Last updated: 15 Mar 2026 · 1554 companies indexed
Verification & Assurance — Germany
1554 sustainability reporting and compliance companies in Germany. CSRD requires double materiality assessment, ESRS-aligned reporting, and limited assurance (moving to reasonable assurance by 2028). The Big 4 charge €80,000-200,000 for full CSRD compliance; mid-market alternatives offer similar services at 40-60% of that cost.
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Companies — Showing 251–300 of 1554Page 6 of 32
Company
Stadler Metalle GmbH & Co. KgEU
Turkheim, DE·DE815804042
Organization contributing to European decarbonization and climate research, based in Turkheim. Part of the RESQTOOL consortium.
Robust Ao GmbHEU
Jena, DE·DE335017212
Part of EU-funded climate research. Robust Ao GmbH contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Jena.
Composites United EvEU
Berlin, DE·DE326253763
Composites United Ev participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Berlin.
Maritimes Cluster Norddeutschland EvEU
Hamburg, DE·DE308499915
Maritimes Cluster Norddeutschland Ev participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Hamburg.
Abs Optronics GmbHEU
Jena, DE·DE326332408
Part of EU-funded climate research. Abs Optronics GmbH contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Jena.
G.e.o.s.ingenieurgesellschaft MbhEU
Halsbrucke, DE·DE811132746
G.e.o.s.ingenieurgesellschaft Mbh in Halsbrucke — active in EU-funded climate, emissions, or decarbonization research (XTRACT project). SME participant.
Saxore Bergbau GmbHEU
Freiberg, DE·DE286358182
Saxore Bergbau GmbH in Freiberg — active in EU-funded climate, emissions, or decarbonization research (XTRACT project). Research partner.
Landwirtschaftskammer NiedersachsenEU
Oldenburg, DE·DE245610284
Landwirtschaftskammer Niedersachsen participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Oldenburg.
Kiel Region GmbHEU
Kiel, DE·DE262929911
Horizon Europe consortium member focused on decarbonization. Based in Kiel. Research or industry partner.
Wissenschaftszentrum Kiel GmbHEU
Kiel, DE·DE236980251
Part of EU-funded climate research. Wissenschaftszentrum Kiel GmbH contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Kiel.
Martin FrettlohEU
Siegen, DE·DE231627103
EU Horizon Europe participant working on emissions reduction, carbon capture, or climate technology. Based in Siegen.
Codolab GmbHEU
Wuppertal, DE·DE356425127
Codolab GmbH participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Wuppertal.
Stadt BambergEU
Bamberg, DE·DE132274925
Stadt Bamberg in Bamberg — active in EU-funded climate, emissions, or decarbonization research (AI4Deliberation project). Research partner.
Volkswagen AktiengesellschaftEU
Wolfsburg, DE·DE115235681
Volkswagen Aktiengesellschaft participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Wolfsburg.
Framatome GmbHEU
Erlangen, DE·DE310766750
Framatome GmbH participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Erlangen.
Iww Holding Gemeinnutzige GmbHEU
Mulheim an der Ruhr, DE·DE120351032
Part of EU-funded climate research. Iww Holding Gemeinnutzige GmbH contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Mulheim an der Ruhr.
ModuleWorks GmbHEU
Aachen, DE·DE813732754
ModuleWorks GmbH participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Aachen.
Institut fur Okologische Wirtschaftsforschung GmbHEU
Berlin, DE·DE136782168
Horizon Europe consortium member focused on decarbonization. Based in Berlin. SME participant.
Hahn-schickard-gesellschaft fur Angewandte Forschung EvEU
Villingen Schwenning, DE·DE147807640
Horizon Europe consortium member focused on decarbonization. Based in Villingen Schwenning. Research or industry partner.
Ramboll Deutschland GmbHEU
Hamburg, DE·DE201883746
Ramboll Deutschland GmbH — involved in Horizon Europe programme targeting carbon reduction or climate monitoring. Hamburg.
Element 22 GmbHEU
Kiel, DE·DE815303051
Element 22 GmbH (Kiel) — small/medium enterprise in European climate and decarbonization R&D. REPTiS project.
European Distributed Energy Resources Laboratories (derlab) EvEU
Kassel, DE·DE264085292
European Distributed Energy Resources Laboratories (derlab) Ev (Kassel) — research or industrial partner in European climate and decarbonization R&D. InterSCADA project.
Zinq Technologie GmbHEU
Gelsenkirchen, DE·DE283330818
Organization contributing to European decarbonization and climate research, based in Gelsenkirchen. Part of the ENCIRCLE consortium.
Biogents AGEU
Regensburg, DE·DE228252058
EU Horizon Europe participant working on emissions reduction, carbon capture, or climate technology. Based in Regensburg.
Bundesverband It-mittelstand EvEU
Aachen, DE·DE122662582
SME contributing to European decarbonization and climate research, based in Aachen. Part of the STREAMING consortium.
Grid Singularity GmbHEU
Melle, DE·DE313982096
Horizon Europe consortium member focused on decarbonization. Based in Melle. SME participant.
Tegel Projekt GmbHEU
Berlin, DE·DE279088119
Tegel Projekt GmbH — involved in Horizon Europe programme targeting carbon reduction or climate monitoring. Berlin.
Institut fur Seeverkehrswirtschaft und LogistikEU
Bremen, DE·DE114438789
Institut fur Seeverkehrswirtschaft und Logistik (Bremen) — research or industrial partner in European climate and decarbonization R&D. TRUSTEE project.
Cerabyte GmbHEU
München, DE·DE354075820
Part of EU-funded climate research. Cerabyte GmbH contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Munchen.
Mbj Solutions GmbHEU
Ahrensburg, DE·DE815246061
Horizon Europe consortium member focused on decarbonization. Based in Ahrensburg. SME participant.
International Solar Energy Researchcenter Konstanz Isc EvEU
Konstanz, DE·DE249711603
EU Horizon Europe participant working on emissions reduction, carbon capture, or climate technology. Based in Konstanz.
Edag Engineering GmbHEU
Wiesbaden, DE·DE292939239
Edag Engineering GmbH participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Wiesbaden.
Wuppertal Institut fur Klima, Umwelt, Energie GgmbhEU
Wuppertal, DE·DE121091633
Part of EU-funded climate research. Wuppertal Institut fur Klima, Umwelt, Energie Ggmbh contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Wuppertal.
Ohb Digital Connect GmbHEU
Bremen, DE·DE215909516
Horizon Europe consortium member focused on decarbonization. Based in Bremen. Research or industry partner.
Deutsche Institute fur Textil- und Faserforschung DenkendorfEU
Denkendorf, DE·DE145340001
Organization contributing to European decarbonization and climate research, based in Denkendorf. Part of the CARBOWAVE consortium.
Muegge GmbHEU
Reichelsheim, DE·DE338928797
Muegge GmbH in Reichelsheim — active in EU-funded climate, emissions, or decarbonization research (CARBOWAVE project). Research partner.
Deutsches Primatenzentrum GmbHEU
Göttingen, DE·DE115314015
EU Horizon Europe participant working on emissions reduction, carbon capture, or climate technology. Based in Gottingen.
Friedrich Loeffler Institut - Bundesforschungsinstitut Fuer TiergesundheitEU
Greifswald-Insel Riems, DE·DE811354798
Part of EU-funded climate research. Friedrich Loeffler Institut - Bundesforschungsinstitut Fuer Tiergesundheit contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Greifswald-Insel Riems.
Leibniz-institut Fuer Photonische Technologien E.v.EU
Jena, DE·DE151282932
Leibniz-institut Fuer Photonische Technologien E.v. participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Jena.
Museum fur Naturkunde - Leibniz-institut fur Evolutions- und Biodiversitatsforschung An der Humboldt-universitat zu BerlinEU
Berlin, DE·DE262426477
Museum fur Naturkunde - Leibniz-institut fur Evolutions- und Biodiversitatsforschung An der Humboldt-universitat zu Berlin in Berlin — active in EU-funded climate, emissions, or decarbonization research (AntTRAILS project). Research partner.
52 North Spatial Information Research GmbHEU
Münster, DE·DE253303206
SME contributing to European decarbonization and climate research, based in Munster. Part of the TwinShip consortium.
Boehringer Ingelheim InternationalgmbhEU
Ingelheim, DE·DE811138149
Part of EU-funded climate research. Boehringer Ingelheim Internationalgmbh contributes to projects on emissions accounting, CCS, or industrial carbon reduction. Ingelheim.
Boehringer Ingelheim Pharma GmbH &co KgEU
Ingelheim, DE·DE143290578
Boehringer Ingelheim Pharma GmbH &co Kg in Ingelheim — active in EU-funded climate, emissions, or decarbonization research (ENKORE project). Research partner.
Remote Sensing Solutions GmbHEU
München, DE·DE193162464
SME contributing to European decarbonization and climate research, based in Munchen. Part of the ForPeat consortium.
Max-planck-institut fur Nachhaltige Materialien GmbHEU
Düsseldorf, DE·DE119358514
EU Horizon Europe participant working on emissions reduction, carbon capture, or climate technology. Based in Dusseldorf.
Leibniz-institut fur Analytische Wissenschaften-isas-evEU
Dortmund, DE·DE124913007
Leibniz-institut fur Analytische Wissenschaften-isas-ev participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Dortmund.
Eleqtron GmbHEU
Siegen, DE·DE331138259
Eleqtron GmbH in Siegen — active in EU-funded climate, emissions, or decarbonization research (MAGICAL project). SME participant.
Mt Aerospace AGEU
Augsburg, DE·DE811155342
Mt Aerospace AG (Augsburg) — research or industrial partner in European climate and decarbonization R&D. SLICE project.
Open Logistics FoundationEU
Dortmund, DE·DE350640517
Open Logistics Foundation participates in EU-funded research on carbon reduction, GHG monitoring, or industrial decarbonization. Location: Dortmund.
Sda-engineering GmbHEU
Herzogenrath, DE·DE249883856
Sda-engineering GmbH — involved in Horizon Europe programme targeting carbon reduction or climate monitoring. Herzogenrath. SME-classified.