<p>Experiment.com bills itself as a platform for enabling new scientific discoveries: &#34;If it helps unlock new knowledge, then we can fund it. We have the technology.&#34;</p><p>Researchers post scientific projects that require funding, share their projects to fundraise and spread awareness, and if the projects hit their goals, backers are rewarded with seeing science unfold in front of them. Experiment.com has backed projects in economics, physics, biology, medicine and more.</p><p>Previously known as Microryza, in February 2014, Experiment.com took an investment from top Venture Capital firms, Andreessen Horowitz and Index Ventures.</p><p>Petridish.org is a crowdfunding site for scientific research aimed at supporting projects that might not successfully raise money from the government or other scientific backers. Backers don&#39;t receive <a href="https://www.thebalance.com/build-equity-315654" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">equity</a> in the company doing the research, but may be acknowledged in various ways or offered opportunities to visit research labs.</p><p>Petridish was co-founded by Matt Salzberg, previously a venture capitalist at Bessemer.</p><p>USEED works with institutions of higher education to help redesign philanthropy for research. USEED specifically funds &#34;experiential learning&#34; projects which range from taking part in international volunteer programs to launching a company to starting an on-campus club. Fundable projects are approved by individual universities which then share information about donation opportunities with alumni. The donations are made to the university rather than to individuals.</p><p>Consano lists a variety of research projects on its site and makes them available to patients and other conscientious backers to donate to projects they find compelling.</p><p><a href="http://techcrunch.com/2013/07/05/consano-crowdfunding-cancer-medical-research/" data-component="link" data-source="inlineLink" data-type="externalLink" data-ordinal="1">According to TechCrunch</a>, Consano was founded by Molly Lindquist, who herself is a cancer survivor. She wanted to provide researchers with alternatives to very large non-profits which tend to fund general research. Her particular interest is in providing direct support to innovative researchers.</p>