Company lists · Data refreshed September 2026

Top 25 Maritime systems integration companies based in Finland

Name: Maritime systems integration companies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 43 companies tracked

RevenueBase identified 43 maritime systems integration companies headquartered in Finland as of September 2026 and tracks 2,770 professional contacts across them, including 998 with verified work emails. Turku is the largest hub.

This list covers maritime systems integration companies headquartered in Finland, 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.

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

43Companies

2,770Contacts tracked

998Verified emails

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The 25 largest maritime systems integration companies based in Finland

Ranked by team size

Top 25 of 43 maritime systems integration companies based in Finland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to maritime systems integration companies: 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	Wärtsilä Marine	Indirect evidence	Helsinki, FinlandHQ checked Sep 28, 2026	5,001-10,000	1,135 contacts →
	Indirect evidence “Wärtsilä is leading the industry in its journey towards a decarbonised and sustainable future.” Source: RevenueBase Database · checked Sep 28, 2026
2	NAPA	Partial evidence	Helsinki, FinlandHQ checked Sep 28, 2026	201-500	976 contacts →
	Partial evidence “NAPA is a leading provider of software and digital services for the global maritime industry, harnessing data science to enable safer, more sustainable and future-proof shipping.” Source: RevenueBase Database · checked Sep 28, 2026
3	Almaco Group	Partial evidence	Piispanristi, FinlandHQ checked Sep 28, 2026	51-200	230 contacts →
	Partial evidence “ALMACO Group, the leading system supplier for the global marine and offshore industries, was founded in 1998 and has offices in Brazil, China, Canada, Finland, France, Germany…” Source: RevenueBase Database · checked Sep 28, 2026
4	Team Electric Group	Indirect evidence	Inkoo, FinlandHQ checked Sep 28, 2026	501-1,000	120 contacts →
	Indirect evidence “Team Electric Group is the marine industry’s leading expert in electrical solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	Navis Engineering OY	Partial evidence	Vantaa, FinlandHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “We design and manufacture dynamic positioning and manoeuvring control systems for different types of the ships - offshore vessels, cruise and ferry, workboats and special ships…” Source: RevenueBase Database · checked Sep 28, 2026
6	Orsap OY LTD	Indirect evidence	Raisio, FinlandHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
7	Europlan Engineering LTD	Indirect evidence	Raisio, FinlandHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect evidence “Europlan Engineering Ltd is the leading project management company within marine industry in Finland.” Source: RevenueBase Database · checked Sep 28, 2026
8	Furuno Finland OY	Partial evidence	FinlandHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Solutions for Maritime Navigation Furuno Finland Oy is a distributor of FURUNO maritime products for navigation, communication and fish finding and a supplier of integrated bridge…” Source: RevenueBase Database · checked Sep 28, 2026
9	Navielektro	Partial evidence	Kaarina, FinlandHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Navielektro is a privately owned company specialized in development and maintenance of situational awareness, surveillance and communication systems for civilian and military…” Source: RevenueBase Database · checked Sep 28, 2026
10	Elcon OY	Indirect evidence	Naantali, FinlandHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “This company specializes in marine and energy automation, offering a comprehensive range of services including engineering, development, and installation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Brighthouse Intelligence OY	Indirect evidence	Turku, FinlandHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Unlock the future with us!” Source: RevenueBase Database · checked Sep 28, 2026
12	Marine Diesel Finland OY	Indirect evidence	Lieto, FinlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Marine Diesel - We keep the ships running.” Source: RevenueBase Database · checked Sep 28, 2026
13	Groke Technologies	Indirect evidence	Turku, FinlandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Groke Technologies is now part of NACOS Marine, bringing together expertise in intelligent situational awareness with a broader portfolio of navigation and automation solutions…” Source: RevenueBase Database · checked Sep 28, 2026
14	Deseco OY	Indirect evidence	Turku, FinlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Deseco Ltd is an industrial design and consultancy company established in 2012.” Source: RevenueBase Database · checked Sep 28, 2026
15	Image Soft OY	Partial evidence	Helsinki, FinlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “We are the provider of highly advanced underwater surveillance systems and simulators used globally by national navies.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sance Marine	Indirect evidence	Raisio, FinlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Sance Ltd is an Engineering, Design and Consulting company operating in the marine, offshore, and construction industry sectors.” Source: RevenueBase Database · checked Sep 28, 2026
17	Promarine LTD	Partial evidence	Kaarina, FinlandHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Founded in 2005, Promarine Ltd has developed solutions to improve the reliability of navigation and communication systems for different types of marine vessels (military and…” Source: RevenueBase Database · checked Sep 28, 2026
18	Synkronex	Indirect evidence	Turku, FinlandHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Synkronex Ltd was established in 1982 as an agent for international manufacturers of high quality products for the shipbuilding industry.” Source: RevenueBase Database · checked Sep 28, 2026
19	M & H Finland	Partial evidence	Vantaa, FinlandHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Custom Engineered Marine Systems.” Source: RevenueBase Database · checked Sep 28, 2026
20	Meriteollisuus RY Finnish Marine Industries	Partial evidence	Helsinki, FinlandHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Finnish Marine Industries is a co-operation forum for high-technology maritime solution providers, leading marine equipment manufacturers, turn-key suppliers, designers, software…” Source: RevenueBase Database · checked Sep 28, 2026
21	At-Marine OY	Indirect evidence	Vantaa, FinlandHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “AT-Marine Oy harjoittaa laivateknisten, merenkulku, teollisuus- ja erikoiselektroniikkalaitteiden ja -järjestelmien maahantuontia ja vientiä, sekä niihin liittyvää suunnittelu…” Source: RevenueBase Database · checked Sep 28, 2026
22	Loisto PRO OY	Indirect evidence	Turku, FinlandHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Loisto Pro Oy offers holistic integrated technology packages for hospitality and operational needs as a turn-key solution.” Source: RevenueBase Database · checked Sep 28, 2026
23	Seaside Industry Park Rauma	Partial evidence	Rauma, FinlandHQ checked Sep 28, 2026	201-500	3 contacts →
	Partial evidence “Seaside Industry Park is the hub of the maritime cluster in Rauma.” Source: RevenueBase Database · checked Sep 28, 2026
24	Beacon Finland LTD OY	Indirect evidence	Rauma, FinlandHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Beacon Finland Ltd Oy, established in 1987, is a privately owned, independent naval architectural consulting company located in the town of Rauma, Finland.” Source: RevenueBase Database · checked Sep 28, 2026
25	Dinav Marine	Indirect evidence	Helsinki, FinlandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “DiNav (DIgital NAVigation) Marine offers various services in the field of shipping digitalization, including technical consultancy, engineering, project management, training and…” 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 systems integration companies. 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 systems integration companies.
Partial evidence: Its own public description names part of maritime systems integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime systems integration companies. 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 43 maritime systems integration companies based in Finland

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Maritime systems integration companies based in Finland at a glance

As of Sep 28, 2026

36.0%Verified-email coverage

64.4Average contacts per company

11-50Median size (employees)

23.3%Largest-city concentration · Turku

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Finland, so it is reported there. Company counts and contact totals on this page are exact for Finland, over 43 companies.

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 systems integration companies, 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.
What qualifies: Companies headquartered in Finland whose own description of what they do matches “maritime systems integration companies”. 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 systems integration companies), 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 systems integration companies, and records with no verified work email. Companies headquartered outside Finland are excluded even when they keep an office there.
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, 998 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.

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 systems integration companies, 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 systems integration companies are there based in Finland?

RevenueBase identified 43 maritime systems integration companies headquartered in Finland 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?

Wärtsilä Marine, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most maritime systems integration companies?

Turku leads with 10 headquartered companies, followed by Espoo (7) and Helsinki (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 998 verified decision-maker contacts tracked across these 43 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.