Company lists · Data refreshed September 2026

Top 25 Circular economy consulting for energy based in Switzerland

RevenueBase identified 184 circular economy consulting for energy headquartered in Switzerland as of September 2026 and tracks 915 professional contacts across them, including 277 with verified work emails. Zurich is the largest hub.

This list covers circular economy consulting for energy headquartered in Switzerland, 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 16, 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 16, 2026 86% judged on-target in blind review
184Companies
915Contacts tracked
277Verified emails
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The 25 largest circular economy consulting for energy based in Switzerland

Ranked by team size
Top 25 of 184 circular economy consulting for energy based in Switzerland, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to circular economy consulting for energy: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNeuchatel, SwitzerlandHQ checked Sep 16, 202651-200134 contacts →

Indirect evidence

“At MBP Solutions, we specialise in turning by-products into valuable resources.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceZürich, SwitzerlandHQ checked Sep 16, 202611-5037 contacts →

Strong evidence

“Lemon Consult is a specialized engineering and consulting office for energy efficiency, sustainability and renewable energies in the area of building and technical systems.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceZurich, SwitzerlandHQ checked Sep 16, 202611-5025 contacts →

Partial evidence

“Das Vernetzen der Fachgebiete Strategie & Konzept, Bauherrentreuhand, Energiecontrolling und Nebenkosten ist das Fundament unserer Kernkompetenz.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceZürich, SwitzerlandHQ checked Sep 16, 202611-5025 contacts →

Partial evidence

“Die Steigerung von Energieeffizienz und den Einsatz von erneuerbaren Energien verfolgen wir mit Herzblut.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceZug, SwitzerlandHQ checked Sep 16, 202611-5024 contacts →

Partial evidence

“The Advisory House specializes in the European energy industry with offices in Germany, Austria and Switzerland.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceBurgdorf, SwitzerlandHQ checked Sep 16, 202611-5024 contacts →

Indirect evidence

“RESiQ setzt sich für den erfolgreichen Einsatz von erneuerbaren Ressourcen (RES) ein und ermöglicht durch intelligente technische Lösungen (iQ) deren effiziente und nachhaltige…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceBasel, SwitzerlandHQ checked Sep 16, 202611-5021 contacts →

Indirect evidence

“Carbotech Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceBasel, SwitzerlandHQ checked Sep 16, 202611-5016 contacts →

Indirect evidence

“Um nachhaltig und klimagerecht zu bauen, muss der Schweizer Bausektor auf das Konzept der Kreislaufwirtschaft setzen.”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceMünsingen, SwitzerlandHQ checked Sep 16, 202611-5015 contacts →

Strong evidence

“Rytec is an engineering company for waste technology, resource efficiency, energy concepts and circular economy.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceThun, SwitzerlandHQ checked Sep 16, 202651-20015 contacts →

Partial evidence

“Aber ebenso viel mit harten Kalkulationen, Energiemanagement, mit Wissen, was zu tun ist.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceBrunnen, SwitzerlandHQ checked Sep 16, 202611-5014 contacts →

Partial evidence

“Modual is a Swiss-based pioneer in sustainable energy storage, specializing in second-life battery systems.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceBrugg, SwitzerlandHQ checked Sep 16, 202611-5011 contacts →

Partial evidence

“DM Energieberatung AG is a renewables & environment company based out of Paradiesstrasse 5, Brugg, Aargau, Switzerland.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceVevey, SwitzerlandHQ checked Sep 16, 20261-1010 contacts →

Indirect evidence

“Depuis 1986, Bio-Éco fait rimer qualité de vie et développement durable, avec des projets sur mesure, allant dans le sens de l’ouverture et du changement.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceBern, SwitzerlandHQ checked Sep 16, 202611-5010 contacts →

Indirect evidence

“Die Emch+Berger Revelio AG ist ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceEschenbach (sankt Gallen), SwitzerlandHQ checked Sep 16, 202651-20010 contacts →

Indirect evidence

“Als Kreislaufunternehmen übernimmt die 100 jährige Blöchlinger AG Verantwortung gegenüber der Umwelt und der Bevölkerung und verwertet als einzige Baustoffunternehmung in der…”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidenceBasel, SwitzerlandHQ checked Sep 16, 202611-509 contacts →

Strong evidence

“ENCO Energie-Consulting AG ist als Beratungsunternehmen für die Umsetzung einer nachhaltigen Energieversorgung tätig.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceOlten, SwitzerlandHQ checked Sep 16, 20261-109 contacts →

Indirect evidence

“Wir motivieren Menschen!”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceMartigny, SwitzerlandHQ checked Sep 16, 20261-108 contacts →

Indirect evidence

“Navitas Consilium soutient les collectivités publiques et le secteur privé vers une utilisation rationnelle de l'énergie et son approvisionnement durable.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceSissach, SwitzerlandHQ checked Sep 16, 202611-508 contacts →

Indirect evidence

“Ökologie und Ökonomie Wir fühlen uns dem nachhaltigen Umgang mit den Ressourcen verpflichtet.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceWinterthur, SwitzerlandHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“Professionelle Beratung, Planung und Umsetzung von nachhaltigen Energiekonzepten für Privathaushalte und Gewerbe: Photovoltaikanlagen, Elektrospeicherlösungen, Ladestationen für…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceGeneva, SwitzerlandHQ checked Sep 16, 202611-507 contacts →

Partial evidence

“Welcome to Black Tree Energy Group At Black Tree Energy Group, we specialize in providing tailored services in energy transition and sustainable infrastructure development.”

Source: RevenueBase Database · checked Sep 16, 2026
22Strong evidenceGeneva, SwitzerlandHQ checked Sep 16, 2026201-5005 contacts →

Strong evidence

“A circular economy professional, specialising in steel slag processing and production of cement aggregates.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceBasel, SwitzerlandHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Die öffentliche Beschaffung hat dank kreislauffähigen Lösungen einen enormen ökologischen und ökonomischen Hebel.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceZurich, SwitzerlandHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Die realcycle GmbH berät Unternehmen und koordiniert Branchen, die an einer systemischen und nachhaltigen Kreislaufwirtschaft interessiert sind.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceZurich, SwitzerlandHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Electrification of classic sports cars.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 184 circular economy consulting for energy based in Switzerland

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Circular economy consulting for energy based in Switzerland at a glance

As of Sep 16, 2026
30.3%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
10.9%Largest-city concentration · Zurich
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
27
51-200
5
201-500
5

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 184 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 circular economy consulting for energy, 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 Switzerland whose own description of what they do matches “circular economy consulting for energy”. 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 circular economy consulting for energy), 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 circular economy consulting for energy, and records with no verified work email. Companies headquartered outside Switzerland 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, 277 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 16, 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 circular economy consulting for energy, 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 circular economy consulting for energy are there based in Switzerland?

RevenueBase identified 184 circular economy consulting for energy headquartered in Switzerland 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?

MBP Solutions, headquartered in Neuchatel, tops this list with the largest team on record.

Which city has the most circular economy consulting for energy?

Zurich leads with 20 headquartered companies, followed by Basel (8) and Lausanne (8).

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 277 verified decision-maker contacts tracked across these 184 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 16, 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.