Grooow for designers
A profitable, well-organised design studio with time left to design.
I ran a design studio for 25 years, with clients such as BMW, LEGO and Meliá. I help designers and studios of one to fifteen people to quote with margin, bring order to projects and clients, and put AI to work in the day-to-day.
Sound familiar?
- «You quote by eye and only discover the margin at the end.»
- «Endless revisions eat into your projects.»
- «Everything goes through you: proposals, changes, invoices.»
- «Clients come through referrals, when they come at all.»
What we usually sort out first
The blocks in the system that make the biggest difference for a design studio. The diagnosis decides which ones are yours.
Offer & pricing
Pricing
Value-based, phased quotes, with a margin you know before you start.
Offer & pricing
Packages
Fixed-scope services —identity, web, packaging— with defined deliverables, timelines and revisions.
Operations
Project workflow
From brief to delivery with clear phases, templates and approvals.
Operations
Management system
Projects, hours, clients and invoicing in a single tool.
Sales
Prospecting
A plan to stop relying on word of mouth alone.
Operations
AI-assisted production
Moodboards, mockups and variations in hours, so you can spend your time making decisions.
AI for design studios
Proposals written from your templates, moodboards and mockups in minutes, automatic meeting notes and an assistant that knows your projects and your clients.
I'm not a consultant who learned to talk to creatives. I'm a creative who learned to run businesses.
— Diego Serrano
- 01
A method, not bright ideas
Every block in the system uses practices proven in real studios and businesses, with a concrete deliverable. No experimenting with your business.
- 02
Order first, then AI
AI multiplies what already works… and also what doesn't. That's why it comes in once there's a system, and that's where it changes the outcome.
- 03
Your voice, intact
The system brings order to everything around your work. What you create, and how you create it, remains yours.
Related cases

Design studio · 25 years
Serrano Brothers
I founded and ran the studio for 25 years: from Lleida to offices in Barcelona, Madrid and London through a replicable partner model.
- Strategy
- Sales
- Finance & structure

Audiovisual production company · Barcelona
Hybrid Machine
Business development, AI-driven processes, GTM, MVP and PMF for proprietary sound, image and technology solutions.
- Strategy
- Sales
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How we work
From diagnosis to a studio that runs. Always in this order.
I work with you one-to-one. The blocks we tackle are decided by the diagnosis, not by a package fixed in advance. The price, on the other hand, is fixed before we start.
- 1
Diagnosis
Free · 45 min
We go over the six areas of your studio. Within 48 hours you receive your three priorities in writing and an AI quick win.
- 2
Studio map
1–2 weeks
An in-depth working session and your route through the system: which blocks, in what order and what outcome to expect from each.
- 3
Implementation
8–12 weeks
Block by block, together. Each one ends with its deliverable up and running: a pricing system, a project workflow, a website, an AI assistant.
- 4
Follow-up
Monthly · optional
A monthly review of your metrics, so the system doesn't end up gathering dust in a drawer.
And yes: if your route calls for it, I also design and build the website, the portfolio or the tool. Within the system, never as a standalone commission.
Free diagnosisShall we talk about your studio?
45 minutes, free and with no commitment. You come away with your three priorities in writing.
