Who your fees support
4,115 charities from Donate.gg. Donations are sent on-chain through Donate.gg's Donation Relay, and Donate.gg pays the charity in USD to its bank account.
Oncology and Kids Inc
Our mission is to provide free quality of life, peer support programs that allow children to deal with the emotional trauma that childhood cancer has on them and their families. We exist to help our children develop the tools to cope with the reality of cancer in their lives, through both the short and long term effects. OAK is driven to build a community of trust and understanding within our population and beyond.
One Cool Earth
One Cool Earth creates thriving school garden programs that grow happy, healthy and smart youth!
One Fair Wage, Inc.
One Fair Wage is a national organization that is engaging workers, employers and consumers to raise wages and working conditions in the service sector and end all subminimum wages in the United States.
One Place
Formerly known as the Onslow County Partnership for Children (OCPC), One Place is a 501(c)3 nonprofit that has been serving families of Onslow County and surrounding communities for more than 20 years. By partnering with community and government organizations, we strive to improve the lives of children and families by connecting them with high-quality resources for child care, early education, and child abuse prevention and intervention.
One Spirit
ONE Spirit is a federally recognized 501(c) nonprofit organization, EIN 26-3592983. The ONE Spirit Mission is to help the Lakota meet the basic needs of their people and provide a culturally rich life for their youth. Our programs promote an intercultural relationship that recognizes that we are all related and that American Indians are an equal and valued part of our society. The goal of all programs is to reduce or eliminate hunger, replace the high drop out and suicide rates among youth with an enthusiasm for learning and a pride in their Lakota heritage; and, provide protection from the wi

One of Us Inc
Our mission at One of Us is sharing information on the opioid crisis and increasing public awareness of opioid use disorder.
Only Make Believe, Inc.
Only Make Believe (OMB) creates and performs live in-person and virtual interactive theatre with children in hospitals, special education schools, and care facilities. Inspiring joy and imagination, our professional actors engage children with medically fragile conditions and developmental disabilities, fostering social and emotional growth. OMB is dedicated to the principle that nurturing a child’s imagination is a vital part of learning and developing life skills.
Open Arms of Minnesota, Inc.
Our Mission: By providing food as medicine, we nourish our clients and build community. Our Purpose: We create an inclusive and joyful community to provide high-quality medically tailored meals, nutrition education, and hope to our clients. Open Arms is the only nonprofit organization in Minnesota that prepares and delivers free meals medically tailored to meet the nutritional needs of individuals living with life-threatening illnesses. We believe that food is medicine, and our work matters to the health outcomes of our clients.
Open Sats Initiative, Inc.
OpenSats was created to support and maintain a sustainable ecosystem of funding for free and open source projects and contributors, especially Bitcoin related projects and projects which help Bitcoin flourish. For Bitcoin and other free and open source software to thrive, it takes contributors from a variety of backgrounds and industry verticals. OpenSats will fund software developers, but also designers, reviewers, researchers, educators, and others who support these FOSS tools. Bitcoin relies on many complementary technologies to succeed and reach its fullest potential. OpenSats is committed
Open Source Collective
Our mission is to promote sustainability and health in the open source ecosystem, while working to benefit all those who create and use open source software.

Open Source Endowment
The Open Source Endowment is a community endowment dedicated to sustaining the critical open source projects the world relies on.

Open Source Robotics Foundation Inc
TO SUPPORT THE DEVELOPMENT, DISTRIBUTION, AND ADOPTION OF OPEN SOURCE SOFTWARE FOR USE IN ROBOTICS RESEARCH, EDUCATION, AND PRODUCT DEVELOPMENT.
Open Source Wellness
Create “Community as Medicine” by partnering with communities and healthcare to deliver joyful, trauma-informed, and culturally relevant programs for health, wellbeing, and human connection.

OpenAI Foundation
Our mission is to ensure artificial general intelligence benefits all of humanity.
Opencollective Foundation
The Open Collective Foundation’s mission is to provide a simple, open, lightweight path for Collectives and communities to operate through a 501(c)(3) entity. We provide Fiscal Sponsorship as a service, with a tech-enabled, open finances infrastructure for ideas and communities to come to life. Our focus is on nonprofit Collectives that increase access to educational resources and training with an emphasis on open source technology; create a positive social impact; and develop tools to improve civic participation.

Operation Airdrop
Operation Airdrop is a non-profit organization that mobilizes volunteer pilots and a diverse fleet of aircraft to deliver critical supplies, such as food, water, and medical supplies, to communities impacted by natural disasters or humanitarian crises.
Operation Border Animal Rescue
Operation Border Animal Rescue is dedicated to the welfare of animals affected by border-related issues. Our mission is to provide immediate assistance and long-term solutions to ensure the safety and happiness of these vulnerable beings. We focus on rehabilitation and rehoming, believing all creatures deserve love and compassion. By collaborating with local communities and organizations, we enhance our efforts to promote animal welfare. Our advocacy raises awareness about these often-overlooked animals, inspiring action to prevent their suffering. We envision a world where every creature affe
Operation Delta Dog Inc
Operation Delta Dog is a 501(c)3 nonprofit with the dual-purpose mission to rescue and train shelter dogs at-risk of euthanasia as life-saving psychiatric service companions for veterans experiencing Post-Traumatic Stress Disorder (PTSD), Traumatic Brain Injury (TBI), and Military Sexual Trauma (MST), at no cost. Our ultimate goal is to reduce veteran suicide rates in the regions we serve, rescuing dogs along the way for a new life filled with love and purpose.
Operation Dignity Inc
Since 1993, Operation Dignity’s mission has been to create pathways to health and housing for the most vulnerable individuals experiencing homelessness in our community, including several programs dedicated to homeless veterans. We help our program participants reach their housing goals by providing a continuum of service from comprehensive street outreach and shelter to permanent supportive housing. Because of our track record and impact, in 2001 the City of Oakland contracted us to lead their Mobile Street Outreach program. In 2017, the City of Oakland also selected us to operate three Commu

Operation Enduring Freedom Family Fund
We are committed to ensuring that all available resources are used to assist eligible members, caregivers and families of members of Military and Civilian personnel who have been severely disabled as a part of Operation Enduring and Iraqi Freedom both domestically and abroad to achieve financial self-sufficiency and find solutions to short and long term needs.

Operation Happenis Inc
Every boy, big and little, deserves healthy parts and a happy life. Join us as we raise awareness, improve care, promote research, and provide support to those dealing with hypospadias and other penile birth defects.

Operation Hat Trick
Operation Hat Trick generates awareness and support for the recovery of wounded service members and veterans through the sale of OHT branded merchandise and products, proceeds of which are donated to selected organizations that fulfill OHT's mission.
Operation Helping Hounds
To coordinate and provide logistics pertaining to the relocation of homeless, neglected, and abused at risk Hound Dogs, in high kill shelters to established partner rescue groups, located where the breed is not as prevalent, and a healthy public adoption base/interest exists We help relocate hounds to give the dogs a chance to live and the dog loving public a alternate choice when adopting.
Operation Homefront, Inc
Our mission is to build strong, stable, and secure military and veteran families by improving their financial, emotional, and social well-being.
Operation Hope, Inc.
Operation HOPE (HOPE) is the leading global provider of financial dignity education and economic empowerment programs for low- or moderate-income youth, individuals and families in underserved communities. HOPE serves three core constituencies as articulated in our five-year Strategic Plan: Youth in underserved schools; low-income adults in underserved communities; and families who have been affected by either natural or man-made disasters. Our Mission is to expand economic opportunity in underserved communities through financial education and career empowerment by offering programs that creat
Operation K9
Operation K9's mission is to faithfully support our wounded military by utilizing K9’s in their healing process.
Operation Keep Piggies Safe Sanctuary Inc
We are a 501c3 non-profit corporation rescuing mini pigs. We are located in Union County, NC. It is our mission to rescue, rehabilitate, alter and provide a safe sanctuary for mini pigs that have been subjected to sub-standard care and inhumane treatment. We hope to serve as a resource to potential mini pig owners, by providing information about how to properly care for mini pigs and what it means to be a responsible mini pig parent.
Operation Kindness
Our mission is to create a kinder world for pets and the people who love them by providing lifesaving care, innovative programs and community resources.
Optimist International Foundation
THE OPTIMIST INTERNATIONAL FOUNDATION, INCORPORATED IN FEBRUARY 1971, IS A FOUNDATION AND CHARITABLE CORPORATION ESTABLISHED FOR THE GENERAL PURPOSE OF SOLICITING AND RECEIVING GIFTS, DONATIONS AND BEQUESTS OF MONEY AND PROPERTY TO BE USED FOR THE FURTHERANCE OF THE CHARITABLE AND EDUCATIONAL EFFORTS AND ACTIVITIES OF OPTIMIST INTERNATIONAL. THE FOUNDATION ALSO ACTS AS A CUSTODIAN AND INVESTMENT MANAGER FOR VARIOUS FUNDS THAT HAVE BEEN DONATED TO OR ACCUMULATED BY OPTIMIST INTERNATIONAL CLUBS. THE FOUNDATION SUPPORTS OPTIMIST INTERNATIONAL PROGRAMS.
Option House Inc
Option House, provides 24-hour crisis intervention shelter, transitional housing, outreach services, legal services, information, education, and awareness to family violence victims to STOP the Cycle of Abuse.
Orang Utan Republik Foundation Inc
To save endangered wild orangutans through conservation education, outreach initiatives and innovative collaborative programs that inspire and call people to action.

Orange County Trial Lawyers Charities
THE PRIMARY PURPOSE OF THE ORANGE COUNTY TRIAL LAWYERS' CHARITIES (OCTLC) IS TO MAKE A POSITIVE DIFFERENCE IN THE QUALITY OF LIFE FOR PEOPLE WITHIN THE GREATER ORANGE COUNTY AREA, FOCUSING ON ISSUES RELATED TO EDUCATION, CHILDREN, SURVIVORS OF ABUSE, PERSONS WITH DISABILITIES, AND HOMELESSNES. OCTLC PROVIDES FINANCIAL SUPPORT AND VOLUNTEER SERVICE TO LOCAL NON-PROFIT ORGANIZATIONS TO REALLY IMPACT THE LOCAL COMMUNITY AND GIVE BACK.
Orangewood Foundation
To strive for equity for our youth by valuing and supporting the life they envision.
Orangutan Foundation International
THE ORGANIZATION PROVIDES CARE AND RESEARCH OF ORANGUTANS IN THE WILD AND PROVIDES PUBLIC EDUCATION FROM SUCH RESEARCH.
Orca Conservancy
ORCA CONSERVANCY IS DEDICATED TO ADVANCING THE WELFARE OF ORCINUS ORCA, THE KILLER WHALE, AND TO PROTECTING THE WILD PLACES ON WHICH IT DEPENDS.

Orca Network
Orca Network is dedicated to raising awareness about the whales of the Pacific Northwest and the importance of providing them with healthy and safe habitats, and finding ways for people to work together to protect the rich, beautiful, and diverse habitats and inhabitants of the Salish Sea.

Orca Relief Citizens Alliance
Orca Relief Citizens' Alliance acts to reduce the mortality rates of cetaceans, particularly of Orcinus orca in the Salish Sea, through research, education and related activities. It is a volunteer-driven nonprofit focused on recovering the endangered southern resident killer whales of Puget Sound and the Salish Sea.
Orcas Island Chamber Music Festival
Orcas Island Chamber Music Festival is a chamber music nonprofit organization founded in 1998 by violist-violinist and OICMF Artistic Director Aloysia Friedmann. In 2022, OICMF celebrated its 25th anniversary, thanks to the tireless work of Aloysia Friedmann, Artistic Advisor Jon Kimura Parker, the OICMF Board, staff, and volunteers. OICMF’s mission is to provide “the highest standards of musical excellence, brought to life through visionary, creative, inclusive, and innovative programming, and through Festival-related events during the year.” We also aim to share “stimulating insights and exp
Oregon Coast Aquarium Inc
THE AQUARIUM'S MISSION IS TO MAINTAIN THE HIGHEST QUALITY AQUATIC AND MARINE SCIENCE PROGRAMS FOR RECREATION AND EDUCATION SO THAT THE PUBLIC BETTER UNDERSTANDS, CHERISHES, AND CONSERVES THE WORLD'S NATURAL MARINE AND COASTAL RESOURCES.
Oregon Dog Rescue
CONDUCT RESCUE OF DOGS, FACILITATE ADOPTIONS OF SAME. PROVIDE EMERGENCY VET SERVICES FOR DOGS NEEDING RESCUE
Oregon Donkey Sanctuary Northwest
ODS is a sanctuary for currently 26 donkeys. We offer the general public access to monthly visits to educate them about the attributes of donkeys. In addition, we offer visitations for retirement homes, special needs groups, school groups, and therapists with their clients to interact with the donkeys. Many of the donkeys currently here on sanctuary came from neglect situations. We offer them a safe, comfortable and caring home and in return we get to watch them blossom into amazing "therapists with long ears". They have touched the lives of all that have visited and we are honored to be their

Oregon Energy Fund
To assist Oregonians in financial crisis with their energy bills to support household stability.

Oregon Mind Body Institute
OMBI ADDRESSES THE LACK OF PREVENTIVE MENTAL HEALTH CARE SERVICES. OUR EVIDENCE-BASED MENTAL HEALTH PROGRAMMING AND RESOURCES ARE DELIVERED FOR INDIVIDUAL LEARNING AND IN SCHOOLS AND ORGANIZATIONS AND ARE DISTINGUISHED BY THE FOLLOWING: - WE OFFER SIMPLE, POWERFUL SKILLS THAT WILL BE USED THROUGHOUT LIFE. - OMBI EMPHASIZES PREVENTION, AND SUPPORTING GOOD MENTAL HEALTH FOR ALL, RATHER THAN PATHOLOGY. - WE INCORPORATE THE MIND-BODY CONNECTION THAT IS MISSING IN TRADITIONAL COGNITIVE APPROACHES. - DISCUSSION OF MENTAL HEALTH IS NORMALIZED AND DESTIGMATIZED THROUGH UNIVERSAL TEACHING OF SKILLS. -

Oregon Symphony Association
The Oregon Symphony moves music forward. Our vision is bold and adventurous: to inspire audiences with exhilarating performances, present outstanding musicians in a range of styles, shine a light on contemporary issues, and represent our region as a Symphony for All.
Oregonians for Gambling Awareness Organization
We, Oregonians for Gambling Awareness Org., believe that an important part of helping others is making sure we continue with prevention and education on the subject. We do not want any gambler or family member of a gambler to feel alone in their recovery. We also know that this can be a hidden addiction, and cause devastation to families before treatment is considered.

Organization for Prostitution Survivors
TO ACCOMPANY SURVIVORS OF PROSTITUTION IN CREATING AND SUSTAINING EFFORTS TO HEAL FROM AND END THIS PRACTICE OF GENDER-BASED VIOLENCE.
Orlando Rabbit Care and Adoptions
The purpose of ORCA is to serve the Central Florida area 1) through education, to seek to reduce the number of unwanted rabbits and to improve rabbits' lives by helping people better understand these often misunderstood companion animals and 2) through our fostering program, rescue abandoned rabbits and find permanent adoptive homes for them.
Orphan Care Alliance Inc
Orphan Care Alliance equips, connects, and mobilizes Christ-followers to serve all vulnerable children and families. Our vision is for the Body of Christ to lead the efforts of caring for the foster care and adoptive community in Kentucky and southern Indiana.