Non-governmental organization in Washington

AgentData lists 12 non-governmental organizations in Washington, United States. 2 have verified contact details including email addresses and phone numbers. Updated May 2026.

12 businesses4 with websites2 with verified emails

1401, K Street Northwest

Full profile

1444, I Street Northwest

Full profile
IDA Science and Technology Policy Institute

1701, Pennsylvania Avenue Northwest, Washington, 20006, DC

ISRI

1250, New York Avenue Northwest

National Endowment for Democracy

1201, Pennsylvania Avenue Northwest, Washington, 20004, DC

1100, 13th Street Northwest, Washington, 20005, DC

5 emailsFull profile
Organization of American States

1889, F Street Northwest, Washington, 20006, DC

2 emailsFull profile
Washington DC Economic Partnership

1495, F Street Northwest

Frequently asked questions

How many non-governmental organizations are in Washington?

AgentData lists 12 non-governmental organizations in Washington as of May 2026.

Which non-governmental organizations in Washington have a website?

4 of 12 non-governmental organizations in Washington have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=non-governmental-organization&city=washington