Insights

Licensing Authority OSI is the globally recognized authority on Open Source licenses and maintains the Open Source Definition and the approved license program, with ongoing work on license data quality through initiatives like ClearlyDefined. This creates opportunities to offer licensing intelligence, SBOM tooling, and governance platforms aligned with OSI data.

AI Policy Leader OSI has led the Open Source AI Definition and focuses on security, policy, and transparency in emerging technologies. This indicates demand for AI governance, model risk management, policy mapping, and open source supply chain security services.

Ecosystem Partnerships OSI actively collaborates with partners such as AboutCode and OpenSource Connections and runs initiatives that advance licensing data and openness. This presents a channel for co sell opportunities, integrations to license data pipelines, and joint training or events.

Growth Readiness With a mid sized team and investments in people systems, OSI is positioned to scale, creating opportunities for HR tech and services, recruiting solutions, and employee enablement programs that support growth.

Market Positioning As a mission driven standards body with global reach and a robust OSS ecosystem, OSI is a good fit for enterprise grade open source compliance tools, sponsorship programs, and professional services that align with licensing governance and community engagement.

Open Source Initiative (OSI) Tech Stack

Open Source Initiative (OSI) uses 8 technology products and services including Cloudflare, Open Graph, WordPress, and more. Explore Open Source Initiative (OSI)'s tech stack below.

  • Cloudflare
    Content Management System
  • Open Graph
    Content Management System
  • WordPress
    Content Management System
  • core-js
    Javascript Libraries
  • WordPress Block Editor
    Page Builders
  • BambooHR
    Recruitment Marketing
  • HSTS
    Security
  • Akismet
    Web Platform Extensions

Media & News

Open Source Initiative (OSI)'s Email Address Formats

Open Source Initiative (OSI) uses at least 2 format(s):
Open Source Initiative (OSI) Email FormatsExamplePercentage
First.Last@opensource.orgJohn.Doe@opensource.org
57%
First@opensource.orgJohn@opensource.org
31%
FLast@opensource.orgJDoe@opensource.org
8%
Last@opensource.orgDoe@opensource.org
4%
FLast@opentechstrategies.comJDoe@opentechstrategies.com
100%

Frequently Asked Questions

Where is Open Source Initiative (OSI)'s headquarters located?

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Open Source Initiative (OSI)'s main headquarters is located at 855 el Camino Real Palo Alto, California 94301 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Open Source Initiative (OSI)'s phone number?

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You can contact Open Source Initiative (OSI)'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 Open Source Initiative (OSI)'s official website and social media links?

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Open Source Initiative (OSI)'s official website is opensource.org and has social profiles on LinkedIn.

What is Open Source Initiative (OSI)'s NAICS code?

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Open Source Initiative (OSI)'s NAICS code is 5112 - Software Publishers.

How many employees does Open Source Initiative (OSI) have currently?

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As of June 2026, Open Source Initiative (OSI) has approximately 81 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Co-Founder: E. S.Developer, Maintainer, Project Owner: K. M.Interim Executive Director: D. B.. Explore Open Source Initiative (OSI)'s employee directory with LeadIQ.

What industry does Open Source Initiative (OSI) belong to?

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Open Source Initiative (OSI) operates in the Software Development industry.

What technology does Open Source Initiative (OSI) use?

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Open Source Initiative (OSI)'s tech stack includes CloudflareOpen GraphWordPresscore-jsWordPress Block EditorBambooHRHSTSAkismet.

What is Open Source Initiative (OSI)'s email format?

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Open Source Initiative (OSI)'s email format typically follows the pattern of First.Last@opensource.org. Find more Open Source Initiative (OSI) email formats with LeadIQ.

When was Open Source Initiative (OSI) founded?

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Open Source Initiative (OSI) was founded in 1998.

Open Source Initiative (OSI)

Software DevelopmentCalifornia, United States51-200 Employees

The Open Source Initiative functions as a global authority that defines Open Source and maintains the Open Source Definition for the community. It also administers the OSI Approved License program, a framework intended to foster trust among developers, users, corporations, and governments for open-source collaboration. Open source is described as a software development approach built on distributed peer review and transparent processes, with benefits including higher quality, greater reliability, more flexibility, and lower costs.

The organization is based in Palo Alto, California, and operates within the software development industry, serving a worldwide audience of individuals, companies, and public institutions that rely on open-source licensing and governance. In April 2026, OSI announced the appointment of Duane O'Brien as executive director.

Section iconCompany Overview

Headquarters
855 el Camino Real Palo Alto, California 94301 United States
Phone number
NAICS Code
5112 - Software Publishers
Founded
1998
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    Open Source Initiative (OSI)'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Open Source Initiative (OSI)'s revenue is estimated to be in the range of $10M$25M

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