LittleSis* is a free database of who knows who in business and government

* opposite of Big Brother
4 5 1 4 4 2
Dots connected
✔ Paid for politicians
✔ Corporate fat cats
✔ Revolving door lobbyists
✔ Secretive Super PACs
✔ Elite think tanks
✔ Regional powerbrokers

Map the power with Oligrapher

Oligrapher is a tool for visualizing networks of influence using LittleSis Data.


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A unique resource for investigating profiteering, conflicts of interest, and systemic corruption.

An involuntary facebook of the 1%

We bring transparency to influential social networks at the local, state, national, and international level. We track the key relationships of politicians, business leaders, lobbyists, financiers, and their affiliated institutions. We help answer questions such as:

  • Who do the wealthiest Americans donate their money to?
  • Where did White House officials work before they were appointed?
  • Which lobbyists are married to politicians? Who do they lobby for?

All of this information is public, but scattered. We bring it together in one place. Our data derives from government filings, news articles, and other reputable sources. Some data sets are updated automatically; the rest is filled in by our user community.

Eyes on the ties

Who are the movers and shakers behind the bailouts, government contracts, and austerity policies? We’re working around the clock to stock LittleSis with information about bigwigs who make the news, and their connections to those who don’t. For updates and analysis visit our blog, Eyes on the Ties.

Made for watchdogs

We're bringing together a community of watchdogs who believe in transparency and accountability where it matters most. We're looking for journalists, researchers, programmers, artists and organizers to lend a hand. Get Involved.

Think and do tank

LittleSis is a project of Public Accountability Initiative, a 501(c)3 organization focused on corporate and government accountability.

The code powering LittleSis is free & open source.

Data Summary

11,422,067 Citations
1,871,912 Relationships
303,712 People
136,445 Organizations
86,445 Business People
39,529 Businesses
23,067 Political Fundraising Committees
14,315 Academics
12,704 Lobbyists
12,545 Public Officials
12,452 Lawyers
11,688 Political Candidates
9,527 Private Companies
6,652 Elected Representatives
6,230 Other Not-for-Profits
5,874 Government Bodies
5,633 Media Personalities
4,512 Schools
3,635 Public Companies
3,603 Philanthropies
2,215 Individual Campaign Committees
2,210 Membership Organizations
1,904 Other Campaign Committees
1,844 Lobbying Firms
1,321 Law Firms
1,218 Industry/Trade Associations
1,014 PACs
933 Consulting Firms
850 Policy/Think Tanks
808 Government-Sponsored Enterprises
742 Public Intellectuals
656 Media Organizations
583 Government Advisory Bodies
509 Cultural/Arts
470 Political Parties
411 Academic Research Institutes
373 Labor Unions
338 Professional Associations
270 Social Clubs
243 Public Relations Firms
114 Elite Consensus Groups