Insights

Activist Value Proposition JANA Partners is an activist investment firm focused on creating value through shareholder engagement. This suggests sales opportunities around governance, proxy advisory services, and strategic advisory that align with their engagement approach.

Strategic Partnerships Recent collaborations with Rapid7 and Cannae Holdings indicate a willingness to partner with portfolio companies and leverage external expertise. Opportunities exist to offer co-investment analysis, operating improvement services, or PA/board advisory support to potential targets.

Public Campaigns Active campaigns such as the Six Flags engagement demonstrate readiness to actively pursue strategic changes at target companies. This highlights demand for due diligence, shareholder communication, and crisis/IR services to manage activist campaigns.

Portfolio Growth With a revenue range of 100M to 250M and a history of stakes in tech and consumer-facing firms, there is potential for mid-market investment banking, M&A advisory, and data-driven value-creation services tailored to similar growth profiles.

Tech Enablement JANA’s tech stack includes cloud (Microsoft Azure), security practices (X-XSS-Protection, X-Content-Type-Options), and analytics (Google Analytics). This indicates openness to technology-enabled services such as ESG data platforms, cybersecurity risk assessments for portfolio companies, and performance analytics tools.

JANA Partners Tech Stack

JANA Partners uses 8 technology products and services including LottieFiles, Mimecast, Windows Server, and more. Explore JANA Partners's tech stack below.

  • LottieFiles
    Design
  • Mimecast
    Email Security
  • Windows Server
    Operating Systems
  • Microsoft Azure
    Platform As A Service
  • X-XSS-Protection
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • Microsoft IIS
    Web Servers

Media & News

JANA Partners's Email Address Formats

JANA Partners uses at least 1 format(s):
JANA Partners Email FormatsExamplePercentage
First.Last@janapartners.comJohn.Doe@janapartners.com
63%
First@janapartners.comJohn@janapartners.com
19%
Last@janapartners.comDoe@janapartners.com
17%
FirstL@janapartners.comJohnD@janapartners.com
1%

Frequently Asked Questions

What is JANA Partners's official website and social media links?

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JANA Partners's official website is janapartners.com and has social profiles on LinkedIn.

What is JANA Partners's NAICS code?

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JANA Partners's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does JANA Partners have currently?

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As of July 2026, JANA Partners has approximately 63 employees across 3 continents, including North AmericaAsiaAfrica. Key team members include Cio - Managing Partner: D. Z.Chief Financial Officer: C. M.Chief Investment Strategist And Portfolio Manager: K. S.. Explore JANA Partners's employee directory with LeadIQ.

What industry does JANA Partners belong to?

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JANA Partners operates in the Investment Management industry.

What technology does JANA Partners use?

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JANA Partners's tech stack includes LottieFilesMimecastWindows ServerMicrosoft AzureX-XSS-ProtectionX-Content-Type-OptionsGoogle AnalyticsMicrosoft IIS.

What is JANA Partners's email format?

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JANA Partners's email format typically follows the pattern of First.Last@janapartners.com. Find more JANA Partners email formats with LeadIQ.

When was JANA Partners founded?

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JANA Partners was founded in 2001.
JANA Partners logo

JANA Partners

Investment ManagementNew York, United States51-200 Employees

JANA Partners is a mid-sized activist investment firm focused on creating value for its investors and other stakeholders through shareholder engagement. Founded in 2001 by Barry Rosenstein, the firm is based in New York City and operates in the investment management industry. It seeks to influence corporate governance and strategic directions at companies to unlock value over time.

Among its recent developments, Rapid7, Inc. entered into a Nomination and Support Agreement with JANA Partners Management, LP in March 2026, illustrating the firm’s active engagement with public companies. The firm’s work centers on using shareholder influence to shape outcomes in publicly traded companies, with a focus on strategic and governance-related changes rather than financing alone.

Section iconCompany Overview

NAICS Code
5239 - Other Financial Investment Activities
Founded
2001
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    JANA Partners's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    JANA Partners's revenue is estimated to be in the range of $100M$250M

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