The Tor Project Inc.
Winchester, NH
- UEI
- ZFLJCT6DHBD7
- CAGE
- 4ZJN3
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 29 Town Beach Rd, Winchester, NH 03470, USA
- Website
- torproject.org
- Founded
- 2006
- Employees
- 11-50
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| NSF safe-OSE: strengthening critical privacy infrastructure -this safety, security, and privacy of open-source… | National Science Foundation | $0 | |
| Promote rapid response to emergent global censorship events to ensure that internet censorship is well documented and… | Department of State | $1,000,000 | |
| Ensure that human rights defenders, journalists, activists, and other marginalized people have a safe, secure experience… | Department of State | $1,200,000 | |
| Eager: collaborative: faster and stronger onion routing (fasor) | National Science Foundation | $134,197 | |
| TTP: small: collaborative: defending against website fingerprinting in TOR | Division of Computer and Network Systems | $350,000 |
About The Tor Project Inc.
The Tor Project Inc. is a tax-exempt nonprofit organization headquartered in Winchester, New Hampshire, that has been registered to receive federal awards since February 2008. The organization develops and maintains critical open-source privacy and security software utilized by U.S. government agencies, private sector companies, and individual citizens to protect digital privacy and circumvent internet censorship. Through its federal awards, The Tor Project provides essential cybersecurity infrastructure and related services that strengthen privacy protections for vulnerable populations worldwide while advancing national security and human rights objectives.
The Tor Project's federal contract work has been limited, with records indicating a single subcontract award. In February 2022, the organization received a subcontract award for the "Resilient Anonymous Communication to Enable Covert and Asynchronous Rendezvous (RACECAR)" project, which focused on developing advanced anonymization and secure communication technologies. This contract work demonstrates The Tor Project's role in supporting specialized defense and intelligence community requirements for robust communication capabilities that operate in contested environments.
The Tor Project has received substantial federal grant funding through multiple prime and subgrant awards, primarily from the National Science Foundation and the Department of State Bureau of Democracy, Human Rights and Labor. The organization received a cooperative agreement from the NSF under the Safety, Security, and Privacy of Open-Source Ecosystems (SAFE-OSE) program, with an award date of October 1, 2025, extending through September 30, 2027, to strengthen the Tor software's critical privacy infrastructure by transitioning to quantum-resistant encryption, implementing supply chain resilience measures, and addressing socio-technical threats. The Tor Project also received two separate project grants from the State Department's International Programs to Support Democracy, Human Rights and Labor program (CFDA 19.345), including a $1 million award from September 2022 through September 2024 to support rapid response to global censorship events, and a $1.2 million award from September 2022 through January 2025 to reduce malicious relay activity and improve the health of the Tor network for human rights defenders and journalists. Additionally, The Tor Project served as a subgrantee under New York University's prime grant awards for the Library Freedom Institute project, receiving subgrant awards in October 2021 and January 2022 to develop enhanced curriculum and community support programs that bring practical privacy tools and strategies to libraries and their local communities.
Quick answers
What is The Tor Project Inc.'s UEI?
The Tor Project Inc.'s Unique Entity ID (UEI) in SAM.gov is ZFLJCT6DHBD7.
What is The Tor Project Inc.'s CAGE code?
The Tor Project Inc.'s CAGE code is 4ZJN3.
What is The Tor Project Inc.'s primary NAICS code?
The Tor Project Inc.'s primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
Where is The Tor Project Inc. located?
The Tor Project Inc.'s physical address in SAM.gov is 29 Town Beach Rd, Winchester, NH 03470, USA.
Is The Tor Project Inc. registered in SAM.gov?
The Tor Project Inc.'s SAM.gov registration expired on August 20, 2026.
What is The Tor Project Inc.'s most recent federal award?
The Tor Project Inc.'s most recent federal grant award is NSF safe-OSE: strengthening critical privacy infrastructure -this safety, security, and privacy of open-source… (2534285), from National Science Foundation, on October 1, 2025.
On GovTribe
See The Tor Project Inc.'s full federal record
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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