Venture Capital Investments

for Web3 & Startups

Empowering bold founders with capital, insight and network

Innovative Web3 & Startup Ventures

We invest in transformative projects and early‑stage startups that harness the power of blockchain and emerging technologies.

Strategic Growth Investments

Our portfolio companies benefit from capital, mentorship and strategic guidance designed to accelerate sustainable growth.

Expertise & Network Advantage

Leveraging years of experience and a robust network, we connect founders with resources and partners to unlock opportunities.

Digital illustration of venture capital investments

About Us

Portugal’s Premier Venture Capital Firm

Serradourada & Souza is a venture capital firm based in Viseu, Portugal. Founded on 5 November 2020, we draw on decades of minerals and metals expertise to invest in Web3, startups and Industry 4.0.

We back ventures that reimagine the extractive sector and beyond: digital mine planning, IoT‑enabled monitoring, waste valorisation, carbon capture, renewable microgrids, blockchain‑certified supply chains, intelligent logistics, critical minerals and sustainable finance. By fusing industrial know‑how with innovation, we drive efficiency, sustainability and create new value.

4+ Years of Experience

Portfolio

We’re proud to back trailblazing founders. Explore a selection of our investments below — more exciting startups are on the horizon.

Tractian

i‑IOTSolutions

GaussFleet

Your Project
Here

Contact Us

Serradourada & Souza welcomes outreach from entrepreneurs, advisors and founders. Get in touch with us to discuss your project or startup.

Address: Rua Recta do Caçador, Nº 368, Alto do Caçador 3505‑577, Viseu, Portugal

Email: contact@serradouradainvestments.com