NASA SBIR Grants: $150K Phase I, $850K Phase II Non-Dilutive Funding for Space Technology, Satellites & Aeronautics Innovation
Comprehensive 2026-2027 guide to NASA SBIR/STTR grants providing up to $850,000 in non-dilutive funding for satellite systems, remote sensing, advanced propulsion, aeronautics, lunar surface technology, and space exploration innovations. Complete application strategies, eligibility requirements, success rates, and funding timelines for Phase I ($150,000) and Phase II ($850,000) awards supporting space tech startups across all 50 states. NASA SBIR takes no equity, requires no repayment, funding transformative aerospace R&D advancing space exploration and aeronautics through innovative small business solutions supporting NASA missions to Moon, Mars, and beyond[web:202][web:204][web:207].
NASA SBIR Space Tech Grants by Region and Aerospace Hub (2026-2027 Funding Available)
Aerospace Innovation:
- • Silicon Valley space NASA
- • Los Angeles aerospace SBIR
- • San Diego satellite tech
- • Pasadena JPL proximity
- • Long Beach propulsion
- • SF Bay remote sensing
- • Mojave spaceport startups
120+ NASA awards annually
Space Exploration:
- • Houston JSC proximity NASA
- • Austin space tech SBIR
- • San Antonio aerospace
- • Dallas satellite systems
- • Huntsville Alabama space
- • New Orleans propulsion
- • Florida Space Coast
80+ NASA awards annually
Aeronautics & Space:
- • Boston MIT aerospace NASA
- • Cambridge space tech
- • NYC satellite startups
- • Philadelphia sensors
- • Connecticut aerospace
- • Maryland Goddard proximity
- • Virginia Langley research
50+ NASA awards annually
New Space Industry:
- • Colorado aerospace NASA
- • Seattle space tech SBIR
- • Arizona satellite systems
- • New Mexico spaceport
- • Ohio Glenn research
- • Nevada aerospace
- • Utah space startups
40+ NASA awards annually
🔥 High-Demand NASA SBIR Space Tech Keywords 2026-2027:
🚀 2026-2027 NASA SBIR Program Highlights
Complete NASA SBIR/STTR Funding Ecosystem for Space Tech Startups
The NASA SBIR/STTR program provides non-dilutive grants for research and development of innovative space technologies addressing NASA mission needs and commercial space market opportunities. NASA seeks breakthrough innovations in satellite systems, remote sensing, propulsion, lunar surface technology, Mars exploration, aeronautics, and dual-use space applications with strong commercialization potential[web:202][web:204][web:207].
Space tech startups can access Phase I funding (up to $150,000) to prove technical feasibility and space application over 6 months, followed by Phase II awards (up to $850,000) for prototype development, space testing, and commercial transition over 24 months. NASA evaluates proposals on technical innovation, NASA mission relevance, commercial viability, and dual-use potential supporting Artemis lunar program, Mars exploration, Earth science satellites, space stations, and aeronautics advancing American leadership in space[web:202][web:203][web:207].
NASA SBIR and STTR Program Details 2026-2027
Complete breakdown of Phase I, Phase II funding programs with space tech topic areas and application timelines
Phase I Program Overview
Phase I Space Tech Objectives:
• Technical Feasibility: Prove space technology works in relevant environment with space-grade performance metrics
• NASA Mission Relevance: Demonstrate technology addresses specific NASA need supporting Artemis lunar Mars exploration satellites
• Space Application: Validate technology functions in space conditions vacuum thermal radiation microgravity
• Commercial Viability: Identify commercial space market applications beyond NASA enabling dual-use business model
• Phase II Readiness: Develop prototype design manufacturing plan testing strategy for Phase II development
Phase I Success Stories - Space Tech
🚀 Silicon Valley Satellite - $150K Phase I
California satellite startup received NASA Phase I for miniaturized propulsion system enabling 50% mass reduction CubeSat missions validated through ground testing. Transition to Phase II with commercial launch customer.
Location: Silicon Valley CA | Tech: Propulsion | Phase II: Funded $850K
🚀 Houston Lunar Tech - $145K Phase I Grant
Texas lunar technology company obtained NASA SBIR Phase I for regolith excavation system supporting Artemis lunar base construction validated through lunar simulant testing. NASA Johnson Space Center partnership.
Location: Houston TX | Tech: Lunar Systems | Mission: Artemis program
🚀 Boston Remote Sensing - $150K Phase I Award
Massachusetts Earth observation startup secured NASA Phase I for hyperspectral imaging sensor achieving 10x resolution improvement for climate monitoring validated through airborne testing. Commercial agriculture customers identified.
Location: Boston MA | Tech: Remote Sensing | Resolution: 10x improvement
🚀 Seattle Aeronautics - $140K Phase I Funding
Washington aeronautics startup received NASA SBIR Phase I for electric propulsion system reducing aircraft emissions 80% validated through wind tunnel testing. Commercial aviation partnerships with regional carriers exploring adoption.
Location: Seattle WA | Tech: Aeronautics | Emissions: -80% reduction
📍 NASA SBIR Phase I Application Deadlines 2026-2027
Annual Solicitations:
- • Opens: January 2026
- • Closes: May 21, 2026
- • Awards: Summer 2026
- • SBIR Ignite: June-July 2026
Review Timeline:
- • Technical review: 60 days
- • I-Corps customer discovery
- • Award decision: 3-4 months
- • Contract start: 30 days
SBIR Ignite Program:
- • Focused topic areas
- • Rapid Phase I awards
- • Commercialization emphasis
- • New firm participation
Visit nasa.gov/sbir_sttr for topic releases and ProSAMS submission portal[web:202][web:208]
Phase II Program Overview
Phase II Space Activities:
- • Prototype development space-qualified hardware
- • Environmental testing thermal vacuum radiation
- • NASA mission integration and flight readiness
- • Commercial partnerships and customer acquisition
- • Manufacturing scale-up and supply chain
Phase II Success Stories
💎 LA Satellite - $850K Phase II + $10M Contract
California satellite company received $850K NASA Phase II for advanced propulsion system deployed on NASA Earth science mission. Subsequently secured $10M NASA contract for 5 additional satellite missions plus $20M commercial contracts with imaging companies.
Location: Los Angeles CA | Contract: $10M NASA | Commercial: $20M
💎 Houston Lunar - $800K Phase II Award
Texas lunar technology startup obtained $800K NASA Phase II for excavation system selected for Artemis lunar mission technology demonstration. Commercial mining partnerships with $30M contracts demonstrating terrestrial applications. Pre-IPO valuation $150M.
Location: Houston TX | Mission: Artemis | Valuation: $150M
💎 Boston Remote Sensing - $850K Phase II Funding
Massachusetts Earth observation company secured $850K NASA Phase II for hyperspectral sensor deployed on International Space Station. Commercial agriculture customers generating $25M ARR. Acquired by aerospace prime contractor for $200M validating dual-use business model.
Location: Boston MA | Exit: $200M acquisition | Revenue: $25M ARR
Anatomy of a Winning Proposal
A NASA SBIR proposal is a strict 19-page technical document. Evaluators score these specific sections. Here is how to structure for maximum points.
Technical Objectives (1 Page)
The Hook: State clearly: "We will demonstrate X performance by Y metric." Do not explain why space is important; explain what you are building. Map specific TRL movement (e.g., "From TRL 3 to TRL 5").
Work Plan (Part 3)
The Meat: Break down the 6-month project into strictly defined tasks. Bad: "We will study the problem." Good: "Task 1: Design Vacuum Chamber Mount (Weeks 1-2). Task 2: Conduct Thermal Cycling -40C to +120C (Weeks 3-6)."
Related R&D + Key Personnel
Credibility: Why you? Highlight the Principal Investigator's (PI) specific experience with this exact technology. Mention past NASA work or relevant academic publications. prove you have the "chops."
Commercialization Plan (Critical)
The Payoff: NASA wants to buy the product, but they also want others to buy it. List 3 potential non-NASA customers (e.g., "SpaceX, Blue Origin, Planet Labs"). Quantify the market size. "Dual-use" (military/commercial) is the golden ticket.
Speaking NASA's Language: TRLs Explained
Unlike other agencies, NASA lives and dies by Technology Readiness Levels (TRL). Your proposal must explicitly state your current TRL (Start TRL) and where you expect to be after Phase I (End TRL). Misunderstanding this scale is the #1 reason for rejection.
- TRL 1: Basic principles observed (Idea on a napkin).
- TRL 2: Tech concept formulated (Physics suggest it works).
- TRL 3: Experimental proof of concept (Lab bench toggle switch works).
- 🎯 Target for Phase I Entry
- TRL 4: Component validation in lab environment.
- TRL 5: Component validation in relevant environment (Vacuum chamber).
- TRL 6: System prototype in relevant environment (Ground test).
- 🎯 Target for Phase II Exit
- TRL 7: System prototype space application (Flight test).
- TRL 8: Actual system flight proven (Mission success).
- TRL 9: Mission proven on repeated flights.
- 🚀 Phase III / Commercialization
NASA Reviewer Tip
"Don't inflate your TRL. If you claim TRL 4 but haven't tested in a vacuum chamber, we will know. Honest self-assessment wins points. Phase I is specifically designed to move you from TRL 2/3 to TRL 4/5."
2026 Strategic Application Topics
NASA solicits proposals in specific "Focus Areas." Aligning your innovation with one of these priorities exponentially increases your funding odds.
Focus Area 1: Commercial LEO Economy
Low Earth Orbit is open for business. NASA needs tech to support private space stations.
Priority Technologies:
3D printing of medical tissues, fiber optics, or large structures in microgravity.
Sensors for tracking < 10cm debris and active removal systems (nets, lasers, tugs).
Autonomous docking systems and "smart containers" for cargo transfer between vehicles.
Closed-loop air/water recycling with >98% efficiency for long-duration orbital stays.
Focus Area 2: Moon to Mars (Artemis)
Technology to sustain human presence on the Lunar surface and eventually Mars.
Priority Technologies:
Extracting water ice from lunar regolith and converting it to rocket fuel (Hydrogen/Oxygen).
Coatings and electrodynamic shields to keep abrasive lunar dust off spacesuits and solar panels.
Fission surface power and vertical solar array technology for the lunar south pole (eternal light/dark).
High-bandwidth optical (laser) communications to transmit HD video from Mars to Earth.
Focus Area 3: Earth Science & Data
Monitoring our changing planet with unprecedented precision.
Priority Technologies:
Compact sensors detecting methane leaks, crop health, or phytoplankton from orbit.
Edge AI chips to process terabytes of raw data in orbit and downlink only relevant insights.
High-altitude, long-endurance autonomous aircraft for atmospheric sampling.
Dedicated micro-launch vehicles to place specific science payloads into precise orbits.
Resource Smackdown: NASA vs. DoD vs. NSF
Not all SBIR money is created equal. Here is how NASA stacks up against the other big funders.
| Feature | NASA (Space) | DoD (Defense) | NSF (Science) |
|---|---|---|---|
| Topic Focus | Niche Tech (Mission Specific) | Warfighting Needs (Very Specific) | Broad Science (Tech Agnostic) |
| Commercialization | Priority (NASA + Commercial) | Sole Customer (DoD) | Mass Market (Commercial Only) |
| Phase I Amount | $150,000 | $140,000 - $180,000 | $275,000 |
| Phase II Amount | $850,000 | $1.2M - $1.8M | $1,000,000 |
| Contracting Officer | Helpful / Collaborative | Strict / Bureaucratic | Hands-off / Grant-like |
| Verdict | Best for "Deep Tech" Space Startups | Best for Military Tech | Best for Platform Tech |
NASA SBIR Application Success Strategies 2026-2027
Clearly articulate how technology addresses specific NASA need supporting Artemis lunar program Mars exploration Earth science satellites with quantified mission benefits
Demonstrate technology functions in space environment vacuum thermal radiation microgravity with test data proving space readiness reducing NASA technical risk
Identify commercial space market opportunities beyond NASA enabling business sustainability with commercial customers revenue demonstrating dual-use viability
Engage NASA centers (JPL, JSC, Glenn, Langley, Goddard) for technical support facility access mission integration opportunities strengthening NASA relationships
Generic space technology without clear connection to specific NASA mission or program. Must address topic description requirements and NASA strategic priorities
Technology not validated for space conditions vacuum thermal radiation. NASA needs proof technology survives space environment before funding development
Technology only useful for NASA without commercial applications. Need dual-use business model showing commercial space market enabling company sustainability beyond government contracts
NASA SBIR/STTR Frequently Asked Questions
Can a single-person company apply for NASA SBIR?
Yes. You do not need a team, an office, or even a formed company at the time of writing the proposal. However, you must be a legally formed US small business (LLC, C-Corp, etc.) by the time the award is granted (usually 4–6 months after submission). Many winners are solo founders who hire contractors or employees after receiving the Phase I funds.
What is the difference between SBIR and STTR?
SBIR (Small Business Innovation Research) permits you to partner with a research institution (like a university) but doesn't require it. The small business must perform at least 66% of the work in Phase I.
STTR (Small Business Technology Transfer) requires you to partner with a non-profit research institution (University, FFRDC). The small business performs 40% minimum, and the research partner performs 30% minimum. STTR is less competitive but more complex to manage IP rights.
Does NASA take any equity or ownership?
Zero. NASA SBIR grants are non-dilutive. You retain 100% ownership of your company and, crucially,you retain the Intellectual Property (IP) data rights for 20 years. NASA gets a royalty-free license to use the tech for government purposes, but they cannot share your trade secrets.
What is TABA and should I ask for it?
Technical and Business Assistance (TABA) is extra money on top of your grant for commercialization help. You can request up to $6,500 in Phase I and $50,000 in Phase II. ALWAYS ask for TABA. It pays for market research, IP lawyers, or financial strategy, and does not reduce your R&D budget.
Can I submit the same proposal to NASA and the Air Force (DoD)?
Yes, and you should! You can submit identical or similar proposals to multiple agencies (NASA, DoD, NSF, DOE). However, you cannot accept funding twice for the exact same work. If both say "Yes," you must choose one or de-scope one project to remove the overlapping tasks.
What happens if my Phase I prototype fails?
SBIR is "high risk, high reward." NASA expects some failure. If Phase I fails to prove feasibility, you simply won't win Phase II. You do not pay back the money. You still own the data/research produced. Many companies pivot and win with a different idea next year.
What is "Phase III"?
Phase III is the "holy grail." It refers to any funding that comes from non-SBIR budgets to continue the work. This could be a $10M contract from a NASA program office, funding from the Air Force, or private investment. Crucially, Phase III contracts can be awarded as Sole Source (no competitive bidding required) because you already won the competition in Phase I/II.
Explore Other SBIR Programs
NASA is one of 11 agencies offering SBIR/STTR funding. Explore sector-specific guides:
Common Questions About NASA SBIR Grants
What is the NASA SBIR Phase I funding amount?
NASA SBIR Phase I awards typically provide up to $150,000 for a 6-month period to establish the technical merit, feasibility, and commercial potential of the proposed innovation.
What is NASA SBIR Ignite?
SBIR Ignite is a newer solicitation funded by STMD designed for early-stage companies with active commercial potential. It focuses on reduced documentation and faster potential award times.
Does Technology Readiness Level (TRL) matter?
Yes, critically. NASA expects Phase I proposals to start at TRL 2-3 (concept/proof) and exit at TRL 4-5 (component validation). Overstating your TRL is a common cause of rejection.
Can I use Phase I funds for marketing?
No. SBIR funds are for R&D. However, you can use TABA (Technical and Business Assistance) funds (up to $6,500) to hire a consultant for market studies or IP strategy.
Does NASA regulate subcontracting?
Yes. For SBIR Phase I, the small business must perform at least 67% of the work. For Phase II, it's 50%. STTR allows more subcontracting (up to 60%) to a research institution.
Is the I-Corps program available?
Yes, Phase I awardees are heavily encouraged to apply for the NASA I-Corps program, which provides an additional $10,000 to conduct intense customer discovery training.
Ready to Access NASA SBIR Funding and Win Space Tech Grants?
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🚀 NASA SBIR Grant Assistance: Phase I $150K • Phase II $850K • Satellite systems • Remote sensing • Propulsion technology • Lunar surface • Mars exploration • Aeronautics innovation • Space qualification • NASA mission integration • Artemis program • Commercial space • Dual-use technology supporting American space leadership advancing exploration Moon Mars beyond
🎯 Who Qualifies?
- US small businesses developing space-related technology
- PI must be primarily employed at the company
- Technology areas: Propulsion, materials, robotics, sensors, life support, communications
- Earth observation and climate monitoring technologies also eligible
- Companies must demonstrate path to NASA mission infusion or commercial space market
📅 Key Deadlines & Application Windows
- Annual solicitation: Opens November, closes February/March
- Phase I proposals: 3-month submission window
- Phase II: By invitation only after successful Phase I
- Results announced: Typically June for Phase I awards
📊 How Competitive Is This?
NASA SBIR is moderately competitive with niche focus:
- Phase I acceptance: ~25-30% (higher than NIH)
- Phase II advancement: ~50% of Phase I winners
- Total budget: $220M annually
Unique factor: NASA SBIR has the highest commercialization rate of any federal SBIR program — 35% of awardees generate commercial revenue within 5 years.
🏆 Recent Award Examples
- SpaceX (early stage) — Originally funded through NASA SBIR
- Made In Space — $750K Phase II for zero-gravity manufacturing
- Average Phase I award: $150,000 for 6 months
- Average Phase II award: $750,000 for 24 months