--- title: Employer Matched Gifts description: Employer Matched Gifts --- - Our sites: - [OSF](https://osf.io) - [TOP Guidelines](https://www.cos.io/initiatives/top-guidelines?hsLang=en) - [* *Bluesky](https://bsky.app/profile/cos.io)[* *Mastodon](https://fosstodon.org/@CenterforOpenScience)[* *Linkedin](https://www.linkedin.com/company/center-for-open-science/)[* *YouTube](https://www.youtube.com/@CenterforOpenScience) - [**  Shop](https://www.redbubble.com/people/OpenScience/shop) - [**  Donate](https://www.cos.io/support-cos?hsLang=en) [![Center for Open Science](https://www.cos.io/hs-fs/hubfs/Logos/COS%202024/cos-full-tag-h.png?width=2000&height=293&name=cos-full-tag-h.png "Center for Open Science")](https://www.cos.io?hsLang=en) ** ** # Employer Matched Gifts #### Increase the impact of your gift to support open science by including an employer matching gift. To participate, discuss with your employer whether they match employee gifts. Then, request a matching gift form from your company. Complete the form and send it to: Center for Open Science 210 Ridge McIntire Road, Suite 500 Charlottesville, Va. 22903-5083 Or send the form via email to [giving@cos.io](mailto:giving@cos.io) COS will complete the form and contact your employer about next steps for sending a matching gift to COS. ![Center for Open Science](https://www.cos.io/hubfs/Logos/COS%202024/cos-full-tag-h-w.png) 6218 Georgia Avenue NW, Suite #1, Unit 3189 Washington, DC 20011 Email: [contact@cos.io](mailto:contact@cos.io) - [* *Bluesky](https://bsky.app/profile/cos.io) - [* *Mastodon](https://fosstodon.org/@CenterforOpenScience) - [* *Linkedin](https://www.linkedin.com/company/center-for-open-science/) - [* *YouTube](https://www.youtube.com/@CenterforOpenScience) **Join our mailing list** [![Creative Commons License](https://i.creativecommons.org/l/by/4.0/88x31.png)](http://creativecommons.org/licenses/by/4.0/) Unless otherwise noted, this site is licensed under a [Creative Commons Attribution 4.0 International (CC BY 4.0) License](https://creativecommons.org/licenses/by/4.0/). [Translation Help](https://www.cos.io/how-to-translate?hsLang=en) | [Terms of Use](https://github.com/CenterForOpenScience/centerforopenscience.org/blob/master/TERMS_OF_USE.md) | [Privacy Policy](https://github.com/CenterForOpenScience/centerforopenscience.org/blob/master/PRIVACY_POLICY.md) - [**About**](https://www.cos.io/about?hsLang=en) - [Team](https://www.cos.io/about/team?hsLang=en) - [Board](https://www.cos.io/about/board?hsLang=en) - [Partners](https://www.cos.io/about/partnership-framework?hsLang=en) - [News](https://www.cos.io/about/news?hsLang=en) - [Impact](https://www.cos.io/impact?hsLang=en) - [History](https://www.cos.io/timeline?hsLang=en) - [Finances](https://www.cos.io/about/finances?hsLang=en) - [Compliance and Standards](https://www.cos.io/compliance-and-standards?hsLang=en) - [Diversity, Equity & Inclusion](https://www.cos.io/about/diversity-equity-and-inclusion-at-cos?hsLang=en) - [Careers](https://www.cos.io/careers?hsLang=en) - [**Engage**](https://www.cos.io/engage?hsLang=en) - [Tools](https://www.cos.io/tools?hsLang=en) - [Training](https://www.cos.io/services/training?hsLang=en) - [Community Building](https://www.cos.io/community-building?hsLang=en) - [Policy Reform](https://www.cos.io/policy-reform?hsLang=en) - **  [Donate](https://www.cos.io/support-cos?hsLang=en) - [**Open Science**](https://www.cos.io/open-science?hsLang=en) - [Preregistration](https://www.cos.io/initiatives/prereg?hsLang=en) - [Registered Reports](https://www.cos.io/initiatives/registered-reports?hsLang=en) - [**Research**](https://www.cos.io/services/research?hsLang=en) - [SCORE](https://www.cos.io/score?hsLang=en) - [RP: Cancer Biology](https://www.cos.io/rpcb?hsLang=en) - [RP: Psychology](https://osf.io/ezcuj/wiki/home/) - [Events](https://www.cos.io/events?hsLang=en) - [Blog](https://www.cos.io/blog?hsLang=en) - [Contact](https://www.cos.io/contact-us?hsLang=en) - [Shop](https://www.redbubble.com/people/OpenScience/shop) - [OSF](https://osf.io) - [TOP Guidelines](https://www.cos.io/initiatives/top-guidelines?hsLang=en) **Responsible stewards of your support** [![Charity Navigator](https://www.cos.io/hs-fs/hubfs/Logos/charity-navigator.png?width=100&name=charity-navigator.png)](https://www.charitynavigator.org/ein/461496217)[![Platinum Transparency 2023](https://widgets.guidestar.org/TransparencySeal/9294495)](https://www.guidestar.org/profile/46-1496217)[![SOC 2](https://www.cos.io/hs-fs/hubfs/Logos/badge-soc2.png?width=100&name=badge-soc2.png)](https://www.aicpa-cima.com/resources/landing/system-and-organization-controls-soc-suite-of-services) COS has earned top recognition from **[Charity Navigator](https://www.charitynavigator.org/ein/461496217)** and **[Candid](https://www.guidestar.org/profile/46-1496217)** (formerly GuideStar) for our financial transparency and accountability to our mission. COS and the OSF were also awarded SOC2 accreditation in 2023 after an independent assessment of our security and procedures by the **[American Institute of CPAs (AICPA)](https://www.aicpa-cima.com/resources/landing/system-and-organization-controls-soc-suite-of-services)**. We invite all of our sponsors, partners, and members of the community to learn more about how our organization operates, our impact, our financial performance, and our nonprofit status. **Photo Stream** - - - - - - - - - - - -