Language

→ Louis · Saint-Louis Avocats' startup studio

A lawyer's expertise, accelerated by AI.

Louis is the Saint-Louis Avocats platform built for founders. A lawyer from the firm frames your matter from the very first meeting, then steers its drafting, accelerated by our AI, for a matter completed in a fraction of the usual time.

Which stage are you at?

→ The client portal

Your legal affairs, finally under control.

Your client portal brings together your signed documents, your contracts, your legal watch and your cap table, all in one place. It comes with an annual subscription, which also includes a dedicated Slack channel with the firm.

Your documentsVaultSubscription

All your signed instruments, in one place

Your finalised, signed documents are gathered in a secure vault — sovereign hosting (EU), legal privilege. Download them whenever you wish, or set up a data room for a legal transaction.

Your contractsSubscription

Drafting and negotiation of all your contracts

From your portal, request the drafting or review of your contracts: terms and conditions, commercial agreements, partnerships, NDAs. The firm drafts, negotiates and secures your commitments.

Your lawyer, on callSubscription

In doubt? We point the way

A question, a concern? Request a consultation with your lawyer directly from your portal, included in your subscription.

Cap tableSubscription

Your company's capital, kept current

Track how your company's capital is held, kept up to date as your matters unfold — fundraisings, BSPCE, share transfers. A clear view of who holds what.

Dedicated Slack channelSubscription

The firm, one message away

With the subscription, a dedicated Slack channel connects you to the firm, just like with your general counsel: simple questions get a quick answer; serious matters go up to your lawyer.

Legal watch & personalised alertsSubscription

Never a missed deadline

Legal monitoring tailored to your business and personalised alerts on your key deadlines: approval of annual accounts, trademark renewals, statutory time limits and filings. The firm keeps watch; you are notified in time.

Sovereign hosting (EU)Legal privilegeGDPR

From €500 / month

Tailor-made pricing, set after a first meeting, based on your needs and volume of matters. One-year commitment.

Built for clients with recurring matters — fundraisings, contracts, disputes, external growth.

→ Book a meeting

Book a meeting.

Let's frame your matter face to face.

  1. 1You book a meeting in a few clicks and share your context.
  2. 2We set out the matter together during the meeting.
  3. 3Our AI does 80% of the work. Our lawyers focus on the 20% that really matters, in a fraction of the usual time.

Would you rather write? Send us an email →

Your appointment

30-min video call with Me Jean Petreschi

Corporate Partner — Saint-Louis Avocats

We created Louis with a simple conviction: the law should never hold ambition back.

By combining the power of artificial intelligence with the expertise of our lawyers, we deliver in a few hours what once took days, at an accessible cost.

So that entrepreneurs can innovate, teams can grow and companies can build the future.

→ Next step

Your first matter, handled end to end.

You launch a matter, we take care of the rest. A lawyer frames your matter, the firm's AI accelerates the drafting.