New · Cairnul raising $750k Pre-Seed.
Read the announcementYour first round, done right.
Built for the Pre-VC Founder running their first round. Cairnul handles the SAFEs, the advisor agreements, and the filings, so your attention stays on the raise, not the paperwork.
Real rounds, run on Cairnul.
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BarterBinSAPIANTFantasyCasterBarterBinSAPIANTFantasyCasterBarterBinSAPIANTFantasyCasterBarterBinSAFEs, advisor agreements, compliance, and your cap table. Built for the Founder running their first round.
SAFEs
Y Combinator SAFEs, prefilled from your Workspace. Your Investor reviews, acknowledges the risks, and signs in-app. You countersign after the cooling-off window.
FAST advisor agreements
Turn handshake advisor deals into agreements that actually vest. Founder Institute FAST V2, unmodified. Vesting, cliffs, and anniversaries tracked from the day you countersign.
Filings
Federal and stateCompliance and filings
Federal Form D and state notice filings, drafted from your Workspace the moment your first SAFE clears. Deadlines tracked. You review and file.
Cap table
Founders' shares, advisor grants, and signed SAFEs in one view that updates as the round comes together. No spreadsheet to maintain.
Workspace and Data Room
One home for the Startup: your Investors, your Advisors, your documents, and your round. Shared access you control, watermarked per recipient.
Cairnul Agent
Cairnul Agent
Cairnul Agent reads your SAFEs, your FAST agreements, and your filings, then answers your questions about your round in plain language, so you understand exactly what you're signing.
A new standard for your first round. Cairnul takes the parts the ecosystem made hard and makes them routine.
Documents that look like you've done this before
Y Combinator SAFEs and Founder Institute FAST V2 advisor agreements, unmodified. Signed in-app with a full audit trail: who signed, when, on what version. A 48 to 72 hour cooling-off window enforced by the system, not by an honor code.
Compliance, handled
The moment your first check clears, you're a securities issuer. Cairnul Agent walks you through your Form D and state notice filings, explains what each one means, and counts down every deadline so you know exactly where and how to file. You stay in control: you do the filing, and the signature stays yours.
Never the middleman
Investor money goes from your Investor's bank to your business bank account, never through Cairnul. We charge a subscription, never a cut of your raise. No transaction fees, no carry, no percentage.
The filings, drafted before the deadline.
The hardest part of a first round is the part nobody warns you about. Cairnul Agent watches the clock and helps you prepare the paperwork, so all that's left is to review and file.
First sale starts the clock
Cairnul Agent helps you draft the filings
You review and file
Ready to run your first
round right?
Set up your Workspace, invite your first Investor, and have your Form D drafted before the deadline you didn't know you had.