Insights

Community Impact Large network of over 2,900 Optimist Clubs with 65,000 service projects annually and reach to more than six million youths presents multiple cross-selling opportunities for nonprofit tech, fundraising platforms, volunteer management, and youth program support solutions.

Volunteer Engagement Active adult volunteer base (51-200 employees/volunteers per org on average) creates demand for membership engagement tools, event management, communication platforms, and digital onboarding resources to streamline club operations and retention.

Digital Transformation Recent moves to electronic membership packets and a new member engagement guide indicate openness to software and process automation, suggesting opportunities for CRM, e-sign, and digital workflow providers tailored to volunteer-led nonprofits.

Funding & Partnerships Revenue scale in the $50M-$100M range and ongoing collaboration with foundations and school districts signal potential for sponsorship platforms, grant management, donor stewardship software, and programmatic grant consulting services.

Public Recognition Frequent participation in community events and awards across regions highlights opportunities for event marketing services, media partnerships, and content creation platforms to amplify awareness and impact reporting.

Similar companies to Optimist International

Optimist International Tech Stack

Optimist International uses 8 technology products and services including AWStats, gstatic.com, Microsoft 365, and more. Explore Optimist International's tech stack below.

  • AWStats
    Analytics
  • gstatic.com
    Content Delivery Network
  • Generative Ai
  • jQuery
    Javascript Libraries
  • Marketing Automation
  • CFML
    Programming Languages
  • Cloudflare Bot Management
    Security

Media & News

Optimist International's Email Address Formats

Optimist International uses at least 4 email formats:
Optimist International Email FormatsExamplePercentage
First.Last@optimist.orgJohn.Doe@optimist.org
66%
LastF@optimist.orgDoeJ@optimist.org
29%
First@optimist.orgJohn@optimist.org
2%
Last@optimist.orgDoe@optimist.org
3%

Frequently Asked Questions

What is Optimist International's phone number?

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You can contact Optimist International'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 Optimist International's official website and social media links?

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Optimist International's official website is optimist.org and has social profiles on LinkedIn.

How much revenue does Optimist International generate?

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As of August 2026, Optimist International's annual revenue is estimated to be $50M - $100M.

What is Optimist International's NAICS code?

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Optimist International's NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Optimist International have currently?

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As of August 2026, Optimist International has approximately 183 employees across 3 continents, including North America, Asia and Africa. Key team members include President Chief Executive Officer: H. B., President Elect: R. H. and President: A. M. Explore Optimist International's employee directory with LeadIQ.

What industry does Optimist International belong to?

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Optimist International operates in the Non-profit Organizations industry.

What technology does Optimist International use?

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Optimist International's tech stack includes AWStats, gstatic.com, Microsoft 365, OpenAI, jQuery, Constant Contact, CFML and Cloudflare Bot Management.

What is Optimist International's email format?

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Optimist International's email format typically follows the pattern of First.Last@optimist.org. Find more Optimist International email formats with LeadIQ.

When was Optimist International founded?

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Optimist International was founded in 1919.
Optimist International logo

Optimist International

Non-profit OrganizationsMissouri, United States51-200 Employees

Optimist International is a global network of more than 2,900 Optimist Clubs operating as a non-profit organization focused on youth development. Adult volunteers join local clubs to carry out service projects in their communities, providing a helping hand to young people. Each club assesses local needs and designs programs to address them, and together they conduct about 65,000 service projects each year, serving well over six million young people. The organization is headquartered in St. Louis, Missouri, and is a mid-sized nonprofit within the sector.

In 2025, Optimist International announced a move to electronically distribute membership packets, reflecting ongoing modernization of member engagement. As a global non-profit in the youth development space, it coordinates thousands of local clubs that implement community-oriented programs rather than delivering services directly.

Section iconCompany Overview

Phone number
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1919
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Optimist International's revenue is estimated to be in the range of $50M - $100M

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