Getting started
Tenacap takes you from incorporation to a clean, fully-diluted cap table in about fifteen minutes — whether you’re importing from another tool or starting from scratch. Here’s the whole path.
Tenacap is a flat-rate cap-table platform for pre-seed through Series B founders. This guide walks through the first session end to end: creating an account, adding your company, getting your ownership records in, and inviting the people who need to see them. No part of this requires a sales call or a credit card.
Create your account
Head to the sign-up page and register with your email, or continue with Google. Your login belongs to you, not to any one company — a single account can hold or be invited to several companies, which matters if you found more than one or also advise others.

Add your company
After signing in you arrive at your workspace home. Choose Create a company and enter the essentials: legal name, jurisdiction (V1 is built around the US Delaware C-corp), and formation date. This creates the entity that every share class, stakeholder, and transaction will hang off of.

Populate your cap table
There are two ways to get your ownership records in. Most founders coming from another tool import; founders starting fresh enter the first few records by hand.
Option A — Import what you already have
If your cap table lives in Carta, Pulley, or a spreadsheet, import it. Tenacap parses the file, reconciles every total against the source, and shows you a preview — stakeholders, share classes, securities, and any exceptions — before a single record is committed. You confirm, then it writes the whole ledger atomically. The full walk-through, including how to produce the right export from each tool, is in Importing your cap table.
Option B — Start from scratch
Choosing “Start from scratch” opens a short setup wizard that builds a real, founder-issued cap table for you — no spreadsheet required. It walks you through:
- Company — legal name, incorporation date, jurisdiction, and entity type (Delaware C-corp by default).
- Founders & shares — add each founder and how many shares they hold. The wizard creates a “Common Stock” class (10,000,000 authorized by default, which you can change) and issues the shares on the ledger for you.
- Option pool (optional) — reserve a pool for future hires; a 10% pool is offered as a starting point.
- SAFEs (optional) — record any outstanding SAFEs you’ve already raised.
A final review shows each founder’s fully-diluted ownership before anything is written. Confirm, and you land on a populated cap table — then add restricted stock, option grants, and everything else from Managing your cap table as you go. The fully-diluted ownership view stays current automatically.

Invite your team & advisors
A cap table is most useful when the right people can see it. Invite founders, employees, and investors to the read-only stakeholder portal, where each person sees only their own holdings, vesting, and estimated value. Attorney and fractional-CFO seats are free on every tier, so there’s never a per-seat reason to keep an advisor out.
Where to go next
Once the basics are in, these are the most common next stops:
- SAFEs & convertibles — record terms and generate a YC post-money SAFE to send for signature.
- Scenario modeling — model your next priced round and watch SAFEs convert before you commit.
- Compliance & tax — 409A valuations, 83(b) tracking, Rule 701, and QSBS.
- Export & open schema — your data leaves in an open format whenever you want it to.
