Company lists · Data refreshed September 2026

Top 25 Maritime cybersecurity compliance consultants worldwide

Name: Maritime cybersecurity compliance consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,163 companies tracked

RevenueBase identified 1,163 maritime cybersecurity compliance consultants worldwide as of September 2026 and tracks 10,342 professional contacts across them, including 2,586 with verified work emails. The United States is the largest market and London the largest hub.

This list covers maritime cybersecurity compliance consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for maritime cybersecurity compliance consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

1,163Companies

10,342Contacts tracked

2,586Verified emails

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The 25 largest maritime cybersecurity compliance consultants worldwide

Ranked by team size

Top 25 of 1,163 maritime cybersecurity compliance consultants worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to maritime cybersecurity compliance consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Wallem Group	Partial evidence	Hong KongHQ checked Sep 28, 2026	501-1,000	1,313 contacts →
	Partial evidence “First established in Shanghai in 1903, Wallem Group has a 120-year maritime heritage with a presence in 19 countries globally.” Source: RevenueBase Database · checked Sep 28, 2026
2	Esec Forte Technologies	Indirect evidence	Gurugram, IndiaHQ checked Sep 28, 2026	201-500	363 contacts →
	Indirect evidence “eSec Forte® Technologies is a CMMi Level 3 certified Global Consulting and IT Security Services company with offerings across Cloud Security, Cyber Forensics, Malware Detection…” Source: RevenueBase Database · checked Sep 28, 2026
3	Cyraacs	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	221 contacts →
	Partial evidence “CYRAAC Services Private Limited (CyRAACS) is a leading, technology-first cybersecurity consulting and advisory firm headquartered in India, empanelled with CERT-In and accredited…” Source: RevenueBase Database · checked Sep 28, 2026
4	LOC	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	206 contacts →
	Indirect evidence “ONE PARTNER.” Source: RevenueBase Database · checked Sep 28, 2026
5	Mindpoint Group, A Quantum SKY Company	Partial evidence	Reston, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	204 contacts →
	Partial evidence “MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.” Source: RevenueBase Database · checked Sep 28, 2026
6	Navarino	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	201-500	195 contacts →
	Partial evidence “Navarino is a leading technology company offering complete solutions to the maritime sector, including hardware, software and connectivity.” Source: RevenueBase Database · checked Sep 28, 2026
7	Govertis	Indirect evidence	Madrid, SpainHQ checked Sep 28, 2026	51-200	183 contacts →
	Indirect evidence “Expertos en Ciberseguridad, Privacidad, GRC, IRM y Cumplimiento Normativo unificando la perspectiva Legal y Tecnológica GOVERTIS es la mayor firma de Advisory 100% especializada…” Source: RevenueBase Database · checked Sep 28, 2026
8	360 Advanced	Strong evidence	St Petersburg, FL, RussiaHQ checked Sep 28, 2026	51-200	130 contacts →
	Strong evidence “360 Advanced is a relationship-focused cybersecurity and compliance firm offering security, privacy and compliance-oriented solutions customized to meet your organization and your…” Source: RevenueBase Database · checked Sep 28, 2026
9	Drewry Shipping Consultants LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	128 contacts →
	Partial evidence “Drewry is a leading international provider of research and consulting services to the maritime and shipping industry.” Source: RevenueBase Database · checked Sep 28, 2026
10	XMCO	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	111 contacts →
	Indirect evidence “Our services : Penetration tests and Security Audits, Gap Analysis and PCI DSS Certification, CERT-XMCO (vulnerability watch, Cyber Survellance/Threat Intelligence, Forensics).” Source: RevenueBase Database · checked Sep 28, 2026
11	Diaplous Group	Partial evidence	Limassol, CyprusHQ checked Sep 28, 2026	501-1,000	103 contacts →
	Partial evidence “History: Diaplous Group started out as a private maritime security company (PMSC) in 2010, providing services to the owners and operators of vessels in high-risk areas such as the…” Source: RevenueBase Database · checked Sep 28, 2026
12	Sekera	Indirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Sekera Services est un cabinet de conseil homologué par la DGSSI comme prestataire d’audit de sécurité SI (PASSI) répondant aux exigences en termes de démarche et qualifications…” Source: RevenueBase Database · checked Sep 28, 2026
13	Amethyst Risk Management	Strong evidence	Basingstoke, United KingdomHQ checked Sep 28, 2026	11-50	85 contacts →
	Strong evidence “Amethyst Risk Management is a leading cybersecurity consultancy supplying expert services and support to the UK Government, Defence, Operators of Essential Services, and the…” Source: RevenueBase Database · checked Sep 28, 2026
14	Waves Group LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	84 contacts →
	Partial evidence “Waves Group combines the expertise of Cwaves and Mwaves as leading, independent marine consultants to the shipping and offshore energy industries.” Source: RevenueBase Database · checked Sep 28, 2026
15	Cybercube Services	Strong evidence	Gurugram, IndiaHQ checked Sep 28, 2026	51-200	84 contacts →
	Strong evidence “CyberCube offers comprehensive cybersecurity solutions and services, which include providing consulting support for various domains/industries related to cybersecurity compliances…” Source: RevenueBase Database · checked Sep 28, 2026
16	Crossbow Cybersecurity	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “Crossbow Labs is a cyber security consulting company which assists various organizations to secure computing, application builds, network architecture designing and IT controls…” Source: RevenueBase Database · checked Sep 28, 2026
17	Safe Lanes	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	81 contacts →
	Partial evidence “Safe Lanes is a specialist client centric maritime consulting firm which focuses on providing Solutions, Services and Training in all aspects of Safety, Health, Security…” Source: RevenueBase Database · checked Sep 28, 2026
18	BH Consulting	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	81 contacts →
	Indirect evidence “BH Consulting is an independent consulting firm in operation since 2004.” Source: RevenueBase Database · checked Sep 28, 2026
19	Secureit	Partial evidence	Reston, VA, United StatesHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “SecureIT is a leading provider of cybersecurity management consulting and technical services to government agencies, corporations and non-profit organizations.” Source: RevenueBase Database · checked Sep 28, 2026
20	Senselearner Technologies Pvt. LTD	Indirect evidence	Dehradun, IndiaHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “Senselearner is a leading Global consulting and Implementation firm, proudly holding the ISO 27001:2013 certification.” Source: RevenueBase Database · checked Sep 28, 2026
21	Varuna Marine Services B.V	Partial evidence	Amsterdam-duivendrecht, NetherlandsHQ checked Sep 28, 2026	11-50	68 contacts →
	Partial evidence “At Varuna Marine Services B.V, we understand the ever-changing nature of the maritime industry and the challenges it brings.” Source: RevenueBase Database · checked Sep 28, 2026
22	Trident Group America, INC	Partial evidence	Fort Walton Beach, VA, United StatesHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “Maritime Security Services.” Source: RevenueBase Database · checked Sep 28, 2026
23	Capital Ship Solutions - CSS	Partial evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Capital Ship Solutions provides expert Technical, Engineering and Management Consultancy for diverse stakeholders in the Shipping and Offshore sectors.” Source: RevenueBase Database · checked Sep 28, 2026
24	Grsee Compliance	Indirect evidence	El Dorado Hills, United StatesHQ checked Sep 28, 2026	51-200	61 contacts →
	Indirect evidence “ISO/IEC 27001, ISO/IEC 42001, SOC2, PCI DSS, C5, SWIFT CSP, Microsoft SSPA, Penetration Testing, NIST, CMMC, AE AI Act, HIPAA, HITRUST, GDPR, CCPA, DORA, NIS2, and more.” Source: RevenueBase Database · checked Sep 28, 2026
25	Evalian	Indirect evidence	Southampton, United KingdomHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “Many organisations are dealing with multiple frameworks, overlapping tools, disconnected ownership, and increasing pressure from regulators, customers, and boards.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: maritime cybersecurity compliance consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names maritime cybersecurity compliance consultants.
Partial evidence: Its own public description names part of maritime cybersecurity compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime cybersecurity compliance consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,163 maritime cybersecurity compliance consultants worldwide

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Maritime cybersecurity compliance consultants worldwide at a glance

As of Sep 28, 2026

25.0%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

776

11-50

306

51-200

201-500

501-1,000

1,001-5,000

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among maritime cybersecurity compliance consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for maritime cybersecurity compliance consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “maritime cybersecurity compliance consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names maritime cybersecurity compliance consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among maritime cybersecurity compliance consultants, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,586 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Maritime cybersecurity compliance consultants by location

9 lists · largest first

Every Maritime cybersecurity compliance consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Maritime cybersecurity compliance consultants based in London, United Kingdom36

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names maritime cybersecurity compliance consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many maritime cybersecurity compliance consultants are there worldwide?

RevenueBase identified 1,163 maritime cybersecurity compliance consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Wallem Group, headquartered in Hong Kong, tops this list with the largest team on record.

Which country has the most maritime cybersecurity compliance consultants?

The United States leads with 240 companies, followed by the United Kingdom (117) and India (64). Every maritime cybersecurity compliance consultants list by country and city is linked on this page.

Which city has the most maritime cybersecurity compliance consultants?

London leads with 36 headquartered companies, followed by Singapore (21) and Paris (14).

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 2,586 verified decision-maker contacts tracked across these 1,163 companies.

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 Smart Search, 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.