BUREAU.
InsightsLet's talk →
Labs — Custom Products

The perfect tool
doesn't exist yet.

We design and build the digital products your business actually needs — dashboards, platforms, agents, websites. From scratch, for you.

The reality

01Your dashboard is 3 spreadsheets duct-taped together with formulas nobody understands.

02You've outgrown your no-code tool — but you don't have a dev team.

03You're paying for a SaaS you use 20% of. The rest is noise.

04Your website was 'good enough' 2 years ago. Now it's holding you back.

What we build

Six territories.
One standard.

01 / 06

Dashboards.

One screen. All your data.

No more parallel spreadsheets. We build custom dashboards that aggregate your data sources in real-time — CRM, finance, ops — in an interface your team actually uses.

KPIsPipelineReal-timeTeam
OverviewPipelineFinanceTeamReportsOVERVIEWGood morning, BureauLAST 30 DAYSREVENUE€128k+12%PIPELINE34+5CHURN1.2%-0.3Monthly recurringPipeline8k5k3k2k
02 / 06

Websites.

Fast, conversion-focused, SEO-ready.

Not templates. We design and develop sites that load fast, convert your visitors, and rank on Google. Clean code, polished animations, natively responsive.

Next.jsDesignPerformanceSEO
pilletgreniebureau.comLIVEPILLET GRENIÉ BUREAUThe studio thatbuilds fast.START A PROJECT →See our work
03 / 06

Marketplaces.

Multi-sided platforms. End to end.

We build complete platforms — onboarding, matching, Stripe payments, reviews, admin dashboard. Your marketplace, your rules, your brand.

BuyersSellersPaymentsReviews
Search 2,400 listings…SELLAllNewTop ratedNearby€49€120€29€210€75€18
04 / 06

AI Agents.

Autonomous systems that work for you.

Agents that answer your clients, sort your emails, extract data from documents, or schedule your meetings. Connected to your tools, supervised by your team.

SupportTriageExtractionNLP
TOOLSInboxCRMDocsCalendarAGENT · TRIAGECALLING · crm.lookup()Ask the agent to draft a reply…↑
05 / 06

Automations.

Workflows that run without you.

From simple triggers to complex orchestrations — we automate the processes that eat your hours. Notifications, sync, reporting, follow-ups: all running in the background.

n8nTriggersAPIOrchestration
WORKFLOW · LEAD-INTAKERUNNINGForm submittedTRIGGER · WEBHOOKEnrich contactHTTP · CLEARBITScore & routeCODE · FUNCTIONCreate deal in CRMSUPABASE · INSERTNotify #salesSLACK · MESSAGESend welcome emailRESEND · SENDLAST RUN 2M AGO · 6 STEPS · 1.4S · 0 ERRORS
06 / 06

Data Platforms.

Collect, store, transform, visualize.

Your data deserves real infrastructure. We set up collection, storage, transformations, and visualization — so your decisions are based on facts, not gut feelings.

SupabasePostgreSQLETLAnalytics
INGEST→TRANSFORM→MODEL→SERVESQLeventsIDTYPEVALUESTATUSevt_8f2signup€0doneevt_7a1checkout€128doneevt_6c9refund-€40queuedevt_5b3upgrade€90doneevt_4d7signup€0doneVOLUME
Our stance

With or without AI.
We build what works.

We don't force AI. We use it when it solves a real problem. The rest is clean engineering.

Built at Bureau

We don't just build for clients.

Our own tools run on the same stack we use for you. If it's good enough for us, it's good enough for your business.

01
Internal

Bureau OS

Our own internal tool. CRM, project management, sales pipeline — all in one dashboard built on Supabase + Next.js.

02
Product

Audit by Bureau

AI audit platform for businesses. Adaptive questionnaires, department-level analysis, automated report generation.

03
Showcase

This website

pilletgreniebureau.com — Next.js 15, Tailwind 4, custom animations, bilingual, dark/light, hosted on Vercel.

Stack

The stack we hold
end to end.

The stack our own tools run on — the same one we build yours with.

Build
Next.jsReactTypeScriptTailwind CSS
Data & AI
SupabasePostgreSQLClaudeOpenAIn8n
Ship
VercelStripePuppeteerCustom APIs
Questions

Frequently asked.

How much does it cost?

Depends on scope. Most projects: €2k-15k. We give you a fixed price after scoping.

How long does it take?

4 to 10 weeks for most products. You see progress every week, not at the end.

Do you maintain it after?

Yes. We offer ongoing support. If it breaks, we fix it. If it evolves, we adapt.

Do we own the code?

Yes. Day one. If you leave, you take everything.

We already have a dev team.

Great. We complement, we don't compete. We take the projects your team doesn't have time for.

Can you work with our stack?

Yes — we build on what you already run, or recommend something cleaner if it's holding you back.

Start a project

Your idea.
Our hands.

Tell us what's missing — we'll scope it in 30 minutes. Free, no commitment.

Start a project