Company lists · Data refreshed September 2026

Top 25 Biorefinery companies based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 466 companies tracked

RevenueBase identified 466 biorefinery companies headquartered in Germany as of September 2026 and tracks 6,430 professional contacts across them, including 2,429 with verified work emails. Hamburg is the largest hub.

This list covers biorefinery companies headquartered in Germany, 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

466Companies

6,430Contacts tracked

2,429Verified emails

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The 25 largest biorefinery companies based in Germany

Ranked by team size

Top 25 of 466 biorefinery companies based in Germany, 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	Martinbauer	Indirect evidence	Vestenbergsgreuth, GermanyHQ checked Sep 19, 2026	1,001-5,000	383 contacts →
	Indirect evidence “The Vanguard of Botanical Solutions MartinBauer brings the benefits of botanicals to industry.” Source: RevenueBase Database · checked Sep 19, 2026
2	EEW Energy From Waste Gmbh	Indirect evidence	Helmstedt, GermanyHQ checked Sep 19, 2026	1,001-5,000	295 contacts →
	Indirect evidence “Die EEW Energy from Waste GmbH (EEW) ist eines der führenden Unternehmen in Europa auf dem Gebiet der thermischen Abfall- und Klärschlammverwertung.” Source: RevenueBase Database · checked Sep 19, 2026
3	AB Enzymes	Indirect evidence	Darmstadt, GermanyHQ checked Sep 19, 2026	201-500	291 contacts →
	Indirect evidence “AB Enzymes is an industrial biotech company specialized in enzymes and their applications.” Source: RevenueBase Database · checked Sep 19, 2026
4	Südzucker Group	Indirect evidence	Mannheim, GermanyHQ checked Sep 19, 2026	10001+	185 contacts →
	Indirect evidence “Sugar is our tradition – but Südzucker Group is far more: frozen pizzas, functional ingredients, fruit preparations or portion packs are just as much a part of our diverse…” Source: RevenueBase Database · checked Sep 19, 2026
5	Verbio SE	Indirect evidence	Leipzig, GermanyHQ checked Sep 19, 2026	1,001-5,000	184 contacts →
	Indirect evidence “Mit unseren innovativen Technologien gestalten wir den gesellschaftlichen und industriellen Wandel hin zu Klimaneutralität und ökologischer Produktion.” Source: RevenueBase Database · checked Sep 19, 2026
6	Envitec Biogas AG	Indirect evidence	Lohne, GermanyHQ checked Sep 19, 2026	501-1,000	166 contacts →
	Indirect evidence “IMPRINT: EEnviTec Biogas AG covers the entire value chain for the production of biogas, including the planning and construction of biogas plants and biogas upgrading plants as…” Source: RevenueBase Database · checked Sep 19, 2026
7	Mineraloelraffinerie Oberrhein Gmbh & Co. KG Miro	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 19, 2026	1,001-5,000	150 contacts →
	Indirect evidence “MiRO bewegt und wärmt mit „raffinierten“ Produkten.” Source: RevenueBase Database · checked Sep 19, 2026
8	Bayernoil Raffineriegesellschaft MBH	Indirect evidence	Neustadt An Der Donau, GermanyHQ checked Sep 19, 2026	501-1,000	137 contacts →
	Indirect evidence “Die BAYERNOIL Raffineriegesellschaft stellt aus Rohöl die verschiedensten Produkte wie Benzin, Diesel, Heizöl und Bitumen her.” Source: RevenueBase Database · checked Sep 19, 2026
9	Raffinerie Heide Gmbh	Indirect evidence	Hemmingstedt, GermanyHQ checked Sep 19, 2026	201-500	118 contacts →
	Indirect evidence “Die Raffinerie Heide ist Deutschlands nördlichste Erdölraffinerie mit 150-jähriger Tradition.” Source: RevenueBase Database · checked Sep 19, 2026
10	IOI Oleo Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	201-500	93 contacts →
	Indirect evidence “IOI Oleo GmbH – In one way or the other, you have something to do with us on a daily basis, although you probably think “What?” Source: RevenueBase Database · checked Sep 19, 2026
11	Henry Lamotte Oils Gmbh	Indirect evidence	Bremen, GermanyHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Henry Lamotte Oils GmbH is a market leader in the supply and production of oils, waxes and seed flours, as well as colourings and flavourings.” Source: RevenueBase Database · checked Sep 19, 2026
12	Holborn Europa Raffinerie Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	201-500	72 contacts →
	Indirect evidence “HOLBORN Europa Raffinerie is a successful oil refinery that supplies Hamburg and northern Germany with fuels and heating oil.” Source: RevenueBase Database · checked Sep 19, 2026
13	Traceless Materials	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “We are traceless - a circular bioeconomy scale-up producing a new class of materials designed to leave no trace.” Source: RevenueBase Database · checked Sep 19, 2026
14	Landwärme Gmbh	Indirect evidence	München, GermanyHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Landwärme GmbH is a producer, supplier, and service provider in the sustainable energy industry based in Munich, Germany.” Source: RevenueBase Database · checked Sep 19, 2026
15	Avista OIL AG	Indirect evidence	Dollbergen, GermanyHQ checked Sep 19, 2026	501-1,000	63 contacts →
	Indirect evidence “Where sustainability begins and never ends.” Source: RevenueBase Database · checked Sep 19, 2026
16	Cropenergies AG	Indirect evidence	Mannheim, GermanyHQ checked Sep 19, 2026	501-1,000	62 contacts →
	Indirect evidence “With sustainable, renewable products from biomass for a climate-friendly world - that is what we at CropEnergies stand for.” Source: RevenueBase Database · checked Sep 19, 2026
17	Brain Biotech AG	Indirect evidence	Zwingenberg, GermanyHQ checked Sep 19, 2026	201-500	61 contacts →
	Indirect evidence “The BRAIN Biotech Group is a leading company in the research, development and production of specialist enzymes with a focus on the food and life science industries.” Source: RevenueBase Database · checked Sep 19, 2026
18	Peter Cremer Holding Gmbh & Co. KG	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	1,001-5,000	60 contacts →
	Indirect evidence “No stranger to Hamburg, at home in the world: CREMER has been successfully managing its global operations from Germany for seven decades.” Source: RevenueBase Database · checked Sep 19, 2026
19	Weltec Biopower	Indirect evidence	Vechta, GermanyHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Since its foundation in 2001, the WELTEC Group from Vechta in Lower Saxony, Germany, has been contributing to the success of the energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
20	Hy2gen	Indirect evidence	Wiesbaden, GermanyHQ checked Sep 19, 2026	11-50	52 contacts →
	Indirect evidence “Hy2gen is a world leading company in developing, financing, building, and operating plants for RFNBO production.” Source: RevenueBase Database · checked Sep 19, 2026
21	Insempra	Indirect evidence	Planegg/martinsried, GermanyHQ checked Sep 19, 2026	11-50	45 contacts →
	Indirect evidence “Insempra is a biology-powered company enabling businesses to make superior products with nature.” Source: RevenueBase Database · checked Sep 19, 2026
22	Brüggemann	Indirect evidence	Heilbronn, GermanyHQ checked Sep 19, 2026	201-500	39 contacts →
	Indirect evidence “Since 1868 Brüggemann has been finding and delivering custom-tailored and pioneering solutions for our customers in the field of polymer additives, industrial chemicals, and…” Source: RevenueBase Database · checked Sep 19, 2026
23	PYREG	Indirect evidence	Frankfurt Am Main, GermanyHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “PYREG is a global leader in Biochar Carbon Removal (BCR) technology, manufacturing industrial-scale systems that transform biomass and biosolids into high-value biochar and clean…” Source: RevenueBase Database · checked Sep 19, 2026
24	Biotec Biologische Naturverpackungen Gmbh & CO	Indirect evidence	Emmerich Am Rhein, GermanyHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “We develop and produce sustainable biopolymer compounds made from plant-based renewable resources.” Source: RevenueBase Database · checked Sep 19, 2026
25	Wegscheidentrenco Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “WegscheidEntrenco develops solutions for sustainable energy supply from biogenic residues for electricity, heating and cooling.” 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 466 biorefinery companies based in Germany

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Biorefinery companies based in Germany at a glance

As of Sep 19, 2026

37.8%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

7.5%Largest-city concentration · Hamburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

217

11-50

134

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 466 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 Germany 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 Germany 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, 2,429 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.

Biorefinery companies by metro

Biorefinery companies in Hamburg35

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 Germany?

RevenueBase identified 466 biorefinery companies headquartered in Germany 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?

Martinbauer, headquartered in Vestenbergsgreuth, tops this list with the largest team on record.

Which city has the most biorefinery companies?

Hamburg leads with 35 headquartered companies, followed by Berlin (21) and Bremen (10).

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 2,429 verified decision-maker contacts tracked across these 466 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.

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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.