1. ProPublica — Founded 10 years ago by a former managing editor of The Wall Street Journal, ProPublica is a nonprofit investigative news site based in New York City. In 2010 ProPublica was the first online publication to win a Pulitzer Prize and has earned two more since, as well as a long list of other prestigious awards.
2. The Center for Public Integrity (CPI) — An early player in the nonprofit investigative space, CPI has been around for close to 30 years. Its reporters have won dozens of journalism awards, including a Pulitzer in 2014, for its investigations of money in politics, national security, health care reform, business and the environment.
3. The Center For Investigative Reporting (CIR) — Founded 40 years ago in the San Francisco Bay Area, CIR is a nonprofit that has partnered for years with other outlets to reach a wide audience in print, on television, on radio and online. It collaborates with PRX Radio to produce Reveal, the investigative radio program and podcast. The Reveal website is now home to all of CIRs investigative content.
4. Frontline — Launched more than 30 years ago, Frontline is television’s most consistent and respected investigative documentary program. Its documentaries are broadcast on PBS and are available online, along with original reporting.
5. Mother Jones — Mother Jones, founded in 1976, is a reader-supported, nonprofit news organization headquartered in San Francisco with bureaus in Washington, DC and New York City. The site includes investigative reporting as well as general reporting on topics including politics, climate change and education.
6. The Intercept — The Intercept is a news organization launched in 2014 by legal and political journalist Glenn Greenwald, investigative journalist Jeremy Scahill and documentary filmmaker Laura Poitras.
7. Real Clear Investigations — Real Clear Investigations, which launched last fall, is the new nonprofit, investigative arm of Real Clear Politics. It is mostly an aggregator of investigative reporting, but has also begun conducting original investigations.
8. The International Consortium of Investigative Journalists (ICIJ) — ICIJ is a nonprofit offshoot of the Center for Public Integrity that began 20 years ago. It is a global network of more than 190 investigative journalists in more than 65 countries who work together to investigate cross-border issues including crime, corruption and abuse of power.
9. Investigative Reporters and Editors (IRE) — IRE is a grass-roots, nonprofit, membership organization that has been providing tips, training and conferences for investigative reporters since 1975. Its blog, Extra! Extra! showcases a wide variety of watchdog journalism.
10. BuzzFeed — Whatever you think about its decision to release the Trump dossier earlier this week (journalists are divided in their opinions), BuzzFeed has a growing investigative team and body of work worth attention, but it’s not always easy to find on the site. If you want to know what the team is up to you can follow its editor, Mark Schoofs, @Schoofsfeed on Twitter.