U.S. National Science Foundation logo

Pathways to Enable Secure Open-Source Ecosystems

U.S. National Science Foundation

Funding Amount

$40,000,000 total

Deadline

September 1, 2026

147 days left

Grant Type

federal

Overview

Pathways to Enable Secure Open-Source Ecosystems

The Pathways to Enable Secure Open-Source Ecosystems (PESOSE) program supports the translation of open-source science and engineering-focused research products into safe and sustainable ecosystems that address national and societal challenges. Open-source tools such as software, hardware, machine learning models, languages, and data platforms are designed to be shared as they are publicly-accessible and modifiable. These tools spark innovation in critical fields as varied as artificial intelligence (AI) and cloud computing, banking, healthcare, research, education, next-gen manufacturing, mobility, and National security (including cybersecurity). PESOSE supports the creation of managing organizations for these ecosystems, ensuring strong governance, distributed development, and broad user communities across academia, industry, and government. PESOSE also supports enhancements to the safety, security, and privacy of Open-Source Ecosystems (OSE) by addressing significant vulnerabilities, both technical and socio-technical, to improve the resistance of the ecosystem against threats. This solicitation seeks three types of proposals, allowing teams to propose specific activities to:1) scope and planthe establishment of an OSE, 2)establishand expand a sustainable OSE based on a robust, promising open-source product that meets an emergent societal or national need, and 3) improve the safety, security, and privacy of an existing OSE and its products.

Details

  • Agency: U.S. National Science Foundation
  • Opportunity #: 26-506
  • Total Funding: $40,000,000
  • Expected Awards: 60
  • Instrument: grant

Eligibility

*Who May Submit Proposals: Proposals may only be submitted by the following: -For-profit organizations: U.S.-based commercial organizations, including small businesses, with strong capabilities in scientific or engineering research or education and a passion for innovation. -Non-profit, non-academic organizations: Independent museums, observatories, research laboratories, professional societies and similar organizations located in the U.S. that are directly associated with educational or research activities. -Other Federal Agencies and Federally Funded Research and Development Centers (FFRDCs): Prospective proposers from other Federal Agencies and FFRDCs, including NSF sponsored FFRDCs, must follow the guidance in PAPPG Chapter I.E.2 regarding limitations on eligibility. -State and Local Governments -Institutions of Higher Education (IHEs): Two- and four-year IHEs (including community colleges) accredited in, and having a campus located in the US, acting on behalf of their faculty memb

Eligibility

Eligible Applicant Types

other

Focus Areas & Funding Uses

Fields of Work

science-researchtechnology

Categories

Browse similar grants by category

Related Grants

Similar grants from this funder and related organizations

Ready to apply for Pathways to Enable Secure Open-Source Ecosystems?

Grantable helps you assess fit, draft narratives, and track deadlines — so you can submit stronger applications, faster.