Built for deep tech SBIR applicants

Win Federal Grants Without the Guesswork

Most SBIR proposals are rejected in the first paragraph. Grantentic fixes that.

See How It Works ↓

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

Free starter prompts, a $250 Pre-Proposal generator, and a Full Proposal generator with two ways to pay.

Free
Email capture
Start here

SBIR Prompt Pack

Useful for understanding the process — not as powerful as Grantentic's full generation engine.

  • ✓ Starter prompts for the four NSF Project Pitch sections
  • ✓ Delivered to your inbox
Get Free Access →
$250
One-time
Self-serve

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
Buy Pre-Proposal →
$2,500 or $0+10%
Two checkout options
Pick your path

SBIR Phase I Full Proposal

For founders with an NSF invitation.

  • A $2,500 upfront — self-serve, no gate
  • B $0 + 10% on award — invitation upload, Tom approves in 24h
  • ✓ Triple Redundancy Guarantee — up to 3 cycles Option B only
See both options →

How It Works

Three Steps to a Fundable Proposal

1

Describe Your Innovation

A guided intake walks you through what the reviewer actually needs — the testable unknown, named customers, real team credentials.

2

Choose Your Agency

NSF, DoD, or NASA. Each scores proposals differently. We apply the right rubric, scoring weights, and language automatically.

3

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.

Or see all three products →