranked by team size

Top 25 of 65 contract research organization software companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to contract research organization software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Medrio	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	177 contacts →
	Indirect evidence “At Medrio, we're fueled by an ambitious vision: to improve 100 million lives by enabling secure, reliable, and efficient clinical trials.” Source: RevenueBase Database · checked Sep 27, 2026
2	Validant	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	120 contacts →
	Indirect evidence “Validant has joined forces with our partner consultancy groups to reposition as one global regulatory brand: ELIQUENT Life Sciences.” Source: RevenueBase Database · checked Sep 27, 2026
3	unlearn.ai	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	75 contacts →
	Indirect evidence “Unlearn exists to transform clinical development by making every trial smarter.” Source: RevenueBase Database · checked Sep 27, 2026
4	Curebase	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	51 contacts →
	Partial evidence “Curebase is reimagining clinical research by building the AI-native eClinical platform that serves sponsors and sites on a single unified system, giving sites modern technology…” Source: RevenueBase Database · checked Sep 27, 2026
5	atreo.io	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	49 contacts →
	Indirect evidence “Atreo has revolutionized the client experience by harnessing industry expertise and modern technologies to thoughtfully create the next generation RTSM platform.” Source: RevenueBase Database · checked Sep 27, 2026
6	Clincapture	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Captivate® is a modern Electronic Data Capture (EDC) platform built to simplify and accelerate clinical research.” Source: RevenueBase Database · checked Sep 27, 2026
7	Miracle	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	12 contacts →
	Indirect evidence “Pulling your hair out in clinical trials because of spreadsheet madness?” Source: RevenueBase Database · checked Sep 27, 2026
8	Adaptive Research INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	11 contacts →
	Partial evidence “Adaptive Research is revolutionizing the clinical trial landscape by democratizing access to cutting-edge medical research.” Source: RevenueBase Database · checked Sep 27, 2026
9	Studypages	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “Studypages helps research teams, sponsors, and clinical research centers manage participant enrollment, referrals, and study coordination without the overwhelm.” Source: RevenueBase Database · checked Sep 27, 2026
10	Nexentria INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	10 contacts →
	Partial evidence “Nexentria is a software company with mission of transforming the pharmaceutical landscape by providing innovative, cost-effective digital and AI solutions tailored to the needs of…” Source: RevenueBase Database · checked Sep 27, 2026
11	Highline Sciences NOW A Tempus Company	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Indirect evidence “Highline Sciences is a specialized, full-service clinical CRO and consultancy optimized to the needs of small to mid-market biotech, focused on oncology.” Source: RevenueBase Database · checked Sep 27, 2026
12	Syntensor	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Partial evidence “Syntensor is building software that converts large biological datasets into decisions.” Source: RevenueBase Database · checked Sep 27, 2026
13	Moxie Clinical	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	9 contacts →
	Indirect evidence “Moxie Clinical is a global boutique Clinical Trial Solutions provider, simplifying clinical operations using streamlined digital platforms and AI with a turnkey approach…” Source: RevenueBase Database · checked Sep 27, 2026
14	GLEAM	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Indirect evidence “We automate data entry for sites.” Source: RevenueBase Database · checked Sep 27, 2026
15	Kenosha AI	Indirect evidence	San Francisco, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “Kenosha delivers enterprise-grade AI agents designed for regulated life science companies.” Source: RevenueBase Database · checked Sep 27, 2026
16	Axia Medicine	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “Axia Medicine generates sponsor-defined, multimodal, longitudinal patient cohorts for pharmaceutical R&D, end-to-end, under a single contract.” Source: RevenueBase Database · checked Sep 27, 2026
17	Grove AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Indirect evidence “Accelerating Clinical Trial Operations with the Grove AI PRM and Digital Staff.” Source: RevenueBase Database · checked Sep 27, 2026
18	Studyops	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Studyops excels in providing comprehensive clinical research administration services, leveraging cutting-edge technology to streamline processes and deliver seamless service.” Source: RevenueBase Database · checked Sep 27, 2026
19	Sophos IT Services	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	3 contacts →
	Indirect evidence “Sophos \| Keeping You Compliant Sophos is a global professional services company which provides best in class solutions in the area of Drug Safety and Pharmacovigilance.” Source: RevenueBase Database · checked Sep 27, 2026
20	Motionhall, Part Of Clarivate	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	3 contacts →
	Indirect evidence “MotionHall, part of @clarivate, helps pharma and biotech companies close more valuable licensing and M&A deals by putting a powerful professional suite of modern technology and…” Source: RevenueBase Database · checked Sep 27, 2026
21	Databiology	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Partial evidence “Databiology is a privately held global life sciences software and services company based in the US, UK, Hong Kong, and Mexico.” Source: RevenueBase Database · checked Sep 27, 2026
22	Binocular Vision	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Partial evidence “Binocular Vision is a scientific informatics services company that specializes in projects spanning multiple geographies and organizations.” Source: RevenueBase Database · checked Sep 27, 2026
23	Viitai LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	11-50	1 contacts →
	Indirect evidence “Welcome to Viitai!” Source: RevenueBase Database · checked Sep 27, 2026
24	Nano Hydrophobics, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
25	Greycell Research, LLC	Partial evidence	San Francisco, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “GreyCell Research, LLC is a boutique marketing consulting firm focused exclusively on the pharmaceutical, biotechnology and medical device industries.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: contract research organization software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names contract research organization software companies.
Partial evidence: Its own public description names part of contract research organization software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract research organization software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 65 contract research organization software companies based in San Francisco, United States

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Contract research organization software companies based in San Francisco, United States at a glance

As of Sep 27, 2026

39.5%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 65 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among contract research organization software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Francisco, United States whose own description of what they do matches “contract research organization software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names contract research organization software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among contract research organization software companies, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 314 across the full list. 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 September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Contract research organization software companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names contract research organization software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many contract research organization software companies are there based in San Francisco, United States?

RevenueBase identified 65 contract research organization software companies headquartered in San Francisco, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Medrio, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most contract research organization software companies?

San Diego leads the United States with 130 headquartered companies, followed by Boston (112) and New York (103). San Francisco has 65.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 314 verified decision-maker contacts tracked across these 65 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 Smart Search, 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.