Company lists · Data refreshed September 2026

Top 25 Neuroscience drug developers based in the United States

Name: Neuroscience drug developers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 604 companies tracked

RevenueBase identified 604 neuroscience drug developers headquartered in the United States as of September 2026 and tracks 68,798 professional contacts across them, including 18,987 with verified work emails. San Diego is the largest hub.

This list covers neuroscience drug developers headquartered in the 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 20, 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 20, 2026 86% judged on-target in blind review

604Companies

68,798Contacts tracked

18,987Verified emails

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The 25 largest neuroscience drug developers based in the United States

Ranked by team size

Top 25 of 604 neuroscience drug developers based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to neuroscience drug developers: 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	Johnson & Johnson Innovative Medicine	Indirect evidence	Titusville, NJ, United StatesHQ checked Sep 20, 2026	10001+	26,637 contacts →
	Indirect evidence “At Johnson & Johnson Innovative Medicine, we innovate with purpose, to lead where medicine is going.” Source: RevenueBase Database · checked Sep 20, 2026
2	PPD	Partial evidence	Waltham, MA, United StatesHQ checked Sep 20, 2026	10001+	20,530 contacts →
	Partial evidence “The PPD™ clinical research business of Thermo Fisher Scientific, the world leader in serving science, enables customers to accelerate innovation and drug development through…” Source: RevenueBase Database · checked Sep 20, 2026
3	Eisai US	Indirect evidence	Nutley, NJ, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,570 contacts →
	Indirect evidence “At Eisai Inc, human health care (hhc) is our goal.” Source: RevenueBase Database · checked Sep 20, 2026
4	Neurocrine Biosciences	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,971 contacts →
	Indirect evidence “Neurocrine Biosciences is a leading biopharmaceutical company with a simple purpose: to relieve suffering for people with great needs.” Source: RevenueBase Database · checked Sep 20, 2026
5	EMD Serono, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,578 contacts →
	Indirect evidence “We aspire to create, improve and prolong life for people living with difficult-to-treat conditions like infertility, multiple sclerosis and cancer.” Source: RevenueBase Database · checked Sep 20, 2026
6	Acadia Pharmaceuticals	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 20, 2026	501-1,000	910 contacts →
	Indirect evidence “At Acadia, our mission is to turn scientific promise into meaningful innovation that makes the difference for underserved neurological disorders and rare disease communities…” Source: RevenueBase Database · checked Sep 20, 2026
7	Intra-Cellular Therapies	Indirect evidence	Bedminster, NJ, United StatesHQ checked Sep 20, 2026	1,001-5,000	785 contacts →
	Indirect evidence “Intra-Cellular Therapies, Inc, a Johnson & Johnson company, is a biopharmaceutical company founded on Nobel prize-winning research that allows it to understand how therapies…” Source: RevenueBase Database · checked Sep 20, 2026
8	Arrowhead Pharmaceuticals	Indirect evidence	Pasadena, CA, United StatesHQ checked Sep 20, 2026	501-1,000	657 contacts →
	Indirect evidence “Arrowhead Pharmaceuticals is a clinical stage, Nasdaq listed (ticker ARWR) company developing medicines that treat intractable diseases by silencing the genes that cause them.” Source: RevenueBase Database · checked Sep 20, 2026
9	Veristat	Partial evidence	Southborough, MA, United StatesHQ checked Sep 20, 2026	501-1,000	367 contacts →
	Partial evidence “Veristat is the science-first full-service drug and biologic CRO and consultancy that integrates strategic planning, regulatory expertise, and clinical trial execution to rapidly…” Source: RevenueBase Database · checked Sep 20, 2026
10	Sage Therapeutics	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 20, 2026	n/a	346 contacts →
	Indirect evidence “Sage Therapeutics is a biopharmaceutical company committed to developing novel therapies with the potential to transform the lives of people with debilitating disorders of the…” Source: RevenueBase Database · checked Sep 20, 2026
11	Corium	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 20, 2026	51-200	293 contacts →
	Partial evidence “Corium is a commercial-stage biopharmaceutical company advancing novel neuroscience therapies that provide clinicians with important treatment options for patients, their…” Source: RevenueBase Database · checked Sep 20, 2026
12	Clinilabs	Partial evidence	Eatontown, NJ, United StatesHQ checked Sep 20, 2026	201-500	238 contacts →
	Partial evidence “Clinilabs is a global, full-service contract research organization (CRO) focused exclusively on central nervous system (CNS) drug, device, and technology development.” Source: RevenueBase Database · checked Sep 20, 2026
13	Acorda Therapeutics, INC	Indirect evidence	Pearl River, NY, United StatesHQ checked Sep 20, 2026	201-500	229 contacts →
	Indirect evidence “Acorda Therapeutics is a publicly traded (NASDAQ: ACOR) biotechnology company whose mission is to develop therapies that restore neurological function and improve the lives of…” Source: RevenueBase Database · checked Sep 20, 2026
14	K2 Medical Research	Indirect evidence	Maitland, FL, United StatesHQ checked Sep 20, 2026	201-500	226 contacts →
	Indirect evidence “Welcome to K2 Medical Research, a privately-owned clinical research facility with multiple locations in Florida, Tennessee, and Rhode Island.” Source: RevenueBase Database · checked Sep 20, 2026
15	Omeros Corporation	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	51-200	218 contacts →
	Indirect evidence “Omeros is a Seattle-based biopharmaceutical company committed to discovering, developing, and commercializing small-molecule and protein therapeutics for large-market as well as…” Source: RevenueBase Database · checked Sep 20, 2026
16	Voyager Therapeutics, INC	Indirect evidence	Lexington, MA, United StatesHQ checked Sep 20, 2026	51-200	208 contacts →
	Indirect evidence “Voyager Therapeutics, Inc.(Nasdaq: VYGR) is a biotechnology company dedicated to leveraging the power of human genetics to modify the course of – and ultimately cure –…” Source: RevenueBase Database · checked Sep 20, 2026
17	Praxis Precision Medicines, INC	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	203 contacts →
	Partial evidence “Praxis Precision Medicines is a fully integrated, leading central nervous system (CNS) precision neuroscience biopharmaceutical company, translating insights from genetic…” Source: RevenueBase Database · checked Sep 20, 2026
18	Alector	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 20, 2026	51-200	192 contacts →
	Indirect evidence “We are a late-stage clinical biotechnology company with a mission to make degenerative brain disorders history.” Source: RevenueBase Database · checked Sep 20, 2026
19	Forest Research	Indirect evidence	Jersey City, NJ, United StatesHQ checked Sep 20, 2026	5,001-10,000	184 contacts →
	Indirect evidence “Forest has well-established franchises in the therapeutic areas of the central nervous and cardiovascular systems, and we are always exploring new product opportunities that…” Source: RevenueBase Database · checked Sep 20, 2026
20	Neurelis, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 20, 2026	51-200	177 contacts →
	Indirect evidence “Neurelis, Inc, is dedicated to innovating life-changing therapeutics that help people with neurological conditions gain greater control over their journeys.” Source: RevenueBase Database · checked Sep 20, 2026
21	Evolution Research Group	Indirect evidence	Edison, FL, United StatesHQ checked Sep 20, 2026	501-1,000	161 contacts →
	Indirect evidence “ERG is a leading U.S.” Source: RevenueBase Database · checked Sep 20, 2026
22	Tonix Pharmaceuticals	Indirect evidence	Berkeley Heights, NJ, United StatesHQ checked Sep 20, 2026	51-200	158 contacts →
	Indirect evidence “Tonix Pharmaceuticals* is a fully integrated, commercial-stage biotechnology company focused on central nervous system (CNS) disorders, infectious diseases, immunology conditions…” Source: RevenueBase Database · checked Sep 20, 2026
23	Psychogenics	Indirect evidence	Paramus, NJ, United StatesHQ checked Sep 20, 2026	51-200	144 contacts →
	Indirect evidence “PsychoGenics is a preclinical CRO with expertise in CNS and orphan disorders.” Source: RevenueBase Database · checked Sep 20, 2026
24	Eagle Pharmaceuticals, INC	Indirect evidence	Woodcliff Lake, NJ, United StatesHQ checked Sep 20, 2026	51-200	127 contacts →
	Indirect evidence “Eagle is a fully integrated pharmaceutical company with research and development, clinical, manufacturing and commercial expertise.” Source: RevenueBase Database · checked Sep 20, 2026
25	Avanir Pharmaceuticals	Indirect evidence	Aliso Viejo, CA, United StatesHQ checked Sep 20, 2026	501-1,000	123 contacts →
	Indirect evidence “Every day, we bring a singular focus to the research and development of groundbreaking pharmaceutical treatments for people with central nervous system (CNS) conditions.” Source: RevenueBase Database · checked Sep 20, 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: neuroscience drug developers. 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 neuroscience drug developers.
Partial evidence: Its own public description names part of neuroscience drug developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name neuroscience drug developers. 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 604 neuroscience drug developers based in the United States

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Neuroscience drug developers based in the United States at a glance

As of Sep 20, 2026

27.6%Verified-email coverage

113.9Average contacts per company

1-10Median size (employees)

5.1%Largest-city concentration · San Diego

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

314

11-50

186

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 604 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 neuroscience drug developers, 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 the United States whose own description of what they do matches “neuroscience drug developers”. 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 neuroscience drug developers), 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 neuroscience drug developers, and records with no verified work email. Companies headquartered outside United States 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, 18,987 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 20, 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.

Neuroscience drug developers by metro

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 neuroscience drug developers, 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 neuroscience drug developers are there based in the United States?

RevenueBase identified 604 neuroscience drug developers headquartered in the 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?

Johnson & Johnson Innovative Medicine, headquartered in Titusville, tops this list with the largest team on record.

Which city has the most neuroscience drug developers?

San Diego leads with 31 headquartered companies, followed by Boston (28) and New York (27).

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 18,987 verified decision-maker contacts tracked across these 604 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 20, 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.