Company lists · Data verified August 2026

Top 13 Customer engagement platforms based in Portugal

Name: Customer engagement platforms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 25 companies tracked

There are 25 customer engagement platforms headquartered in Portugal (RevenueBase, August 2026). RevenueBase tracks 232 professional contacts across them, including 106 with verified work emails and 23 with mobile numbers. Lisbon is the largest hub.

This list covers customer engagement platforms headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

25Companies

232Contacts tracked

106Verified emails

23Mobile numbers

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The 13 largest customer engagement platforms based in Portugal

Ranked by team size

Top 13 of 25 customer engagement platforms based in Portugal, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Powerfront	Lisbon	51-200	99	62
2	Inappstory	Lisbon	11-50	25	18
3	ICE Global	Lisbon	11-50	15	1
4	Closum	Vilarinho Das Cambas Vila Nova De Famalicao	1-10	13	7
5	Vitamina. Digital Marketing Agency	Braga	11-50	10	5
6	Logrise	Lagoa	11-50	7	6
7	Segment360	n/a	1-10	4	1
8	Smarkio	Porto	11-50	3	1
9	Ongagement	Lisboa	11-50	3	1
10	Delloop	Lisbon	1-10	3	1
11	Gfoundry	Lisboa	1-10	3	1
12	Clientsdesk	Leiria	1-10	2	1
13	Calendafy	Lisbon Alfama	11-50	1	1

Showing 13 of 25 customer engagement platforms based in Portugal

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 106 reachable decision-makers.

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Customer engagement platforms based in Portugal at a glance

As of Aug 28, 2026

1-10Median size (employees)

LisbonLargest hub · 6 HQs

23Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Customer engagement platforms by metro

Metro	Companies
Customer engagement platforms in Lisbon	6
Customer engagement platforms in Porto	3
Customer engagement platforms in Lisboa	3
Customer engagement platforms in Fundao	1
Customer engagement platforms in Lagoa	1
Customer engagement platforms in Guimaraes	1
Customer engagement platforms in Leiria	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “customer engagement platforms”, with match quality audited by blind human judging, and headquartered in Portugal.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many customer engagement platforms are there based in Portugal?

There are 25 customer engagement platforms headquartered in Portugal as of August 2026 (RevenueBase).

What is the largest company on this list?

Powerfront, headquartered in Lisbon, tops this list with the largest team on record.

Which city has the most customer engagement platforms?

Lisbon leads with 6 headquartered companies, followed by Porto (3) and Lisboa (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 106 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.