|| Donation Page
|Bitcoin Charity Organization
||(BCO) is a worldwide non-profit organisation which promote access to medical services and ensure that life-saving therapies for children continue to be developed. BCO aim to ease the difficulties of accessing medical care for children and their families.
||Against Hunger is a non profit organization using cryptocurrencies to raise money to help end world Hunger.
||AHMIA is working with Tor related projects including running Tor Nodes and the only public Tor Hidden Service search.
||[Free Open Source] Turn Based Strategy Game Played Online Against Other People. Master your beasts!
||Android educational apps. Tracking the ISS. Tracking Tiangong1. OSCAR: Orbiting Satellite Carrying Amateur Radio.
| Animals in Distress Sanctuary
||Animals in Distress Sanctuary
| Animals Aid Association
||Helping homeless dogs and cats, Rescue center.
||Devoted to the cause of non-interventionism and anti-imperialism.
|As We Grow
||Dedicated to building classrooms for quality education
|| (Under one-off donation button.)
|Basketball club KK Velike Lašče
||Basketball club KK Velike Lašče from Slovenia playing in the lower national league
|BBC iPlayer Notifier
||Email and Google Talk notification of new content available on BBC iPlayer
||Teaching debt prevention by placing educational ads, supporting debt prevention groups, and providing online resources
||Hub for donating to charities using Bitcoin (currently inactive)
||Bitcoin 100: A Kickstarter for Charities (1BTC1oo)
||[Raise money with bitcoins] Kickstarter style website to raise funds for projects.
||Dutch website and forum about Bitcoins, how to acquire and how to use them.
||BitGive Foundation - Charitable Giving Organization of the Bitcoin Community.
||The first hackerspace in the Czech Republic
|BUND Berlin e.V.
||environmental NGO, Berlin branch of BUND / Friends of the Earth, Germany
||Bitcoin block explorer
|Center for Applied Rationality (CFAR)
||A 501(c)3 with a mission to develop, test, and teach the art of effective decision-making, for individuals and for the world. CFAR provides tax-receipts for (non-anonymous) donations made in BTC!
|Center for a Stateless Society
||Builds public awareness of, and support for, market anarchism
||Cheat/round-up/reference cards/guides/sheets for programming languages and software
||An effort to create a Swathanthra (Free/Libre/Open/Mukt) Animation Movie by pooling in contributions from people around the world and funding artists directly.
|Chebucto Community Net
||Halifax, Nova Scotia, Canada-based registered charitable society providing non-profit access to the tools of communication. Operating since 1994.
|Children's Well-wishers Network (CWN)
||Registered educational charity focused on advancing children's education and providing educational facilities to deprived schools in North and East Sri Lanka.
|Church of Saint John the Evangelist
||A Church in Goshen, NY
|Congregation Tiferes Yisroel
||Orthodox Jewish Synagogue oriented toward people with little or no Jewish background and "Jews by choice" in Baltimore, MD, USA
|Consumer - Merchant Trust Project
||An initiative to increase trust between Consumer and Bitcoin Merchants. Proceedspay for hosting, ads, etc.
||Research for the Benefit of Humanity. The Carnicom Institute is a non-profit health and environmental educational and research organization serving the public welfare.
||Agile, distributed, and secure strategy for replacing certificate authorities.
||Cop Block is a decentralized project supported by a diverse group of individuals united by their shared goal of police accountability.
|Creative Commons Bibliothek
||Creative Commons and Public Domain library. Includes book source code for easy reprinting with custom layout. Local groups produce paper versions for lending.
|Cryto Coding Collective
||Host for IRC and web for free/libre software and cultural projects
||The first Makerspace/Hackerspace in North Texas.
||Blog on science, society, nature, politics etc.
||Online radio station dedicated independent music from all genres
|Dieppa Law Firm, P.A.
||We are the first law firm in the Miami area to accept Bitcoin for its legal services in line with our commitment to confidentiality to our clients even with regards to payment for our services. Dieppa Law Firm, P.A. specializes in bankruptcy, personal injury and traffic law among other services such as commercial, tax and real estate law and our firm provides an initial consultation for free to make sure you can make an informed decision about legal representation.
||Website and Forum dedicated to scientific learning (particularly energetics)
||Downsize DC advocates constitutional limits, smaller government, civil liberties, federalism, and low taxes.
|Early Intervention Program at SPICES
||SPICES has been providing early intervention services to children with developmental delays or learning difficulties since 1997. SPICES was set up to meet the needs of children who lack access to such professional services in our public education system.
||Portal on psychoactive plants and chemicals, meditation, lucid etc.
||Dedicated to the creation of a modern form of government that combines direct democracy and internet.
||Occupy Wall Street Support
||Organizing & Planning Tool
|Fairewinds Energy Education
|| Educates the public about nuclear power and other energy issues.
||Promoting conscientious food choices, reducing farm animal suffering, and advancing sustainable agriculture.
||Support "Festival Brikcius" - the chamber music concert series at the Stone Bell House in Prague.
|Florida Gulf Coast University
||FGCU began accepting bitcoins with the creation of the Atilus Bitcoin Scholarship Endowment on April 11, 2014 - marking it as the first Public University in the United States to accept bitcoin.
||Filesharing protocol for local area networks
|Foundation for Economic Education
||FEE’s mission is to inspire, educate and connect future leaders with the economic, ethical and legal principles of a free society.
||Online philosophical conversation about freedom, religion, the state, and the family
||Reigniting the flames of freedom, Phoenix based daily radio show, news aggregator and Digital eZine.
|Free State Project
||Organized political migration of libertarian activists to New Hampshire in order to reduce the size and scope of government.
|Free Talk Live
||Help spread the message of liberty by donating to a liberty leaning nationally syndicated radio show!
||Free Open Source Game Development Organization
|Freifunk Rheinland e.V.
|| Organization fighting legislation against unrestricted WiFi access in Germany
||Since many years free private LANs in Bremen / Germany
||Girls gone wild with bitcoin accepting donations!
|Group B Strep International
||Promoting GBS Awareness Worldwide
||Popular Useful Links Reference Site
|HackBloc on Reddit
||Hacktivism, Crypto-anarchy, Darknets.
||Development of Linux-based distro "Super OS" and other open-source software
||Support children and fathers to keep in contact after family separation
|Help The Dogs
||HelpThedogs.net is a local foundation which helps the rehabilitation of abused and abandoned dogs.
|Heaven Sent Gaming
||Heaven Sent Gaming is a new media entertainment group founded by Mario Lucero and Isabel Ruiz, in 2006, as a game development team.
||Russian language Linux support
|Juice Rap News
||Juice Rap News - the news show for the Internet nation, delivering a bulletin to restore your faith in the fourth estate, make you nod your head to the beat even as you shake it in disbelief.
||Search over 4,000 'open access' academic ejournals in the arts & humanities. Find and access full-text academic articles, for free, from anywhere.
|The Icarus Project
||A mutual aid/peer support organization dedicated to radical mental health
|International Modern Media Initiative
||Strongest freedom of information laws in the world, being created in Iceland
|I2P Anonymous Network
||Anonymising network similar to tor
|Intercom - Emergency Communications Division
||We Build Censorship Resistant Phone and Communications Networks
|Italian Pirate Party
||Italian Pirate Party - Associazione Partito Pirata Italia
||A non-profit aimed at providing a free, world-class education for people everywhere. Offers free online educational materials (e.g. videos, exercises, analytics, teacher tools) that support personalized education. Lessons include math, science, finance, history, and even bitcoin.
|KoinoniaAxion (Κοινωνία Αξιών)
||Political Party in Greece
|Law Enforcement Against Prohibition
||LEAP is made up of current and former members of the law enforcement and criminal justice communities who are speaking out about the failures of our existing drug policies.
||anti-state anti-war pro-market
|Libertarian Party (US)
||Third largest political party in the United States.
||Organization for scientific advancements and against harm from technological progress
|Logical Language Group
||The Logical Language Group, Inc. is a non-profit organization meant to serve the needs of the Lojban community.
||A distributed and federated organization working on pushing open source for social networking, social economy and autonomy of the people.
|Los Angeles Biohackers
||Grass-roots biotechnology lab in downtown Los Angeles
|Los Angeles Indymedia
||User-generated left-wing news.
||An open source 2D game engine that uses the Lua programming language.
|Machine Intelligence Research Institute (MIRI)
||A 501(c)(3) non-profit working to ensure that the creation of smarter-than-human intelligence has a positive impact. MIRI provides tax-receipts for (non-anonymous) donations made in BTC!
|Minecraft School in India
||Enspired by MinecraftEdu project the goal is to educate children thought simulation. Project will include building a real school and other help to local communities.
|New Approach Oregon
||Campaign to legalize, regulate, and tax marijuana in Oregon
|Nikki and the Robots
||Cute cross-platform open source platformer game by Joyride Labs
||Easy-to-use, Financial Crypto and Digital Cash Library.
||parallel decentralized DNS
||Development of information security related free software, information security research, publications, and community activities aimed at making existing free software safer to use.
||A 501(c)(3) non-profit public benefit organization devoted to developing and introducing nanotechnology & STEM education to high schools and undergraduate colleges, in order to better prepare today's students for their professional science, engineering, and administrative careers in our globalized, high-tech 21st century economy. Omni Nano is happy to provide tax receipts for (non-anonymous) donations made in BTC.
||A group developing methods and tools to support open-source bottom-up peer-to-peer governance for the people
||Software for decentralized portal, managed and shared via P2P between members.
||Music from the other side of the universe
|Pathways To Education Canada
||Pathways to Education is helping youth in low-income communities in Canada graduate from high school and successfully transition into post-secondary education. Pathways addresses systemic barriers to education by providing leadership, expertise and a community-based program proven to lower dropout rates. Pathways is the first national charity in Canada to issue tax receipts for Bitcoin donations.
|Partido Liberal Libertario
||Libertarian Party of Argentina
||Researching, documenting and promoting peer to peer practices
||Darcs and gitit wiki hosting for open source projects
||Global non-profit, volunteer organization that builds the technological, communications and management capacities of grassroots organizations working on the promotion of peace, accountability and human rights.
||TV series funded purely through donations
||Pirate Party of Austria
||Hacker collective and web-tool pioneers.
||Free/open source media and arts organization
||Virtual art space. Non-profit/runs on donations. New artists are welcome to join.
||System for anonymous and non-trackable contact forms
|Project Hidden Treasure
||Promotes Bitcoin to new users by 'hiding' them in Geocaches. Also explains Bitcoin use and security.
|Prometheus Fusion Perfection
||Open source nuclear fusion research
||A global campaign against the world's largest gold miner
||Secure mail platform and provider (were banned by Paypal)
|| Free CC/GPL licensed wikibook to learn open source game programming in Python
||an online drawing community with special drawing tools and creative users from all around the world
||Nonprofit Recycling and ReUse Network - Nationwide (USA) technology exchange clearinghouse for nonprofits
|Africa Community Groups
||Resources is a Charity Program run by South Africa's iceCUBED, to raise money and awareness of local community groups in Africa.
||Payment system based on trust networks
||Russian info agency
|The Seasteading Institute
||To further the establishment and growth of permanent, autonomous ocean communities, enabling innovation with new political and social systems.
||A service that provides feeds to automatically download TV show torrents for DVR/Tivo like applications
||Audio recordings of phone pranks under Creative Commons
||Support campaign after the Carlotta hurricane that hit the coast of Oaxaca (Mexico), particularly the community of Mazunte, on June 15th.
||Free/open sourcee education/learning software
|Stowarzyszenie Więcej Demokracji
||Association for direct democracy in Poland
|Students for Liberty
||To provide a unified, student-driven forum of support for students and student organizations dedicated to liberty.
||Ukrainian centre for children in difficult circumstances
|Symphony of Science
||A musical project headed by John Boswell, to deliver scientific knowledge in musical form.
||A distributed filesystem with funky redundancy properties
|Tangorin Japanese Dictionary
||Free online Japanese dictionary in development since October 2007 by a former Japanology student.
||Freeware MAC Address Changer
|TN3T LLC TOR Project
||TN3T LLC operates 2 TOR exit nodes.
||Simple way to get started with bitcoin, uses donations to give out coins to educate new users
||Spreading technology skills and digital self-expression to low-income communities of East Africa
|United Nations of Film
||Truth Investigation and Whistleblower Site fighting for the Right to Privacy, Freedom, Equality and Prosperity for all Humanity.
|| Backing people who want to make the world a better place by making their ideas real.
|| Watch free documentaries and lectures online
||News, analysis and actions related to Wikileaks
|Waking Up Movie Project
||Humanist collaborative film project
||Anonymous Operating System
||An encyclopedia of deep political structures and events
||An "alternative" affairs online editorial focusing on non-conservative views and aiming criticism towards copyright and the modern media.
||Software group developing free desktop applications for GNOME
||Grassroots technoprogressive community implementing practical solutions to advance the human condition.
||Category 2 membership (Category 1 is free, category 3 is achievement based.)