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Find similar grantsNSF Small Business Technology Transfer (STTR) Phase II is sponsored by NSF. Supports small businesses in collaboration with research institutions to further develop innovative technologies, including those in semiconductors.
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NSF Small Business Innovation Research / Small Business Technology Transfer Phase II Programs (SBIR/STTR Phase II) | NSF - U.S. National Science Foundation NSF Small Business Innovation Research / Small Business Technology Transfer Phase II Programs (SBIR/STTR Phase II) Important information for proposers and award recipients All proposals must be submitted in accordance with the requirements specified in the funding opportunity and in the Proposal & Award Policies & Procedures Guide (PAPPG) and its supplements .
All NSF grants and cooperative agreements are subject to the applicable set of NSF award terms and conditions . NSF has updated its research security policies for NSF funded projects. Supports startups and small businesses to transform scientific discovery into products and services with commercial and societal impact.
Phase II funding goes to further the development of a proof-of-concept or prototype created with Phase I funding. Supports startups and small businesses to transform scientific discovery into products and services with commercial and societal impact. Phase II funding goes to further the development of a proof-of-concept or prototype created with Phase I funding.
The NSF SBIR/STTR programs support moving scientific excellence and technological innovation from the lab to the market.
By funding startups and small businesses, NSF helps build a strong national economy and stimulates the creation of novel products, services, and solutions in private, public, or government sectors with potential for broad impact; strengthens the role of small business in meeting federal research and development needs; increases the commercial application of federally supported research results; and develops and expands the US workforce, especially by fostering and encouraging participation by socially and economically disadvantaged and women-owned small businesses.
The NSF SBIR/STTR Phase II programs provide non-dilutive funding for the development of a broad range of technologies based on discoveries in science and engineering with potential for societal and economic impacts.
Unlike fundamental or basic research activities that focus on scientific and engineering discovery itself, the NSF SBIR/STTR programs support the creation of opportunities to move use-inspired and translational discoveries out of the lab and into the market or other use at scale, through startups and small businesses. The NSF SBIR/STTR programs do not solicit specific technologies or procure goods and services.
The funding provided is non-dilutive. Any invention conceived or reduced to practice with the assistance of SBIR/STTR funding is subject to the Bayh/Dole Act. For more information, refer to Frequently Asked Questions (FAQs) , #75.
NSF encourages input and participation from the full spectrum of diverse talent that society has to offer which includes underrepresented and underserved communities. NSF seeks unproven, leading-edge, technology innovations that demonstrate the following characteristics: The innovations are underpinned and enabled by a new scientific discovery or meaningful engineering innovation.
The innovations still require intensive technical research and development to be fully embedded in a reliable product or service. The innovations have not yet been reduced to practice by anyone and it is not guaranteed, at present, that doing so is technically possible. The innovations provide a strong competitive advantage that are not easily replicable by competitors (even technically proficient ones).
Once reduced to practice, the innovations are expected to result in a product or service that would either be disruptive to existing markets or create new markets/new market segments.
The NSF SBIR/STTR programs focus on stimulating technical innovation from diverse entrepreneurs and start-ups and small businesses by translating new scientific and engineering concepts into products and services that can be scaled and commercialized into sustainable businesses with significant societal benefits.
The program provides non-dilutive funding for research and development (R&D) of use-inspired scientific and engineering activities for startups and small businesses. In Phase I, the emphasis is on de-risking those aspects preventing the innovation from reaching technical feasibility and driving the intended impact.
In Phase II, R&D continues, but the emphasis starts to shift away from research and to development challenges which, if solved, would result in new sustainable competitive advantages to allow the company to differentiate itself and drive new value propositions to the market and society. This NSF program is governed by 15 USC 638 and the National Science Foundation Act of 1950, as amended ( 42 USC §1861, et seq. ).
Introduction to the Program The SBIR and STTR programs were established in 1982 as part of the Small Business Innovation Development Act.
The NSF SBIR/STTR programs focus on stimulating technical innovation from diverse entrepreneurs and startups by translating new scientific and engineering discoveries emerging from the private sector, federal labs, and academia into products and services that can be scaled and commercialized into sustainable businesses with significant societal benefits.
The NSF SBIR/STTR programs are now part of the Directorate for Technology, Innovation and Partnerships (TIP) , which was recently launched to accelerate innovation and enhance economic competitiveness by catalyzing partnerships and investments that strengthen the links between fundamental research and technology development, deployment, and use.
Since all NSF Phase II SBIR/STTR proposers are already associated with an NSF SBIR/STTR Phase I award, Phase II proposers are strongly encouraged to use their cognizant NSF SBIR/STTR Phase I Program Officer as the primary point of contact for any questions. The contact above can be used for other inquiries, or when proposers are not sure who to contact. Please note that the following information is current at the time of publishing.
See program website for any updates to the points of contact Contact Your Phase I Program Officer September 27, 2022 - Intro to NSF’s Directorate for Technology, Innovation and… Additional program resources NSF SBIR/STTR Seed Fund Site Awards made through this program Browse projects funded by this program Map of recent awards made through this program Directorate for Technology, Innovation and Partnerships (TIP) Division of Translational Impacts (TIP/TI)
Based on current listing details, eligibility includes: Small businesses with fewer than 500 employees; must have completed a Phase I award. Applicants should confirm final requirements in the official notice before submission.
Current published award information indicates Funding amounts vary based on project scope and sponsor guidance. Always verify allowable costs, matching requirements, and funding caps directly in the sponsor documentation.
The current target date is rolling deadlines or periodic funding windows. Build your timeline backwards from this date to cover registrations, approvals, attachments, and final submission checks.
Federal grant success rates typically range from 10-30%, varying by agency and program. Build a strong proposal with clear objectives, measurable outcomes, and a well-justified budget to improve your chances.
Requirements vary by sponsor, but typically include a project narrative, budget justification, organizational capability statement, and key personnel CVs. Check the official notice for the complete list of required attachments.
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Review timelines vary by funder. Federal agencies typically take 3-6 months from submission to award notification. Foundation grants may be faster, often 1-3 months. Check the program's timeline in the official solicitation for specific dates.
Many federal programs offer multi-year funding or allow competitive renewals. Check the official solicitation for continuation and renewal policies. Non-competing continuation applications are common for multi-year awards.
Agricultural Technologies (AG) - NSF SBIR/STTR is sponsored by National Science Foundation (NSF). The Agricultural Technologies topic supports innovations enabling farm production ecosystems that support the proper utilization of natural resources. Such technologies may encompass systems-level and multidisciplinary solutions to enable complex agricultural practices that support increased biodiversity balanced with yield production. Sub-topics include food waste mitigation, resilient supply & distribution, and other agricultural technologies.
NSF ADVANCE program is sponsored by National Science Foundation (NSF). The NSF ADVANCE program aims to broaden the implementation of evidence-based systemic change strategies that promote equity for STEM faculty in academic workplaces and the academic profession. The program provides grants to enhance systemic factors that support equity and inclusion and to mitigate systemic factors that create inequities in the academic profession and workplaces.
Digital Cities' Innovation Accelerator Small Grant Program is sponsored by U.S. State Department's Bureau of Cyberspace and Digital Policy (CDP). These small grants activate the private sector to deliver novel and innovative solutions to civic challenges. Projects must address a sub-national public service or infrastructure need AND incorporate trusted U.S. digital based solutions, empowering municipalities to improve public service delivery.
This NOFO provides an opportunity to all FY 2018 NIST SBIR Phase I awardees to submit a Phase II application following completion of Phase I. This NOFO provides instructions for FY 2019 NIST SBIR Phase II application preparation and submission requirements. In Phase II, work from Phase I that exhibits potential for commercial application is further developed. Phase II is the R&D or prototype development phase. To apply for a Phase II award, each Phase I awardee will be required to submit a comprehensive application outlining the proposed research and a detailed plan to commercialize the final product. Each NIST Phase II award is for up to $400,000 and up to a 24-month period of performance. One year after completing the Phase II R&D activity, the awardee shall be required to report on its commercialization activities. Up to an additional $6,500 may be requested for Technical and Business Assistance (TABA); see Section 5.11 for more information about TABA. Funding Opportunity Number: 2019-NIST-SBIR-02. Assistance Listing: 11.620. Funding Instrument: CA. Category: ST. Award Amount: Up to $400K per award.
Research on Circular Economy, Smart Manufacturing, and Energy-Efficient Microelectronics is sponsored by U.S. Department of Energy (DOE) Advanced Materials & Manufacturing Technologies Office (AMMTO). This funding opportunity supports innovative technology R&D across the manufacturing sector with a focus on circular economy, smart manufacturing, and energy-efficient microelectronics. While the stated deadline for full applications has passed, AMMTO frequently issues similar solicitations, and this highlights a relevant area of interest for the DOE.
NSF's TechAccess: AI-Ready America program (NSF 26-508) opens with a Round 1 Letter of Intent due June 16 and a budget that scales to $224 million across up to 56 awards — one State or Territory Coordination Hub per state, DC, and U.S. territory. Each hub is $1M/year for three years with a possible fourth, and is tasked with five concrete functions including a public AI resource inventory, a state AI readiness plan, deployment assistance, workforce coordination, and sector convening. The first round funds 10 hubs, the second 20, and the third the remainder — a structure that makes early submission decisively more valuable than late submission. Strategy for state agencies, university systems, EDAs, and nonprofit consortia considering a bid.
Read articleNSF's relaunched SBIR/STTR program under solicitation 26-510 commits $250 million for deep-tech startups, opens Project Pitches June 2, 2026, and sets the first full-proposal deadline for July 27. The Strategic Breakthrough Awards tier — up to $30M per company — is the largest single-company commitment in NSF SBIR history.
Read articleOn May 27, 2026 NSF announced the Tech Accelerators initiative — a new program structure that funds independent organizations to stand up topic-specific accelerators in four deliberately under-capitalized deep-tech areas: agricultural technology, materials technology, ocean technology, and scientific instrumentation. The accelerators in turn fund early-stage teams against fast-paced milestones tied to patents, pilots, licenses, and customer growth. A Request for Information on SAM.gov is open through July 14 to gather feedback on the model, the four topic areas, and prospective lead organizations. This is not yet a funding solicitation — it is the design window. Which is exactly why it matters. Here is the structural model NSF is testing, the lineage from I-Corps and Convergence Accelerator, the four-topic eligibility logic, and the realistic strategy for any organization that wants to be a lead accelerator or a funded team.
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