Company lists · Data refreshed September 2026

Top 25 Iso certification consulting firms based in Denmark

Name: Iso certification consulting firms based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 147 companies tracked

RevenueBase identified 147 iso certification consulting firms headquartered in Denmark as of September 2026 and tracks 3,428 professional contacts across them, including 169 with verified work emails. Copenhagen is the largest hub.

This list covers iso certification consulting firms headquartered in Denmark, 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

147Companies

3,428Contacts tracked

169Verified emails

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The 25 largest iso certification consulting firms based in Denmark

Ranked by team size

Top 25 of 147 iso certification consulting firms based in Denmark, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iso certification consulting firms: 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	Force Technology	Indirect evidence	Brøndby, DenmarkHQ checked Sep 28, 2026	1,001-5,000	1,071 contacts →
	Indirect evidence “Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Source: RevenueBase Database · checked Sep 28, 2026
2	Baltic Control	Partial evidence	Albertslund, DenmarkHQ checked Sep 28, 2026	51-200	117 contacts →
	Partial evidence “Baltic Control® is an independent global company specializing in inspection, verification, testing, and certification.” Source: RevenueBase Database · checked Sep 28, 2026
3	Q Nation	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Vi er en virksomhed, der samler de dygtigste konsulenter I Danmark indenfor test og kvalitetssikring.” Source: RevenueBase Database · checked Sep 28, 2026
4	Key2quality	Indirect evidence	Skanderborg, DenmarkHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Key2Quality er et test-konsulenthus med speciale i softwarekvalitet og med kontor i Skanderborg, Jylland.” Source: RevenueBase Database · checked Sep 28, 2026
5	Maskinsikkerhed APS	Indirect evidence	Værløse, DenmarkHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Om Maskinsikkerhed ApS Maskinsikkerhed ApS er Danmarks største og fagligt stærkeste rådgivende ingeniørfirma.” Source: RevenueBase Database · checked Sep 28, 2026
6	Extri CO	Indirect evidence	Herning, DenmarkHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “extri:co a/s is a consultancy house which offers credible advise and valuable guidance.” Source: RevenueBase Database · checked Sep 28, 2026
7	Qv-Compliance A S	Partial evidence	Roskilde, DenmarkHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “QV-Compliance, er et ambitiøst konsulenthus, grundlagt i 2014, ISO 9001-2015 certificeret i 2017 og ISO 14001-2015 certificeret i 2022.” Source: RevenueBase Database · checked Sep 28, 2026
8	TML Safety Engineering	Indirect evidence	DenmarkHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Kontakt os: info@tml-as.dk Eller besøg vores hjemmeside for at se vores rådgivere.” Source: RevenueBase Database · checked Sep 28, 2026
9	Sinoscan A S	Indirect evidence	Vejle, DenmarkHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “SinoScan hjælper virksomheder med at vokse gennem innovativ produktudvikling og effektiv produktion.” Source: RevenueBase Database · checked Sep 28, 2026
10	Kiwa Denmark	Indirect evidence	Fredericia, DenmarkHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “Kiwa er en førende virksomhed inden for kontrol, prøvning, inspektion og certificering.” Source: RevenueBase Database · checked Sep 28, 2026
11	Eniso Nordic APS	Indirect evidence	Karlslunde, DenmarkHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Eniso Nordic ApS er et selvstændigt og uafhængigt inspektion og rådgivningsfirma.” Source: RevenueBase Database · checked Sep 28, 2026
12	Jensen Hughes Denmark	Indirect evidence	Taastrup, DenmarkHQ checked Sep 28, 2026	1,001-5,000	13 contacts →
	Indirect evidence “Jensen Hughes Denmark er en rådgivende ingeniørvirksomhed med speciale i certificeret brandrådgivning på alle niveauer.” Source: RevenueBase Database · checked Sep 28, 2026
13	Bruun Inspektion A S	Indirect evidence	Nr. Nebel, DenmarkHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Bruun Inspektion bygger på et fundament af medarbejdere med mange års erfaring inden for inspektion, certificering, NDT-tests og rådgivning.” Source: RevenueBase Database · checked Sep 28, 2026
14	C7 Consulting A S	Partial evidence	Kornerup, DenmarkHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “C7 Consulting A/S er industriens rådgiver indenfor hovedområderne miljø, energi, arbejdsmiljø, risiko, bæredygtighed (CSRD m.v.) og ledelsessystemer.” Source: RevenueBase Database · checked Sep 28, 2026
15	Comida Fødevarerådgivning APS	Indirect evidence	Nyborg, DenmarkHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Comida Fødevarerådgivning tilbyder rådgivning til alle virksomheder, der importerer, producerer, sælger eller på anden måde håndterer fødevarer.” Source: RevenueBase Database · checked Sep 28, 2026
16	Cotecna Denmark	Partial evidence	Aarhus, DenmarkHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Cotecna Inspection Denmark A/S is a market leader in the fields of supervision and certification of grains, oil seeds and feedstuffs.” Source: RevenueBase Database · checked Sep 28, 2026
17	Force Certification A S	Partial evidence	Brøndby, DenmarkHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “FORCE Certification A/S assists you to secure compliance to quality and safety requirements of your technical equipment, plants and management systems.” Source: RevenueBase Database · checked Sep 28, 2026
18	Valcert	Indirect evidence	Middelfart, DenmarkHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Certificering af ledelsessystemer Hos Valcert betyder relationen noget.” Source: RevenueBase Database · checked Sep 28, 2026
19	Avancert	Indirect evidence	Frederiksberg, DenmarkHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Avancert er en certificeringsvirksomhed, der sætter en ære i at være uvildige i vores arbejde, samt skabe en rar oplevelse for kunden i auditeringsprocessen.” Source: RevenueBase Database · checked Sep 28, 2026
20	Processmanager	Indirect evidence	Amager, DenmarkHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
21	Leave A Mark Consulting Group APS	Partial evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Leave a Mark Consulting Group has more than 20 years of experience in data and information security, and we are used to moving around at all levels in the organizations and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Sigmatech Nordic	Partial evidence	Frederiksberg C, DenmarkHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “SigmaTech Nordic and our partner company; Sigma Systems, offer specialized services in certification of medical applications and devices (CE marking), implementation and training…” Source: RevenueBase Database · checked Sep 28, 2026
23	Medicqa A S	Partial evidence	Aalborg, DenmarkHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “medicQA is a medical device consulting company with focus on quality management.” Source: RevenueBase Database · checked Sep 28, 2026
24	Sway Consultancy	Indirect evidence	Helsingør, DenmarkHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Your compliance partner and consultancy experts in regulated environments, GMP, ISO13485, ISO9001 etc.” Source: RevenueBase Database · checked Sep 28, 2026
25	Kf17 APS	Partial evidence	Sydals, DenmarkHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We specialize in the operation and implementation of ISO management systems for small and medium-sized companies within these standards: ISO 9001 - Quality ISO 14001 – Environment…” 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: iso certification consulting firms. 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 iso certification consulting firms.
Partial evidence: Its own public description names part of iso certification consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iso certification consulting firms. 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 147 iso certification consulting firms based in Denmark

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Iso certification consulting firms based in Denmark at a glance

As of Sep 28, 2026

4.9%Verified-email coverage

23.3Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Copenhagen

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 147 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 iso certification consulting firms, 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 Denmark whose own description of what they do matches “iso certification consulting firms”. 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 iso certification consulting firms), 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 iso certification consulting firms, and records with no verified work email. Companies headquartered outside Denmark 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, 169 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 iso certification consulting firms, 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 iso certification consulting firms are there based in Denmark?

RevenueBase identified 147 iso certification consulting firms headquartered in Denmark 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?

Force Technology, headquartered in Brondby, tops this list with the largest team on record.

Which city has the most iso certification consulting firms?

Copenhagen leads with 6 headquartered companies, followed by Herning (6) and Kobenhavn (4).

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 169 verified decision-maker contacts tracked across these 147 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.