> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/arlington-va/non-profit-organizations/ # Nonprofit Organizations in Arlington, VA The bigger nonprofit organizations headquartered in Arlington, VA, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the nonprofit organizations counted in Arlington, VA, the biggest by headcount range include The Nature Conservancy, Technoserve and March Of Dimes. They are mostly very small: 58% have 50 or fewer employees. ## Which nonprofit organizations are in Arlington? Among the companies whose public profile lists Non-profit Organizations as their industry and Arlington, VA as their headquarters, the biggest by headcount range include The Nature Conservancy, Technoserve, March Of Dimes, Stand Together and Conservation International. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | The Nature Conservancy | 5,001 to 10,000 | | Technoserve | 1,001 to 5,000 | | March Of Dimes | 1,001 to 5,000 | | Stand Together | 1,001 to 5,000 | | Conservation International | 501 to 1,000 | | Uso | 501 to 1,000 | | Blumont | 501 to 1,000 | | American Diabetes Association | 201 to 500 | | Trout Unlimited | 201 to 500 | | Kakenya's Dream | 201 to 500 | | Csf College Savings Foundation | 201 to 500 | | Rare | 51 to 200 | | Fmi- The Food Industry Association | 51 to 200 | | The Als Association | 51 to 200 | | Apic | 51 to 200 | | Navy League Of The United States | 51 to 200 | | Charles Koch Foundation | 51 to 200 | | Natureserve | 51 to 200 | | Fragrance Creators Association | 51 to 200 | | Nreca International | 51 to 200 | | Campaign Leadership College | 51 to 200 | | Women In Mors | 51 to 200 | | Infectious Diseases Society Of America | 11 to 50 | | American Anthropological Association | 11 to 50 | | Global Cold Chain Alliance Gcca | 11 to 50 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do nonprofit organizations in Arlington do? Non-profit Organizations is a broad label. The most common NAICS codes among them are 624190 (18%), 813319 (18%) and 813920 (18%). **Figure: What nonprofit organizations in Arlington do.** Bars for the share of counted nonprofit organizations with each code: 624190 18%, 813319 18%, 813920 18%, 541611 9%, 813110 9%, 813312 9%, 813410 9%. *Share of counted nonprofit organizations in Arlington by their NAICS code.* ## How big are they? 58% of the nonprofit organizations counted in Arlington have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of nonprofit organizations in Arlington.** Seven columns for the share of counted nonprofit organizations in Arlington in each employee range: 11 to 50 58%, 51 to 200 21%, 201 to 500 8%, 501 to 1,000 6%, 1,001 to 5,000 6%, 5,001 to 10,000 2%, 10,001+ 0%. *Share of counted nonprofit organizations in Arlington in each employee range.* ## How nonprofit organizations compare - 58% of nonprofit organizations in Arlington have 50 or fewer employees, against 71% across other cities on this site. ## How do you reach the people at nonprofit organizations in Arlington? The people to talk to are usually executive directors and operations leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the nonprofit organizations in Arlington, VA ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the executive directors and operations leaders at nonprofit organizations in Arlington, VA, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Arlington: [IT Services Companies](https://enrich.chat/companies-in/arlington-va/it-services-and-it-consulting/)[Consulting Firms](https://enrich.chat/companies-in/arlington-va/business-consulting-and-services/)[Software Companies](https://enrich.chat/companies-in/arlington-va/software-development/)[Real Estate Companies](https://enrich.chat/companies-in/arlington-va/real-estate/)[All of Arlington](https://enrich.chat/companies-in/arlington-va/) Nonprofit Organizations in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/non-profit-organizations/)[Washington, DC](https://enrich.chat/companies-in/washington-dc/non-profit-organizations/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/non-profit-organizations/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/non-profit-organizations/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/non-profit-organizations/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/non-profit-organizations/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/non-profit-organizations/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/non-profit-organizations/)[Boston, MA](https://enrich.chat/companies-in/boston-ma/non-profit-organizations/)[Seattle, WA](https://enrich.chat/companies-in/seattle-wa/non-profit-organizations/) ## Frequently asked questions ### Which are the biggest nonprofit organizations in Arlington? Among those counted, they include The Nature Conservancy, Technoserve, March Of Dimes, Stand Together and Conservation International, ranked by headcount range. ### How big are nonprofit organizations in Arlington? 58% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as non-profit organizations? Companies whose public profile lists Non-profit Organizations as their industry and whose headquarters are in Arlington, VA. ## Try this prompt Find the people at nonprofit organizations in Arlington ```text Use www.enrich.chat to find the executive directors and operations leaders at nonprofit organizations in Arlington, VA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [IT Services Companies in Arlington](https://enrich.chat/companies-in/arlington-va/it-services-and-it-consulting/) - [Consulting Firms in Arlington](https://enrich.chat/companies-in/arlington-va/business-consulting-and-services/) - [Software Companies in Arlington](https://enrich.chat/companies-in/arlington-va/software-development/) - [Real Estate Companies in Arlington](https://enrich.chat/companies-in/arlington-va/real-estate/) - [Nonprofit Organizations in New York](https://enrich.chat/companies-in/new-york-ny/non-profit-organizations/) - [Nonprofit Organizations in Washington, DC](https://enrich.chat/companies-in/washington-dc/non-profit-organizations/) - [Nonprofit Organizations in Chicago](https://enrich.chat/companies-in/chicago-il/non-profit-organizations/) - [Nonprofit Organizations in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/non-profit-organizations/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)