Draft and manage all your legal documents in one place.
Formation, contracts, redlines, and the filings that keep you in good standing. Some of it is here today, some is coming soon, and every row says which.
























- Businesses launched
- 1,000+
- Contracts reviewed
- 5,000
- Built by
- Startup lawyers, for startups
Incorporate your business
Stand the company up.
- LLC formation
Form your LLC in any state, draft an operating agreement and get an EIN.
- C-Corp incorporation
Incorporate a C corporation; draft bylaws, shareholder agreements and stock certificates.
- Registered agent
Arabella can act as your registered agent for state filings and annual tax filings.
- EIN
Your federal tax ID, filed for you free of charge.
- Founder documents
Draft restricted stock agreements, 83(b) elections, IP assignments, adopt a Board, and more.
Manage your business
Arabella is your in house counsel, managing your documents and protecting your business from real risk.
- Ask Arabella
Ask a question about your business in plain English and get an answer, with the agreement that handles it one click away. For members.
- Contract library
Over 100 lawyer-drafted agreements, customized to your business one plain-English question at a time. Integrated with electronic signature, so send contracts to counterparties in one click.
- Contract redlines
Upload the contract you were sent and get it marked up for your side, with real Word tracked changes and the reasoning in plain English.
- Document workspace and legal health
Every agreement and company record in one place, ready to download, send or reuse. Arabella flags regulatory changes and gaps in your legal structure and documentation.
- Encyclopedia
Plain-English answers to the questions that come up while you are running the company.
- Virtual mailboxSoon
A business address for your everyday post, scanned to you. Your registered agent takes the legal and state mail; this takes the rest.
- Annual complianceSoon
Annual reports and renewal deadlines filed and tracked, so the company stays in good standing.
Scale your business
What you need to scale the business from 0 to 1.
- Fundraise Toolkit
SAFEs, convertible notes, term sheets and board approvals.
- Venture Math
Model every round from your first SAFE to the sale, and see what is left after your investors are paid. For members.
- Cap table
Your cap table round by round in the pro forma model: enter your rounds, see what each one leaves you, and export the workbook. For members.
- Hiring documents
Offer letters, contractor agreements, equity grants and the incentive plan behind them.
- TrademarksSoon
Search, file and monitor the trademarks that protect your brand name, with USPTO filing fees passed straight through.
Use these before you decide anything
No account and no card.
- Quick fundraise model
Four questions about your company and the rounds you have raised, and one number back: what you keep after your investors are paid. Add your email to see it.
- Arabella Dictionary
SAFE, valuation cap, pre-money, fully diluted, 83(b), QSBS. The words that turn up in a term sheet, defined in plain English.
Run the business. We’ll run the paperwork.
Everything above lives in one workspace, so the operating agreement you signed at formation is next to the contract you are redlining today.

