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Explorer Investments

Private equity

Lisboa · Growth · 46 people tracked

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Investment thesis

Explorer Investments is a private markets manager focused on Portugal, deploying capital across three strategies. Its buyouts strategy takes control positions in established businesses with strong growth and international potential, aiming to transform local companies into professionally managed, internationally competitive enterprises. Its growth strategy makes minority investments that support expansion and innovation in fast-growing businesses. Its hospitality strategy targets underperforming hotels and tourism real estate, applying large-scale capex plans and operational expertise to convert stressed assets into world-class properties. Across all strategies the firm relies on its international mindset, experience, and network, partnering closely with owners, entrepreneurs, and managers to unlock potential and deliver sustainable performance.

Source: firm website, verified Sep 27, 2026.

Stage
Growth
HQ
Lisboa, PT
Leads rounds
Leads
Instruments
Equity
Founded
2003
Last 12 months
1 investment
Tracked investments
15

Team · 46 people

from the firm's website & curated
Elizabeth Rothfield· Founding Partner, CEO

Co-founded Explorer in 2003 and serves as CEO; the firm remains one of few owned and led by a woman.

António Rocha e Silva· Partner, Growthin

Partner leading Explorer's growth strategy, supporting fast-growing companies with capital and expertise.

José Tiago Silva· Partner, Hospitalityin

Partner leading Explorer's hospitality strategy, turning around underperforming hotels and tourism real estate.

Pedro Coutinho· Partner, Buyoutsin

Partner leading Explorer's buyouts strategy, focused on transforming local businesses into internationally competitive enterprises.

Tiago Gonçalves· Partner, Buyoutsin

Tiago Gonçalves began his career at Boston Consulting Group, working in the consumer goods and private equity practice in Portugal and Brazil. He then joined Sonae MC as Head of Business Development, leading several M&A transactions, before becoming General Manager of Sonae's clinic network, which he grew from 2 to 23 sites and from €800k to €15m in revenue over four years while overseeing an investment plan exceeding €10m.

Michal Nachmany· Partner

Michal Nachmany joined Sphera in 2023 as Head of HR. She previously held leadership roles at global high-tech and infrastructure companies including Leadcom, Orbotech, Pipl, and Playbuzz. She holds a Master's degree in Art Therapy and Psychology from the European Graduate School in Switzerland.

Alexandre Holtreman· Operating Partner
Alexandre Matos· Operating Partnerin

Alexandre Matos started his career at PriceWaterhouse and Roland Berger, working on restructuring and turnaround projects in Portugal, Germany, and Brazil. He then moved to RAR Holding as Head of Business Development, leading M&A activity in Portugal and the UK, and later served as a Board Executive Member at companies including OPWAY and ES Tourism (Grupo Espírito Santo) and as CFO of MEO (formerly Portugal Telecom), where he handled large M&A operations such as TowerCo and FiberCo transactions.

Ana Cristina Lopes· Compliance Officerin
Ana Pimentel· CFOin

Ana Pimentel has over 18 years of experience in finance and serves as CFO and head of HR at Explorer Investments, which she joined in 2006. She holds a degree in Accounting and Management/Financial Control from Instituto Superior de Contabilidade e Administração de Lisboa (ISCAL) and is a member of the Order of Certified Accountants (OCC).

Ana Sofia Mendonça· Manager ESG
André Bandeira· Investor Relationsin

Listed as the contact for investors wishing to invest with Explorer.

Babak Dastmaltschi· Non-Executive Director
Beatriz Sim-Sim· Buyouts
Bruno Varandas· Member, Private Equity – Buyouts teamin

Bruno Varandas has 11 years of experience in investment banking and private equity. He is part of the Private Equity – Buyouts team at Explorer Investments, where his work involves monitoring portfolio companies and analyzing and executing investment and divestment transactions.

Caetano Almeida e Brito· Business Intelligence
Catarina Correia da Silva· COO
Cláudia Martins Ribeiro· Finance
Diogo Mexia Alves· Member, Private Equity – Buyouts teamin

Diogo Mexia Alves is early in his investment career as a member of the Private Equity – Buyouts team at Explorer Investments. His work involves monitoring portfolio companies and analyzing and executing investment and divestment operations.

Gonçalo Arruda Pereira· Member, Private Equity – Growth teamin

Gonçalo Arruda Pereira has over eight years of experience in the investment industry. He is a member of the Private Equity – Growth team at Explorer Investments, where his work covers portfolio company monitoring, deal generation and execution, and fundraising for the firm's Growth funds.

Guiomar Dias· Financein

Guiomar Dias started her career in 2014 at the accounting firm Best Account S.A. and later worked as an accountant at Moneris – Serviços de Gestão, S.A., handling more than 15 companies across different sectors. In 2020 she joined PKF II – Outsourcing, Lda. as a Senior Accountant.

Ilídio Aires· Financein

Ilídio Aires began his career as an accounting technician at MOG – Métodos de Organização e Gestão, Lda., handling accounting records for various companies. He then worked as a junior accountant at Ribeiro da Cunha & Associados, SROC, Lda. on auditing projects across industrial sectors, before becoming a senior auditor at Moore Stephens & Associados, SROC, S.A.

João Caro de Sousa· Growthin

João Caro de Sousa started his career at Deloitte in 2009 within Global Investment and Innovation Incentives. In 2010 he moved to BPI, working in Asset Management as part of the management team for Fundo BPI África, and later led the management team of Fundo BPI Brasil.

João Dória· Buyoutsin

João Dória previously served as CFO and head of the Logistics department at Amorim Luxury Group. He started his career at Barclays Bank in Lisbon and worked in Barclays' Investment Banking division across London, Madrid, Lisbon and Athens, and later in the Investment Banking division of ALANTRA in Lisbon. He co-founded the big data company Stokedge and was a non-executive director of iParque.

João Martins· Hospitalityin

João Martins previously worked at Banco de Portugal, where he led the unit responsible for the Planning and Organisation of Prudential Supervision. Earlier in his career he was a consultant at BCG (2011–2013) and before that at Deloitte. His work has spanned Portugal, Spain and Africa across banking, private equity, insurance and the public sector.

João Vazão· Buyoutsin

João Vazão joined Explorer Investments after more than three years at Nomura Greentech in London, where he worked on Energy and Infrastructure. He previously worked at StormHarbour Securities in London and Lisbon on special situations advisory, and began his career in M&A at KPMG Lisbon. His advisory work has covered both buy-side and sell-side processes for a range of institutional clients.

Luís Belchior· Member, Hospitality – Discovery Fund Teamin

Luís Belchior is a member of Explorer Investments' Hospitality – Discovery Fund Team, working on financing operations and divestments across the portfolio. He was previously an Engagement Manager at McKinsey & Company serving clients in Portugal, Spain and Italy, and advised the Secretary of State for Tax Affairs at the Portuguese Ministry of Finance from December 2019 to December 2020. He holds an MBA from Columbia Business School and a Master's in Chemical Engineering from Instituto Superior Técnico in Lisbon.

Margarida Teixeira· Growthin

Margarida Teixeira has six years of experience in digital transformation across corporate and consulting roles. From 2018 to 2022 she worked as a project manager at NOS SGPS, and she started her career as a business consultant at Capgemini, where she handled projects spanning the technology, textile, food, banking, and insurance sectors.

Maria Caçorino· Member of the Corporate Development teamin

Maria Caçorino has over eight years of experience in the private equity industry and works on the Corporate Development team at Explorer Investments. Her responsibilities include positioning the firm's flagship funds, developing thematic and opportunistic initiatives, and strengthening institutional relationships.

Maria Campos Silva· Member, Corporate Development teamin

Maria Campos Silva works on the Corporate Development team at Explorer Investments, where her responsibilities include relationship management, business development, fundraising, and marketing and communication. She began her career in 2022 after an internship in the firm's Private Equity – Growth Capital team. She holds a degree in Organizational Communication from Universidade Católica de Lisboa.

Maria do Carmo Fortunato· Member, Private Equity – Growth teamin

Maria do Carmo Fortunato is a member of the Private Equity – Growth team at Explorer Investments, where her work covers portfolio monitoring, deal generation and execution, and fundraising for the firm's Growth funds. She previously completed a 2023 internship at BPI across the CEINN innovation unit, Corporate and Institutional Banking, and the Direção de Canais. She holds a Master's degree in Finance and a degree in Economics from Nova School of Business and Economics.

Maria Viegas da Cunha· Legal
Marta Machado· Financein

Marta Machado started her career at Norfin – Sociedade Gestora de Fundos de Investimento Imobiliário in the accounting department, handling the registration of fund transactions. She later worked at Prio Energy as a Service Stations Manager and, earlier, at UWU solutions, Lda as an accounting technician serving several companies.

Massimo Massimilla· Hospitality investmentsin

Listed as a contact for hospitality investments at Explorer.

Miguel Castello Branco· Chief of Staff at DHMin

Miguel Castello Branco began his career at SANA Hotels in food & beverage services before joining the Revenue Management team at Sheraton Lisboa Hotel & Spa in 2013. In 2015 he moved to Discovery Hotel Management (DHM) as Revenue Manager, later serving as Operations Manager from 2017 to 2023 and working on the growth of Discovery Fund's asset portfolio. He was appointed Chief of Staff at DHM in the summer of 2023.

Miguel Ramalhosa Macedo· Compliance Analyst
Pedro Correia de Barros· Growthin

Pedro Correia de Barros previously worked at BCG's London office in the Principal Investors and Private Equity area, with experience advising on company acquisitions across sectors including industry and transportation. Earlier, he spent seven years at Quadrante Group, a Portuguese engineering firm, serving as Country Manager responsible for the group's operations and business development in West African and UK markets.

Pedro Pereira Nunes· Hospitalityin

Pedro Pereira Nunes previously worked as a Board Advisor at a Brazilian-Portuguese family office, where he was part of the Real Estate & Infrastructure team handling investment analysis, asset management, financial modelling, due diligence and deal execution. He also supported the board of a group of companies on finance activities such as budgeting, financial planning and reporting, and gained experience across Portugal, Brazil, Italy, Angola and South Africa. He began his career as a structural engineer and project manager.

Ricardo Nuno André· Hospitalityin

Ricardo Nuno André worked at McKinsey & Co from 2007 to 2014, leading projects in Portugal, the United Kingdom and Africa across the financial, telecommunications and energy sectors, with emphasis on strategy, marketing/sales and risk. From 2014 to 2018 he was at EDP – Energias de Portugal, where he managed the Holding Company's Strategic Risks and Transversal Projects Area.

Rita Barosa· Non-Executive Director
Rita Ribeiro da Silva· Business Intelligence
Rodrigo Achirica· Non-Executive Director
Rodrigo Guimarães· Executive Director
Sofia Sombreireiro· Financial Director – Fundsin

Sofia Sombreireiro joined the Expansion Capital team at Explorer Investments, where she handled the fund's financial information and contributed to the final stage of investments. She also served as Controller of the Discovery and EREF Funds. She began her career in 2005 at Deloitte as an auditor covering Technology, Media & Telecommunications, Construction, Real Estate, and Utilities.

Tânia Guerreiro· Chartered Accountant, Finance Team – Fund's Finance departmentin

Tânia Guerreiro works in the Fund's Finance department at Explorer Investments, serving as chartered accountant for funds and non-operating companies, with more than 21 years in the finance industry. She began her career in 2003 in the accounting department of Espírito Santo Resources, SA, and later joined PKF III – Outsourcing, Lda in 2014 as head of financial information for venture capital companies and funds. She holds an Executive Master's Degree in Tax Management from Indeg-ISCTE and a Bachelor's Degree in Accounting and Finance from ESCE, and is a member of the Order of Certified Accountants.

Tiago Alcoforado Calhau· Hospitalityin

Tiago Alcoforado Calhau previously spent eight years at Sonae MC, where he held roles including General Manager of Go Natural, Head of Business Development & Analytics in the Health, Beauty and Wellness area, and International Strategy Manager for the food retail business. Before that, he worked as a consultant at the Boston Consulting Group from 2012 to 2015 and began his career as a lawyer at Cuatrecasas, Gonçalves Pereira from 2005 to 2011.

What they invest in

from 9 of 15 portfolio companies

AI & Machine Learning ×6Deep Tech ×2Fintech ×2SaaS ×2Biotech ×1Cleantech ×1Cybersecurity ×1Defense Tech ×1

HQs:Portugal×2United States×2South Korea×1

Investments · 15 tracked

founders shown can be your intro path

By year:2026 · 12025 · 12024 · 13 dated

BHOUTbhout.com

BHOUT manufactures an AI-enabled punching bag that uses psychology, gamification, and behavioral nudging to enhance workout experiences across home, gym, and hybrid fitness environments.

AI & Machine LearningGamingHardwareSports TechPorto, PT

Mauro Frota(Founder)in

Co-investorsCOREangelsLince CapitalPortugal Ventures

Feedzaifeedzai.comin𝕏Oct 2025 · $75M

Feedzai provides AI-powered fraud detection and financial crime prevention for banks and financial institutions.

AI & Machine LearningCybersecurityFintech

Nuno Sebastião(Co-Founder, Chairman, and CEO)inPedro Bizarro(Founder)inNuno Sebastiao(Founder)inPaulo Marques(Founder)

Co-investors33NArmilar Venture PartnersBonsai Partners SGEIC, SABright Pixel CapitalConexo VenturesDCVC (Data Collective)+16 more

Litehauslitehaus.coin

Litehaus provides an AI-powered intelligence platform that analyzes property parcels worldwide, integrating zoning, planning, regulatory, and financial data to help investors and developers quickly assess land development opportunities.

AI & Machine LearningPropTech

Co-investorsCornerstone VCLong Journey Ventures

Neuraspaceneuraspace.comin𝕏Aug 2026 · $18M

Neuraspace develops AI and machine learning models to predict satellite collisions and manage space debris for satellite operators and space agencies.

AI & Machine LearningDeep TechDefense TechSpace Tech

Chiara Manfletti(CEO)in

Co-investorsArmilar Venture PartnersLince Capital

Octant Biooctant.bioin𝕏

Octant is a therapeutics company that develops small molecule drugs to treat protein misfolding diseases.

AI & Machine LearningBiotechDeep TechMedical DevicesEmeryville, US

Sri Kosuri(Founder)inRamsey Homsany(Founder)inRobert Andrade(Executive Officer, Director, Promoter)Maurice J. Costantini(Executive Officer, Director, Promoter)

Co-investorsAndreessen Horowitz+ND Capital8VCCarbon SiliconCatalio Capital Management, LPFifty Years+10 more

Okra Solarokrasolar.comin𝕏

Okra designs and deploys renewable energy microgrids and software for remote communities in developing regions.

CleantechEnergyIoT

Co-investorsAt One VenturesAutodesk FoundationSDGxFMO

Senseisensei.techin𝕏Oct 2024

SENSEIDATA develops retail technologies including autonomous and hybrid stores, pods, zero-waste vending cabinets, and AI-driven data systems for the next generation of retail.

AI & Machine LearningRetail TechSaaSLisbon, PT

Co-investorsBlueCrow CapitalBright Pixel CapitalChamaeleonLeadX Capital PartnersLince CapitalSonae IM+4 more

Spotlitespotlite.global

Spotlite operates an online platform for booking models, allowing users to search by model name and filter by criteria such as shoot duration, budget, and location.

MarketplacesMedia & EntertainmentSeoul, KR

Hanna Choiin

Co-investorsAntlerRabbit VenturesThe Ventures CoBlueRun VenturesSequoia Capital

STARK BANKstarkbank.comin𝕏Series B

Stark Bank is a Brazilian fintech that provides banking and financial operations tools for businesses, including cash flow management, payment processing, automated reconciliation, corporate cards, receivables, credit lines, and yield accounts.

Enterprise SoftwareFintechSaaSSan Francisco, US

Rafael Stark(Founder)in

Co-investorsCapSur CapitalFoundation CapitalLatitud VenturesNorte VenturesY CombinatorBezos Expeditions+10 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

ADLAAlfasomASBWBBGBERDMicronipol

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Explorer Investments made?
Explorer Investments has 15 tracked investments, including 3 dated in the last 24 months.
What stage does Explorer Investments invest at?
Explorer Investments invests at the Growth stage.
What sectors does Explorer Investments focus on?
Explorer Investments focuses on Sector Agnostic, Travel & Hospitality.
Where is Explorer Investments located?
Explorer Investments is headquartered in Lisboa, PT.
Does Explorer Investments lead rounds?
Yes, Explorer Investments leads investment rounds.
Who does Explorer Investments co-invest with?
Explorer Investments most often shares deals with 8VC, Andreessen Horowitz, Fifty Years, among 12 tracked co-investors.

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