Insights

Innovative Therapy Launches Eisai has recently launched Leqembi in Austria and China, indicating a strategic focus on expanding access to novel therapies for Alzheimer's disease in key markets. This presents opportunities to engage healthcare providers and facilities involved in neurodegenerative treatments.

Research and Partnerships Recent collaborations with University College London on tau-targeting therapies suggest a focus on cutting-edge neuroscience. This creates potential for partnerships with research institutions and hospitals interested in advanced neurodegenerative disease solutions.

Clinical Data Visibility Eisai actively presents new data at prominent conferences like CTAD, highlighting its strong pipeline in Alzheimer's and dementia-related therapies. Business development efforts can target neuroscience clinics and specialists seeking innovative treatment options.

Product and Program Expansion The launch of the LEQEMBI Companion program demonstrates Eisai’s commitment to improving patient access and adherence, although it also creates opportunities to collaborate on patient engagement, support programs, and digital health solutions for neurodegenerative conditions.

Market Position and Growth With revenue estimates between 1 billion to 10 billion and a significant global footprint, Eisai represents a substantial player in the pharmaceutical sector, offering opportunities to partner on supply chain, distribution, and specialist networks for neurology and oncology products.

Eisai US Tech Stack

Eisai US uses 8 technology products and services including Kubernetes, Amazon CloudFront, Cloudflare CDN, and more. Explore Eisai US's tech stack below.

  • Kubernetes
    Containerization
  • Amazon CloudFront
    Content Delivery Network
  • Cloudflare CDN
    Content Delivery Network
  • Microsoft PowerPoint
    Editors
  • yepnope.js
    Javascript Frameworks
  • Video.js
    Javascript Libraries
  • Coupa
    Travel And Expense Management
  • Apache
    Web Servers

Media & News

Eisai US's Email Address Formats

Eisai US uses at least 1 format(s):
Eisai US Email FormatsExamplePercentage
First_Last@eisai.comJohn_Doe@eisai.com
92%
FLast@eisai.comJDoe@eisai.com
7%
First.Last@eisai.comJohn.Doe@eisai.com
1%

Frequently Asked Questions

What is Eisai US's phone number?

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You can contact Eisai US's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Eisai US's stock symbol?

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Eisai US is a publicly traded company; the company's stock symbol is ESALY.

What is Eisai US's official website and social media links?

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Eisai US's official website is eisai.com and has social profiles on LinkedIn.

How much revenue does Eisai US generate?

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As of December 2025, Eisai US's annual revenue is estimated to be $5B.

What is Eisai US's NAICS code?

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Eisai US's NAICS code is 3254 - Pharmaceutical and Medicine Manufacturing.

How many employees does Eisai US have currently?

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As of December 2025, Eisai US has approximately 2.8K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Medical Officer, Senior Vice President, Head Of Global Medical Affairs, Neurology: H. H.Chief Financial Officer: B. H.Chief Clinical Officer, Deep Human Biology Learning (dhbl): L. K.. Explore Eisai US's employee directory with LeadIQ.

What industry does Eisai US belong to?

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Eisai US operates in the Pharmaceutical Manufacturing industry.

What technology does Eisai US use?

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Eisai US's tech stack includes KubernetesAmazon CloudFrontCloudflare CDNMicrosoft PowerPointyepnope.jsVideo.jsCoupaApache.

What is Eisai US's email format?

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Eisai US's email format typically follows the pattern of First_Last@eisai.com. Find more Eisai US email formats with LeadIQ.

When was Eisai US founded?

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Eisai US was founded in 1995.

Eisai US

Pharmaceutical ManufacturingNew Jersey, United States1001-5000 Employees

At Eisai Inc., human health care (hhc) is our goal. We give our first thought to patients and their families, and helping to increase the benefits health care provides. As the U.S. pharmaceutical subsidiary of Tokyo-based Eisai Co., Ltd., we have a passionate commitment to patient care that is the driving force behind our efforts to discover and develop innovative therapies to help address unmet medical needs.

Eisai is a fully integrated pharmaceutical business that operates in two global business groups: oncology and neurology (dementia-related diseases and neurodegenerative diseases). Each group functions as an end-to-end global business with discovery, development, and marketing capabilities. Our U.S. headquarters, commercial and clinical development organizations are located in New Jersey; our discovery labs are in Massachusetts and Pennsylvania; and our global demand chain organization resides in Maryland and North Carolina. To learn more about Eisai Inc., please visit us at www.eisai.com/US.

Comments and posts by users on this site are not created or controlled by Eisai Inc. and Eisai is not responsible for such content.

Section iconCompany Overview

Phone number
Website
eisai.com
Stock Symbol
ESALY
NAICS Code
3254 - Pharmaceutical and Medicine Manufacturing
Founded
1995
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Eisai US's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Eisai US's revenue is estimated to be in the range of $1B$10B

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