Win Federal Grants Without the Guesswork
Most SBIR proposals are rejected in the first paragraph. Grantentic fixes that.
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Accepted formats for NSF, DoD, and NASA SBIR submissions
“I spent 3 weeks writing a proposal and it got rejected in the first paragraph.”
“I had no idea NSF scores proposals differently than DoD. Nobody told me.”
“I paid a consultant $8,000 and still got rejected.”
Products
Three products, end to end
A $250 Pre-Proposal generator, a Full Proposal generator at $2,500 upfront (or $0 + 10% on award), and the $25,000 Mission Assurance Program.
SBIR Phase I Pre-Proposal
Submit this short pre-proposal first. Get invited.
- ✓ All four NSF Project Pitch sections, full quality
- ✓ Immediate access after Stripe payment
- ✓ NSF live · DoD & NASA coming soon
SBIR Phase I Full Proposal
For founders with an NSF invitation.
- ✓ $0 upfront with a 10% success fee on award — unlocks after Grantentic's Pre-Proposal
- ✓ or $2,500 upfront — no Pre-Proposal needed; NSF invitation letter still required
- ✓ Triple Redundancy Guarantee — up to 3 cycles Success-fee only
Mission Assurance Program
Our most comprehensive SBIR Phase I Full Proposal engagement, generated at maximum quality.
- ✓ Max critique-refine iterations
- ✓ Every NSF Full Proposal section
- ✓ Anti-fabrication guarantee
- ✓ No Pre-Proposal required
How It Works
Three Steps to a Fundable Proposal
Describe Your Innovation
A guided intake walks you through what the reviewer actually needs — the testable unknown, named customers, real team credentials.
Choose Your Agency
NSF, DoD, or NASA. Each scores proposals differently. We apply the right rubric, scoring weights, and language automatically.
Get Your Proposal
Section-by-section output with exact character limits enforced and anti-fabrication guardrails built in.
Trust
Why Founders Trust Grantentic
Built on NSF's Own Evaluation Criteria
Our NSF prompts use the official instructions NSF publishes for reviewers. A seven-point fit check flags weak sections before you submit.
Anti-Fabrication Guarantee
We never invent team members, degrees, employers, or LOIs. If we cannot substantiate a detail from your intake, we leave a bracketed placeholder, not a fabrication.
Built for companies applying to
Start Free — Get the SBIR Prompt Pack
Ready-to-use AI prompts for NSF, DoD, and NASA Project Pitches. No payment required.
Double-check your email — we want to make sure you receive our message.