Arx is one quiet workspace for the early years — cap table, data room, deck analytics, investor updates, and a financial model that thinks. So you can move with precision and close with confidence.
Founders, employees, options pool, and SAFEs in one ledger. Model a priced round in seconds — pro-forma dilution, founder positions, post-money math, all live.
Curate a different view per investor. Folder structure, fine-grained access, expirations, and view-only watermarks. Know who is actually reading the model.
One shareable link. See who viewed, for how long, and which slide they lingered on. Page-by-page heatmap turns interest into intelligence.
Monthly cadence of clarity. Write text or embed a Loom; send from your Gmail; replies thread back to your inbox. Open rates and replies tracked per investor.
A five-year model you do not touch — you talk to it. "Increase S&M by 20%." "When do we break even?" Benchmarks score you against seed-stage SaaS norms.
An AI that reads your private data — round status, deck views, model assumptions, competitor news — and answers questions a chief of staff would. Calmly.
Carta is for ten-year-old companies with general counsel. DocSend lives in a different tab from your model. Your model lives in a different tab from your update. We unified the patchwork. One workspace, one intelligence, one place to look when an investor asks for "the latest." Built for the years before bigness.
Arx is built around three weekly rhythms — and Mondays do most of the work.
Add your founders, your SAFEs, your investors, and a one-line company description. Arx now knows what to watch.
You arrive to a round-progress digest, deck-view notifications, and a short brief on industry & competitor news. The week starts pre-read.
Compose the update with Arx. Tag the right investors. Ship it from your Gmail. Sign the SAFE. Move the round.
My fundraising used to live in six tabs and a notebook. With Arx, my round, my data room, and my model all answer to the same question.
One workspace. One subscription. Built for the years before bigness.