Company lists · Data verified August 2026

Top 9 Cold email software companies based in the Netherlands

Name: Cold email software companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 27 companies tracked

There are 27 cold email software companies headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 297 professional contacts across them, including 129 with verified work emails and 29 with mobile numbers. Amsterdam is the largest hub.

This list covers cold email software companies headquartered in the Netherlands, 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.

27Companies

297Contacts tracked

129Verified emails

29Mobile numbers

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The 9 largest cold email software companies based in the Netherlands

Ranked by team size

Top 9 of 27 cold email software companies based in the Netherlands, 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	JEX	Jl	201-500	170	104
2	sales.rocks	Rotterdam	11-50	16	2
3	expandi.io	Eindhoven	51-200	14	11
4	RE Shark	Ep	1-10	8	5
5	Qubics	Haarlem	1-10	3	1
6	Blackorange Cold Email Outreach	Amsterdam	11-50	2	2
7	dripps.ai	Utrecht	1-10	2	2
8	Jetpacked	Amsterdam	1-10	2	1
9	CRM Ontzorgt	Delft	1-10	1	1

Showing 9 of 27 cold email software companies based in the Netherlands

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Cold email software companies based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 7 HQs

29Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cold email software companies by metro

Metro	Companies
Cold email software companies in Amsterdam	7
Cold email software companies in Rotterdam	3
Cold email software companies in Eindhoven	2
Cold email software companies in Utrecht	2
Cold email software companies in Arnhem	1
Cold email software companies in Delft	1
Cold email software companies in Ep	1
Cold email software companies in Jl	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 “cold email software companies”, with match quality audited by blind human judging, and headquartered in the Netherlands.
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; 2 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 cold email software companies are there based in the Netherlands?

There are 27 cold email software companies headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

JEX, headquartered in Jl, tops this list with the largest team on record.

Which city has the most cold email software companies?

Amsterdam leads with 7 headquartered companies, followed by Rotterdam (3) and Eindhoven (2).

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 129 verified decision-maker contacts tracked across these 27 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.