Company lists · Data refreshed September 2026

Top 25 Biorefinery companies based in Denmark

Name: Biorefinery companies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 117 companies tracked

RevenueBase identified 117 biorefinery companies headquartered in Denmark as of September 2026 and tracks 6,951 professional contacts across them, including 757 with verified work emails. Copenhagen is the largest hub.

This list covers biorefinery companies 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 19, 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 19, 2026 86% judged on-target in blind review

117Companies

6,951Contacts tracked

757Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest biorefinery companies based in Denmark

Ranked by team size

Top 25 of 117 biorefinery companies based in Denmark, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biorefinery 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	Novozymes	Indirect evidence	Bagsvaerd, DenmarkHQ checked Sep 19, 2026	5,001-10,000	2,783 contacts →
	Indirect evidence “Novozymes has combined with Chr.” Source: RevenueBase Database · checked Sep 19, 2026
2	Chr. Hansen	Indirect evidence	Hørsholm, DenmarkHQ checked Sep 19, 2026	10001+	1,306 contacts →
	Indirect evidence “Chr.” Source: RevenueBase Database · checked Sep 19, 2026
3	Haarslev	Indirect evidence	Sonderso, DenmarkHQ checked Sep 19, 2026	1,001-5,000	518 contacts →
	Indirect evidence “Haarslev Industries is the world market leader in the design, manufacture, delivery, service and optimisation of durable, high-quality equipment that companies use for recovering…” Source: RevenueBase Database · checked Sep 19, 2026
4	Palsgaard A S	Indirect evidence	Juelsminde, DenmarkHQ checked Sep 19, 2026	501-1,000	431 contacts →
	Indirect evidence “Emulsifiers.” Source: RevenueBase Database · checked Sep 19, 2026
5	Nature Energy	Indirect evidence	Odense, DenmarkHQ checked Sep 19, 2026	201-500	216 contacts →
	Indirect evidence “We are turning waste into value.” Source: RevenueBase Database · checked Sep 19, 2026
6	DTU Biosustain	Indirect evidence	Kongens Lyngby, DenmarkHQ checked Sep 19, 2026	201-500	181 contacts →
	Indirect evidence “The Novo Nordisk Foundation Center for Biosustainability (DTU Biosustain) at the Technical University of Denmark aims at developing new knowledge and technologies to help…” Source: RevenueBase Database · checked Sep 19, 2026
7	Crossbridge Energy A S	Indirect evidence	Fredericia, DenmarkHQ checked Sep 19, 2026	201-500	109 contacts →
	Indirect evidence “Crossbridge Energy A/S ejes af Postlane Partners, som har hovedkontor i Stamford USA og afdelinger i Houston, Odessa, Fort Wayne og Calgary, Bordeaux i Frankrig, samt i Fredericia…” Source: RevenueBase Database · checked Sep 19, 2026
8	Mash Makes	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect evidence “At MASH Makes, we convert organic waste into sustainable biofuels, biochar, and carbon removal solutions to combat climate change and promote sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
9	Biocirc	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 19, 2026	201-500	87 contacts →
	Indirect evidence “BioCirc is a circular bioeconomic company.” Source: RevenueBase Database · checked Sep 19, 2026
10	Unibio	Indirect evidence	Roskilde, DenmarkHQ checked Sep 19, 2026	51-200	84 contacts →
	Indirect evidence “Unibio is a leading biotechnology company specialising in advanced gas fermentation technology.” Source: RevenueBase Database · checked Sep 19, 2026
11	Dall Energy	Indirect evidence	Hørsholm, DenmarkHQ checked Sep 19, 2026	11-50	63 contacts →
	Indirect evidence “Dall Energy have developed and patented a new multifuel - low emission biomass furnace Many plants are in commercial operation since 2012 Our unique combustion technology offer-…” Source: RevenueBase Database · checked Sep 19, 2026
12	AGAIN	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “At Again we put CO₂ to good use.” Source: RevenueBase Database · checked Sep 19, 2026
13	21st.bio	Indirect evidence	Søborg, DenmarkHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “21st.BIO was founded with one simple mission: to make leading industrial scale precision fermentation technology accessible to as many as possible, so companies can successfully…” Source: RevenueBase Database · checked Sep 19, 2026
14	Airco Process Technology	Indirect evidence	Fredericia, DenmarkHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “We want to be an industrial leader and technological innovator of reliable decarbonization plants supporting the restoration of climate.” Source: RevenueBase Database · checked Sep 19, 2026
15	Nissen Energy A S	Indirect evidence	Skanderborg, DenmarkHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “NISSEN energy is a manufacturer and supplier of green energy solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	Cellugy	Indirect evidence	Søborg, DenmarkHQ checked Sep 19, 2026	1-10	27 contacts →
	Indirect evidence “We’re a Denmark-based company who’ve developed the groundbreaking platform technology EcoFLEXY that’s ready to revolutionise industries across the world with the force of nature.” Source: RevenueBase Database · checked Sep 19, 2026
17	Biofuel Express	Indirect evidence	Randers Sv, DenmarkHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Biofuel Express is a leading distributor of 100% non-fossil fuels, such as B100 biodiesel RME and Renewable Diesel HVO.” Source: RevenueBase Database · checked Sep 19, 2026
18	Evodiabio	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “EvodiaBio is a bio-industrial company producing sustainable, natural aromas for the food and beverage industry.” Source: RevenueBase Database · checked Sep 19, 2026
19	Visibuilt	Indirect evidence	Høje Taastrup, DenmarkHQ checked Sep 19, 2026	1-10	21 contacts →
	Indirect evidence “Visibuilt develops a revolutionary biobased technology for road construction.” Source: RevenueBase Database · checked Sep 19, 2026
20	Algiecel	Indirect evidence	Odense, DenmarkHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “WHO WE ARE & WHAT WE DO ALGIECEL is a BioSolutions company on a mission to deliver sustainable, high-quality ingredients at scale – meeting the growing global demand without…” Source: RevenueBase Database · checked Sep 19, 2026
21	Kvasir Technologies	Indirect evidence	Søborg, DenmarkHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Kvasir's biooil seamlessly integrates into the marine fuel supply chain or refinery infrastructure without additional storage costs or switching expenses, enabling a smooth path…” Source: RevenueBase Database · checked Sep 19, 2026
22	Quantafuel Skive	Indirect evidence	Spøttrup, DenmarkHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Quantafuel Skive produces environmentally friendly, clean and low-cost synthetic fuel by recycling plastic waste, including food packaging and stretching film from agriculture.” Source: RevenueBase Database · checked Sep 19, 2026
23	Aliga Microalgae	Indirect evidence	Hjørring, DenmarkHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Aliga Microalgae is a Danish based algae-tech company and leading microalgae producer in Europe.” Source: RevenueBase Database · checked Sep 19, 2026
24	WPU	Indirect evidence	Fårevejle, DenmarkHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “We transform plastic waste into new "green" oil which can be used to produce new plastic or to make climate friendly fuel.” Source: RevenueBase Database · checked Sep 19, 2026
25	Dalum Beverage Equipment	Indirect evidence	Søndersø, DenmarkHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “DALUM Beverage Equipment is a Denmark & US based company, that manufactures cutting-edge, resource and cost saving process equipment to the fast-growing segment of craft breweries.” Source: RevenueBase Database · checked Sep 19, 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: biorefinery 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 biorefinery companies.
Partial evidence: Its own public description names part of biorefinery companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biorefinery 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 117 biorefinery companies based in Denmark

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 757 reachable decision-makers.

Free signup · no credit card

View the full list →

Biorefinery companies based in Denmark at a glance

As of Sep 19, 2026

10.9%Verified-email coverage

59.4Average contacts per company

1-10Median size (employees)

6.8%Largest-city concentration · Copenhagen

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 117 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 biorefinery 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 Denmark whose own description of what they do matches “biorefinery 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 biorefinery 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 biorefinery companies, 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, 757 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 19, 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 biorefinery 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 biorefinery companies are there based in Denmark?

RevenueBase identified 117 biorefinery companies 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?

Novozymes, headquartered in Bagsvaerd, tops this list with the largest team on record.

Which city has the most biorefinery companies?

Copenhagen leads with 8 headquartered companies, followed by Fredericia (4) and Horsholm (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 757 verified decision-maker contacts tracked across these 117 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 117 biorefinery companies based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

Biorefinery companies by geography

Browse the directory

Browse: Companies home · All Denmark lists · All Biorefinery companies lists · New lists

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.