/Investor DB

Tagus Capital

Venture capital

Oxford · Pre-Seed–Seed · 5 people tracked

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Investment thesis

Tagus Capital invests in and supports founders at the frontier of deep tech innovation, spanning artificial intelligence, blockchain, quantum computing, spacetech, reversible/energy-efficient computing, cryptography, semiconductors, energy, and robotics. The firm views Europe's technology sector as entering a new growth phase led by deep tech startups, and sees the United Kingdom — with its leading universities — as one of the strongest ecosystems for building these companies. Since 2021 it has worked with researchers and founders from Oxford, Cambridge, Imperial College London, UCL, and others. It is the principal sponsor of the HomeDAO Residency, a selective one-year Oxford accelerator for early-stage deep tech founders built around residential immersion, peer learning, and company-building.

Source: firm website, verified Oct 2, 2026.

Stage
Pre-Seed–Seed
HQ
Oxford, GB
Instruments
Equity
Founded
2021
Tracked investments
1

Team · 5 people

from the firm's website
Gui Silva· Managing Partnerin

Managing Partner with 20 years in investment banking, asset management and technology. Former Managing Director for EMEA at HSBC Investment Banking, Global Head of Capital Markets at Diginex, and Head of Blockchain Research at Oxford's CTGA, with a UN assignment. Oxford alumnus and CFA charterholder.

Alejandro Lopez· Technology Partnerin

Technology Partner, CTO and entrepreneur with successful exits. Specialises in defence, communications software and dual-use technologies, with a background in AI, data analytics and hardware over 18+ years in technology and product development.

André de Silva· Partner - Head of Researchin

Head of Research and former Global Head of EM Rates Research at HSBC. A macro strategist and asset allocation expert specialising in emerging technologies. Oxford and Cambridge alumnus and CFA charterholder.

Jose Bonchristiano· Investment Partner

Serial entrepreneur with exits in public and private markets. Founded and led Latin America's fastest-growing insurtech (taken public in 2007) and chaired a healthcare company later taken private by The Carlyle Group. Previously worked at Goldman Sachs and McKinsey.

Marcello Cavalcanti· Partner - COOin

COO with two decades in banking and technology. Former Global Head of FX Banks Sales at Barclays Capital and Senior Director at Octanova's Horizon Fund, with expertise in derivatives and investment banking.

What they invest in

from 1 of 1 portfolio companies

Crypto & Web3 ×1Data & Infrastructure ×1Enterprise Software ×1Fintech ×1

HQs:Estonia×1

Investments · 1 tracked

founders shown can be your intro path
Wertwert.ioin𝕏Apr 2022

Wert provides payment infrastructure that lets web3 projects add fiat card payments and DeFi token access into their apps, dapps, and platforms without an exchange listing.

Crypto & Web3Data & InfrastructureEnterprise SoftwareFintechTallinn, EE

George Basiladze(Founder)in

Co-investors13books CapitalDigital HorizonDigital Horizon VCParallax VenturesJDACTezos Foundation+1 more

Principals & officers · per Companies House

what is this? ⓘ
Marcello De Castro Robalinho Cavalcanti

LLP designated member · since 2021

Guilherme Do Nascimento E Silva

LLP designated member · since 2021

Jose Carlos Augusto Bonchristiano

LLP member · since 2021

Pando Ventures SL

Corporate LLP member · since 2021

Ownership & control

Guilherme Do Nascimento E Silva — 25–50% of voting rights

Frequently asked questions

What stage does Tagus Capital invest at?
Tagus Capital invests at the Pre-Seed, Seed stages.
What sectors does Tagus Capital focus on?
Tagus Capital focuses on AI & Machine Learning, Crypto & Web3, Deep Tech, Defense Tech, Energy, Hardware, Quantum Computing, Robotics, Semiconductors, Space Tech.
Where is Tagus Capital located?
Tagus Capital is headquartered in Oxford, GB.

Images

Tagus Capital photo

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