Open-source intelligence paired with AI-driven big data research

Quidnunc analysts are both coders and open-source investigation experts. We combine big-data research with OSINT and HUMINT expertise, to investigate and analyze individuals, organizations and their networks.

We expose fraud and deceptive practices. We research and gauge political exposure. We perform comprehensive risk analysis.

Our clients and partners include law enforcement, congressional investigators, charitable foundations, financial institutions, university research centers, thinktanks, lobbyists and law firms.

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Bespoke research and consultancy services.

Quidnunc provides investigative and research services, specializing in politically exposed persons, counter-terrorism, counter-extremism, and the nonprofit sector.

From major newspapers investigating 501(c) malfeasance and small charities looking for new donors; to businesses investigating clients; or lobbyists, journalists or security organizations researching domestic extremists or foreign influence operations: Quidnunc can help.

Investigation
For intelligence, media and commercial clients, Quidnunc investigates networks of organizations and individuals, and their nexuses. Combining powerful research tools built in-house with expert open source intelligence experts, along with serious private investigative experience, Quidnunc can assist.
Financing/Fundraising
Whether a benefactor or a beneficiary, Quidnunc works with you to identify relevant public charities, private, community and corporate foundations.
Due Diligence
From background checks to political exposure, Quidnunc provides comprehensive risks analysis services so you or your business can make informed decisions.
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Latest Published Research

The Confluence of Church and State: Publicly Funded Religion in the United States

Billions of taxpayer dollars finance self-identified religious organizations in the United States, with government funding sometimes making up the entirety of a religious organization's revenue. Exact total amounts of public funding for religion, however, cannot be calculated, given that IRS published data and its flawed systems of categorization provide no explicit means by which researchers can identify organizations dedicated to spreading religious ideas.

investigate. Research. Fundraise.

Explore the Quidnunc Platform

For those focused on the 501(c) sector, Quidnunc also provides a powerful research tool designed for investigative journalists, fundraisers, OSINT specialists, or anyone who wants to uncover the billions of dollars that moves through the 501(c) nonprofit system. Search through 6 million electronically-filed tax returns stored in tabular form, using powerful search filters to search and cross-reference many hundreds of fields.

Along with detailed financial information about each filing organization, navigate easily through 20 million+ grants, 70 million+ associated persons and organizations, and tens of millions of additional rows detailing an organization’s activities at home and abroad.

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