→ Louis · Saint-Louis Avocats' startup studio
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 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
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
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
A question, a concern? Request a consultation with your lawyer directly from your portal, included in your subscription.
Cap tableSubscription
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
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
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.
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
Let's frame your matter face to face.
Would you rather write? Send us an email →

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