Boutique Executive Advisory — Madrid & Lisbon
We work alongside Founders, CEOs and Boards who need more than advice — they need a partner with skin in the game, the right team at the table, and the judgement to see it through.
Our Philosophy
Sarmentu operates on a performance-based model. We align our compensation with your outcomes — success fees, equity participation, and performance incentives — not with hours billed. Our incentive is your growth.
I
We sit alongside leadership, not below it. One senior partner per mandate, always. You get the person who’s been in the room before — not an associate learning on your time.
II
We take on a small number of mandates at a time. Your situation gets our full attention, our best thinking, and a bespoke team curated for the specific challenge.
III
Deep relationships in capital markets, banking, and investor networks across Portugal and Spain. Cross-border fluency in three languages and two legal systems.
What We Do
Every mandate is different. What stays constant is the method: understand the situation deeply, bring the right senior expertise to the table, and drive it to an outcome — not a report.
Helping startups and mid-market companies structure the roadmap, raise capital, and build the partnerships they need to scale. Equity rounds, debt facilities, EU grants, and hybrid structures — we prepare the investment memorandum, model the deal, and run the roadshow alongside you.
Sell-side M&A, partnerships, carve-outs, and asset deals. We identify the right counterpart, structure the transaction, lead the negotiation, and close — bringing both sides of the table together with discretion and precision.
For companies under pressure — over-leveraged, covenant-stressed, or facing a stalled negotiation. We design the solution, negotiate with lenders and counterparts, stabilise operations, and rebuild confidence at board level.
Ongoing counsel for Boards and CEOs navigating growth, digital transformation, governance challenges, or market entry. We help leadership teams see clearly, decide confidently, and execute with alignment.
The Sarmentu Difference
Large consulting firms deploy teams. We deploy judgement. You will always work directly with a senior partner who has lived through the types of decisions you are facing — not a project manager coordinating associates.
We are with you in the room, in the negotiation, at the board table. We curate the right specialists for each mandate — finance, legal, technology, AI — and orchestrate them as one team, with one objective: your outcome.
This is what it means to have a partner with skin in the game.
“Helped us restructure debt across three lenders in under 90 days. Calm, precise, and always available when it mattered.”
CEO — Industrial services, Portugal
“Pedro understood our business in the first meeting. By the third, he had assembled the exact team we needed.”
Founder — EdTech, Spain
“The sell-side process was handled with a level of discretion and strategic thinking we hadn’t experienced before.”
Board Member — Consumer brand, Iberia

Managing Partner
Entrepreneur · Advisor · Connector
The hardest moments in a company’s life — a growth leap, a critical transaction, a board decision with no easy answer — deserve a partner, not a consultant. That’s what I do.
I step in alongside Founders, CEOs, and Boards as an executive partner. I structure the approach, curate the right senior team for the specific challenge, and stay at the table until the outcome is real. Across my career I’ve built companies, advised boards, led turnarounds, and closed deals in sectors from defence and infrastructure to education and technology — always between Lisbon and Madrid.
Parallel to Sarmentu, I’m Co-Founder of Guardiun, building a pan-European safety platform for schools. I advise from the trenches, not the sideline — facing the same headwinds as my clients: regulatory complexity, cross-border scaling, and the need to execute fast with limited resources.
Reach Pedro directly
Latin, n. — vine shoot. Symbolising growth, renewal, and connection. Named for the founder, rooted in what we do.
Get in Touch
No templates. No lengthy proposals. Just a conversation to understand your situation and whether we are the right fit.
Offices
Madrid, Spain
Lisboa, Portugal
Languages
English · Português · Español
Mandates
We are selective. We accept a limited number of engagements per year.
Thank you. We’ll be in touch shortly.