Company lists · Data verified August 2026

Top 25 Customs clearance software companies based in the United Kingdom

Name: Customs clearance software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 171 companies tracked

There are 171 customs clearance software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,988 professional contacts across them, including 549 with verified work emails and 76 with mobile numbers. London is the largest hub.

This list covers customs clearance software companies headquartered in the United Kingdom, 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.

171Companies

1,988Contacts tracked

549Verified emails

76Mobile numbers

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The 25 largest customs clearance software companies based in the United Kingdom

Ranked by team size

Top 25 of 171 customs clearance software companies based in the United Kingdom, 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	TBA	Doncaster	201-500	637	82
2	Eori UK Limited	Worksop	51-200	98	49
3	ATEZ	London	51-200	64	32
4	Unsworth	London	51-200	64	21
5	icustoms.ai	London	51-200	56	15
6	Customs4trade	Wigan	51-200	46	29
7	Martintrux Group LTD	Dover	51-200	37	11
8	UKP Worldwide	Westcott	11-50	34	18
9	Derry Bros Shipping & Customs	Armagh	11-50	31	10
10	RBF Cargocare LTD	Stanford Le Hope	51-200	28	18
11	Modaltrans	London	11-50	27	9
12	Descartes Systems UK LTD	Totton	51-200	25	17
13	Blacksmith Freight Services Limited	Manchester	51-200	20	14
14	Customs Insights	Dover	11-50	19	1
15	Langdon Customs And Excise Solutions LTD	Wigan	11-50	18	11
16	Barbourne Brook	Worcester	11-50	17	11
17	GP Logistics GPL Customs Services	Halesowen	51-200	17	8
18	Mercium LTD	London	51-200	17	3
19	ASM UK LTD	Ashford Middlesex	11-50	16	7
20	azarc.io	London	11-50	13	1
21	Samphire Customs LTD	Dover	11-50	12	6
22	GPL Customs Services	Newport	11-50	11	6
23	toruz.ai	London	11-50	11	1
24	Logchain	Liverpool	11-50	10	2
25	Fresh Clear Customs & Freight	Paddock Wood	11-50	9	7

Showing 25 of 171 customs clearance software companies based in the United Kingdom

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Customs clearance software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 35 HQs

76Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Customs clearance software companies by metro

Metro	Companies
Customs clearance software companies in London	35
Customs clearance software companies in Dover	14
Customs clearance software companies in Ashford	5
Customs clearance software companies in Glasgow	3
Customs clearance software companies in Southampton	3
Customs clearance software companies in Felixstowe	3
Customs clearance software companies in Liverpool	3

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 “customs clearance software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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 customs clearance software companies are there based in the United Kingdom?

There are 171 customs clearance software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

TBA, headquartered in Doncaster, tops this list with the largest team on record.

Which city has the most customs clearance software companies?

London leads with 35 headquartered companies, followed by Dover (14) and Ashford (5).

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 549 verified decision-maker contacts tracked across these 171 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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Customs clearance software companies by geography

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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.