Company lists · Data refreshed September 2026
Top 20 Middle market private equity firms based in Portugal
RevenueBase identified 32 company matches for middle market private equity firms associated with Portugal as of September 2026 and tracks 320 professional contacts across them, including 154 with verified work emails and 23 with mobile numbers. Lisbon is the largest hub.
This list covers company matches for middle market private equity firms associated with Portugal, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 20 largest middle market private equity firms based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 66 contacts → | ||||
Exact match “Oxy Capital is a leading alternative asset management firm, with offices in Portugal and Italy.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 2 | 39 contacts → | ||||
Exact match “Iberis is an investment manager that invests in mid-market Private Equity, Venture Capital and Yielding Investments.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 33 contacts → | ||||
Exact match “Venture Capital and Private Equity Management Company” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Draycott is a diversified alternative asset manager, with the ambition to place alternatives within reach of Iberian savers.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 18 contacts → | ||||
Exact match “HCapital is a private equity firm, fully owned by the Management Team, dedicated to investing in the Iberian Middle Market.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Atena Equity Partners is a leading lower‑mid market private equity firm focused on investing in high‑quality Portuguese companies with ambitious succession, buy‑and‑build, or…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Vallis Capital Partners is an independent holding company focused on managing Private Equity and investment funds, fully owned by the Founding Partners.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “IR Capital is a reference on the Portuguese private equity market.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Alea Capital Partners is an Alternative Assets Investment Management Firm, with a hands-on approach and entrepreneurial mindset.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Caixa Capital, the private equity investments firm of Portugal’s largest banking group, Caixa Geral de Depósitos, is a pioneering operator in the portuguese market, with more than…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Growth Partners Capital is a truly Iberian investment firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Atlantic Premium is backed by an experienced executive management team, leading advisors and a global investor network, specializing in Private Equity, Venture Capital and Real…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “We are an investment and strategic firm that promotes innovative ventures, supports companies in moments that matter, and helps turn potential into durable business value.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Touriga is an independent private initiative, that invests its own capital together with a group of co-investors on a deal by deal basis, aiming solid growth and value creation…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Private Equity” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Established in 2015, Celtis Venture Partners is a Private Equity firm registered under CMVM, dedicated to nurturing the growth of local small and medium-sized enterprises.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Altos is an investment platform focused on supporting value-added businesses with growth potential.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “We are a private investment company with headquarters in Porto, Portugal.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Near Sea Technologies is a forward-looking investment firm that acquires and integrates companies across multiple industries.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Viriato Capital is an investment vehicle founded by two experienced businessmen and backed by a diversified group of investors with a strong track record in management and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “middle market private equity firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 20 of 32 middle market private equity firms based in Portugal
See the full list, filter by size, metro and specialty, and access 154 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Middle market private equity firms based in Portugal at a glance
As of Sep 5, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Portugal whose business descriptions match “middle market private equity firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 154 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “middle market private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many middle market private equity firms are there based in Portugal?
RevenueBase identified 32 company matches for middle market private equity firms associated with Portugal as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
OXY Capital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most middle market private equity firms?
Lisbon leads with 17 company records, followed by Porto (7) and Aveiro (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 154 professional contacts with verified work emails tracked across these 32 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 32 middle market private equity firms based in Portugal. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Middle market private equity firms based in the United States
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Company intelligence · public preview
Top 20 middle market private equity firms based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 32 matching company records for middle market private equity firms based in Portugal, with 320 tracked contacts and 154 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 middle market private equity firms based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  OXY Capitaloxycapital.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 66 contacts → |
“Oxy Capital is a leading alternative asset management firm, with offices in Portugal and Italy.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Iberis Capitaliberiscapital.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 39 contacts → |
“Iberis is an investment manager that invests in mid-market Private Equity, Venture Capital and Yielding Investments.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Lince Capitallince-capital.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 33 contacts → |
“Venture Capital and Private Equity Management Company” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Draycottdraycott.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 27 contacts → |
“Draycott is a diversified alternative asset manager, with the ambition to place alternatives within reach of Iberian savers.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hcapital Partnershcapital.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 18 contacts → |
“HCapital is a private equity firm, fully owned by the Management Team, dedicated to investing in the Iberian Middle Market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Atena Equity Partnersatenaep.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“Atena Equity Partners is a leading lower‑mid market private equity firm focused on investing in high‑quality Portuguese companies with ambitious succession, buy‑and‑build, or…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Vallis Capital Partnersvallis.ptHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 14 contacts → |
“Vallis Capital Partners is an independent holding company focused on managing Private Equity and investment funds, fully owned by the Founding Partners.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  IR Capitalir-capital.ptHQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 14 contacts → |
“IR Capital is a reference on the Portuguese private equity market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alea Capital Partnersaleacp.comHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 12 contacts → |
“Alea Capital Partners is an Alternative Assets Investment Management Firm, with a hands-on approach and entrepreneurial mindset.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Caixa Capitalcaixacapital.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 10 contacts → |
“Caixa Capital, the private equity investments firm of Portugal’s largest banking group, Caixa Geral de Depósitos, is a pioneering operator in the portuguese market, with more than…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Growth Partners Capitalgrowthpartners.capitalHQ: Cascais, PortugalReported employees: 1-10 | Cascais, Portugal | 1-10 | Exact match | 9 contacts → |
“Growth Partners Capital is a truly Iberian investment firm.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Atlantic Premium Capital Partnersatlanticpremium.ptHQ: Paço De Arcos, PortugalReported employees: 11-50 | Paço De Arcos, Portugal | 11-50 | Exact match | 7 contacts → |
“Atlantic Premium is backed by an experienced executive management team, leading advisors and a global investor network, specializing in Private Equity, Venture Capital and Real…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Oriantoorianto.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“We are an investment and strategic firm that promotes innovative ventures, supports companies in moments that matter, and helps turn potential into durable business value.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Touriga Capital Partnerstourigacp.comHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 5 contacts → |
“Touriga is an independent private initiative, that invests its own capital together with a group of co-investors on a deal by deal basis, aiming solid growth and value creation…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Menlo Capital, Scr, SAmenlocapital.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Private Equity” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Celtis Venture Partnersceltis.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Established in 2015, Celtis Venture Partners is a Private Equity firm registered under CMVM, dedicated to nurturing the growth of local small and medium-sized enterprises.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Altos Equity Partnersaltos.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Altos is an investment platform focused on supporting value-added businesses with growth potential.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Diligence Capitaldiligencecapital.comHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 3 contacts → |
“We are a private investment company with headquarters in Porto, Portugal.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Near SEA Technologiesnearseatech.comHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 2 contacts → |
“Near Sea Technologies is a forward-looking investment firm that acquires and integrates companies across multiple industries.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Viriato Capitalviriato-capital.comHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 1 contacts → |
“Viriato Capital is an investment vehicle founded by two experienced businessmen and backed by a diversified group of investors with a strong track record in management and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 32 company matches
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Middle market private equity firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
32 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for middle market private equity firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many middle market private equity firms did RevenueBase find based in Portugal?
The saved snapshot records 32 matching company records, 320 tracked contacts and 154 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Middle market private equity firms by geography
- Middle market private equity firms based in the United States
- Middle market private equity firms based in the United Kingdom
- Middle market private equity firms based in Canada
- Middle market private equity firms based in Germany
- Middle market private equity firms based in Australia
- Middle market private equity firms based in France
- Middle market private equity firms based in the Netherlands
- Middle market private equity firms based in Brazil
- Middle market private equity firms based in Sweden
- Middle market private equity firms based in Switzerland
- Middle market private equity firms based in Spain
- Middle market private equity firms based in South Africa
Cite this list
RevenueBase Data Team. Top 20 middle market private equity firms based in Portugal. Snapshot: September 5, 2026. https://revenuebase.ai/companies/middle-market-private-equity-firms/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Middle market private equity firms based in the United States
- Middle market private equity firms based in the United Kingdom
- Middle market private equity firms based in Canada
- Middle market private equity firms based in Germany
- Middle market private equity firms based in Australia
- Middle market private equity firms based in France
Company intelligence · public preview
Top 20 middle market private equity firms based in Portugal
RevenueBase records 32 matching company records for middle market private equity firms based in Portugal, with 320 tracked contacts and 154 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 middle market private equity firms based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OXY Capitaloxycapital.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 66 contacts → |
“Oxy Capital is a leading alternative asset management firm, with offices in Portugal and Italy.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Iberis Capitaliberiscapital.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 39 contacts → |
“Iberis is an investment manager that invests in mid-market Private Equity, Venture Capital and Yielding Investments.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Lince Capitallince-capital.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 33 contacts → |
“Venture Capital and Private Equity Management Company” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Draycottdraycott.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 27 contacts → |
“Draycott is a diversified alternative asset manager, with the ambition to place alternatives within reach of Iberian savers.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hcapital Partnershcapital.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 18 contacts → |
“HCapital is a private equity firm, fully owned by the Management Team, dedicated to investing in the Iberian Middle Market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Atena Equity Partnersatenaep.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 17 contacts → |
“Atena Equity Partners is a leading lower‑mid market private equity firm focused on investing in high‑quality Portuguese companies with ambitious succession, buy‑and‑build, or…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Vallis Capital Partnersvallis.pt HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 14 contacts → |
“Vallis Capital Partners is an independent holding company focused on managing Private Equity and investment funds, fully owned by the Founding Partners.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | IR Capitalir-capital.pt HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 14 contacts → |
“IR Capital is a reference on the Portuguese private equity market.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alea Capital Partnersaleacp.com HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 12 contacts → |
“Alea Capital Partners is an Alternative Assets Investment Management Firm, with a hands-on approach and entrepreneurial mindset.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Caixa Capitalcaixacapital.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 10 contacts → |
“Caixa Capital, the private equity investments firm of Portugal’s largest banking group, Caixa Geral de Depósitos, is a pioneering operator in the portuguese market, with more than…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Growth Partners Capitalgrowthpartners.capital HQ: Cascais, PortugalReported employees: 1-10 | Cascais, Portugal | 1-10 | Exact match | 9 contacts → |
“Growth Partners Capital is a truly Iberian investment firm.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Atlantic Premium Capital Partnersatlanticpremium.pt HQ: Paço De Arcos, PortugalReported employees: 11-50 | Paço De Arcos, Portugal | 11-50 | Exact match | 7 contacts → |
“Atlantic Premium is backed by an experienced executive management team, leading advisors and a global investor network, specializing in Private Equity, Venture Capital and Real…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Oriantoorianto.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“We are an investment and strategic firm that promotes innovative ventures, supports companies in moments that matter, and helps turn potential into durable business value.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Touriga Capital Partnerstourigacp.com HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 5 contacts → |
“Touriga is an independent private initiative, that invests its own capital together with a group of co-investors on a deal by deal basis, aiming solid growth and value creation…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Menlo Capital, Scr, SAmenlocapital.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Private Equity” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Celtis Venture Partnersceltis.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Established in 2015, Celtis Venture Partners is a Private Equity firm registered under CMVM, dedicated to nurturing the growth of local small and medium-sized enterprises.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Altos Equity Partnersaltos.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 4 contacts → |
“Altos is an investment platform focused on supporting value-added businesses with growth potential.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Diligence Capitaldiligencecapital.com HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 3 contacts → |
“We are a private investment company with headquarters in Porto, Portugal.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Near SEA Technologiesnearseatech.com HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 2 contacts → |
“Near Sea Technologies is a forward-looking investment firm that acquires and integrates companies across multiple industries.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Viriato Capitalviriato-capital.com HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 1 contacts → |
“Viriato Capital is an investment vehicle founded by two experienced businessmen and backed by a diversified group of investors with a strong track record in management and…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Middle market private equity firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
32 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for middle market private equity firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many middle market private equity firms did RevenueBase find based in Portugal?
The saved snapshot records 32 matching company records, 320 tracked contacts and 154 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 20 middle market private equity firms based in Portugal. Snapshot: September 5, 2026. https://revenuebase.ai/companies/middle-market-private-equity-firms/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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