Back to overview
Application Builder

Write applications funders want to fund

Draft each section with AI grounded in winning applications and your company profile - the home of your deep-tech data. Build once, reuse everywhere, then submit.

  • AI drafting trained on winning applications
  • Our own reference library guides every section
  • Reusable sections you can drop into any application
How it works

From blank page to submission-ready

Draft illustration
Draft
AI writer

Each section drafted with AI grounded in real winning applications.

AI drafting trained on winning applications
Grounded in your company profile and data
Section-by-section, never one giant blob
Structure illustration
Structure
Reference library

Our own reference library guides what each building block needs to say.

Building blocks for every application section
Guidance drawn from funded examples
Review checks against the program's rubric
Reuse illustration
Reuse
Write once, reuse

Budgets, bios, and boilerplate live once and drop into any application.

Reusable sections across applications
Copy a section into any saved grant
Company profile feeds every draft

Track and win funding from 800+ of the world’s top funders

Innovate UK
European Innovation Council
DARPA
NSF
NASA
Who we are

Drafts that start from your data, not a blank chat

Your company profile is the home of your deep-tech data - every draft pulls from it, so applications sound like you and stay consistent.

800+

reference documents behind the writer's guidance

7

section families covered, from narrative to budget to team bios

What you can do here

From first draft to polished submission

Draft a section

Pick the section type and get a draft built from your profile and real examples.

Draft a section

Reuse your best work

Keep budgets and team bios as reusable sections you drop into any application.

Reuse your best work

Review and export

Run a review against the program's rubric, then export to DOCX or PDF.

Review and export
Pricing

Research funding free, forever. Pay when you’re ready to win.

Free
See what Joltoo can do for you
$0/month
forever
Get started free
  • Browse up to 20 grants a day
  • 5 saved grant applications
  • Grant writer documents for 5 grants, with AI writing and review
  • 4,300+ deep tech VC profiles
  • Your company surfaced to our VC investor network
Most popular
Pro
For teams to win their first grants and investor funding
$69/month
billed annually ($828/year)
Get Pro
  • Full catalog access — 6,500+ grants from 800+ funders
  • Unlimited grant applications
  • Every grant ranked by your eligibility
  • Writing co-pilot for grant applications
  • Grant review feedback against official criteria
  • Automatic alerts for new grant & VC opportunities that match your profile
  • Priority surfacing to our VC investor network
Scale
For teams who are looking to secure funding on repeat
Let's talk
  • Everything in Pro, plus:
  • Custom usage limits
  • Team seats & roles
  • A dedicated fundraising consultant to guide your raise — strategy, materials, and more

AI writing and review use your monthly allowance.

Paid plans renew automatically until cancelled. Cancel anytime in Billing; paid access continues through the current billing period.

Terms · Privacy · Refunds & cancellation

Common questions