Company lists · Data refreshed September 2026

Top 15 Lower market private equity firms based in Portugal

RevenueBase identified 25 company matches for lower market private equity firms associated with Portugal as of September 2026 and tracks 241 professional contacts across them, including 114 with verified work emails. Lisbon is the largest hub.

This list covers company matches for lower 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 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
25Companies
241Contacts tracked
114Verified emails
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The 15 largest lower market private equity firms based in Portugal

Ranked by team size
Top 15 of 25 company matches for lower market private equity firms based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLisbon, PortugalHQ recorded Sep 28, 202611-5066 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 28, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Sep 28, 202611-5039 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 28, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Venture Capital and Private Equity Management Company”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Sep 28, 202651-20027 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 28, 2026 · View company records in RevenueBase
5Exact matchPorto, PortugalHQ recorded Sep 28, 20261-1014 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 28, 2026 · View company records in RevenueBase
6Exact matchLisbon, PortugalHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Who we are: Quadrantis is a Portuguese venture capital management company created in 2014, that promotes sustainable investments capitalizing on the strong track record of its…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPaço De Arcos, PortugalHQ recorded Sep 28, 202611-507 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 28, 2026 · View company records in RevenueBase
8Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-105 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 28, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-104 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 28, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Altos is an investment platform focused on supporting value-added businesses with growth potential.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchPorto, PortugalHQ recorded Sep 28, 20261-103 contacts →

Exact match

“We are a private investment company with headquarters in Porto, Portugal.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchPorto, PortugalHQ recorded Sep 28, 20261-102 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 28, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-101 contacts →

Exact match

“As entrepreneur investors, we associate our complementarities, our differences and our financial means in order to offer new business deals to our partners.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-101 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 28, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Sep 28, 20261-101 contacts →

Exact match

“BTP VENTURES is a portuguese private holding focused on new business investment and management advisory.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 15 of 25 lower market private equity firms based in Portugal

See the full list, filter by size, metro and specialty, and access 114 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lower market private equity firms based in Portugal at a glance

As of Sep 28, 2026
47.3%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
56.0%Largest-city concentration · Lisbon
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
8
51-200
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 25 companies.

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 “lower 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 114 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 28, 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 “lower market private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lower market private equity firms are there based in Portugal?

RevenueBase identified 25 company matches for lower 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 lower market private equity firms?

Lisbon leads with 14 company records, followed by Porto (4) 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 114 professional contacts with verified work emails tracked across these 25 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 28, 2026.

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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.