EPA SBIR Phase II
Supports small United States companies extending proven environmental technologies into broader applications through EPA follow-on innovation funding.
The EPA SBIR Phase II program funds U.S. small businesses that have already completed an EPA SBIR Phase I contract to advance their environmental technology toward commercialization. The maximum Phase II award is $400,000, delivered as a procurement contract rather than a grant. An additional commercialization option of up to $100,000 is available to Phase II recipients who secure qualifying third…
All EPA SBIR topic areas: clean water, air quality, land revitalization, sustainable materials management, safer chemicals, risk assessment.
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Guides for this application
All guides →SBIR/STTR Grants for Deeptech Startups
A practical guide to SBIR and STTR grants for deeptech startups, including agency fit, Phase I and II logic, eligibility, budgets, and review criteria.
Start hereTRL Levels Explained for Deeptech Founders
Learn what TRL levels mean, how to estimate technology readiness, and how TRL affects grants, EIC Accelerator, SBIR/STTR, funding stage, and application evidence.
Start hereCommercialization Plan for SBIR and Deeptech Grants
Learn how to write a commercialization plan for SBIR and deeptech grants, with market, IP, regulatory, customer, milestone, and funding sections.
Submit & reportSAM.gov Registration and UEI Guide for Federal Grant Applicants
Learn how SAM.gov registration, UEI numbers, Grants.gov accounts, organization profiles, workspace roles, and renewal timing fit together.
More from EPA
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🇺🇸EPA · United States
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Funds assessing and cleaning up Alaska Native land that was already contaminated before it changed hands.
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🇺🇸EPA · United States
Supports small United States businesses developing environmental technology solutions in water, air, pollution prevention, and chemical safety.
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